diff options
Diffstat (limited to 'drivers/clk')
| -rw-r--r-- | drivers/clk/clk-max77686.c | 95 | ||||
| -rw-r--r-- | drivers/clk/clk.c | 185 | ||||
| -rw-r--r-- | drivers/clk/clk.h | 16 | ||||
| -rw-r--r-- | drivers/clk/clkdev.c | 12 | ||||
| -rw-r--r-- | drivers/clk/keystone/gate.c | 12 | ||||
| -rw-r--r-- | drivers/clk/keystone/pll.c | 24 | ||||
| -rw-r--r-- | drivers/clk/samsung/clk-exynos-audss.c | 161 | ||||
| -rw-r--r-- | drivers/clk/samsung/clk-exynos4.c | 859 | ||||
| -rw-r--r-- | drivers/clk/samsung/clk-exynos5250.c | 697 | ||||
| -rw-r--r-- | drivers/clk/samsung/clk-exynos5420.c | 648 | ||||
| -rw-r--r-- | drivers/clk/samsung/clk-exynos5440.c | 81 |
11 files changed, 1572 insertions, 1218 deletions
diff --git a/drivers/clk/clk-max77686.c b/drivers/clk/clk-max77686.c index b4a1a9719ab..3d7e8dd8fd5 100644 --- a/drivers/clk/clk-max77686.c +++ b/drivers/clk/clk-max77686.c @@ -66,7 +66,7 @@ static void max77686_clk_unprepare(struct clk_hw *hw) MAX77686_REG_32KHZ, max77686->mask, ~max77686->mask); } -static int max77686_clk_is_enabled(struct clk_hw *hw) +static int max77686_clk_is_prepared(struct clk_hw *hw) { struct max77686_clk *max77686 = to_max77686_clk(hw); int ret; @@ -81,10 +81,17 @@ static int max77686_clk_is_enabled(struct clk_hw *hw) return val & max77686->mask; } +static unsigned long max77686_recalc_rate(struct clk_hw *hw, + unsigned long parent_rate) +{ + return 32768; +} + static struct clk_ops max77686_clk_ops = { .prepare = max77686_clk_prepare, .unprepare = max77686_clk_unprepare, - .is_enabled = max77686_clk_is_enabled, + .is_prepared = max77686_clk_is_prepared, + .recalc_rate = max77686_recalc_rate, }; static struct clk_init_data max77686_clks_init[MAX77686_CLKS_NUM] = { @@ -105,38 +112,38 @@ static struct clk_init_data max77686_clks_init[MAX77686_CLKS_NUM] = { }, }; -static int max77686_clk_register(struct device *dev, +static struct clk *max77686_clk_register(struct device *dev, struct max77686_clk *max77686) { struct clk *clk; struct clk_hw *hw = &max77686->hw; clk = clk_register(dev, hw); - if (IS_ERR(clk)) - return -ENOMEM; + return clk; max77686->lookup = kzalloc(sizeof(struct clk_lookup), GFP_KERNEL); if (!max77686->lookup) - return -ENOMEM; + return ERR_PTR(-ENOMEM); max77686->lookup->con_id = hw->init->name; max77686->lookup->clk = clk; clkdev_add(max77686->lookup); - return 0; + return clk; } static int max77686_clk_probe(struct platform_device *pdev) { struct max77686_dev *iodev = dev_get_drvdata(pdev->dev.parent); - struct max77686_clk **max77686_clks; + struct max77686_clk *max77686_clks[MAX77686_CLKS_NUM]; + struct clk **clocks; int i, ret; - max77686_clks = devm_kzalloc(&pdev->dev, sizeof(struct max77686_clk *) + clocks = devm_kzalloc(&pdev->dev, sizeof(struct clk *) * MAX77686_CLKS_NUM, GFP_KERNEL); - if (!max77686_clks) + if (!clocks) return -ENOMEM; for (i = 0; i < MAX77686_CLKS_NUM; i++) { @@ -151,45 +158,63 @@ static int max77686_clk_probe(struct platform_device *pdev) max77686_clks[i]->mask = 1 << i; max77686_clks[i]->hw.init = &max77686_clks_init[i]; - ret = max77686_clk_register(&pdev->dev, max77686_clks[i]); + clocks[i] = max77686_clk_register(&pdev->dev, max77686_clks[i]); + if (IS_ERR(clocks[i])) { + ret = PTR_ERR(clocks[i]); + dev_err(&pdev->dev, "failed to register %s\n", + max77686_clks[i]->hw.init->name); + goto err_clocks; + } + } + + platform_set_drvdata(pdev, clocks); + + if (iodev->dev->of_node) { + struct clk_onecell_data *of_data; + + of_data = devm_kzalloc(&pdev->dev, + sizeof(*of_data), GFP_KERNEL); + if (!of_data) { + ret = -ENOMEM; + goto err_clocks; + } + + of_data->clks = clocks; + of_data->clk_num = MAX77686_CLKS_NUM; + ret = of_clk_add_provider(iodev->dev->of_node, + of_clk_src_onecell_get, of_data); if (ret) { - switch (i) { - case MAX77686_CLK_AP: - dev_err(&pdev->dev, "Fail to register CLK_AP\n"); - goto err_clk_ap; - case MAX77686_CLK_CP: - dev_err(&pdev->dev, "Fail to register CLK_CP\n"); - goto err_clk_cp; - case MAX77686_CLK_PMIC: - dev_err(&pdev->dev, "Fail to register CLK_PMIC\n"); - goto err_clk_pmic; - } + dev_err(&pdev->dev, "failed to register OF clock provider\n"); + goto err_clocks; } } - platform_set_drvdata(pdev, max77686_clks); + return 0; - goto out; +err_clocks: + for (--i; i >= 0; --i) { + clkdev_drop(max77686_clks[i]->lookup); + clk_unregister(max77686_clks[i]->hw.clk); + } -err_clk_pmic: - clkdev_drop(max77686_clks[MAX77686_CLK_CP]->lookup); - kfree(max77686_clks[MAX77686_CLK_CP]->hw.clk); -err_clk_cp: - clkdev_drop(max77686_clks[MAX77686_CLK_AP]->lookup); - kfree(max77686_clks[MAX77686_CLK_AP]->hw.clk); -err_clk_ap: -out: return ret; } static int max77686_clk_remove(struct platform_device *pdev) { - struct max77686_clk **max77686_clks = platform_get_drvdata(pdev); + struct max77686_dev *iodev = dev_get_drvdata(pdev->dev.parent); + struct clk **clocks = platform_get_drvdata(pdev); int i; + if (iodev->dev->of_node) + of_clk_del_provider(iodev->dev->of_node); + for (i = 0; i < MAX77686_CLKS_NUM; i++) { - clkdev_drop(max77686_clks[i]->lookup); - kfree(max77686_clks[i]->hw.clk); + struct clk_hw *hw = __clk_get_hw(clocks[i]); + struct max77686_clk *max77686 = to_max77686_clk(hw); + + clkdev_drop(max77686->lookup); + clk_unregister(clocks[i]); } return 0; } diff --git a/drivers/clk/clk.c b/drivers/clk/clk.c index b7f6e99e61e..e3e03270b95 100644 --- a/drivers/clk/clk.c +++ b/drivers/clk/clk.c @@ -21,6 +21,8 @@ #include <linux/init.h> #include <linux/sched.h> +#include "clk.h" + static DEFINE_SPINLOCK(enable_lock); static DEFINE_MUTEX(prepare_lock); @@ -350,6 +352,21 @@ out: return ret; } + /** + * clk_debug_unregister - remove a clk node from the debugfs clk tree + * @clk: the clk being removed from the debugfs clk tree + * + * Dynamically removes a clk and all it's children clk nodes from the + * debugfs clk tree if clk->dentry points to debugfs created by + * clk_debug_register in __clk_init. + * + * Caller must hold prepare_lock. + */ +static void clk_debug_unregister(struct clk *clk) +{ + debugfs_remove_recursive(clk->dentry); +} + /** * clk_debug_reparent - reparent clk node in the debugfs clk tree * @clk: the clk being reparented @@ -440,6 +457,9 @@ static inline int clk_debug_register(struct clk *clk) { return 0; } static inline void clk_debug_reparent(struct clk *clk, struct clk *new_parent) { } +static inline void clk_debug_unregister(struct clk *clk) +{ +} #endif /* caller must hold prepare_lock */ @@ -1861,6 +1881,7 @@ int __clk_init(struct device *dev, struct clk *clk) if (clk->ops->init) clk->ops->init(clk->hw); + kref_init(&clk->ref); out: clk_prepare_unlock(); @@ -1896,6 +1917,10 @@ struct clk *__clk_register(struct device *dev, struct clk_hw *hw) clk->flags = hw->init->flags; clk->parent_names = hw->init->parent_names; clk->num_parents = hw->init->num_parents; + if (dev && dev->driver) + clk->owner = dev->driver->owner; + else + clk->owner = NULL; ret = __clk_init(dev, clk); if (ret) @@ -1916,6 +1941,8 @@ static int _clk_register(struct device *dev, struct clk_hw *hw, struct clk *clk) goto fail_name; } clk->ops = hw->init->ops; + if (dev && dev->driver) + clk->owner = dev->driver->owner; clk->hw = hw; clk->flags = hw->init->flags; clk->num_parents = hw->init->num_parents; @@ -1990,13 +2017,104 @@ fail_out: } EXPORT_SYMBOL_GPL(clk_register); +/* + * Free memory allocated for a clock. + * Caller must hold prepare_lock. + */ +static void __clk_release(struct kref *ref) +{ + struct clk *clk = container_of(ref, struct clk, ref); + int i = clk->num_parents; + + kfree(clk->parents); + while (--i >= 0) + kfree(clk->parent_names[i]); + + kfree(clk->parent_names); + kfree(clk->name); + kfree(clk); +} + +/* + * Empty clk_ops for unregistered clocks. These are used temporarily + * after clk_unregister() was called on a clock and until last clock + * consumer calls clk_put() and the struct clk object is freed. + */ +static int clk_nodrv_prepare_enable(struct clk_hw *hw) +{ + return -ENXIO; +} + +static void clk_nodrv_disable_unprepare(struct clk_hw *hw) +{ + WARN_ON_ONCE(1); +} + +static int clk_nodrv_set_rate(struct clk_hw *hw, unsigned long rate, + unsigned long parent_rate) +{ + return -ENXIO; +} + +static int clk_nodrv_set_parent(struct clk_hw *hw, u8 index) +{ + return -ENXIO; +} + +static const struct clk_ops clk_nodrv_ops = { + .enable = clk_nodrv_prepare_enable, + .disable = clk_nodrv_disable_unprepare, + .prepare = clk_nodrv_prepare_enable, + .unprepare = clk_nodrv_disable_unprepare, + .set_rate = clk_nodrv_set_rate, + .set_parent = clk_nodrv_set_parent, +}; + /** * clk_unregister - unregister a currently registered clock * @clk: clock to unregister - * - * Currently unimplemented. */ -void clk_unregister(struct clk *clk) {} +void clk_unregister(struct clk *clk) +{ + unsigned long flags; + + if (!clk || WARN_ON_ONCE(IS_ERR(clk))) + return; + + clk_prepare_lock(); + + if (clk->ops == &clk_nodrv_ops) { + pr_err("%s: unregistered clock: %s\n", __func__, clk->name); + goto out; + } + /* + * Assign empty clock ops for consumers that might still hold + * a reference to this clock. + */ + flags = clk_enable_lock(); + clk->ops = &clk_nodrv_ops; + clk_enable_unlock(flags); + + if (!hlist_empty(&clk->children)) { + struct clk *child; + + /* Reparent all children to the orphan list. */ + hlist_for_each_entry(child, &clk->children, child_node) + clk_set_parent(child, NULL); + } + + clk_debug_unregister(clk); + + hlist_del_init(&clk->child_node); + + if (clk->prepare_count) + pr_warn("%s: unregistering prepared clock: %s\n", + __func__, clk->name); + + kref_put(&clk->ref, __clk_release); +out: + clk_prepare_unlock(); +} EXPORT_SYMBOL_GPL(clk_unregister); static void devm_clk_release(struct device *dev, void *res) @@ -2056,6 +2174,31 @@ void devm_clk_unregister(struct device *dev, struct clk *clk) } EXPORT_SYMBOL_GPL(devm_clk_unregister); +/* + * clkdev helpers + */ +int __clk_get(struct clk *clk) +{ + if (clk && !try_module_get(clk->owner)) + return 0; + + kref_get(&clk->ref); + return 1; +} + +void __clk_put(struct clk *clk) +{ + if (WARN_ON_ONCE(IS_ERR(clk))) + return; + + clk_prepare_lock(); + kref_put(&clk->ref, __clk_release); + clk_prepare_unlock(); + + if (clk) + module_put(clk->owner); +} + /*** clk rate change notifiers ***/ /** @@ -2196,7 +2339,18 @@ static const struct of_device_id __clk_of_table_sentinel __used __section(__clk_of_table_end); static LIST_HEAD(of_clk_providers); -static DEFINE_MUTEX(of_clk_lock); +static DEFINE_MUTEX(of_clk_mutex); + +/* of_clk_provider list locking helpers */ +void of_clk_lock(void) +{ + mutex_lock(&of_clk_mutex); +} + +void of_clk_unlock(void) +{ + mutex_unlock(&of_clk_mutex); +} struct clk *of_clk_src_simple_get(struct of_phandle_args *clkspec, void *data) @@ -2240,9 +2394,9 @@ int of_clk_add_provider(struct device_node *np, cp->data = data; cp->get = clk_src_get; - mutex_lock(&of_clk_lock); + mutex_lock(&of_clk_mutex); list_add(&cp->link, &of_clk_providers); - mutex_unlock(&of_clk_lock); + mutex_unlock(&of_clk_mutex); pr_debug("Added clock from %s\n", np->full_name); return 0; @@ -2257,7 +2411,7 @@ void of_clk_del_provider(struct device_node *np) { struct of_clk_provider *cp; - mutex_lock(&of_clk_lock); + mutex_lock(&of_clk_mutex); list_for_each_entry(cp, &of_clk_providers, link) { if (cp->node == np) { list_del(&cp->link); @@ -2266,24 +2420,33 @@ void of_clk_del_provider(struct device_node *np) break; } } - mutex_unlock(&of_clk_lock); + mutex_unlock(&of_clk_mutex); } EXPORT_SYMBOL_GPL(of_clk_del_provider); -struct clk *of_clk_get_from_provider(struct of_phandle_args *clkspec) +struct clk *__of_clk_get_from_provider(struct of_phandle_args *clkspec) { struct of_clk_provider *provider; struct clk *clk = ERR_PTR(-ENOENT); /* Check if we have such a provider in our array */ - mutex_lock(&of_clk_lock); list_for_each_entry(provider, &of_clk_providers, link) { if (provider->node == clkspec->np) clk = provider->get(clkspec, provider->data); if (!IS_ERR(clk)) break; } - mutex_unlock(&of_clk_lock); + + return clk; +} + +struct clk *of_clk_get_from_provider(struct of_phandle_args *clkspec) +{ + struct clk *clk; + + mutex_lock(&of_clk_mutex); + clk = __of_clk_get_from_provider(clkspec); + mutex_unlock(&of_clk_mutex); return clk; } diff --git a/drivers/clk/clk.h b/drivers/clk/clk.h new file mode 100644 index 00000000000..795cc9f0dac --- /dev/null +++ b/drivers/clk/clk.h @@ -0,0 +1,16 @@ +/* + * linux/drivers/clk/clk.h + * + * Copyright (C) 2013 Samsung Electronics Co., Ltd. + * Sylwester Nawrocki <s.nawrocki@samsung.com> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +#if defined(CONFIG_OF) && defined(CONFIG_COMMON_CLK) +struct clk *__of_clk_get_from_provider(struct of_phandle_args *clkspec); +void of_clk_lock(void); +void of_clk_unlock(void); +#endif diff --git a/drivers/clk/clkdev.c b/drivers/clk/clkdev.c index 442a3136387..48f67218247 100644 --- a/drivers/clk/clkdev.c +++ b/drivers/clk/clkdev.c @@ -21,6 +21,8 @@ #include <linux/clkdev.h> #include <linux/of.h> +#include "clk.h" + static LIST_HEAD(clocks); static DEFINE_MUTEX(clocks_mutex); @@ -39,7 +41,13 @@ struct clk *of_clk_get(struct device_node *np, int index) if (rc) return ERR_PTR(rc); - clk = of_clk_get_from_provider(&clkspec); + of_clk_lock(); + clk = __of_clk_get_from_provider(&clkspec); + + if (!IS_ERR(clk) && !__clk_get(clk)) + clk = ERR_PTR(-ENOENT); + + of_clk_unlock(); of_node_put(clkspec.np); return clk; } @@ -157,7 +165,7 @@ struct clk *clk_get(struct device *dev, const char *con_id) if (dev) { clk = of_clk_get_by_name(dev->of_node, con_id); - if (!IS_ERR(clk) && __clk_get(clk)) + if (!IS_ERR(clk)) return clk; } diff --git a/drivers/clk/keystone/gate.c b/drivers/clk/keystone/gate.c index 1f333bcfc22..17a598398a5 100644 --- a/drivers/clk/keystone/gate.c +++ b/drivers/clk/keystone/gate.c @@ -223,8 +223,7 @@ static void __init of_psc_clk_init(struct device_node *node, spinlock_t *lock) data->domain_base = of_iomap(node, i); if (!data->domain_base) { pr_err("%s: domain ioremap failed\n", __func__); - iounmap(data->control_base); - goto out; + goto unmap_ctrl; } of_property_read_u32(node, "domain-id", &data->domain_id); @@ -237,16 +236,21 @@ static void __init of_psc_clk_init(struct device_node *node, spinlock_t *lock) parent_name = of_clk_get_parent_name(node, 0); if (!parent_name) { pr_err("%s: Parent clock not found\n", __func__); - goto out; + goto unmap_domain; } clk = clk_register_psc(NULL, clk_name, parent_name, data, lock); - if (clk) { + if (!IS_ERR(clk)) { of_clk_add_provider(node, of_clk_src_simple_get, clk); return; } pr_err("%s: error registering clk %s\n", __func__, node->name); + +unmap_domain: + iounmap(data->domain_base); +unmap_ctrl: + iounmap(data->control_base); out: kfree(data); return; diff --git a/drivers/clk/keystone/pll.c b/drivers/clk/keystone/pll.c index 47a1bd9f172..0dd8a4b1274 100644 --- a/drivers/clk/keystone/pll.c +++ b/drivers/clk/keystone/pll.c @@ -24,6 +24,8 @@ #define MAIN_PLLM_HIGH_MASK 0x7f000 #define PLLM_HIGH_SHIFT 6 #define PLLD_MASK 0x3f +#define CLKOD_MASK 0x780000 +#define CLKOD_SHIFT 19 /** * struct clk_pll_data - pll data structure @@ -41,7 +43,10 @@ * @pllm_upper_mask: multiplier upper mask * @pllm_upper_shift: multiplier upper shift * @plld_mask: divider mask - * @postdiv: Post divider + * @clkod_mask: output divider mask + * @clkod_shift: output divider shift + * @plld_mask: divider mask + * @postdiv: Fixed post divider */ struct clk_pll_data { bool has_pllctrl; @@ -53,6 +58,8 @@ struct clk_pll_data { u32 pllm_upper_mask; u32 pllm_upper_shift; u32 plld_mask; + u32 clkod_mask; + u32 clkod_shift; u32 postdiv; }; @@ -90,7 +97,13 @@ static unsigned long clk_pllclk_recalc(struct clk_hw *hw, mult |= ((val & pll_data->pllm_upper_mask) >> pll_data->pllm_upper_shift); prediv = (val & pll_data->plld_mask); - postdiv = pll_data->postdiv; + + if (!pll_data->has_pllctrl) + /* read post divider from od bits*/ + postdiv = ((val & pll_data->clkod_mask) >> + pll_data->clkod_shift) + 1; + else + postdiv = pll_data->postdiv; rate /= (prediv + 1); rate = (rate * (mult + 1)); @@ -155,8 +168,11 @@ static void __init _of_pll_clk_init(struct device_node *node, bool pllctrl) } parent_name = of_clk_get_parent_name(node, 0); - if (of_property_read_u32(node, "fixed-postdiv", &pll_data->postdiv)) - goto out; + if (of_property_read_u32(node, "fixed-postdiv", &pll_data->postdiv)) { + /* assume the PLL has output divider register bits */ + pll_data->clkod_mask = CLKOD_MASK; + pll_data->clkod_shift = CLKOD_SHIFT; + } i = of_property_match_string(node, "reg-names", "control"); pll_data->pll_ctl0 = of_iomap(node, i); diff --git a/drivers/clk/samsung/clk-exynos-audss.c b/drivers/clk/samsung/clk-exynos-audss.c index 39b40aaede2..884187fbfe0 100644 --- a/drivers/clk/samsung/clk-exynos-audss.c +++ b/drivers/clk/samsung/clk-exynos-audss.c @@ -14,9 +14,17 @@ #include <linux/clk-provider.h> #include <linux/of_address.h> #include <linux/syscore_ops.h> +#include <linux/module.h> +#include <linux/platform_device.h> #include <dt-bindings/clk/exynos-audss-clk.h> +enum exynos_audss_clk_type { + TYPE_EXYNOS4210, + TYPE_EXYNOS5250, + TYPE_EXYNOS5420, +}; + static DEFINE_SPINLOCK(lock); static struct clk **clk_table; static void __iomem *reg_base; @@ -26,17 +34,13 @@ static struct clk_onecell_data clk_data; #define ASS_CLK_DIV 0x4 #define ASS_CLK_GATE 0x8 +#ifdef CONFIG_PM_SLEEP static unsigned long reg_save[][2] = { {ASS_CLK_SRC, 0}, {ASS_CLK_DIV, 0}, {ASS_CLK_GATE, 0}, }; -/* list of all parent clock list */ -static const char *mout_audss_p[] = { "fin_pll", "fout_epll" }; -static const char *mout_i2s_p[] = { "mout_audss", "cdclk0", "sclk_audio0" }; - -#ifdef CONFIG_PM_SLEEP static int exynos_audss_clk_suspend(void) { int i; @@ -61,31 +65,69 @@ static struct syscore_ops exynos_audss_clk_syscore_ops = { }; #endif /* CONFIG_PM_SLEEP */ +static const struct of_device_id exynos_audss_clk_of_match[] = { + { .compatible = "samsung,exynos4210-audss-clock", + .data = (void *)TYPE_EXYNOS4210, }, + { .compatible = "samsung,exynos5250-audss-clock", + .data = (void *)TYPE_EXYNOS5250, }, + { .compatible = "samsung,exynos5420-audss-clock", + .data = (void *)TYPE_EXYNOS5420, }, + {}, +}; + /* register exynos_audss clocks */ -static void __init exynos_audss_clk_init(struct device_node *np) +static int exynos_audss_clk_probe(struct platform_device *pdev) { - reg_base = of_iomap(np, 0); - if (!reg_base) { - pr_err("%s: failed to map audss registers\n", __func__); - return; + int i, ret = 0; + struct resource *res; + const char *mout_audss_p[] = {"fin_pll", "fout_epll"}; + const char *mout_i2s_p[] = {"mout_audss", "cdclk0", "sclk_audio0"}; + const char *sclk_pcm_p = "sclk_pcm0"; + struct clk *pll_ref, *pll_in, *cdclk, *sclk_audio, *sclk_pcm_in; + const struct of_device_id *match; + enum exynos_audss_clk_type variant; + + match = of_match_node(exynos_audss_clk_of_match, pdev->dev.of_node); + if (!match) + return -EINVAL; + variant = (enum exynos_audss_clk_type)match->data; + + res = platform_get_resource(pdev, IORESOURCE_MEM, 0); + reg_base = devm_ioremap_resource(&pdev->dev, res); + if (IS_ERR(reg_base)) { + dev_err(&pdev->dev, "failed to map audss registers\n"); + return PTR_ERR(reg_base); } - clk_table = kzalloc(sizeof(struct clk *) * EXYNOS_AUDSS_MAX_CLKS, + clk_table = devm_kzalloc(&pdev->dev, + sizeof(struct clk *) * EXYNOS_AUDSS_MAX_CLKS, GFP_KERNEL); - if (!clk_table) { - pr_err("%s: could not allocate clk lookup table\n", __func__); - return; - } + if (!clk_table) + return -ENOMEM; clk_data.clks = clk_table; - clk_data.clk_num = EXYNOS_AUDSS_MAX_CLKS; - of_clk_add_provider(np, of_clk_src_onecell_get, &clk_data); - + if (variant == TYPE_EXYNOS5420) + clk_data.clk_num = EXYNOS_AUDSS_MAX_CLKS; + else + clk_data.clk_num = EXYNOS_AUDSS_MAX_CLKS - 1; + + pll_ref = devm_clk_get(&pdev->dev, "pll_ref"); + pll_in = devm_clk_get(&pdev->dev, "pll_in"); + if (!IS_ERR(pll_ref)) + mout_audss_p[0] = __clk_get_name(pll_ref); + if (!IS_ERR(pll_in)) + mout_audss_p[1] = __clk_get_name(pll_in); clk_table[EXYNOS_MOUT_AUDSS] = clk_register_mux(NULL, "mout_audss", mout_audss_p, ARRAY_SIZE(mout_audss_p), CLK_SET_RATE_NO_REPARENT, reg_base + ASS_CLK_SRC, 0, 1, 0, &lock); + cdclk = devm_clk_get(&pdev->dev, "cdclk"); + sclk_audio = devm_clk_get(&pdev->dev, "sclk_audio"); + if (!IS_ERR(cdclk)) + mout_i2s_p[1] = __clk_get_name(cdclk); + if (!IS_ERR(sclk_audio)) + mout_i2s_p[2] = __clk_get_name(sclk_audio); clk_table[EXYNOS_MOUT_I2S] = clk_register_mux(NULL, "mout_i2s", mout_i2s_p, ARRAY_SIZE(mout_i2s_p), CLK_SET_RATE_NO_REPARENT, @@ -119,17 +161,88 @@ static void __init exynos_audss_clk_init(struct device_node *np) "sclk_pcm", CLK_SET_RATE_PARENT, reg_base + ASS_CLK_GATE, 4, 0, &lock); + sclk_pcm_in = devm_clk_get(&pdev->dev, "sclk_pcm_in"); + if (!IS_ERR(sclk_pcm_in)) + sclk_pcm_p = __clk_get_name(sclk_pcm_in); clk_table[EXYNOS_SCLK_PCM] = clk_register_gate(NULL, "sclk_pcm", - "div_pcm0", CLK_SET_RATE_PARENT, + sclk_pcm_p, CLK_SET_RATE_PARENT, reg_base + ASS_CLK_GATE, 5, 0, &lock); + if (variant == TYPE_EXYNOS5420) { + clk_table[EXYNOS_ADMA] = clk_register_gate(NULL, "adma", + "dout_srp", CLK_SET_RATE_PARENT, + reg_base + ASS_CLK_GATE, 9, 0, &lock); + } + + for (i = 0; i < clk_data.clk_num; i++) { + if (IS_ERR(clk_table[i])) { + dev_err(&pdev->dev, "failed to register clock %d\n", i); + ret = PTR_ERR(clk_table[i]); + goto unregister; + } + } + + ret = of_clk_add_provider(pdev->dev.of_node, of_clk_src_onecell_get, + &clk_data); + if (ret) { + dev_err(&pdev->dev, "failed to add clock provider\n"); + goto unregister; + } + #ifdef CONFIG_PM_SLEEP register_syscore_ops(&exynos_audss_clk_syscore_ops); #endif - pr_info("Exynos: Audss: clock setup completed\n"); + dev_info(&pdev->dev, "setup completed\n"); + + return 0; + +unregister: + for (i = 0; i < clk_data.clk_num; i++) { + if (!IS_ERR(clk_table[i])) + clk_unregister(clk_table[i]); + } + + return ret; +} + +static int exynos_audss_clk_remove(struct platform_device *pdev) +{ + int i; + + of_clk_del_provider(pdev->dev.of_node); + + for (i = 0; i < clk_data.clk_num; i++) { + if (!IS_ERR(clk_table[i])) + clk_unregister(clk_table[i]); + } + + return 0; } -CLK_OF_DECLARE(exynos4210_audss_clk, "samsung,exynos4210-audss-clock", - exynos_audss_clk_init); -CLK_OF_DECLARE(exynos5250_audss_clk, "samsung,exynos5250-audss-clock", - exynos_audss_clk_init); + +static struct platform_driver exynos_audss_clk_driver = { + .driver = { + .name = "exynos-audss-clk", + .owner = THIS_MODULE, + .of_match_table = exynos_audss_clk_of_match, + }, + .probe = exynos_audss_clk_probe, + .remove = exynos_audss_clk_remove, +}; + +static int __init exynos_audss_clk_init(void) +{ + return platform_driver_register(&exynos_audss_clk_driver); +} +core_initcall(exynos_audss_clk_init); + +static void __exit exynos_audss_clk_exit(void) +{ + platform_driver_unregister(&exynos_audss_clk_driver); +} +module_exit(exynos_audss_clk_exit); + +MODULE_AUTHOR("Padmavathi Venna <padma.v@samsung.com>"); +MODULE_DESCRIPTION("Exynos Audio Subsystem Clock Controller"); +MODULE_LICENSE("GPL v2"); +MODULE_ALIAS("platform:exynos-audss-clk"); diff --git a/drivers/clk/samsung/clk-exynos4.c b/drivers/clk/samsung/clk-exynos4.c index ad5ff50c5f2..2f7e440aebf 100644 --- a/drivers/clk/samsung/clk-exynos4.c +++ b/drivers/clk/samsung/clk-exynos4.c @@ -10,6 +10,7 @@ * Common Clock Framework support for all Exynos4 SoCs. */ +#include <dt-bindings/clock/exynos4.h> #include <linux/clk.h> #include <linux/clkdev.h> #include <linux/clk-provider.h> @@ -39,7 +40,7 @@ #define SRC_TOP1 0xc214 #define SRC_CAM 0xc220 #define SRC_TV 0xc224 -#define SRC_MFC 0xcc28 +#define SRC_MFC 0xc228 #define SRC_G3D 0xc22c #define E4210_SRC_IMAGE 0xc230 #define SRC_LCD0 0xc234 @@ -130,68 +131,6 @@ enum exynos4_plls { }; /* - * Let each supported clock get a unique id. This id is used to lookup the clock - * for device tree based platforms. The clocks are categorized into three - * sections: core, sclk gate and bus interface gate clocks. - * - * When adding a new clock to this list, it is advised to choose a clock - * category and add it to the end of that category. That is because the the - * device tree source file is referring to these ids and any change in the - * sequence number of existing clocks will require corresponding change in the - * device tree files. This limitation would go away when pre-processor support - * for dtc would be available. - */ -enum exynos4_clks { - none, - - /* core clocks */ - xxti, xusbxti, fin_pll, fout_apll, fout_mpll, fout_epll, fout_vpll, - sclk_apll, sclk_mpll, sclk_epll, sclk_vpll, arm_clk, aclk200, aclk100, - aclk160, aclk133, mout_mpll_user_t, mout_mpll_user_c, mout_core, - mout_apll, /* 20 */ - - /* gate for special clocks (sclk) */ - sclk_fimc0 = 128, sclk_fimc1, sclk_fimc2, sclk_fimc3, sclk_cam0, - sclk_cam1, sclk_csis0, sclk_csis1, sclk_hdmi, sclk_mixer, sclk_dac, - sclk_pixel, sclk_fimd0, sclk_mdnie0, sclk_mdnie_pwm0, sclk_mipi0, - sclk_audio0, sclk_mmc0, sclk_mmc1, sclk_mmc2, sclk_mmc3, sclk_mmc4, - sclk_sata, sclk_uart0, sclk_uart1, sclk_uart2, sclk_uart3, sclk_uart4, - sclk_audio1, sclk_audio2, sclk_spdif, sclk_spi0, sclk_spi1, sclk_spi2, - sclk_slimbus, sclk_fimd1, sclk_mipi1, sclk_pcm1, sclk_pcm2, sclk_i2s1, - sclk_i2s2, sclk_mipihsi, sclk_mfc, sclk_pcm0, sclk_g3d, sclk_pwm_isp, - sclk_spi0_isp, sclk_spi1_isp, sclk_uart_isp, sclk_fimg2d, - - /* gate clocks */ - fimc0 = 256, fimc1, fimc2, fimc3, csis0, csis1, jpeg, smmu_fimc0, - smmu_fimc1, smmu_fimc2, smmu_fimc3, smmu_jpeg, vp, mixer, tvenc, hdmi, - smmu_tv, mfc, smmu_mfcl, smmu_mfcr, g3d, g2d, rotator, mdma, smmu_g2d, - smmu_rotator, smmu_mdma, fimd0, mie0, mdnie0, dsim0, smmu_fimd0, fimd1, - mie1, dsim1, smmu_fimd1, pdma0, pdma1, pcie_phy, sata_phy, tsi, sdmmc0, - sdmmc1, sdmmc2, sdmmc3, sdmmc4, sata, sromc, usb_host, usb_device, pcie, - onenand, nfcon, smmu_pcie, gps, smmu_gps, uart0, uart1, uart2, uart3, - uart4, i2c0, i2c1, i2c2, i2c3, i2c4, i2c5, i2c6, i2c7, i2c_hdmi, tsadc, - spi0, spi1, spi2, i2s1, i2s2, pcm0, i2s0, pcm1, pcm2, pwm, slimbus, - spdif, ac97, modemif, chipid, sysreg, hdmi_cec, mct, wdt, rtc, keyif, - audss, mipi_hsi, mdma2, pixelasyncm0, pixelasyncm1, fimc_lite0, - fimc_lite1, ppmuispx, ppmuispmx, fimc_isp, fimc_drc, fimc_fd, mcuisp, - gicisp, smmu_isp, smmu_drc, smmu_fd, smmu_lite0, smmu_lite1, mcuctl_isp, - mpwm_isp, i2c0_isp, i2c1_isp, mtcadc_isp, pwm_isp, wdt_isp, uart_isp, - asyncaxim, smmu_ispcx, spi0_isp, spi1_isp, pwm_isp_sclk, spi0_isp_sclk, - spi1_isp_sclk, uart_isp_sclk, tmu_apbif, - - /* mux clocks */ - mout_fimc0 = 384, mout_fimc1, mout_fimc2, mout_fimc3, mout_cam0, - mout_cam1, mout_csis0, mout_csis1, mout_g3d0, mout_g3d1, mout_g3d, - aclk400_mcuisp, - - /* div clocks */ - div_isp0 = 450, div_isp1, div_mcuisp0, div_mcuisp1, div_aclk200, - div_aclk400_mcuisp, - - nr_clks, -}; - -/* * list of controller registers to be saved and restored during a * suspend/resume cycle. */ @@ -347,255 +286,255 @@ PNAME(mout_user_aclk266_gps_p4x12) = {"fin_pll", "div_aclk266_gps", }; /* fixed rate clocks generated outside the soc */ static struct samsung_fixed_rate_clock exynos4_fixed_rate_ext_clks[] __initdata = { - FRATE(xxti, "xxti", NULL, CLK_IS_ROOT, 0), - FRATE(xusbxti, "xusbxti", NULL, CLK_IS_ROOT, 0), + FRATE(CLK_XXTI, "xxti", NULL, CLK_IS_ROOT, 0), + FRATE(CLK_XUSBXTI, "xusbxti", NULL, CLK_IS_ROOT, 0), }; /* fixed rate clocks generated inside the soc */ static struct samsung_fixed_rate_clock exynos4_fixed_rate_clks[] __initdata = { - FRATE(none, "sclk_hdmi24m", NULL, CLK_IS_ROOT, 24000000), - FRATE(none, "sclk_hdmiphy", NULL, CLK_IS_ROOT, 27000000), - FRATE(none, "sclk_usbphy0", NULL, CLK_IS_ROOT, 48000000), + FRATE(0, "sclk_hdmi24m", NULL, CLK_IS_ROOT, 24000000), + FRATE(0, "sclk_hdmiphy", NULL, CLK_IS_ROOT, 27000000), + FRATE(0, "sclk_usbphy0", NULL, CLK_IS_ROOT, 48000000), }; static struct samsung_fixed_rate_clock exynos4210_fixed_rate_clks[] __initdata = { - FRATE(none, "sclk_usbphy1", NULL, CLK_IS_ROOT, 48000000), + FRATE(0, "sclk_usbphy1", NULL, CLK_IS_ROOT, 48000000), }; /* list of mux clocks supported in all exynos4 soc's */ static struct samsung_mux_clock exynos4_mux_clks[] __initdata = { - MUX_FA(mout_apll, "mout_apll", mout_apll_p, SRC_CPU, 0, 1, + MUX_FA(CLK_MOUT_APLL, "mout_apll", mout_apll_p, SRC_CPU, 0, 1, CLK_SET_RATE_PARENT, 0, "mout_apll"), - MUX(none, "mout_hdmi", mout_hdmi_p, SRC_TV, 0, 1), - MUX(none, "mout_mfc1", sclk_evpll_p, SRC_MFC, 4, 1), - MUX(none, "mout_mfc", mout_mfc_p, SRC_MFC, 8, 1), - MUX_F(mout_g3d1, "mout_g3d1", sclk_evpll_p, SRC_G3D, 4, 1, + MUX(0, "mout_hdmi", mout_hdmi_p, SRC_TV, 0, 1), + MUX(0, "mout_mfc1", sclk_evpll_p, SRC_MFC, 4, 1), + MUX(0, "mout_mfc", mout_mfc_p, SRC_MFC, 8, 1), + MUX_F(CLK_MOUT_G3D1, "mout_g3d1", sclk_evpll_p, SRC_G3D, 4, 1, CLK_SET_RATE_PARENT, 0), - MUX_F(mout_g3d, "mout_g3d", mout_g3d_p, SRC_G3D, 8, 1, + MUX_F(CLK_MOUT_G3D, "mout_g3d", mout_g3d_p, SRC_G3D, 8, 1, CLK_SET_RATE_PARENT, 0), - MUX(none, "mout_spdif", mout_spdif_p, SRC_PERIL1, 8, 2), - MUX(none, "mout_onenand1", mout_onenand1_p, SRC_TOP0, 0, 1), - MUX(sclk_epll, "sclk_epll", mout_epll_p, SRC_TOP0, 4, 1), - MUX(none, "mout_onenand", mout_onenand_p, SRC_TOP0, 28, 1), + MUX(0, "mout_spdif", mout_spdif_p, SRC_PERIL1, 8, 2), + MUX(0, "mout_onenand1", mout_onenand1_p, SRC_TOP0, 0, 1), + MUX(CLK_SCLK_EPLL, "sclk_epll", mout_epll_p, SRC_TOP0, 4, 1), + MUX(0, "mout_onenand", mout_onenand_p, SRC_TOP0, 28, 1), }; /* list of mux clocks supported in exynos4210 soc */ static struct samsung_mux_clock exynos4210_mux_early[] __initdata = { - MUX(none, "mout_vpllsrc", mout_vpllsrc_p, SRC_TOP1, 0, 1), + MUX(0, "mout_vpllsrc", mout_vpllsrc_p, SRC_TOP1, 0, 1), }; static struct samsung_mux_clock exynos4210_mux_clks[] __initdata = { - MUX(none, "mout_aclk200", sclk_ampll_p4210, SRC_TOP0, 12, 1), - MUX(none, "mout_aclk100", sclk_ampll_p4210, SRC_TOP0, 16, 1), - MUX(none, "mout_aclk160", sclk_ampll_p4210, SRC_TOP0, 20, 1), - MUX(none, "mout_aclk133", sclk_ampll_p4210, SRC_TOP0, 24, 1), - MUX(none, "mout_mixer", mout_mixer_p4210, SRC_TV, 4, 1), - MUX(none, "mout_dac", mout_dac_p4210, SRC_TV, 8, 1), - MUX(none, "mout_g2d0", sclk_ampll_p4210, E4210_SRC_IMAGE, 0, 1), - MUX(none, "mout_g2d1", sclk_evpll_p, E4210_SRC_IMAGE, 4, 1), - MUX(none, "mout_g2d", mout_g2d_p, E4210_SRC_IMAGE, 8, 1), - MUX(none, "mout_fimd1", group1_p4210, E4210_SRC_LCD1, 0, 4), - MUX(none, "mout_mipi1", group1_p4210, E4210_SRC_LCD1, 12, 4), - MUX(sclk_mpll, "sclk_mpll", mout_mpll_p, SRC_CPU, 8, 1), - MUX(mout_core, "mout_core", mout_core_p4210, SRC_CPU, 16, 1), - MUX(sclk_vpll, "sclk_vpll", sclk_vpll_p4210, SRC_TOP0, 8, 1), - MUX(mout_fimc0, "mout_fimc0", group1_p4210, SRC_CAM, 0, 4), - MUX(mout_fimc1, "mout_fimc1", group1_p4210, SRC_CAM, 4, 4), - MUX(mout_fimc2, "mout_fimc2", group1_p4210, SRC_CAM, 8, 4), - MUX(mout_fimc3, "mout_fimc3", group1_p4210, SRC_CAM, 12, 4), - MUX(mout_cam0, "mout_cam0", group1_p4210, SRC_CAM, 16, 4), - MUX(mout_cam1, "mout_cam1", group1_p4210, SRC_CAM, 20, 4), - MUX(mout_csis0, "mout_csis0", group1_p4210, SRC_CAM, 24, 4), - MUX(mout_csis1, "mout_csis1", group1_p4210, SRC_CAM, 28, 4), - MUX(none, "mout_mfc0", sclk_ampll_p4210, SRC_MFC, 0, 1), - MUX_F(mout_g3d0, "mout_g3d0", sclk_ampll_p4210, SRC_G3D, 0, 1, + MUX(0, "mout_aclk200", sclk_ampll_p4210, SRC_TOP0, 12, 1), + MUX(0, "mout_aclk100", sclk_ampll_p4210, SRC_TOP0, 16, 1), + MUX(0, "mout_aclk160", sclk_ampll_p4210, SRC_TOP0, 20, 1), + MUX(0, "mout_aclk133", sclk_ampll_p4210, SRC_TOP0, 24, 1), + MUX(0, "mout_mixer", mout_mixer_p4210, SRC_TV, 4, 1), + MUX(0, "mout_dac", mout_dac_p4210, SRC_TV, 8, 1), + MUX(0, "mout_g2d0", sclk_ampll_p4210, E4210_SRC_IMAGE, 0, 1), + MUX(0, "mout_g2d1", sclk_evpll_p, E4210_SRC_IMAGE, 4, 1), + MUX(0, "mout_g2d", mout_g2d_p, E4210_SRC_IMAGE, 8, 1), + MUX(0, "mout_fimd1", group1_p4210, E4210_SRC_LCD1, 0, 4), + MUX(0, "mout_mipi1", group1_p4210, E4210_SRC_LCD1, 12, 4), + MUX(CLK_SCLK_MPLL, "sclk_mpll", mout_mpll_p, SRC_CPU, 8, 1), + MUX(CLK_MOUT_CORE, "mout_core", mout_core_p4210, SRC_CPU, 16, 1), + MUX(CLK_SCLK_VPLL, "sclk_vpll", sclk_vpll_p4210, SRC_TOP0, 8, 1), + MUX(CLK_MOUT_FIMC0, "mout_fimc0", group1_p4210, SRC_CAM, 0, 4), + MUX(CLK_MOUT_FIMC1, "mout_fimc1", group1_p4210, SRC_CAM, 4, 4), + MUX(CLK_MOUT_FIMC2, "mout_fimc2", group1_p4210, SRC_CAM, 8, 4), + MUX(CLK_MOUT_FIMC3, "mout_fimc3", group1_p4210, SRC_CAM, 12, 4), + MUX(CLK_MOUT_CAM0, "mout_cam0", group1_p4210, SRC_CAM, 16, 4), + MUX(CLK_MOUT_CAM1, "mout_cam1", group1_p4210, SRC_CAM, 20, 4), + MUX(CLK_MOUT_CSIS0, "mout_csis0", group1_p4210, SRC_CAM, 24, 4), + MUX(CLK_MOUT_CSIS1, "mout_csis1", group1_p4210, SRC_CAM, 28, 4), + MUX(0, "mout_mfc0", sclk_ampll_p4210, SRC_MFC, 0, 1), + MUX_F(CLK_MOUT_G3D0, "mout_g3d0", sclk_ampll_p4210, SRC_G3D, 0, 1, CLK_SET_RATE_PARENT, 0), - MUX(none, "mout_fimd0", group1_p4210, SRC_LCD0, 0, 4), - MUX(none, "mout_mipi0", group1_p4210, SRC_LCD0, 12, 4), - MUX(none, "mout_audio0", mout_audio0_p4210, SRC_MAUDIO, 0, 4), - MUX(none, "mout_mmc0", group1_p4210, SRC_FSYS, 0, 4), - MUX(none, "mout_mmc1", group1_p4210, SRC_FSYS, 4, 4), - MUX(none, "mout_mmc2", group1_p4210, SRC_FSYS, 8, 4), - MUX(none, "mout_mmc3", group1_p4210, SRC_FSYS, 12, 4), - MUX(none, "mout_mmc4", group1_p4210, SRC_FSYS, 16, 4), - MUX(none, "mout_sata", sclk_ampll_p4210, SRC_FSYS, 24, 1), - MUX(none, "mout_uart0", group1_p4210, SRC_PERIL0, 0, 4), - MUX(none, "mout_uart1", group1_p4210, SRC_PERIL0, 4, 4), - MUX(none, "mout_uart2", group1_p4210, SRC_PERIL0, 8, 4), - MUX(none, "mout_uart3", group1_p4210, SRC_PERIL0, 12, 4), - MUX(none, "mout_uart4", group1_p4210, SRC_PERIL0, 16, 4), - MUX(none, "mout_audio1", mout_audio1_p4210, SRC_PERIL1, 0, 4), - MUX(none, "mout_audio2", mout_audio2_p4210, SRC_PERIL1, 4, 4), - MUX(none, "mout_spi0", group1_p4210, SRC_PERIL1, 16, 4), - MUX(none, "mout_spi1", group1_p4210, SRC_PERIL1, 20, 4), - MUX(none, "mout_spi2", group1_p4210, SRC_PERIL1, 24, 4), + MUX(0, "mout_fimd0", group1_p4210, SRC_LCD0, 0, 4), + MUX(0, "mout_mipi0", group1_p4210, SRC_LCD0, 12, 4), + MUX(0, "mout_audio0", mout_audio0_p4210, SRC_MAUDIO, 0, 4), + MUX(0, "mout_mmc0", group1_p4210, SRC_FSYS, 0, 4), + MUX(0, "mout_mmc1", group1_p4210, SRC_FSYS, 4, 4), + MUX(0, "mout_mmc2", group1_p4210, SRC_FSYS, 8, 4), + MUX(0, "mout_mmc3", group1_p4210, SRC_FSYS, 12, 4), + MUX(0, "mout_mmc4", group1_p4210, SRC_FSYS, 16, 4), + MUX(0, "mout_sata", sclk_ampll_p4210, SRC_FSYS, 24, 1), + MUX(0, "mout_uart0", group1_p4210, SRC_PERIL0, 0, 4), + MUX(0, "mout_uart1", group1_p4210, SRC_PERIL0, 4, 4), + MUX(0, "mout_uart2", group1_p4210, SRC_PERIL0, 8, 4), + MUX(0, "mout_uart3", group1_p4210, SRC_PERIL0, 12, 4), + MUX(0, "mout_uart4", group1_p4210, SRC_PERIL0, 16, 4), + MUX(0, "mout_audio1", mout_audio1_p4210, SRC_PERIL1, 0, 4), + MUX(0, "mout_audio2", mout_audio2_p4210, SRC_PERIL1, 4, 4), + MUX(0, "mout_spi0", group1_p4210, SRC_PERIL1, 16, 4), + MUX(0, "mout_spi1", group1_p4210, SRC_PERIL1, 20, 4), + MUX(0, "mout_spi2", group1_p4210, SRC_PERIL1, 24, 4), }; /* list of mux clocks supported in exynos4x12 soc */ static struct samsung_mux_clock exynos4x12_mux_clks[] __initdata = { - MUX(mout_mpll_user_c, "mout_mpll_user_c", mout_mpll_user_p4x12, + MUX(CLK_MOUT_MPLL_USER_C, "mout_mpll_user_c", mout_mpll_user_p4x12, SRC_CPU, 24, 1), - MUX(none, "mout_aclk266_gps", aclk_p4412, SRC_TOP1, 4, 1), - MUX(none, "mout_aclk400_mcuisp", aclk_p4412, SRC_TOP1, 8, 1), - MUX(mout_mpll_user_t, "mout_mpll_user_t", mout_mpll_user_p4x12, + MUX(0, "mout_aclk266_gps", aclk_p4412, SRC_TOP1, 4, 1), + MUX(0, "mout_aclk400_mcuisp", aclk_p4412, SRC_TOP1, 8, 1), + MUX(CLK_MOUT_MPLL_USER_T, "mout_mpll_user_t", mout_mpll_user_p4x12, SRC_TOP1, 12, 1), - MUX(none, "mout_user_aclk266_gps", mout_user_aclk266_gps_p4x12, + MUX(0, "mout_user_aclk266_gps", mout_user_aclk266_gps_p4x12, SRC_TOP1, 16, 1), - MUX(aclk200, "aclk200", mout_user_aclk200_p4x12, SRC_TOP1, 20, 1), - MUX(aclk400_mcuisp, "aclk400_mcuisp", mout_user_aclk400_mcuisp_p4x12, - SRC_TOP1, 24, 1), - MUX(none, "mout_aclk200", aclk_p4412, SRC_TOP0, 12, 1), - MUX(none, "mout_aclk100", aclk_p4412, SRC_TOP0, 16, 1), - MUX(none, "mout_aclk160", aclk_p4412, SRC_TOP0, 20, 1), - MUX(none, "mout_aclk133", aclk_p4412, SRC_TOP0, 24, 1), - MUX(none, "mout_mdnie0", group1_p4x12, SRC_LCD0, 4, 4), - MUX(none, "mout_mdnie_pwm0", group1_p4x12, SRC_LCD0, 8, 4), - MUX(none, "mout_sata", sclk_ampll_p4x12, SRC_FSYS, 24, 1), - MUX(none, "mout_jpeg0", sclk_ampll_p4x12, E4X12_SRC_CAM1, 0, 1), - MUX(none, "mout_jpeg1", sclk_evpll_p, E4X12_SRC_CAM1, 4, 1), - MUX(none, "mout_jpeg", mout_jpeg_p, E4X12_SRC_CAM1, 8, 1), - MUX(sclk_mpll, "sclk_mpll", mout_mpll_p, SRC_DMC, 12, 1), - MUX(sclk_vpll, "sclk_vpll", mout_vpll_p, SRC_TOP0, 8, 1), - MUX(mout_core, "mout_core", mout_core_p4x12, SRC_CPU, 16, 1), - MUX(mout_fimc0, "mout_fimc0", group1_p4x12, SRC_CAM, 0, 4), - MUX(mout_fimc1, "mout_fimc1", group1_p4x12, SRC_CAM, 4, 4), - MUX(mout_fimc2, "mout_fimc2", group1_p4x12, SRC_CAM, 8, 4), - MUX(mout_fimc3, "mout_fimc3", group1_p4x12, SRC_CAM, 12, 4), - MUX(mout_cam0, "mout_cam0", group1_p4x12, SRC_CAM, 16, 4), - MUX(mout_cam1, "mout_cam1", group1_p4x12, SRC_CAM, 20, 4), - MUX(mout_csis0, "mout_csis0", group1_p4x12, SRC_CAM, 24, 4), - MUX(mout_csis1, "mout_csis1", group1_p4x12, SRC_CAM, 28, 4), - MUX(none, "mout_mfc0", sclk_ampll_p4x12, SRC_MFC, 0, 1), - MUX_F(mout_g3d0, "mout_g3d0", sclk_ampll_p4x12, SRC_G3D, 0, 1, + MUX(CLK_ACLK200, "aclk200", mout_user_aclk200_p4x12, SRC_TOP1, 20, 1), + MUX(CLK_ACLK400_MCUISP, "aclk400_mcuisp", + mout_user_aclk400_mcuisp_p4x12, SRC_TOP1, 24, 1), + MUX(0, "mout_aclk200", aclk_p4412, SRC_TOP0, 12, 1), + MUX(0, "mout_aclk100", aclk_p4412, SRC_TOP0, 16, 1), + MUX(0, "mout_aclk160", aclk_p4412, SRC_TOP0, 20, 1), + MUX(0, "mout_aclk133", aclk_p4412, SRC_TOP0, 24, 1), + MUX(0, "mout_mdnie0", group1_p4x12, SRC_LCD0, 4, 4), + MUX(0, "mout_mdnie_pwm0", group1_p4x12, SRC_LCD0, 8, 4), + MUX(0, "mout_sata", sclk_ampll_p4x12, SRC_FSYS, 24, 1), + MUX(0, "mout_jpeg0", sclk_ampll_p4x12, E4X12_SRC_CAM1, 0, 1), + MUX(0, "mout_jpeg1", sclk_evpll_p, E4X12_SRC_CAM1, 4, 1), + MUX(0, "mout_jpeg", mout_jpeg_p, E4X12_SRC_CAM1, 8, 1), + MUX(CLK_SCLK_MPLL, "sclk_mpll", mout_mpll_p, SRC_DMC, 12, 1), + MUX(CLK_SCLK_VPLL, "sclk_vpll", mout_vpll_p, SRC_TOP0, 8, 1), + MUX(CLK_MOUT_CORE, "mout_core", mout_core_p4x12, SRC_CPU, 16, 1), + MUX(CLK_MOUT_FIMC0, "mout_fimc0", group1_p4x12, SRC_CAM, 0, 4), + MUX(CLK_MOUT_FIMC1, "mout_fimc1", group1_p4x12, SRC_CAM, 4, 4), + MUX(CLK_MOUT_FIMC2, "mout_fimc2", group1_p4x12, SRC_CAM, 8, 4), + MUX(CLK_MOUT_FIMC3, "mout_fimc3", group1_p4x12, SRC_CAM, 12, 4), + MUX(CLK_MOUT_CAM0, "mout_cam0", group1_p4x12, SRC_CAM, 16, 4), + MUX(CLK_MOUT_CAM1, "mout_cam1", group1_p4x12, SRC_CAM, 20, 4), + MUX(CLK_MOUT_CSIS0, "mout_csis0", group1_p4x12, SRC_CAM, 24, 4), + MUX(CLK_MOUT_CSIS1, "mout_csis1", group1_p4x12, SRC_CAM, 28, 4), + MUX(0, "mout_mfc0", sclk_ampll_p4x12, SRC_MFC, 0, 1), + MUX_F(CLK_MOUT_G3D0, "mout_g3d0", sclk_ampll_p4x12, SRC_G3D, 0, 1, CLK_SET_RATE_PARENT, 0), - MUX(none, "mout_fimd0", group1_p4x12, SRC_LCD0, 0, 4), - MUX(none, "mout_mipi0", group1_p4x12, SRC_LCD0, 12, 4), - MUX(none, "mout_audio0", mout_audio0_p4x12, SRC_MAUDIO, 0, 4), - MUX(none, "mout_mmc0", group1_p4x12, SRC_FSYS, 0, 4), - MUX(none, "mout_mmc1", group1_p4x12, SRC_FSYS, 4, 4), - MUX(none, "mout_mmc2", group1_p4x12, SRC_FSYS, 8, 4), - MUX(none, "mout_mmc3", group1_p4x12, SRC_FSYS, 12, 4), - MUX(none, "mout_mmc4", group1_p4x12, SRC_FSYS, 16, 4), - MUX(none, "mout_mipihsi", aclk_p4412, SRC_FSYS, 24, 1), - MUX(none, "mout_uart0", group1_p4x12, SRC_PERIL0, 0, 4), - MUX(none, "mout_uart1", group1_p4x12, SRC_PERIL0, 4, 4), - MUX(none, "mout_uart2", group1_p4x12, SRC_PERIL0, 8, 4), - MUX(none, "mout_uart3", group1_p4x12, SRC_PERIL0, 12, 4), - MUX(none, "mout_uart4", group1_p4x12, SRC_PERIL0, 16, 4), - MUX(none, "mout_audio1", mout_audio1_p4x12, SRC_PERIL1, 0, 4), - MUX(none, "mout_audio2", mout_audio2_p4x12, SRC_PERIL1, 4, 4), - MUX(none, "mout_spi0", group1_p4x12, SRC_PERIL1, 16, 4), - MUX(none, "mout_spi1", group1_p4x12, SRC_PERIL1, 20, 4), - MUX(none, "mout_spi2", group1_p4x12, SRC_PERIL1, 24, 4), - MUX(none, "mout_pwm_isp", group1_p4x12, E4X12_SRC_ISP, 0, 4), - MUX(none, "mout_spi0_isp", group1_p4x12, E4X12_SRC_ISP, 4, 4), - MUX(none, "mout_spi1_isp", group1_p4x12, E4X12_SRC_ISP, 8, 4), - MUX(none, "mout_uart_isp", group1_p4x12, E4X12_SRC_ISP, 12, 4), - MUX(none, "mout_g2d0", sclk_ampll_p4210, SRC_DMC, 20, 1), - MUX(none, "mout_g2d1", sclk_evpll_p, SRC_DMC, 24, 1), - MUX(none, "mout_g2d", mout_g2d_p, SRC_DMC, 28, 1), + MUX(0, "mout_fimd0", group1_p4x12, SRC_LCD0, 0, 4), + MUX(0, "mout_mipi0", group1_p4x12, SRC_LCD0, 12, 4), + MUX(0, "mout_audio0", mout_audio0_p4x12, SRC_MAUDIO, 0, 4), + MUX(0, "mout_mmc0", group1_p4x12, SRC_FSYS, 0, 4), + MUX(0, "mout_mmc1", group1_p4x12, SRC_FSYS, 4, 4), + MUX(0, "mout_mmc2", group1_p4x12, SRC_FSYS, 8, 4), + MUX(0, "mout_mmc3", group1_p4x12, SRC_FSYS, 12, 4), + MUX(0, "mout_mmc4", group1_p4x12, SRC_FSYS, 16, 4), + MUX(0, "mout_mipihsi", aclk_p4412, SRC_FSYS, 24, 1), + MUX(0, "mout_uart0", group1_p4x12, SRC_PERIL0, 0, 4), + MUX(0, "mout_uart1", group1_p4x12, SRC_PERIL0, 4, 4), + MUX(0, "mout_uart2", group1_p4x12, SRC_PERIL0, 8, 4), + MUX(0, "mout_uart3", group1_p4x12, SRC_PERIL0, 12, 4), + MUX(0, "mout_uart4", group1_p4x12, SRC_PERIL0, 16, 4), + MUX(0, "mout_audio1", mout_audio1_p4x12, SRC_PERIL1, 0, 4), + MUX(0, "mout_audio2", mout_audio2_p4x12, SRC_PERIL1, 4, 4), + MUX(0, "mout_spi0", group1_p4x12, SRC_PERIL1, 16, 4), + MUX(0, "mout_spi1", group1_p4x12, SRC_PERIL1, 20, 4), + MUX(0, "mout_spi2", group1_p4x12, SRC_PERIL1, 24, 4), + MUX(0, "mout_pwm_isp", group1_p4x12, E4X12_SRC_ISP, 0, 4), + MUX(0, "mout_spi0_isp", group1_p4x12, E4X12_SRC_ISP, 4, 4), + MUX(0, "mout_spi1_isp", group1_p4x12, E4X12_SRC_ISP, 8, 4), + MUX(0, "mout_uart_isp", group1_p4x12, E4X12_SRC_ISP, 12, 4), + MUX(0, "mout_g2d0", sclk_ampll_p4210, SRC_DMC, 20, 1), + MUX(0, "mout_g2d1", sclk_evpll_p, SRC_DMC, 24, 1), + MUX(0, "mout_g2d", mout_g2d_p, SRC_DMC, 28, 1), }; /* list of divider clocks supported in all exynos4 soc's */ static struct samsung_div_clock exynos4_div_clks[] __initdata = { - DIV(none, "div_core", "mout_core", DIV_CPU0, 0, 3), - DIV(none, "div_core2", "div_core", DIV_CPU0, 28, 3), - DIV(none, "div_fimc0", "mout_fimc0", DIV_CAM, 0, 4), - DIV(none, "div_fimc1", "mout_fimc1", DIV_CAM, 4, 4), - DIV(none, "div_fimc2", "mout_fimc2", DIV_CAM, 8, 4), - DIV(none, "div_fimc3", "mout_fimc3", DIV_CAM, 12, 4), - DIV(none, "div_cam0", "mout_cam0", DIV_CAM, 16, 4), - DIV(none, "div_cam1", "mout_cam1", DIV_CAM, 20, 4), - DIV(none, "div_csis0", "mout_csis0", DIV_CAM, 24, 4), - DIV(none, "div_csis1", "mout_csis1", DIV_CAM, 28, 4), - DIV(sclk_mfc, "sclk_mfc", "mout_mfc", DIV_MFC, 0, 4), - DIV_F(none, "div_g3d", "mout_g3d", DIV_G3D, 0, 4, + DIV(0, "div_core", "mout_core", DIV_CPU0, 0, 3), + DIV(0, "div_core2", "div_core", DIV_CPU0, 28, 3), + DIV(0, "div_fimc0", "mout_fimc0", DIV_CAM, 0, 4), + DIV(0, "div_fimc1", "mout_fimc1", DIV_CAM, 4, 4), + DIV(0, "div_fimc2", "mout_fimc2", DIV_CAM, 8, 4), + DIV(0, "div_fimc3", "mout_fimc3", DIV_CAM, 12, 4), + DIV(0, "div_cam0", "mout_cam0", DIV_CAM, 16, 4), + DIV(0, "div_cam1", "mout_cam1", DIV_CAM, 20, 4), + DIV(0, "div_csis0", "mout_csis0", DIV_CAM, 24, 4), + DIV(0, "div_csis1", "mout_csis1", DIV_CAM, 28, 4), + DIV(CLK_SCLK_MFC, "sclk_mfc", "mout_mfc", DIV_MFC, 0, 4), + DIV_F(0, "div_g3d", "mout_g3d", DIV_G3D, 0, 4, CLK_SET_RATE_PARENT, 0), - DIV(none, "div_fimd0", "mout_fimd0", DIV_LCD0, 0, 4), - DIV(none, "div_mipi0", "mout_mipi0", DIV_LCD0, 16, 4), - DIV(none, "div_audio0", "mout_audio0", DIV_MAUDIO, 0, 4), - DIV(sclk_pcm0, "sclk_pcm0", "sclk_audio0", DIV_MAUDIO, 4, 8), - DIV(none, "div_mmc0", "mout_mmc0", DIV_FSYS1, 0, 4), - DIV(none, "div_mmc1", "mout_mmc1", DIV_FSYS1, 16, 4), - DIV(none, "div_mmc2", "mout_mmc2", DIV_FSYS2, 0, 4), - DIV(none, "div_mmc3", "mout_mmc3", DIV_FSYS2, 16, 4), - DIV(sclk_pixel, "sclk_pixel", "sclk_vpll", DIV_TV, 0, 4), - DIV(aclk100, "aclk100", "mout_aclk100", DIV_TOP, 4, 4), - DIV(aclk160, "aclk160", "mout_aclk160", DIV_TOP, 8, 3), - DIV(aclk133, "aclk133", "mout_aclk133", DIV_TOP, 12, 3), - DIV(none, "div_onenand", "mout_onenand1", DIV_TOP, 16, 3), - DIV(sclk_slimbus, "sclk_slimbus", "sclk_epll", DIV_PERIL3, 4, 4), - DIV(sclk_pcm1, "sclk_pcm1", "sclk_audio1", DIV_PERIL4, 4, 8), - DIV(sclk_pcm2, "sclk_pcm2", "sclk_audio2", DIV_PERIL4, 20, 8), - DIV(sclk_i2s1, "sclk_i2s1", "sclk_audio1", DIV_PERIL5, 0, 6), - DIV(sclk_i2s2, "sclk_i2s2", "sclk_audio2", DIV_PERIL5, 8, 6), - DIV(none, "div_mmc4", "mout_mmc4", DIV_FSYS3, 0, 4), - DIV(none, "div_mmc_pre4", "div_mmc4", DIV_FSYS3, 8, 8), - DIV(none, "div_uart0", "mout_uart0", DIV_PERIL0, 0, 4), - DIV(none, "div_uart1", "mout_uart1", DIV_PERIL0, 4, 4), - DIV(none, "div_uart2", "mout_uart2", DIV_PERIL0, 8, 4), - DIV(none, "div_uart3", "mout_uart3", DIV_PERIL0, 12, 4), - DIV(none, "div_uart4", "mout_uart4", DIV_PERIL0, 16, 4), - DIV(none, "div_spi0", "mout_spi0", DIV_PERIL1, 0, 4), - DIV(none, "div_spi_pre0", "div_spi0", DIV_PERIL1, 8, 8), - DIV(none, "div_spi1", "mout_spi1", DIV_PERIL1, 16, 4), - DIV(none, "div_spi_pre1", "div_spi1", DIV_PERIL1, 24, 8), - DIV(none, "div_spi2", "mout_spi2", DIV_PERIL2, 0, 4), - DIV(none, "div_spi_pre2", "div_spi2", DIV_PERIL2, 8, 8), - DIV(none, "div_audio1", "mout_audio1", DIV_PERIL4, 0, 4), - DIV(none, "div_audio2", "mout_audio2", DIV_PERIL4, 16, 4), - DIV(arm_clk, "arm_clk", "div_core2", DIV_CPU0, 28, 3), - DIV(sclk_apll, "sclk_apll", "mout_apll", DIV_CPU0, 24, 3), - DIV_F(none, "div_mipi_pre0", "div_mipi0", DIV_LCD0, 20, 4, + DIV(0, "div_fimd0", "mout_fimd0", DIV_LCD0, 0, 4), + DIV(0, "div_mipi0", "mout_mipi0", DIV_LCD0, 16, 4), + DIV(0, "div_audio0", "mout_audio0", DIV_MAUDIO, 0, 4), + DIV(CLK_SCLK_PCM0, "sclk_pcm0", "sclk_audio0", DIV_MAUDIO, 4, 8), + DIV(0, "div_mmc0", "mout_mmc0", DIV_FSYS1, 0, 4), + DIV(0, "div_mmc1", "mout_mmc1", DIV_FSYS1, 16, 4), + DIV(0, "div_mmc2", "mout_mmc2", DIV_FSYS2, 0, 4), + DIV(0, "div_mmc3", "mout_mmc3", DIV_FSYS2, 16, 4), + DIV(CLK_SCLK_PIXEL, "sclk_pixel", "sclk_vpll", DIV_TV, 0, 4), + DIV(CLK_ACLK100, "aclk100", "mout_aclk100", DIV_TOP, 4, 4), + DIV(CLK_ACLK160, "aclk160", "mout_aclk160", DIV_TOP, 8, 3), + DIV(CLK_ACLK133, "aclk133", "mout_aclk133", DIV_TOP, 12, 3), + DIV(0, "div_onenand", "mout_onenand1", DIV_TOP, 16, 3), + DIV(CLK_SCLK_SLIMBUS, "sclk_slimbus", "sclk_epll", DIV_PERIL3, 4, 4), + DIV(CLK_SCLK_PCM1, "sclk_pcm1", "sclk_audio1", DIV_PERIL4, 4, 8), + DIV(CLK_SCLK_PCM2, "sclk_pcm2", "sclk_audio2", DIV_PERIL4, 20, 8), + DIV(CLK_SCLK_I2S1, "sclk_i2s1", "sclk_audio1", DIV_PERIL5, 0, 6), + DIV(CLK_SCLK_I2S2, "sclk_i2s2", "sclk_audio2", DIV_PERIL5, 8, 6), + DIV(0, "div_mmc4", "mout_mmc4", DIV_FSYS3, 0, 4), + DIV(0, "div_mmc_pre4", "div_mmc4", DIV_FSYS3, 8, 8), + DIV(0, "div_uart0", "mout_uart0", DIV_PERIL0, 0, 4), + DIV(0, "div_uart1", "mout_uart1", DIV_PERIL0, 4, 4), + DIV(0, "div_uart2", "mout_uart2", DIV_PERIL0, 8, 4), + DIV(0, "div_uart3", "mout_uart3", DIV_PERIL0, 12, 4), + DIV(0, "div_uart4", "mout_uart4", DIV_PERIL0, 16, 4), + DIV(0, "div_spi0", "mout_spi0", DIV_PERIL1, 0, 4), + DIV(0, "div_spi_pre0", "div_spi0", DIV_PERIL1, 8, 8), + DIV(0, "div_spi1", "mout_spi1", DIV_PERIL1, 16, 4), + DIV(0, "div_spi_pre1", "div_spi1", DIV_PERIL1, 24, 8), + DIV(0, "div_spi2", "mout_spi2", DIV_PERIL2, 0, 4), + DIV(0, "div_spi_pre2", "div_spi2", DIV_PERIL2, 8, 8), + DIV(0, "div_audio1", "mout_audio1", DIV_PERIL4, 0, 4), + DIV(0, "div_audio2", "mout_audio2", DIV_PERIL4, 16, 4), + DIV(CLK_ARM_CLK, "arm_clk", "div_core2", DIV_CPU0, 28, 3), + DIV(CLK_SCLK_APLL, "sclk_apll", "mout_apll", DIV_CPU0, 24, 3), + DIV_F(0, "div_mipi_pre0", "div_mipi0", DIV_LCD0, 20, 4, CLK_SET_RATE_PARENT, 0), - DIV_F(none, "div_mmc_pre0", "div_mmc0", DIV_FSYS1, 8, 8, + DIV_F(0, "div_mmc_pre0", "div_mmc0", DIV_FSYS1, 8, 8, CLK_SET_RATE_PARENT, 0), - DIV_F(none, "div_mmc_pre1", "div_mmc1", DIV_FSYS1, 24, 8, + DIV_F(0, "div_mmc_pre1", "div_mmc1", DIV_FSYS1, 24, 8, CLK_SET_RATE_PARENT, 0), - DIV_F(none, "div_mmc_pre2", "div_mmc2", DIV_FSYS2, 8, 8, + DIV_F(0, "div_mmc_pre2", "div_mmc2", DIV_FSYS2, 8, 8, CLK_SET_RATE_PARENT, 0), - DIV_F(none, "div_mmc_pre3", "div_mmc3", DIV_FSYS2, 24, 8, + DIV_F(0, "div_mmc_pre3", "div_mmc3", DIV_FSYS2, 24, 8, CLK_SET_RATE_PARENT, 0), }; /* list of divider clocks supported in exynos4210 soc */ static struct samsung_div_clock exynos4210_div_clks[] __initdata = { - DIV(aclk200, "aclk200", "mout_aclk200", DIV_TOP, 0, 3), - DIV(sclk_fimg2d, "sclk_fimg2d", "mout_g2d", DIV_IMAGE, 0, 4), - DIV(none, "div_fimd1", "mout_fimd1", E4210_DIV_LCD1, 0, 4), - DIV(none, "div_mipi1", "mout_mipi1", E4210_DIV_LCD1, 16, 4), - DIV(none, "div_sata", "mout_sata", DIV_FSYS0, 20, 4), - DIV_F(none, "div_mipi_pre1", "div_mipi1", E4210_DIV_LCD1, 20, 4, + DIV(CLK_ACLK200, "aclk200", "mout_aclk200", DIV_TOP, 0, 3), + DIV(CLK_SCLK_FIMG2D, "sclk_fimg2d", "mout_g2d", DIV_IMAGE, 0, 4), + DIV(0, "div_fimd1", "mout_fimd1", E4210_DIV_LCD1, 0, 4), + DIV(0, "div_mipi1", "mout_mipi1", E4210_DIV_LCD1, 16, 4), + DIV(0, "div_sata", "mout_sata", DIV_FSYS0, 20, 4), + DIV_F(0, "div_mipi_pre1", "div_mipi1", E4210_DIV_LCD1, 20, 4, CLK_SET_RATE_PARENT, 0), }; /* list of divider clocks supported in exynos4x12 soc */ static struct samsung_div_clock exynos4x12_div_clks[] __initdata = { - DIV(none, "div_mdnie0", "mout_mdnie0", DIV_LCD0, 4, 4), - DIV(none, "div_mdnie_pwm0", "mout_mdnie_pwm0", DIV_LCD0, 8, 4), - DIV(none, "div_mdnie_pwm_pre0", "div_mdnie_pwm0", DIV_LCD0, 12, 4), - DIV(none, "div_mipihsi", "mout_mipihsi", DIV_FSYS0, 20, 4), - DIV(none, "div_jpeg", "mout_jpeg", E4X12_DIV_CAM1, 0, 4), - DIV(div_aclk200, "div_aclk200", "mout_aclk200", DIV_TOP, 0, 3), - DIV(none, "div_aclk266_gps", "mout_aclk266_gps", DIV_TOP, 20, 3), - DIV(div_aclk400_mcuisp, "div_aclk400_mcuisp", "mout_aclk400_mcuisp", + DIV(0, "div_mdnie0", "mout_mdnie0", DIV_LCD0, 4, 4), + DIV(0, "div_mdnie_pwm0", "mout_mdnie_pwm0", DIV_LCD0, 8, 4), + DIV(0, "div_mdnie_pwm_pre0", "div_mdnie_pwm0", DIV_LCD0, 12, 4), + DIV(0, "div_mipihsi", "mout_mipihsi", DIV_FSYS0, 20, 4), + DIV(0, "div_jpeg", "mout_jpeg", E4X12_DIV_CAM1, 0, 4), + DIV(CLK_DIV_ACLK200, "div_aclk200", "mout_aclk200", DIV_TOP, 0, 3), + DIV(0, "div_aclk266_gps", "mout_aclk266_gps", DIV_TOP, 20, 3), + DIV(CLK_DIV_ACLK400_MCUISP, "div_aclk400_mcuisp", "mout_aclk400_mcuisp", DIV_TOP, 24, 3), - DIV(none, "div_pwm_isp", "mout_pwm_isp", E4X12_DIV_ISP, 0, 4), - DIV(none, "div_spi0_isp", "mout_spi0_isp", E4X12_DIV_ISP, 4, 4), - DIV(none, "div_spi0_isp_pre", "div_spi0_isp", E4X12_DIV_ISP, 8, 8), - DIV(none, "div_spi1_isp", "mout_spi1_isp", E4X12_DIV_ISP, 16, 4), - DIV(none, "div_spi1_isp_pre", "div_spi1_isp", E4X12_DIV_ISP, 20, 8), - DIV(none, "div_uart_isp", "mout_uart_isp", E4X12_DIV_ISP, 28, 4), - DIV_F(div_isp0, "div_isp0", "aclk200", E4X12_DIV_ISP0, 0, 3, + DIV(0, "div_pwm_isp", "mout_pwm_isp", E4X12_DIV_ISP, 0, 4), + DIV(0, "div_spi0_isp", "mout_spi0_isp", E4X12_DIV_ISP, 4, 4), + DIV(0, "div_spi0_isp_pre", "div_spi0_isp", E4X12_DIV_ISP, 8, 8), + DIV(0, "div_spi1_isp", "mout_spi1_isp", E4X12_DIV_ISP, 16, 4), + DIV(0, "div_spi1_isp_pre", "div_spi1_isp", E4X12_DIV_ISP, 20, 8), + DIV(0, "div_uart_isp", "mout_uart_isp", E4X12_DIV_ISP, 28, 4), + DIV_F(CLK_DIV_ISP0, "div_isp0", "aclk200", E4X12_DIV_ISP0, 0, 3, CLK_GET_RATE_NOCACHE, 0), - DIV_F(div_isp1, "div_isp1", "aclk200", E4X12_DIV_ISP0, 4, 3, + DIV_F(CLK_DIV_ISP1, "div_isp1", "aclk200", E4X12_DIV_ISP0, 4, 3, CLK_GET_RATE_NOCACHE, 0), - DIV(none, "div_mpwm", "div_isp1", E4X12_DIV_ISP1, 0, 3), - DIV_F(div_mcuisp0, "div_mcuisp0", "aclk400_mcuisp", E4X12_DIV_ISP1, + DIV(0, "div_mpwm", "div_isp1", E4X12_DIV_ISP1, 0, 3), + DIV_F(CLK_DIV_MCUISP0, "div_mcuisp0", "aclk400_mcuisp", E4X12_DIV_ISP1, 4, 3, CLK_GET_RATE_NOCACHE, 0), - DIV_F(div_mcuisp1, "div_mcuisp1", "div_mcuisp0", E4X12_DIV_ISP1, + DIV_F(CLK_DIV_MCUISP1, "div_mcuisp1", "div_mcuisp0", E4X12_DIV_ISP1, 8, 3, CLK_GET_RATE_NOCACHE, 0), - DIV(sclk_fimg2d, "sclk_fimg2d", "mout_g2d", DIV_DMC1, 0, 4), + DIV(CLK_SCLK_FIMG2D, "sclk_fimg2d", "mout_g2d", DIV_DMC1, 0, 4), }; /* list of gate clocks supported in all exynos4 soc's */ @@ -605,333 +544,341 @@ static struct samsung_gate_clock exynos4_gate_clks[] __initdata = { * the device name and clock alias names specified below for some * of the clocks can be removed. */ - GATE(sclk_hdmi, "sclk_hdmi", "mout_hdmi", SRC_MASK_TV, 0, 0, 0), - GATE(sclk_spdif, "sclk_spdif", "mout_spdif", SRC_MASK_PERIL1, 8, 0, 0), - GATE(jpeg, "jpeg", "aclk160", GATE_IP_CAM, 6, 0, 0), - GATE(mie0, "mie0", "aclk160", GATE_IP_LCD0, 1, 0, 0), - GATE(dsim0, "dsim0", "aclk160", GATE_IP_LCD0, 3, 0, 0), - GATE(fimd1, "fimd1", "aclk160", E4210_GATE_IP_LCD1, 0, 0, 0), - GATE(mie1, "mie1", "aclk160", E4210_GATE_IP_LCD1, 1, 0, 0), - GATE(dsim1, "dsim1", "aclk160", E4210_GATE_IP_LCD1, 3, 0, 0), - GATE(smmu_fimd1, "smmu_fimd1", "aclk160", E4210_GATE_IP_LCD1, 4, 0, 0), - GATE(tsi, "tsi", "aclk133", GATE_IP_FSYS, 4, 0, 0), - GATE(sromc, "sromc", "aclk133", GATE_IP_FSYS, 11, 0, 0), - GATE(sclk_g3d, "sclk_g3d", "div_g3d", GATE_IP_G3D, 0, + GATE(CLK_SCLK_HDMI, "sclk_hdmi", "mout_hdmi", SRC_MASK_TV, 0, 0, 0), + GATE(CLK_SCLK_SPDIF, "sclk_spdif", "mout_spdif", SRC_MASK_PERIL1, 8, 0, + 0), + GATE(CLK_JPEG, "jpeg", "aclk160", GATE_IP_CAM, 6, 0, 0), + GATE(CLK_MIE0, "mie0", "aclk160", GATE_IP_LCD0, 1, 0, 0), + GATE(CLK_DSIM0, "dsim0", "aclk160", GATE_IP_LCD0, 3, 0, 0), + GATE(CLK_FIMD1, "fimd1", "aclk160", E4210_GATE_IP_LCD1, 0, 0, 0), + GATE(CLK_MIE1, "mie1", "aclk160", E4210_GATE_IP_LCD1, 1, 0, 0), + GATE(CLK_DSIM1, "dsim1", "aclk160", E4210_GATE_IP_LCD1, 3, 0, 0), + GATE(CLK_SMMU_FIMD1, "smmu_fimd1", "aclk160", E4210_GATE_IP_LCD1, 4, 0, + 0), + GATE(CLK_TSI, "tsi", "aclk133", GATE_IP_FSYS, 4, 0, 0), + GATE(CLK_SROMC, "sromc", "aclk133", GATE_IP_FSYS, 11, 0, 0), + GATE(CLK_SCLK_G3D, "sclk_g3d", "div_g3d", GATE_IP_G3D, 0, CLK_SET_RATE_PARENT, 0), - GATE(usb_device, "usb_device", "aclk133", GATE_IP_FSYS, 13, 0, 0), - GATE(onenand, "onenand", "aclk133", GATE_IP_FSYS, 15, 0, 0), - GATE(nfcon, "nfcon", "aclk133", GATE_IP_FSYS, 16, 0, 0), - GATE(gps, "gps", "aclk133", GATE_IP_GPS, 0, 0, 0), - GATE(smmu_gps, "smmu_gps", "aclk133", GATE_IP_GPS, 1, 0, 0), - GATE(slimbus, "slimbus", "aclk100", GATE_IP_PERIL, 25, 0, 0), - GATE(sclk_cam0, "sclk_cam0", "div_cam0", GATE_SCLK_CAM, 4, + GATE(CLK_USB_DEVICE, "usb_device", "aclk133", GATE_IP_FSYS, 13, 0, 0), + GATE(CLK_ONENAND, "onenand", "aclk133", GATE_IP_FSYS, 15, 0, 0), + GATE(CLK_NFCON, "nfcon", "aclk133", GATE_IP_FSYS, 16, 0, 0), + GATE(CLK_GPS, "gps", "aclk133", GATE_IP_GPS, 0, 0, 0), + GATE(CLK_SMMU_GPS, "smmu_gps", "aclk133", GATE_IP_GPS, 1, 0, 0), + GATE(CLK_SLIMBUS, "slimbus", "aclk100", GATE_IP_PERIL, 25, 0, 0), + GATE(CLK_SCLK_CAM0, "sclk_cam0", "div_cam0", GATE_SCLK_CAM, 4, CLK_SET_RATE_PARENT, 0), - GATE(sclk_cam1, "sclk_cam1", "div_cam1", GATE_SCLK_CAM, 5, + GATE(CLK_SCLK_CAM1, "sclk_cam1", "div_cam1", GATE_SCLK_CAM, 5, CLK_SET_RATE_PARENT, 0), - GATE(sclk_mipi0, "sclk_mipi0", "div_mipi_pre0", + GATE(CLK_SCLK_MIPI0, "sclk_mipi0", "div_mipi_pre0", SRC_MASK_LCD0, 12, CLK_SET_RATE_PARENT, 0), - GATE(sclk_audio0, "sclk_audio0", "div_audio0", SRC_MASK_MAUDIO, 0, + GATE(CLK_SCLK_AUDIO0, "sclk_audio0", "div_audio0", SRC_MASK_MAUDIO, 0, CLK_SET_RATE_PARENT, 0), - GATE(sclk_audio1, "sclk_audio1", "div_audio1", SRC_MASK_PERIL1, 0, + GATE(CLK_SCLK_AUDIO1, "sclk_audio1", "div_audio1", SRC_MASK_PERIL1, 0, CLK_SET_RATE_PARENT, 0), - GATE(vp, "vp", "aclk160", GATE_IP_TV, 0, 0, 0), - GATE(mixer, "mixer", "aclk160", GATE_IP_TV, 1, 0, 0), - GATE(hdmi, "hdmi", "aclk160", GATE_IP_TV, 3, 0, 0), - GATE(pwm, "pwm", "aclk100", GATE_IP_PERIL, 24, 0, 0), - GATE(sdmmc4, "sdmmc4", "aclk133", GATE_IP_FSYS, 9, 0, 0), - GATE(usb_host, "usb_host", "aclk133", GATE_IP_FSYS, 12, 0, 0), - GATE(sclk_fimc0, "sclk_fimc0", "div_fimc0", SRC_MASK_CAM, 0, + GATE(CLK_VP, "vp", "aclk160", GATE_IP_TV, 0, 0, 0), + GATE(CLK_MIXER, "mixer", "aclk160", GATE_IP_TV, 1, 0, 0), + GATE(CLK_HDMI, "hdmi", "aclk160", GATE_IP_TV, 3, 0, 0), + GATE(CLK_PWM, "pwm", "aclk100", GATE_IP_PERIL, 24, 0, 0), + GATE(CLK_SDMMC4, "sdmmc4", "aclk133", GATE_IP_FSYS, 9, 0, 0), + GATE(CLK_USB_HOST, "usb_host", "aclk133", GATE_IP_FSYS, 12, 0, 0), + GATE(CLK_SCLK_FIMC0, "sclk_fimc0", "div_fimc0", SRC_MASK_CAM, 0, CLK_SET_RATE_PARENT, 0), - GATE(sclk_fimc1, "sclk_fimc1", "div_fimc1", SRC_MASK_CAM, 4, + GATE(CLK_SCLK_FIMC1, "sclk_fimc1", "div_fimc1", SRC_MASK_CAM, 4, CLK_SET_RATE_PARENT, 0), - GATE(sclk_fimc2, "sclk_fimc2", "div_fimc2", SRC_MASK_CAM, 8, + GATE(CLK_SCLK_FIMC2, "sclk_fimc2", "div_fimc2", SRC_MASK_CAM, 8, CLK_SET_RATE_PARENT, 0), - GATE(sclk_fimc3, "sclk_fimc3", "div_fimc3", SRC_MASK_CAM, 12, + GATE(CLK_SCLK_FIMC3, "sclk_fimc3", "div_fimc3", SRC_MASK_CAM, 12, CLK_SET_RATE_PARENT, 0), - GATE(sclk_csis0, "sclk_csis0", "div_csis0", SRC_MASK_CAM, 24, + GATE(CLK_SCLK_CSIS0, "sclk_csis0", "div_csis0", SRC_MASK_CAM, 24, CLK_SET_RATE_PARENT, 0), - GATE(sclk_csis1, "sclk_csis1", "div_csis1", SRC_MASK_CAM, 28, + GATE(CLK_SCLK_CSIS1, "sclk_csis1", "div_csis1", SRC_MASK_CAM, 28, CLK_SET_RATE_PARENT, 0), - GATE(sclk_fimd0, "sclk_fimd0", "div_fimd0", SRC_MASK_LCD0, 0, + GATE(CLK_SCLK_FIMD0, "sclk_fimd0", "div_fimd0", SRC_MASK_LCD0, 0, CLK_SET_RATE_PARENT, 0), - GATE(sclk_mmc0, "sclk_mmc0", "div_mmc_pre0", SRC_MASK_FSYS, 0, + GATE(CLK_SCLK_MMC0, "sclk_mmc0", "div_mmc_pre0", SRC_MASK_FSYS, 0, CLK_SET_RATE_PARENT, 0), - GATE(sclk_mmc1, "sclk_mmc1", "div_mmc_pre1", SRC_MASK_FSYS, 4, + GATE(CLK_SCLK_MMC1, "sclk_mmc1", "div_mmc_pre1", SRC_MASK_FSYS, 4, CLK_SET_RATE_PARENT, 0), - GATE(sclk_mmc2, "sclk_mmc2", "div_mmc_pre2", SRC_MASK_FSYS, 8, + GATE(CLK_SCLK_MMC2, "sclk_mmc2", "div_mmc_pre2", SRC_MASK_FSYS, 8, CLK_SET_RATE_PARENT, 0), - GATE(sclk_mmc3, "sclk_mmc3", "div_mmc_pre3", SRC_MASK_FSYS, 12, + GATE(CLK_SCLK_MMC3, "sclk_mmc3", "div_mmc_pre3", SRC_MASK_FSYS, 12, CLK_SET_RATE_PARENT, 0), - GATE(sclk_mmc4, "sclk_mmc4", "div_mmc_pre4", SRC_MASK_FSYS, 16, + GATE(CLK_SCLK_MMC4, "sclk_mmc4", "div_mmc_pre4", SRC_MASK_FSYS, 16, CLK_SET_RATE_PARENT, 0), - GATE(sclk_uart0, "uclk0", "div_uart0", SRC_MASK_PERIL0, 0, + GATE(CLK_SCLK_UART0, "uclk0", "div_uart0", SRC_MASK_PERIL0, 0, CLK_SET_RATE_PARENT, 0), - GATE(sclk_uart1, "uclk1", "div_uart1", SRC_MASK_PERIL0, 4, + GATE(CLK_SCLK_UART1, "uclk1", "div_uart1", SRC_MASK_PERIL0, 4, CLK_SET_RATE_PARENT, 0), - GATE(sclk_uart2, "uclk2", "div_uart2", SRC_MASK_PERIL0, 8, + GATE(CLK_SCLK_UART2, "uclk2", "div_uart2", SRC_MASK_PERIL0, 8, CLK_SET_RATE_PARENT, 0), - GATE(sclk_uart3, "uclk3", "div_uart3", SRC_MASK_PERIL0, 12, + GATE(CLK_SCLK_UART3, "uclk3", "div_uart3", SRC_MASK_PERIL0, 12, CLK_SET_RATE_PARENT, 0), - GATE(sclk_uart4, "uclk4", "div_uart4", SRC_MASK_PERIL0, 16, + GATE(CLK_SCLK_UART4, "uclk4", "div_uart4", SRC_MASK_PERIL0, 16, CLK_SET_RATE_PARENT, 0), - GATE(sclk_audio2, "sclk_audio2", "div_audio2", SRC_MASK_PERIL1, 4, + GATE(CLK_SCLK_AUDIO2, "sclk_audio2", "div_audio2", SRC_MASK_PERIL1, 4, CLK_SET_RATE_PARENT, 0), - GATE(sclk_spi0, "sclk_spi0", "div_spi_pre0", SRC_MASK_PERIL1, 16, + GATE(CLK_SCLK_SPI0, "sclk_spi0", "div_spi_pre0", SRC_MASK_PERIL1, 16, CLK_SET_RATE_PARENT, 0), - GATE(sclk_spi1, "sclk_spi1", "div_spi_pre1", SRC_MASK_PERIL1, 20, + GATE(CLK_SCLK_SPI1, "sclk_spi1", "div_spi_pre1", SRC_MASK_PERIL1, 20, CLK_SET_RATE_PARENT, 0), - GATE(sclk_spi2, "sclk_spi2", "div_spi_pre2", SRC_MASK_PERIL1, 24, + GATE(CLK_SCLK_SPI2, "sclk_spi2", "div_spi_pre2", SRC_MASK_PERIL1, 24, CLK_SET_RATE_PARENT, 0), - GATE(fimc0, "fimc0", "aclk160", GATE_IP_CAM, 0, + GATE(CLK_FIMC0, "fimc0", "aclk160", GATE_IP_CAM, 0, 0, 0), - GATE(fimc1, "fimc1", "aclk160", GATE_IP_CAM, 1, + GATE(CLK_FIMC1, "fimc1", "aclk160", GATE_IP_CAM, 1, 0, 0), - GATE(fimc2, "fimc2", "aclk160", GATE_IP_CAM, 2, + GATE(CLK_FIMC2, "fimc2", "aclk160", GATE_IP_CAM, 2, 0, 0), - GATE(fimc3, "fimc3", "aclk160", GATE_IP_CAM, 3, + GATE(CLK_FIMC3, "fimc3", "aclk160", GATE_IP_CAM, 3, 0, 0), - GATE(csis0, "csis0", "aclk160", GATE_IP_CAM, 4, + GATE(CLK_CSIS0, "csis0", "aclk160", GATE_IP_CAM, 4, 0, 0), - GATE(csis1, "csis1", "aclk160", GATE_IP_CAM, 5, + GATE(CLK_CSIS1, "csis1", "aclk160", GATE_IP_CAM, 5, 0, 0), - GATE(smmu_fimc0, "smmu_fimc0", "aclk160", GATE_IP_CAM, 7, + GATE(CLK_SMMU_FIMC0, "smmu_fimc0", "aclk160", GATE_IP_CAM, 7, 0, 0), - GATE(smmu_fimc1, "smmu_fimc1", "aclk160", GATE_IP_CAM, 8, + GATE(CLK_SMMU_FIMC1, "smmu_fimc1", "aclk160", GATE_IP_CAM, 8, 0, 0), - GATE(smmu_fimc2, "smmu_fimc2", "aclk160", GATE_IP_CAM, 9, + GATE(CLK_SMMU_FIMC2, "smmu_fimc2", "aclk160", GATE_IP_CAM, 9, 0, 0), - GATE(smmu_fimc3, "smmu_fimc3", "aclk160", GATE_IP_CAM, 10, + GATE(CLK_SMMU_FIMC3, "smmu_fimc3", "aclk160", GATE_IP_CAM, 10, 0, 0), - GATE(smmu_jpeg, "smmu_jpeg", "aclk160", GATE_IP_CAM, 11, + GATE(CLK_SMMU_JPEG, "smmu_jpeg", "aclk160", GATE_IP_CAM, 11, 0, 0), - GATE(pixelasyncm0, "pxl_async0", "aclk160", GATE_IP_CAM, 17, 0, 0), - GATE(pixelasyncm1, "pxl_async1", "aclk160", GATE_IP_CAM, 18, 0, 0), - GATE(smmu_tv, "smmu_tv", "aclk160", GATE_IP_TV, 4, + GATE(CLK_PIXELASYNCM0, "pxl_async0", "aclk160", GATE_IP_CAM, 17, 0, 0), + GATE(CLK_PIXELASYNCM1, "pxl_async1", "aclk160", GATE_IP_CAM, 18, 0, 0), + GATE(CLK_SMMU_TV, "smmu_tv", "aclk160", GATE_IP_TV, 4, 0, 0), - GATE(mfc, "mfc", "aclk100", GATE_IP_MFC, 0, 0, 0), - GATE(smmu_mfcl, "smmu_mfcl", "aclk100", GATE_IP_MFC, 1, + GATE(CLK_MFC, "mfc", "aclk100", GATE_IP_MFC, 0, 0, 0), + GATE(CLK_SMMU_MFCL, "smmu_mfcl", "aclk100", GATE_IP_MFC, 1, 0, 0), - GATE(smmu_mfcr, "smmu_mfcr", "aclk100", GATE_IP_MFC, 2, + GATE(CLK_SMMU_MFCR, "smmu_mfcr", "aclk100", GATE_IP_MFC, 2, 0, 0), - GATE(fimd0, "fimd0", "aclk160", GATE_IP_LCD0, 0, + GATE(CLK_FIMD0, "fimd0", "aclk160", GATE_IP_LCD0, 0, 0, 0), - GATE(smmu_fimd0, "smmu_fimd0", "aclk160", GATE_IP_LCD0, 4, + GATE(CLK_SMMU_FIMD0, "smmu_fimd0", "aclk160", GATE_IP_LCD0, 4, 0, 0), - GATE(pdma0, "pdma0", "aclk133", GATE_IP_FSYS, 0, + GATE(CLK_PDMA0, "pdma0", "aclk133", GATE_IP_FSYS, 0, 0, 0), - GATE(pdma1, "pdma1", "aclk133", GATE_IP_FSYS, 1, + GATE(CLK_PDMA1, "pdma1", "aclk133", GATE_IP_FSYS, 1, 0, 0), - GATE(sdmmc0, "sdmmc0", "aclk133", GATE_IP_FSYS, 5, + GATE(CLK_SDMMC0, "sdmmc0", "aclk133", GATE_IP_FSYS, 5, 0, 0), - GATE(sdmmc1, "sdmmc1", "aclk133", GATE_IP_FSYS, 6, + GATE(CLK_SDMMC1, "sdmmc1", "aclk133", GATE_IP_FSYS, 6, 0, 0), - GATE(sdmmc2, "sdmmc2", "aclk133", GATE_IP_FSYS, 7, + GATE(CLK_SDMMC2, "sdmmc2", "aclk133", GATE_IP_FSYS, 7, 0, 0), - GATE(sdmmc3, "sdmmc3", "aclk133", GATE_IP_FSYS, 8, + GATE(CLK_SDMMC3, "sdmmc3", "aclk133", GATE_IP_FSYS, 8, 0, 0), - GATE(uart0, "uart0", "aclk100", GATE_IP_PERIL, 0, + GATE(CLK_UART0, "uart0", "aclk100", GATE_IP_PERIL, 0, 0, 0), - GATE(uart1, "uart1", "aclk100", GATE_IP_PERIL, 1, + GATE(CLK_UART1, "uart1", "aclk100", GATE_IP_PERIL, 1, 0, 0), - GATE(uart2, "uart2", "aclk100", GATE_IP_PERIL, 2, + GATE(CLK_UART2, "uart2", "aclk100", GATE_IP_PERIL, 2, 0, 0), - GATE(uart3, "uart3", "aclk100", GATE_IP_PERIL, 3, + GATE(CLK_UART3, "uart3", "aclk100", GATE_IP_PERIL, 3, 0, 0), - GATE(uart4, "uart4", "aclk100", GATE_IP_PERIL, 4, + GATE(CLK_UART4, "uart4", "aclk100", GATE_IP_PERIL, 4, 0, 0), - GATE(i2c0, "i2c0", "aclk100", GATE_IP_PERIL, 6, + GATE(CLK_I2C0, "i2c0", "aclk100", GATE_IP_PERIL, 6, 0, 0), - GATE(i2c1, "i2c1", "aclk100", GATE_IP_PERIL, 7, + GATE(CLK_I2C1, "i2c1", "aclk100", GATE_IP_PERIL, 7, 0, 0), - GATE(i2c2, "i2c2", "aclk100", GATE_IP_PERIL, 8, + GATE(CLK_I2C2, "i2c2", "aclk100", GATE_IP_PERIL, 8, 0, 0), - GATE(i2c3, "i2c3", "aclk100", GATE_IP_PERIL, 9, + GATE(CLK_I2C3, "i2c3", "aclk100", GATE_IP_PERIL, 9, 0, 0), - GATE(i2c4, "i2c4", "aclk100", GATE_IP_PERIL, 10, + GATE(CLK_I2C4, "i2c4", "aclk100", GATE_IP_PERIL, 10, 0, 0), - GATE(i2c5, "i2c5", "aclk100", GATE_IP_PERIL, 11, + GATE(CLK_I2C5, "i2c5", "aclk100", GATE_IP_PERIL, 11, 0, 0), - GATE(i2c6, "i2c6", "aclk100", GATE_IP_PERIL, 12, + GATE(CLK_I2C6, "i2c6", "aclk100", GATE_IP_PERIL, 12, 0, 0), - GATE(i2c7, "i2c7", "aclk100", GATE_IP_PERIL, 13, + GATE(CLK_I2C7, "i2c7", "aclk100", GATE_IP_PERIL, 13, 0, 0), - GATE(i2c_hdmi, "i2c-hdmi", "aclk100", GATE_IP_PERIL, 14, + GATE(CLK_I2C_HDMI, "i2c-hdmi", "aclk100", GATE_IP_PERIL, 14, 0, 0), - GATE(spi0, "spi0", "aclk100", GATE_IP_PERIL, 16, + GATE(CLK_SPI0, "spi0", "aclk100", GATE_IP_PERIL, 16, 0, 0), - GATE(spi1, "spi1", "aclk100", GATE_IP_PERIL, 17, + GATE(CLK_SPI1, "spi1", "aclk100", GATE_IP_PERIL, 17, 0, 0), - GATE(spi2, "spi2", "aclk100", GATE_IP_PERIL, 18, + GATE(CLK_SPI2, "spi2", "aclk100", GATE_IP_PERIL, 18, 0, 0), - GATE(i2s1, "i2s1", "aclk100", GATE_IP_PERIL, 20, + GATE(CLK_I2S1, "i2s1", "aclk100", GATE_IP_PERIL, 20, 0, 0), - GATE(i2s2, "i2s2", "aclk100", GATE_IP_PERIL, 21, + GATE(CLK_I2S2, "i2s2", "aclk100", GATE_IP_PERIL, 21, 0, 0), - GATE(pcm1, "pcm1", "aclk100", GATE_IP_PERIL, 22, + GATE(CLK_PCM1, "pcm1", "aclk100", GATE_IP_PERIL, 22, 0, 0), - GATE(pcm2, "pcm2", "aclk100", GATE_IP_PERIL, 23, + GATE(CLK_PCM2, "pcm2", "aclk100", GATE_IP_PERIL, 23, 0, 0), - GATE(spdif, "spdif", "aclk100", GATE_IP_PERIL, 26, + GATE(CLK_SPDIF, "spdif", "aclk100", GATE_IP_PERIL, 26, 0, 0), - GATE(ac97, "ac97", "aclk100", GATE_IP_PERIL, 27, + GATE(CLK_AC97, "ac97", "aclk100", GATE_IP_PERIL, 27, 0, 0), }; /* list of gate clocks supported in exynos4210 soc */ static struct samsung_gate_clock exynos4210_gate_clks[] __initdata = { - GATE(tvenc, "tvenc", "aclk160", GATE_IP_TV, 2, 0, 0), - GATE(g2d, "g2d", "aclk200", E4210_GATE_IP_IMAGE, 0, 0, 0), - GATE(rotator, "rotator", "aclk200", E4210_GATE_IP_IMAGE, 1, 0, 0), - GATE(mdma, "mdma", "aclk200", E4210_GATE_IP_IMAGE, 2, 0, 0), - GATE(smmu_g2d, "smmu_g2d", "aclk200", E4210_GATE_IP_IMAGE, 3, 0, 0), - GATE(smmu_mdma, "smmu_mdma", "aclk200", E4210_GATE_IP_IMAGE, 5, 0, 0), - GATE(pcie_phy, "pcie_phy", "aclk133", GATE_IP_FSYS, 2, 0, 0), - GATE(sata_phy, "sata_phy", "aclk133", GATE_IP_FSYS, 3, 0, 0), - GATE(sata, "sata", "aclk133", GATE_IP_FSYS, 10, 0, 0), - GATE(pcie, "pcie", "aclk133", GATE_IP_FSYS, 14, 0, 0), - GATE(smmu_pcie, "smmu_pcie", "aclk133", GATE_IP_FSYS, 18, 0, 0), - GATE(modemif, "modemif", "aclk100", GATE_IP_PERIL, 28, 0, 0), - GATE(chipid, "chipid", "aclk100", E4210_GATE_IP_PERIR, 0, 0, 0), - GATE(sysreg, "sysreg", "aclk100", E4210_GATE_IP_PERIR, 0, + GATE(CLK_TVENC, "tvenc", "aclk160", GATE_IP_TV, 2, 0, 0), + GATE(CLK_G2D, "g2d", "aclk200", E4210_GATE_IP_IMAGE, 0, 0, 0), + GATE(CLK_ROTATOR, "rotator", "aclk200", E4210_GATE_IP_IMAGE, 1, 0, 0), + GATE(CLK_MDMA, "mdma", "aclk200", E4210_GATE_IP_IMAGE, 2, 0, 0), + GATE(CLK_SMMU_G2D, "smmu_g2d", "aclk200", E4210_GATE_IP_IMAGE, 3, 0, 0), + GATE(CLK_SMMU_MDMA, "smmu_mdma", "aclk200", E4210_GATE_IP_IMAGE, 5, 0, + 0), + GATE(CLK_PCIE_PHY, "pcie_phy", "aclk133", GATE_IP_FSYS, 2, 0, 0), + GATE(CLK_SATA_PHY, "sata_phy", "aclk133", GATE_IP_FSYS, 3, 0, 0), + GATE(CLK_SATA, "sata", "aclk133", GATE_IP_FSYS, 10, 0, 0), + GATE(CLK_PCIE, "pcie", "aclk133", GATE_IP_FSYS, 14, 0, 0), + GATE(CLK_SMMU_PCIE, "smmu_pcie", "aclk133", GATE_IP_FSYS, 18, 0, 0), + GATE(CLK_MODEMIF, "modemif", "aclk100", GATE_IP_PERIL, 28, 0, 0), + GATE(CLK_CHIPID, "chipid", "aclk100", E4210_GATE_IP_PERIR, 0, 0, 0), + GATE(CLK_SYSREG, "sysreg", "aclk100", E4210_GATE_IP_PERIR, 0, CLK_IGNORE_UNUSED, 0), - GATE(hdmi_cec, "hdmi_cec", "aclk100", E4210_GATE_IP_PERIR, 11, 0, 0), - GATE(smmu_rotator, "smmu_rotator", "aclk200", + GATE(CLK_HDMI_CEC, "hdmi_cec", "aclk100", E4210_GATE_IP_PERIR, 11, 0, + 0), + GATE(CLK_SMMU_ROTATOR, "smmu_rotator", "aclk200", E4210_GATE_IP_IMAGE, 4, 0, 0), - GATE(sclk_mipi1, "sclk_mipi1", "div_mipi_pre1", + GATE(CLK_SCLK_MIPI1, "sclk_mipi1", "div_mipi_pre1", E4210_SRC_MASK_LCD1, 12, CLK_SET_RATE_PARENT, 0), - GATE(sclk_sata, "sclk_sata", "div_sata", + GATE(CLK_SCLK_SATA, "sclk_sata", "div_sata", SRC_MASK_FSYS, 24, CLK_SET_RATE_PARENT, 0), - GATE(sclk_mixer, "sclk_mixer", "mout_mixer", SRC_MASK_TV, 4, 0, 0), - GATE(sclk_dac, "sclk_dac", "mout_dac", SRC_MASK_TV, 8, 0, 0), - GATE(tsadc, "tsadc", "aclk100", GATE_IP_PERIL, 15, + GATE(CLK_SCLK_MIXER, "sclk_mixer", "mout_mixer", SRC_MASK_TV, 4, 0, 0), + GATE(CLK_SCLK_DAC, "sclk_dac", "mout_dac", SRC_MASK_TV, 8, 0, 0), + GATE(CLK_TSADC, "tsadc", "aclk100", GATE_IP_PERIL, 15, 0, 0), - GATE(mct, "mct", "aclk100", E4210_GATE_IP_PERIR, 13, + GATE(CLK_MCT, "mct", "aclk100", E4210_GATE_IP_PERIR, 13, 0, 0), - GATE(wdt, "watchdog", "aclk100", E4210_GATE_IP_PERIR, 14, + GATE(CLK_WDT, "watchdog", "aclk100", E4210_GATE_IP_PERIR, 14, 0, 0), - GATE(rtc, "rtc", "aclk100", E4210_GATE_IP_PERIR, 15, + GATE(CLK_RTC, "rtc", "aclk100", E4210_GATE_IP_PERIR, 15, 0, 0), - GATE(keyif, "keyif", "aclk100", E4210_GATE_IP_PERIR, 16, + GATE(CLK_KEYIF, "keyif", "aclk100", E4210_GATE_IP_PERIR, 16, 0, 0), - GATE(sclk_fimd1, "sclk_fimd1", "div_fimd1", E4210_SRC_MASK_LCD1, 0, + GATE(CLK_SCLK_FIMD1, "sclk_fimd1", "div_fimd1", E4210_SRC_MASK_LCD1, 0, CLK_SET_RATE_PARENT, 0), - GATE(tmu_apbif, "tmu_apbif", "aclk100", E4210_GATE_IP_PERIR, 17, 0, 0), + GATE(CLK_TMU_APBIF, "tmu_apbif", "aclk100", E4210_GATE_IP_PERIR, 17, 0, + 0), }; /* list of gate clocks supported in exynos4x12 soc */ static struct samsung_gate_clock exynos4x12_gate_clks[] __initdata = { - GATE(audss, "audss", "sclk_epll", E4X12_GATE_IP_MAUDIO, 0, 0, 0), - GATE(mdnie0, "mdnie0", "aclk160", GATE_IP_LCD0, 2, 0, 0), - GATE(rotator, "rotator", "aclk200", E4X12_GATE_IP_IMAGE, 1, 0, 0), - GATE(mdma2, "mdma2", "aclk200", E4X12_GATE_IP_IMAGE, 2, 0, 0), - GATE(smmu_mdma, "smmu_mdma", "aclk200", E4X12_GATE_IP_IMAGE, 5, 0, 0), - GATE(mipi_hsi, "mipi_hsi", "aclk133", GATE_IP_FSYS, 10, 0, 0), - GATE(chipid, "chipid", "aclk100", E4X12_GATE_IP_PERIR, 0, 0, 0), - GATE(sysreg, "sysreg", "aclk100", E4X12_GATE_IP_PERIR, 1, + GATE(CLK_AUDSS, "audss", "sclk_epll", E4X12_GATE_IP_MAUDIO, 0, 0, 0), + GATE(CLK_MDNIE0, "mdnie0", "aclk160", GATE_IP_LCD0, 2, 0, 0), + GATE(CLK_ROTATOR, "rotator", "aclk200", E4X12_GATE_IP_IMAGE, 1, 0, 0), + GATE(CLK_MDMA2, "mdma2", "aclk200", E4X12_GATE_IP_IMAGE, 2, 0, 0), + GATE(CLK_SMMU_MDMA, "smmu_mdma", "aclk200", E4X12_GATE_IP_IMAGE, 5, 0, + 0), + GATE(CLK_MIPI_HSI, "mipi_hsi", "aclk133", GATE_IP_FSYS, 10, 0, 0), + GATE(CLK_CHIPID, "chipid", "aclk100", E4X12_GATE_IP_PERIR, 0, 0, 0), + GATE(CLK_SYSREG, "sysreg", "aclk100", E4X12_GATE_IP_PERIR, 1, CLK_IGNORE_UNUSED, 0), - GATE(hdmi_cec, "hdmi_cec", "aclk100", E4X12_GATE_IP_PERIR, 11, 0, 0), - GATE(sclk_mdnie0, "sclk_mdnie0", "div_mdnie0", + GATE(CLK_HDMI_CEC, "hdmi_cec", "aclk100", E4X12_GATE_IP_PERIR, 11, 0, + 0), + GATE(CLK_SCLK_MDNIE0, "sclk_mdnie0", "div_mdnie0", SRC_MASK_LCD0, 4, CLK_SET_RATE_PARENT, 0), - GATE(sclk_mdnie_pwm0, "sclk_mdnie_pwm0", "div_mdnie_pwm_pre0", + GATE(CLK_SCLK_MDNIE_PWM0, "sclk_mdnie_pwm0", "div_mdnie_pwm_pre0", SRC_MASK_LCD0, 8, CLK_SET_RATE_PARENT, 0), - GATE(sclk_mipihsi, "sclk_mipihsi", "div_mipihsi", + GATE(CLK_SCLK_MIPIHSI, "sclk_mipihsi", "div_mipihsi", SRC_MASK_FSYS, 24, CLK_SET_RATE_PARENT, 0), - GATE(smmu_rotator, "smmu_rotator", "aclk200", + GATE(CLK_SMMU_ROTATOR, "smmu_rotator", "aclk200", E4X12_GATE_IP_IMAGE, 4, 0, 0), - GATE(mct, "mct", "aclk100", E4X12_GATE_IP_PERIR, 13, + GATE(CLK_MCT, "mct", "aclk100", E4X12_GATE_IP_PERIR, 13, 0, 0), - GATE(rtc, "rtc", "aclk100", E4X12_GATE_IP_PERIR, 15, + GATE(CLK_RTC, "rtc", "aclk100", E4X12_GATE_IP_PERIR, 15, 0, 0), - GATE(keyif, "keyif", "aclk100", E4X12_GATE_IP_PERIR, 16, 0, 0), - GATE(sclk_pwm_isp, "sclk_pwm_isp", "div_pwm_isp", + GATE(CLK_KEYIF, "keyif", "aclk100", E4X12_GATE_IP_PERIR, 16, 0, 0), + GATE(CLK_SCLK_PWM_ISP, "sclk_pwm_isp", "div_pwm_isp", E4X12_SRC_MASK_ISP, 0, CLK_SET_RATE_PARENT, 0), - GATE(sclk_spi0_isp, "sclk_spi0_isp", "div_spi0_isp_pre", + GATE(CLK_SCLK_SPI0_ISP, "sclk_spi0_isp", "div_spi0_isp_pre", E4X12_SRC_MASK_ISP, 4, CLK_SET_RATE_PARENT, 0), - GATE(sclk_spi1_isp, "sclk_spi1_isp", "div_spi1_isp_pre", + GATE(CLK_SCLK_SPI1_ISP, "sclk_spi1_isp", "div_spi1_isp_pre", E4X12_SRC_MASK_ISP, 8, CLK_SET_RATE_PARENT, 0), - GATE(sclk_uart_isp, "sclk_uart_isp", "div_uart_isp", + GATE(CLK_SCLK_UART_ISP, "sclk_uart_isp", "div_uart_isp", E4X12_SRC_MASK_ISP, 12, CLK_SET_RATE_PARENT, 0), - GATE(pwm_isp_sclk, "pwm_isp_sclk", "sclk_pwm_isp", + GATE(CLK_PWM_ISP_SCLK, "pwm_isp_sclk", "sclk_pwm_isp", E4X12_GATE_IP_ISP, 0, 0, 0), - GATE(spi0_isp_sclk, "spi0_isp_sclk", "sclk_spi0_isp", + GATE(CLK_SPI0_ISP_SCLK, "spi0_isp_sclk", "sclk_spi0_isp", E4X12_GATE_IP_ISP, 1, 0, 0), - GATE(spi1_isp_sclk, "spi1_isp_sclk", "sclk_spi1_isp", + GATE(CLK_SPI1_ISP_SCLK, "spi1_isp_sclk", "sclk_spi1_isp", E4X12_GATE_IP_ISP, 2, 0, 0), - GATE(uart_isp_sclk, "uart_isp_sclk", "sclk_uart_isp", + GATE(CLK_UART_ISP_SCLK, "uart_isp_sclk", "sclk_uart_isp", E4X12_GATE_IP_ISP, 3, 0, 0), - GATE(wdt, "watchdog", "aclk100", E4X12_GATE_IP_PERIR, 14, 0, 0), - GATE(pcm0, "pcm0", "aclk100", E4X12_GATE_IP_MAUDIO, 2, + GATE(CLK_WDT, "watchdog", "aclk100", E4X12_GATE_IP_PERIR, 14, 0, 0), + GATE(CLK_PCM0, "pcm0", "aclk100", E4X12_GATE_IP_MAUDIO, 2, 0, 0), - GATE(i2s0, "i2s0", "aclk100", E4X12_GATE_IP_MAUDIO, 3, + GATE(CLK_I2S0, "i2s0", "aclk100", E4X12_GATE_IP_MAUDIO, 3, 0, 0), - GATE(fimc_isp, "isp", "aclk200", E4X12_GATE_ISP0, 0, + GATE(CLK_FIMC_ISP, "isp", "aclk200", E4X12_GATE_ISP0, 0, CLK_IGNORE_UNUSED | CLK_GET_RATE_NOCACHE, 0), - GATE(fimc_drc, "drc", "aclk200", E4X12_GATE_ISP0, 1, + GATE(CLK_FIMC_DRC, "drc", "aclk200", E4X12_GATE_ISP0, 1, CLK_IGNORE_UNUSED | CLK_GET_RATE_NOCACHE, 0), - GATE(fimc_fd, "fd", "aclk200", E4X12_GATE_ISP0, 2, + GATE(CLK_FIMC_FD, "fd", "aclk200", E4X12_GATE_ISP0, 2, CLK_IGNORE_UNUSED | CLK_GET_RATE_NOCACHE, 0), - GATE(fimc_lite0, "lite0", "aclk200", E4X12_GATE_ISP0, 3, + GATE(CLK_FIMC_LITE0, "lite0", "aclk200", E4X12_GATE_ISP0, 3, CLK_IGNORE_UNUSED | CLK_GET_RATE_NOCACHE, 0), - GATE(fimc_lite1, "lite1", "aclk200", E4X12_GATE_ISP0, 4, + GATE(CLK_FIMC_LITE1, "lite1", "aclk200", E4X12_GATE_ISP0, 4, CLK_IGNORE_UNUSED | CLK_GET_RATE_NOCACHE, 0), - GATE(mcuisp, "mcuisp", "aclk200", E4X12_GATE_ISP0, 5, + GATE(CLK_MCUISP, "mcuisp", "aclk200", E4X12_GATE_ISP0, 5, CLK_IGNORE_UNUSED | CLK_GET_RATE_NOCACHE, 0), - GATE(gicisp, "gicisp", "aclk200", E4X12_GATE_ISP0, 7, + GATE(CLK_GICISP, "gicisp", "aclk200", E4X12_GATE_ISP0, 7, CLK_IGNORE_UNUSED | CLK_GET_RATE_NOCACHE, 0), - GATE(smmu_isp, "smmu_isp", "aclk200", E4X12_GATE_ISP0, 8, + GATE(CLK_SMMU_ISP, "smmu_isp", "aclk200", E4X12_GATE_ISP0, 8, CLK_IGNORE_UNUSED | CLK_GET_RATE_NOCACHE, 0), - GATE(smmu_drc, "smmu_drc", "aclk200", E4X12_GATE_ISP0, 9, + GATE(CLK_SMMU_DRC, "smmu_drc", "aclk200", E4X12_GATE_ISP0, 9, CLK_IGNORE_UNUSED | CLK_GET_RATE_NOCACHE, 0), - GATE(smmu_fd, "smmu_fd", "aclk200", E4X12_GATE_ISP0, 10, + GATE(CLK_SMMU_FD, "smmu_fd", "aclk200", E4X12_GATE_ISP0, 10, CLK_IGNORE_UNUSED | CLK_GET_RATE_NOCACHE, 0), - GATE(smmu_lite0, "smmu_lite0", "aclk200", E4X12_GATE_ISP0, 11, + GATE(CLK_SMMU_LITE0, "smmu_lite0", "aclk200", E4X12_GATE_ISP0, 11, CLK_IGNORE_UNUSED | CLK_GET_RATE_NOCACHE, 0), - GATE(smmu_lite1, "smmu_lite1", "aclk200", E4X12_GATE_ISP0, 12, + GATE(CLK_SMMU_LITE1, "smmu_lite1", "aclk200", E4X12_GATE_ISP0, 12, CLK_IGNORE_UNUSED | CLK_GET_RATE_NOCACHE, 0), - GATE(ppmuispmx, "ppmuispmx", "aclk200", E4X12_GATE_ISP0, 20, + GATE(CLK_PPMUISPMX, "ppmuispmx", "aclk200", E4X12_GATE_ISP0, 20, CLK_IGNORE_UNUSED | CLK_GET_RATE_NOCACHE, 0), - GATE(ppmuispx, "ppmuispx", "aclk200", E4X12_GATE_ISP0, 21, + GATE(CLK_PPMUISPX, "ppmuispx", "aclk200", E4X12_GATE_ISP0, 21, CLK_IGNORE_UNUSED | CLK_GET_RATE_NOCACHE, 0), - GATE(mcuctl_isp, "mcuctl_isp", "aclk200", E4X12_GATE_ISP0, 23, + GATE(CLK_MCUCTL_ISP, "mcuctl_isp", "aclk200", E4X12_GATE_ISP0, 23, CLK_IGNORE_UNUSED | CLK_GET_RATE_NOCACHE, 0), - GATE(mpwm_isp, "mpwm_isp", "aclk200", E4X12_GATE_ISP0, 24, + GATE(CLK_MPWM_ISP, "mpwm_isp", "aclk200", E4X12_GATE_ISP0, 24, CLK_IGNORE_UNUSED | CLK_GET_RATE_NOCACHE, 0), - GATE(i2c0_isp, "i2c0_isp", "aclk200", E4X12_GATE_ISP0, 25, + GATE(CLK_I2C0_ISP, "i2c0_isp", "aclk200", E4X12_GATE_ISP0, 25, CLK_IGNORE_UNUSED | CLK_GET_RATE_NOCACHE, 0), - GATE(i2c1_isp, "i2c1_isp", "aclk200", E4X12_GATE_ISP0, 26, + GATE(CLK_I2C1_ISP, "i2c1_isp", "aclk200", E4X12_GATE_ISP0, 26, CLK_IGNORE_UNUSED | CLK_GET_RATE_NOCACHE, 0), - GATE(mtcadc_isp, "mtcadc_isp", "aclk200", E4X12_GATE_ISP0, 27, + GATE(CLK_MTCADC_ISP, "mtcadc_isp", "aclk200", E4X12_GATE_ISP0, 27, CLK_IGNORE_UNUSED | CLK_GET_RATE_NOCACHE, 0), - GATE(pwm_isp, "pwm_isp", "aclk200", E4X12_GATE_ISP0, 28, + GATE(CLK_PWM_ISP, "pwm_isp", "aclk200", E4X12_GATE_ISP0, 28, CLK_IGNORE_UNUSED | CLK_GET_RATE_NOCACHE, 0), - GATE(wdt_isp, "wdt_isp", "aclk200", E4X12_GATE_ISP0, 30, + GATE(CLK_WDT_ISP, "wdt_isp", "aclk200", E4X12_GATE_ISP0, 30, CLK_IGNORE_UNUSED | CLK_GET_RATE_NOCACHE, 0), - GATE(uart_isp, "uart_isp", "aclk200", E4X12_GATE_ISP0, 31, + GATE(CLK_UART_ISP, "uart_isp", "aclk200", E4X12_GATE_ISP0, 31, CLK_IGNORE_UNUSED | CLK_GET_RATE_NOCACHE, 0), - GATE(asyncaxim, "asyncaxim", "aclk200", E4X12_GATE_ISP1, 0, + GATE(CLK_ASYNCAXIM, "asyncaxim", "aclk200", E4X12_GATE_ISP1, 0, CLK_IGNORE_UNUSED | CLK_GET_RATE_NOCACHE, 0), - GATE(smmu_ispcx, "smmu_ispcx", "aclk200", E4X12_GATE_ISP1, 4, + GATE(CLK_SMMU_ISPCX, "smmu_ispcx", "aclk200", E4X12_GATE_ISP1, 4, CLK_IGNORE_UNUSED | CLK_GET_RATE_NOCACHE, 0), - GATE(spi0_isp, "spi0_isp", "aclk200", E4X12_GATE_ISP1, 12, + GATE(CLK_SPI0_ISP, "spi0_isp", "aclk200", E4X12_GATE_ISP1, 12, CLK_IGNORE_UNUSED | CLK_GET_RATE_NOCACHE, 0), - GATE(spi1_isp, "spi1_isp", "aclk200", E4X12_GATE_ISP1, 13, + GATE(CLK_SPI1_ISP, "spi1_isp", "aclk200", E4X12_GATE_ISP1, 13, CLK_IGNORE_UNUSED | CLK_GET_RATE_NOCACHE, 0), - GATE(g2d, "g2d", "aclk200", GATE_IP_DMC, 23, 0, 0), - GATE(tmu_apbif, "tmu_apbif", "aclk100", E4X12_GATE_IP_PERIR, 17, 0, 0), + GATE(CLK_G2D, "g2d", "aclk200", GATE_IP_DMC, 23, 0, 0), + GATE(CLK_TMU_APBIF, "tmu_apbif", "aclk100", E4X12_GATE_IP_PERIR, 17, 0, + 0), }; static struct samsung_clock_alias exynos4_aliases[] __initdata = { - ALIAS(mout_core, NULL, "moutcore"), - ALIAS(arm_clk, NULL, "armclk"), - ALIAS(sclk_apll, NULL, "mout_apll"), + ALIAS(CLK_MOUT_CORE, NULL, "moutcore"), + ALIAS(CLK_ARM_CLK, NULL, "armclk"), + ALIAS(CLK_SCLK_APLL, NULL, "mout_apll"), }; static struct samsung_clock_alias exynos4210_aliases[] __initdata = { - ALIAS(sclk_mpll, NULL, "mout_mpll"), + ALIAS(CLK_SCLK_MPLL, NULL, "mout_mpll"), }; static struct samsung_clock_alias exynos4x12_aliases[] __initdata = { - ALIAS(mout_mpll_user_c, NULL, "mout_mpll"), + ALIAS(CLK_MOUT_MPLL_USER_C, NULL, "mout_mpll"), }; /* @@ -977,7 +924,7 @@ static void __init exynos4_clk_register_finpll(unsigned long xom) finpll_f = clk_get_rate(clk); } - fclk.id = fin_pll; + fclk.id = CLK_FIN_PLL; fclk.name = "fin_pll"; fclk.parent_name = NULL; fclk.flags = CLK_IS_ROOT; @@ -1067,24 +1014,24 @@ static struct samsung_pll_rate_table exynos4x12_vpll_rates[] __initdata = { }; static struct samsung_pll_clock exynos4210_plls[nr_plls] __initdata = { - [apll] = PLL_A(pll_4508, fout_apll, "fout_apll", "fin_pll", APLL_LOCK, - APLL_CON0, "fout_apll", NULL), - [mpll] = PLL_A(pll_4508, fout_mpll, "fout_mpll", "fin_pll", + [apll] = PLL_A(pll_4508, CLK_FOUT_APLL, "fout_apll", "fin_pll", + APLL_LOCK, APLL_CON0, "fout_apll", NULL), + [mpll] = PLL_A(pll_4508, CLK_FOUT_MPLL, "fout_mpll", "fin_pll", E4210_MPLL_LOCK, E4210_MPLL_CON0, "fout_mpll", NULL), - [epll] = PLL_A(pll_4600, fout_epll, "fout_epll", "fin_pll", EPLL_LOCK, - EPLL_CON0, "fout_epll", NULL), - [vpll] = PLL_A(pll_4650c, fout_vpll, "fout_vpll", "mout_vpllsrc", + [epll] = PLL_A(pll_4600, CLK_FOUT_EPLL, "fout_epll", "fin_pll", + EPLL_LOCK, EPLL_CON0, "fout_epll", NULL), + [vpll] = PLL_A(pll_4650c, CLK_FOUT_VPLL, "fout_vpll", "mout_vpllsrc", VPLL_LOCK, VPLL_CON0, "fout_vpll", NULL), }; static struct samsung_pll_clock exynos4x12_plls[nr_plls] __initdata = { - [apll] = PLL(pll_35xx, fout_apll, "fout_apll", "fin_pll", + [apll] = PLL(pll_35xx, CLK_FOUT_APLL, "fout_apll", "fin_pll", APLL_LOCK, APLL_CON0, NULL), - [mpll] = PLL(pll_35xx, fout_mpll, "fout_mpll", "fin_pll", + [mpll] = PLL(pll_35xx, CLK_FOUT_MPLL, "fout_mpll", "fin_pll", E4X12_MPLL_LOCK, E4X12_MPLL_CON0, NULL), - [epll] = PLL(pll_36xx, fout_epll, "fout_epll", "fin_pll", + [epll] = PLL(pll_36xx, CLK_FOUT_EPLL, "fout_epll", "fin_pll", EPLL_LOCK, EPLL_CON0, NULL), - [vpll] = PLL(pll_36xx, fout_vpll, "fout_vpll", "fin_pll", + [vpll] = PLL(pll_36xx, CLK_FOUT_VPLL, "fout_vpll", "fin_pll", VPLL_LOCK, VPLL_CON0, NULL), }; @@ -1098,11 +1045,11 @@ static void __init exynos4_clk_init(struct device_node *np, panic("%s: failed to map registers\n", __func__); if (exynos4_soc == EXYNOS4210) - samsung_clk_init(np, reg_base, nr_clks, + samsung_clk_init(np, reg_base, CLK_NR_CLKS, exynos4_clk_regs, ARRAY_SIZE(exynos4_clk_regs), exynos4210_clk_save, ARRAY_SIZE(exynos4210_clk_save)); else - samsung_clk_init(np, reg_base, nr_clks, + samsung_clk_init(np, reg_base, CLK_NR_CLKS, exynos4_clk_regs, ARRAY_SIZE(exynos4_clk_regs), exynos4x12_clk_save, ARRAY_SIZE(exynos4x12_clk_save)); diff --git a/drivers/clk/samsung/clk-exynos5250.c b/drivers/clk/samsung/clk-exynos5250.c index adf32343c9f..ff4beebe1f0 100644 --- a/drivers/clk/samsung/clk-exynos5250.c +++ b/drivers/clk/samsung/clk-exynos5250.c @@ -10,6 +10,7 @@ * Common Clock Framework support for Exynos5250 SoC. */ +#include <dt-bindings/clock/exynos5250.h> #include <linux/clk.h> #include <linux/clkdev.h> #include <linux/clk-provider.h> @@ -25,6 +26,7 @@ #define MPLL_LOCK 0x4000 #define MPLL_CON0 0x4100 #define SRC_CORE1 0x4204 +#define GATE_IP_ACP 0x8800 #define CPLL_LOCK 0x10020 #define EPLL_LOCK 0x10030 #define VPLL_LOCK 0x10040 @@ -35,6 +37,7 @@ #define GPLL_CON0 0x10150 #define SRC_TOP0 0x10210 #define SRC_TOP2 0x10218 +#define SRC_TOP3 0x1021c #define SRC_GSCL 0x10220 #define SRC_DISP1_0 0x1022c #define SRC_MAU 0x10240 @@ -65,6 +68,7 @@ #define DIV_PERIC4 0x10568 #define DIV_PERIC5 0x1056c #define GATE_IP_GSCL 0x10920 +#define GATE_IP_DISP1 0x10928 #define GATE_IP_MFC 0x1092c #define GATE_IP_GEN 0x10934 #define GATE_IP_FSYS 0x10944 @@ -74,8 +78,6 @@ #define BPLL_CON0 0x20110 #define SRC_CDREX 0x20200 #define PLL_DIV2_SEL 0x20a24 -#define GATE_IP_DISP1 0x10928 -#define GATE_IP_ACP 0x10000 /* list of PLLs to be registered */ enum exynos5250_plls { @@ -84,51 +86,6 @@ enum exynos5250_plls { }; /* - * Let each supported clock get a unique id. This id is used to lookup the clock - * for device tree based platforms. The clocks are categorized into three - * sections: core, sclk gate and bus interface gate clocks. - * - * When adding a new clock to this list, it is advised to choose a clock - * category and add it to the end of that category. That is because the the - * device tree source file is referring to these ids and any change in the - * sequence number of existing clocks will require corresponding change in the - * device tree files. This limitation would go away when pre-processor support - * for dtc would be available. - */ -enum exynos5250_clks { - none, - - /* core clocks */ - fin_pll, fout_apll, fout_mpll, fout_bpll, fout_gpll, fout_cpll, - fout_epll, fout_vpll, - - /* gate for special clocks (sclk) */ - sclk_cam_bayer = 128, sclk_cam0, sclk_cam1, sclk_gscl_wa, sclk_gscl_wb, - sclk_fimd1, sclk_mipi1, sclk_dp, sclk_hdmi, sclk_pixel, sclk_audio0, - sclk_mmc0, sclk_mmc1, sclk_mmc2, sclk_mmc3, sclk_sata, sclk_usb3, - sclk_jpeg, sclk_uart0, sclk_uart1, sclk_uart2, sclk_uart3, sclk_pwm, - sclk_audio1, sclk_audio2, sclk_spdif, sclk_spi0, sclk_spi1, sclk_spi2, - div_i2s1, div_i2s2, sclk_hdmiphy, - - /* gate clocks */ - gscl0 = 256, gscl1, gscl2, gscl3, gscl_wa, gscl_wb, smmu_gscl0, - smmu_gscl1, smmu_gscl2, smmu_gscl3, mfc, smmu_mfcl, smmu_mfcr, rotator, - jpeg, mdma1, smmu_rotator, smmu_jpeg, smmu_mdma1, pdma0, pdma1, sata, - usbotg, mipi_hsi, sdmmc0, sdmmc1, sdmmc2, sdmmc3, sromc, usb2, usb3, - sata_phyctrl, sata_phyi2c, uart0, uart1, uart2, uart3, uart4, i2c0, - i2c1, i2c2, i2c3, i2c4, i2c5, i2c6, i2c7, i2c_hdmi, adc, spi0, spi1, - spi2, i2s1, i2s2, pcm1, pcm2, pwm, spdif, ac97, hsi2c0, hsi2c1, hsi2c2, - hsi2c3, chipid, sysreg, pmu, cmu_top, cmu_core, cmu_mem, tzpc0, tzpc1, - tzpc2, tzpc3, tzpc4, tzpc5, tzpc6, tzpc7, tzpc8, tzpc9, hdmi_cec, mct, - wdt, rtc, tmu, fimd1, mie1, dsim0, dp, mixer, hdmi, g2d, - - /* mux clocks */ - mout_hdmi = 1024, - - nr_clks, -}; - -/* * list of controller registers to be saved and restored during a * suspend/resume cycle. */ @@ -138,6 +95,7 @@ static unsigned long exynos5250_clk_regs[] __initdata = { SRC_CORE1, SRC_TOP0, SRC_TOP2, + SRC_TOP3, SRC_GSCL, SRC_DISP1_0, SRC_MAU, @@ -181,7 +139,7 @@ static unsigned long exynos5250_clk_regs[] __initdata = { /* list of all parent clock list */ PNAME(mout_apll_p) = { "fin_pll", "fout_apll", }; -PNAME(mout_cpu_p) = { "mout_apll", "sclk_mpll", }; +PNAME(mout_cpu_p) = { "mout_apll", "mout_mpll", }; PNAME(mout_mpll_fout_p) = { "fout_mplldiv2", "fout_mpll" }; PNAME(mout_mpll_p) = { "fin_pll", "mout_mpll_fout" }; PNAME(mout_bpll_fout_p) = { "fout_bplldiv2", "fout_bpll" }; @@ -190,308 +148,432 @@ PNAME(mout_vpllsrc_p) = { "fin_pll", "sclk_hdmi27m" }; PNAME(mout_vpll_p) = { "mout_vpllsrc", "fout_vpll" }; PNAME(mout_cpll_p) = { "fin_pll", "fout_cpll" }; PNAME(mout_epll_p) = { "fin_pll", "fout_epll" }; -PNAME(mout_mpll_user_p) = { "fin_pll", "sclk_mpll" }; -PNAME(mout_bpll_user_p) = { "fin_pll", "sclk_bpll" }; -PNAME(mout_aclk166_p) = { "sclk_cpll", "sclk_mpll_user" }; -PNAME(mout_aclk200_p) = { "sclk_mpll_user", "sclk_bpll_user" }; +PNAME(mout_mpll_user_p) = { "fin_pll", "mout_mpll" }; +PNAME(mout_bpll_user_p) = { "fin_pll", "mout_bpll" }; +PNAME(mout_aclk166_p) = { "mout_cpll", "mout_mpll_user" }; +PNAME(mout_aclk200_p) = { "mout_mpll_user", "mout_bpll_user" }; +PNAME(mout_aclk200_sub_p) = { "fin_pll", "div_aclk200" }; +PNAME(mout_aclk266_sub_p) = { "fin_pll", "div_aclk266" }; +PNAME(mout_aclk333_sub_p) = { "fin_pll", "div_aclk333" }; PNAME(mout_hdmi_p) = { "div_hdmi_pixel", "sclk_hdmiphy" }; -PNAME(mout_usb3_p) = { "sclk_mpll_user", "sclk_cpll" }; +PNAME(mout_usb3_p) = { "mout_mpll_user", "mout_cpll" }; PNAME(mout_group1_p) = { "fin_pll", "fin_pll", "sclk_hdmi27m", "sclk_dptxphy", "sclk_uhostphy", "sclk_hdmiphy", - "sclk_mpll_user", "sclk_epll", "sclk_vpll", - "sclk_cpll" }; + "mout_mpll_user", "mout_epll", "mout_vpll", + "mout_cpll", "none", "none", + "none", "none", "none", + "none" }; PNAME(mout_audio0_p) = { "cdclk0", "fin_pll", "sclk_hdmi27m", "sclk_dptxphy", - "sclk_uhostphy", "sclk_hdmiphy", - "sclk_mpll_user", "sclk_epll", "sclk_vpll", - "sclk_cpll" }; + "sclk_uhostphy", "fin_pll", + "mout_mpll_user", "mout_epll", "mout_vpll", + "mout_cpll", "none", "none", + "none", "none", "none", + "none" }; PNAME(mout_audio1_p) = { "cdclk1", "fin_pll", "sclk_hdmi27m", "sclk_dptxphy", - "sclk_uhostphy", "sclk_hdmiphy", - "sclk_mpll_user", "sclk_epll", "sclk_vpll", - "sclk_cpll" }; + "sclk_uhostphy", "fin_pll", + "mout_mpll_user", "mout_epll", "mout_vpll", + "mout_cpll", "none", "none", + "none", "none", "none", + "none" }; PNAME(mout_audio2_p) = { "cdclk2", "fin_pll", "sclk_hdmi27m", "sclk_dptxphy", - "sclk_uhostphy", "sclk_hdmiphy", - "sclk_mpll_user", "sclk_epll", "sclk_vpll", - "sclk_cpll" }; + "sclk_uhostphy", "fin_pll", + "mout_mpll_user", "mout_epll", "mout_vpll", + "mout_cpll", "none", "none", + "none", "none", "none", + "none" }; PNAME(mout_spdif_p) = { "sclk_audio0", "sclk_audio1", "sclk_audio2", "spdif_extclk" }; /* fixed rate clocks generated outside the soc */ static struct samsung_fixed_rate_clock exynos5250_fixed_rate_ext_clks[] __initdata = { - FRATE(fin_pll, "fin_pll", NULL, CLK_IS_ROOT, 0), + FRATE(CLK_FIN_PLL, "fin_pll", NULL, CLK_IS_ROOT, 0), }; /* fixed rate clocks generated inside the soc */ static struct samsung_fixed_rate_clock exynos5250_fixed_rate_clks[] __initdata = { - FRATE(sclk_hdmiphy, "sclk_hdmiphy", NULL, CLK_IS_ROOT, 24000000), - FRATE(none, "sclk_hdmi27m", NULL, CLK_IS_ROOT, 27000000), - FRATE(none, "sclk_dptxphy", NULL, CLK_IS_ROOT, 24000000), - FRATE(none, "sclk_uhostphy", NULL, CLK_IS_ROOT, 48000000), + FRATE(CLK_SCLK_HDMIPHY, "sclk_hdmiphy", NULL, CLK_IS_ROOT, 24000000), + FRATE(0, "sclk_hdmi27m", NULL, CLK_IS_ROOT, 27000000), + FRATE(0, "sclk_dptxphy", NULL, CLK_IS_ROOT, 24000000), + FRATE(0, "sclk_uhostphy", NULL, CLK_IS_ROOT, 48000000), }; static struct samsung_fixed_factor_clock exynos5250_fixed_factor_clks[] __initdata = { - FFACTOR(none, "fout_mplldiv2", "fout_mpll", 1, 2, 0), - FFACTOR(none, "fout_bplldiv2", "fout_bpll", 1, 2, 0), + FFACTOR(0, "fout_mplldiv2", "fout_mpll", 1, 2, 0), + FFACTOR(0, "fout_bplldiv2", "fout_bpll", 1, 2, 0), }; static struct samsung_mux_clock exynos5250_pll_pmux_clks[] __initdata = { - MUX(none, "mout_vpllsrc", mout_vpllsrc_p, SRC_TOP2, 0, 1), + MUX(0, "mout_vpllsrc", mout_vpllsrc_p, SRC_TOP2, 0, 1), }; static struct samsung_mux_clock exynos5250_mux_clks[] __initdata = { - MUX_A(none, "mout_apll", mout_apll_p, SRC_CPU, 0, 1, "mout_apll"), - MUX_A(none, "mout_cpu", mout_cpu_p, SRC_CPU, 16, 1, "mout_cpu"), - MUX(none, "mout_mpll_fout", mout_mpll_fout_p, PLL_DIV2_SEL, 4, 1), - MUX_A(none, "sclk_mpll", mout_mpll_p, SRC_CORE1, 8, 1, "mout_mpll"), - MUX(none, "mout_bpll_fout", mout_bpll_fout_p, PLL_DIV2_SEL, 0, 1), - MUX(none, "sclk_bpll", mout_bpll_p, SRC_CDREX, 0, 1), - MUX(none, "sclk_vpll", mout_vpll_p, SRC_TOP2, 16, 1), - MUX(none, "sclk_epll", mout_epll_p, SRC_TOP2, 12, 1), - MUX(none, "sclk_cpll", mout_cpll_p, SRC_TOP2, 8, 1), - MUX(none, "sclk_mpll_user", mout_mpll_user_p, SRC_TOP2, 20, 1), - MUX(none, "sclk_bpll_user", mout_bpll_user_p, SRC_TOP2, 24, 1), - MUX(none, "mout_aclk166", mout_aclk166_p, SRC_TOP0, 8, 1), - MUX(none, "mout_aclk333", mout_aclk166_p, SRC_TOP0, 16, 1), - MUX(none, "mout_aclk200", mout_aclk200_p, SRC_TOP0, 12, 1), - MUX(none, "mout_cam_bayer", mout_group1_p, SRC_GSCL, 12, 4), - MUX(none, "mout_cam0", mout_group1_p, SRC_GSCL, 16, 4), - MUX(none, "mout_cam1", mout_group1_p, SRC_GSCL, 20, 4), - MUX(none, "mout_gscl_wa", mout_group1_p, SRC_GSCL, 24, 4), - MUX(none, "mout_gscl_wb", mout_group1_p, SRC_GSCL, 28, 4), - MUX(none, "mout_fimd1", mout_group1_p, SRC_DISP1_0, 0, 4), - MUX(none, "mout_mipi1", mout_group1_p, SRC_DISP1_0, 12, 4), - MUX(none, "mout_dp", mout_group1_p, SRC_DISP1_0, 16, 4), - MUX(mout_hdmi, "mout_hdmi", mout_hdmi_p, SRC_DISP1_0, 20, 1), - MUX(none, "mout_audio0", mout_audio0_p, SRC_MAU, 0, 4), - MUX(none, "mout_mmc0", mout_group1_p, SRC_FSYS, 0, 4), - MUX(none, "mout_mmc1", mout_group1_p, SRC_FSYS, 4, 4), - MUX(none, "mout_mmc2", mout_group1_p, SRC_FSYS, 8, 4), - MUX(none, "mout_mmc3", mout_group1_p, SRC_FSYS, 12, 4), - MUX(none, "mout_sata", mout_aclk200_p, SRC_FSYS, 24, 1), - MUX(none, "mout_usb3", mout_usb3_p, SRC_FSYS, 28, 1), - MUX(none, "mout_jpeg", mout_group1_p, SRC_GEN, 0, 4), - MUX(none, "mout_uart0", mout_group1_p, SRC_PERIC0, 0, 4), - MUX(none, "mout_uart1", mout_group1_p, SRC_PERIC0, 4, 4), - MUX(none, "mout_uart2", mout_group1_p, SRC_PERIC0, 8, 4), - MUX(none, "mout_uart3", mout_group1_p, SRC_PERIC0, 12, 4), - MUX(none, "mout_pwm", mout_group1_p, SRC_PERIC0, 24, 4), - MUX(none, "mout_audio1", mout_audio1_p, SRC_PERIC1, 0, 4), - MUX(none, "mout_audio2", mout_audio2_p, SRC_PERIC1, 4, 4), - MUX(none, "mout_spdif", mout_spdif_p, SRC_PERIC1, 8, 2), - MUX(none, "mout_spi0", mout_group1_p, SRC_PERIC1, 16, 4), - MUX(none, "mout_spi1", mout_group1_p, SRC_PERIC1, 20, 4), - MUX(none, "mout_spi2", mout_group1_p, SRC_PERIC1, 24, 4), + /* + * NOTE: Following table is sorted by (clock domain, register address, + * bitfield shift) triplet in ascending order. When adding new entries, + * please make sure that the order is kept, to avoid merge conflicts + * and make further work with defined data easier. + */ + + /* + * CMU_CPU + */ + MUX_FA(0, "mout_apll", mout_apll_p, SRC_CPU, 0, 1, + CLK_SET_RATE_PARENT, 0, "mout_apll"), + MUX_A(0, "mout_cpu", mout_cpu_p, SRC_CPU, 16, 1, "mout_cpu"), + + /* + * CMU_CORE + */ + MUX_A(0, "mout_mpll", mout_mpll_p, SRC_CORE1, 8, 1, "mout_mpll"), + + /* + * CMU_TOP + */ + MUX(0, "mout_aclk166", mout_aclk166_p, SRC_TOP0, 8, 1), + MUX(0, "mout_aclk200", mout_aclk200_p, SRC_TOP0, 12, 1), + MUX(0, "mout_aclk333", mout_aclk166_p, SRC_TOP0, 16, 1), + + MUX(0, "mout_cpll", mout_cpll_p, SRC_TOP2, 8, 1), + MUX(0, "mout_epll", mout_epll_p, SRC_TOP2, 12, 1), + MUX(0, "mout_vpll", mout_vpll_p, SRC_TOP2, 16, 1), + MUX(0, "mout_mpll_user", mout_mpll_user_p, SRC_TOP2, 20, 1), + MUX(0, "mout_bpll_user", mout_bpll_user_p, SRC_TOP2, 24, 1), + + MUX(0, "mout_aclk200_disp1_sub", mout_aclk200_sub_p, SRC_TOP3, 4, 1), + MUX(0, "mout_aclk266_gscl_sub", mout_aclk266_sub_p, SRC_TOP3, 8, 1), + MUX(0, "mout_aclk333_sub", mout_aclk333_sub_p, SRC_TOP3, 24, 1), + + MUX(0, "mout_cam_bayer", mout_group1_p, SRC_GSCL, 12, 4), + MUX(0, "mout_cam0", mout_group1_p, SRC_GSCL, 16, 4), + MUX(0, "mout_cam1", mout_group1_p, SRC_GSCL, 20, 4), + MUX(0, "mout_gscl_wa", mout_group1_p, SRC_GSCL, 24, 4), + MUX(0, "mout_gscl_wb", mout_group1_p, SRC_GSCL, 28, 4), + + MUX(0, "mout_fimd1", mout_group1_p, SRC_DISP1_0, 0, 4), + MUX(0, "mout_mipi1", mout_group1_p, SRC_DISP1_0, 12, 4), + MUX(0, "mout_dp", mout_group1_p, SRC_DISP1_0, 16, 4), + MUX(CLK_MOUT_HDMI, "mout_hdmi", mout_hdmi_p, SRC_DISP1_0, 20, 1), + + MUX(0, "mout_audio0", mout_audio0_p, SRC_MAU, 0, 4), + + MUX(0, "mout_mmc0", mout_group1_p, SRC_FSYS, 0, 4), + MUX(0, "mout_mmc1", mout_group1_p, SRC_FSYS, 4, 4), + MUX(0, "mout_mmc2", mout_group1_p, SRC_FSYS, 8, 4), + MUX(0, "mout_mmc3", mout_group1_p, SRC_FSYS, 12, 4), + MUX(0, "mout_sata", mout_aclk200_p, SRC_FSYS, 24, 1), + MUX(0, "mout_usb3", mout_usb3_p, SRC_FSYS, 28, 1), + + MUX(0, "mout_jpeg", mout_group1_p, SRC_GEN, 0, 4), + + MUX(0, "mout_uart0", mout_group1_p, SRC_PERIC0, 0, 4), + MUX(0, "mout_uart1", mout_group1_p, SRC_PERIC0, 4, 4), + MUX(0, "mout_uart2", mout_group1_p, SRC_PERIC0, 8, 4), + MUX(0, "mout_uart3", mout_group1_p, SRC_PERIC0, 12, 4), + MUX(0, "mout_pwm", mout_group1_p, SRC_PERIC0, 24, 4), + + MUX(0, "mout_audio1", mout_audio1_p, SRC_PERIC1, 0, 4), + MUX(0, "mout_audio2", mout_audio2_p, SRC_PERIC1, 4, 4), + MUX(0, "mout_spdif", mout_spdif_p, SRC_PERIC1, 8, 2), + MUX(0, "mout_spi0", mout_group1_p, SRC_PERIC1, 16, 4), + MUX(0, "mout_spi1", mout_group1_p, SRC_PERIC1, 20, 4), + MUX(0, "mout_spi2", mout_group1_p, SRC_PERIC1, 24, 4), + + /* + * CMU_CDREX + */ + MUX(0, "mout_bpll", mout_bpll_p, SRC_CDREX, 0, 1), + + MUX(0, "mout_mpll_fout", mout_mpll_fout_p, PLL_DIV2_SEL, 4, 1), + MUX(0, "mout_bpll_fout", mout_bpll_fout_p, PLL_DIV2_SEL, 0, 1), }; static struct samsung_div_clock exynos5250_div_clks[] __initdata = { - DIV(none, "div_arm", "mout_cpu", DIV_CPU0, 0, 3), - DIV(none, "sclk_apll", "mout_apll", DIV_CPU0, 24, 3), - DIV(none, "aclk66_pre", "sclk_mpll_user", DIV_TOP1, 24, 3), - DIV(none, "aclk66", "aclk66_pre", DIV_TOP0, 0, 3), - DIV(none, "aclk266", "sclk_mpll_user", DIV_TOP0, 16, 3), - DIV(none, "aclk166", "mout_aclk166", DIV_TOP0, 8, 3), - DIV(none, "aclk333", "mout_aclk333", DIV_TOP0, 20, 3), - DIV(none, "aclk200", "mout_aclk200", DIV_TOP0, 12, 3), - DIV(none, "div_cam_bayer", "mout_cam_bayer", DIV_GSCL, 12, 4), - DIV(none, "div_cam0", "mout_cam0", DIV_GSCL, 16, 4), - DIV(none, "div_cam1", "mout_cam1", DIV_GSCL, 20, 4), - DIV(none, "div_gscl_wa", "mout_gscl_wa", DIV_GSCL, 24, 4), - DIV(none, "div_gscl_wb", "mout_gscl_wb", DIV_GSCL, 28, 4), - DIV(none, "div_fimd1", "mout_fimd1", DIV_DISP1_0, 0, 4), - DIV(none, "div_mipi1", "mout_mipi1", DIV_DISP1_0, 16, 4), - DIV(none, "div_dp", "mout_dp", DIV_DISP1_0, 24, 4), - DIV(none, "div_jpeg", "mout_jpeg", DIV_GEN, 4, 4), - DIV(none, "div_audio0", "mout_audio0", DIV_MAU, 0, 4), - DIV(none, "div_pcm0", "sclk_audio0", DIV_MAU, 4, 8), - DIV(none, "div_sata", "mout_sata", DIV_FSYS0, 20, 4), - DIV(none, "div_usb3", "mout_usb3", DIV_FSYS0, 24, 4), - DIV(none, "div_mmc0", "mout_mmc0", DIV_FSYS1, 0, 4), - DIV(none, "div_mmc1", "mout_mmc1", DIV_FSYS1, 16, 4), - DIV(none, "div_mmc2", "mout_mmc2", DIV_FSYS2, 0, 4), - DIV(none, "div_mmc3", "mout_mmc3", DIV_FSYS2, 16, 4), - DIV(none, "div_uart0", "mout_uart0", DIV_PERIC0, 0, 4), - DIV(none, "div_uart1", "mout_uart1", DIV_PERIC0, 4, 4), - DIV(none, "div_uart2", "mout_uart2", DIV_PERIC0, 8, 4), - DIV(none, "div_uart3", "mout_uart3", DIV_PERIC0, 12, 4), - DIV(none, "div_spi0", "mout_spi0", DIV_PERIC1, 0, 4), - DIV(none, "div_spi1", "mout_spi1", DIV_PERIC1, 16, 4), - DIV(none, "div_spi2", "mout_spi2", DIV_PERIC2, 0, 4), - DIV(none, "div_pwm", "mout_pwm", DIV_PERIC3, 0, 4), - DIV(none, "div_audio1", "mout_audio1", DIV_PERIC4, 0, 4), - DIV(none, "div_pcm1", "sclk_audio1", DIV_PERIC4, 4, 8), - DIV(none, "div_audio2", "mout_audio2", DIV_PERIC4, 16, 4), - DIV(none, "div_pcm2", "sclk_audio2", DIV_PERIC4, 20, 8), - DIV(div_i2s1, "div_i2s1", "sclk_audio1", DIV_PERIC5, 0, 6), - DIV(div_i2s2, "div_i2s2", "sclk_audio2", DIV_PERIC5, 8, 6), - DIV(sclk_pixel, "div_hdmi_pixel", "sclk_vpll", DIV_DISP1_0, 28, 4), - DIV_A(none, "armclk", "div_arm", DIV_CPU0, 28, 3, "armclk"), - DIV_F(none, "div_mipi1_pre", "div_mipi1", + /* + * NOTE: Following table is sorted by (clock domain, register address, + * bitfield shift) triplet in ascending order. When adding new entries, + * please make sure that the order is kept, to avoid merge conflicts + * and make further work with defined data easier. + */ + + /* + * CMU_CPU + */ + DIV(0, "div_arm", "mout_cpu", DIV_CPU0, 0, 3), + DIV(0, "div_apll", "mout_apll", DIV_CPU0, 24, 3), + DIV_A(0, "div_arm2", "div_arm", DIV_CPU0, 28, 3, "armclk"), + + /* + * CMU_TOP + */ + DIV(0, "div_aclk66", "div_aclk66_pre", DIV_TOP0, 0, 3), + DIV(0, "div_aclk166", "mout_aclk166", DIV_TOP0, 8, 3), + DIV(0, "div_aclk200", "mout_aclk200", DIV_TOP0, 12, 3), + DIV(0, "div_aclk266", "mout_mpll_user", DIV_TOP0, 16, 3), + DIV(0, "div_aclk333", "mout_aclk333", DIV_TOP0, 20, 3), + + DIV(0, "div_aclk66_pre", "mout_mpll_user", DIV_TOP1, 24, 3), + + DIV(0, "div_cam_bayer", "mout_cam_bayer", DIV_GSCL, 12, 4), + DIV(0, "div_cam0", "mout_cam0", DIV_GSCL, 16, 4), + DIV(0, "div_cam1", "mout_cam1", DIV_GSCL, 20, 4), + DIV(0, "div_gscl_wa", "mout_gscl_wa", DIV_GSCL, 24, 4), + DIV(0, "div_gscl_wb", "mout_gscl_wb", DIV_GSCL, 28, 4), + + DIV(0, "div_fimd1", "mout_fimd1", DIV_DISP1_0, 0, 4), + DIV(0, "div_mipi1", "mout_mipi1", DIV_DISP1_0, 16, 4), + DIV_F(0, "div_mipi1_pre", "div_mipi1", DIV_DISP1_0, 20, 4, CLK_SET_RATE_PARENT, 0), - DIV_F(none, "div_mmc_pre0", "div_mmc0", + DIV(0, "div_dp", "mout_dp", DIV_DISP1_0, 24, 4), + DIV(CLK_SCLK_PIXEL, "div_hdmi_pixel", "mout_vpll", DIV_DISP1_0, 28, 4), + + DIV(0, "div_jpeg", "mout_jpeg", DIV_GEN, 4, 4), + + DIV(0, "div_audio0", "mout_audio0", DIV_MAU, 0, 4), + DIV(CLK_DIV_PCM0, "div_pcm0", "sclk_audio0", DIV_MAU, 4, 8), + + DIV(0, "div_sata", "mout_sata", DIV_FSYS0, 20, 4), + DIV(0, "div_usb3", "mout_usb3", DIV_FSYS0, 24, 4), + + DIV(0, "div_mmc0", "mout_mmc0", DIV_FSYS1, 0, 4), + DIV_F(0, "div_mmc_pre0", "div_mmc0", DIV_FSYS1, 8, 8, CLK_SET_RATE_PARENT, 0), - DIV_F(none, "div_mmc_pre1", "div_mmc1", + DIV(0, "div_mmc1", "mout_mmc1", DIV_FSYS1, 16, 4), + DIV_F(0, "div_mmc_pre1", "div_mmc1", DIV_FSYS1, 24, 8, CLK_SET_RATE_PARENT, 0), - DIV_F(none, "div_mmc_pre2", "div_mmc2", + + DIV(0, "div_mmc2", "mout_mmc2", DIV_FSYS2, 0, 4), + DIV_F(0, "div_mmc_pre2", "div_mmc2", DIV_FSYS2, 8, 8, CLK_SET_RATE_PARENT, 0), - DIV_F(none, "div_mmc_pre3", "div_mmc3", + DIV(0, "div_mmc3", "mout_mmc3", DIV_FSYS2, 16, 4), + DIV_F(0, "div_mmc_pre3", "div_mmc3", DIV_FSYS2, 24, 8, CLK_SET_RATE_PARENT, 0), - DIV_F(none, "div_spi_pre0", "div_spi0", + + DIV(0, "div_uart0", "mout_uart0", DIV_PERIC0, 0, 4), + DIV(0, "div_uart1", "mout_uart1", DIV_PERIC0, 4, 4), + DIV(0, "div_uart2", "mout_uart2", DIV_PERIC0, 8, 4), + DIV(0, "div_uart3", "mout_uart3", DIV_PERIC0, 12, 4), + + DIV(0, "div_spi0", "mout_spi0", DIV_PERIC1, 0, 4), + DIV_F(0, "div_spi_pre0", "div_spi0", DIV_PERIC1, 8, 8, CLK_SET_RATE_PARENT, 0), - DIV_F(none, "div_spi_pre1", "div_spi1", + DIV(0, "div_spi1", "mout_spi1", DIV_PERIC1, 16, 4), + DIV_F(0, "div_spi_pre1", "div_spi1", DIV_PERIC1, 24, 8, CLK_SET_RATE_PARENT, 0), - DIV_F(none, "div_spi_pre2", "div_spi2", + + DIV(0, "div_spi2", "mout_spi2", DIV_PERIC2, 0, 4), + DIV_F(0, "div_spi_pre2", "div_spi2", DIV_PERIC2, 8, 8, CLK_SET_RATE_PARENT, 0), + + DIV(0, "div_pwm", "mout_pwm", DIV_PERIC3, 0, 4), + + DIV(0, "div_audio1", "mout_audio1", DIV_PERIC4, 0, 4), + DIV(0, "div_pcm1", "sclk_audio1", DIV_PERIC4, 4, 8), + DIV(0, "div_audio2", "mout_audio2", DIV_PERIC4, 16, 4), + DIV(0, "div_pcm2", "sclk_audio2", DIV_PERIC4, 20, 8), + + DIV(CLK_DIV_I2S1, "div_i2s1", "sclk_audio1", DIV_PERIC5, 0, 6), + DIV(CLK_DIV_I2S2, "div_i2s2", "sclk_audio2", DIV_PERIC5, 8, 6), }; static struct samsung_gate_clock exynos5250_gate_clks[] __initdata = { - GATE(gscl0, "gscl0", "none", GATE_IP_GSCL, 0, 0, 0), - GATE(gscl1, "gscl1", "none", GATE_IP_GSCL, 1, 0, 0), - GATE(gscl2, "gscl2", "aclk266", GATE_IP_GSCL, 2, 0, 0), - GATE(gscl3, "gscl3", "aclk266", GATE_IP_GSCL, 3, 0, 0), - GATE(gscl_wa, "gscl_wa", "div_gscl_wa", GATE_IP_GSCL, 5, 0, 0), - GATE(gscl_wb, "gscl_wb", "div_gscl_wb", GATE_IP_GSCL, 6, 0, 0), - GATE(smmu_gscl0, "smmu_gscl0", "aclk266", GATE_IP_GSCL, 7, 0, 0), - GATE(smmu_gscl1, "smmu_gscl1", "aclk266", GATE_IP_GSCL, 8, 0, 0), - GATE(smmu_gscl2, "smmu_gscl2", "aclk266", GATE_IP_GSCL, 9, 0, 0), - GATE(smmu_gscl3, "smmu_gscl3", "aclk266", GATE_IP_GSCL, 10, 0, 0), - GATE(mfc, "mfc", "aclk333", GATE_IP_MFC, 0, 0, 0), - GATE(smmu_mfcl, "smmu_mfcl", "aclk333", GATE_IP_MFC, 1, 0, 0), - GATE(smmu_mfcr, "smmu_mfcr", "aclk333", GATE_IP_MFC, 2, 0, 0), - GATE(rotator, "rotator", "aclk266", GATE_IP_GEN, 1, 0, 0), - GATE(jpeg, "jpeg", "aclk166", GATE_IP_GEN, 2, 0, 0), - GATE(mdma1, "mdma1", "aclk266", GATE_IP_GEN, 4, 0, 0), - GATE(smmu_rotator, "smmu_rotator", "aclk266", GATE_IP_GEN, 6, 0, 0), - GATE(smmu_jpeg, "smmu_jpeg", "aclk166", GATE_IP_GEN, 7, 0, 0), - GATE(smmu_mdma1, "smmu_mdma1", "aclk266", GATE_IP_GEN, 9, 0, 0), - GATE(pdma0, "pdma0", "aclk200", GATE_IP_FSYS, 1, 0, 0), - GATE(pdma1, "pdma1", "aclk200", GATE_IP_FSYS, 2, 0, 0), - GATE(sata, "sata", "aclk200", GATE_IP_FSYS, 6, 0, 0), - GATE(usbotg, "usbotg", "aclk200", GATE_IP_FSYS, 7, 0, 0), - GATE(mipi_hsi, "mipi_hsi", "aclk200", GATE_IP_FSYS, 8, 0, 0), - GATE(sdmmc0, "sdmmc0", "aclk200", GATE_IP_FSYS, 12, 0, 0), - GATE(sdmmc1, "sdmmc1", "aclk200", GATE_IP_FSYS, 13, 0, 0), - GATE(sdmmc2, "sdmmc2", "aclk200", GATE_IP_FSYS, 14, 0, 0), - GATE(sdmmc3, "sdmmc3", "aclk200", GATE_IP_FSYS, 15, 0, 0), - GATE(sromc, "sromc", "aclk200", GATE_IP_FSYS, 17, 0, 0), - GATE(usb2, "usb2", "aclk200", GATE_IP_FSYS, 18, 0, 0), - GATE(usb3, "usb3", "aclk200", GATE_IP_FSYS, 19, 0, 0), - GATE(sata_phyctrl, "sata_phyctrl", "aclk200", GATE_IP_FSYS, 24, 0, 0), - GATE(sata_phyi2c, "sata_phyi2c", "aclk200", GATE_IP_FSYS, 25, 0, 0), - GATE(uart0, "uart0", "aclk66", GATE_IP_PERIC, 0, 0, 0), - GATE(uart1, "uart1", "aclk66", GATE_IP_PERIC, 1, 0, 0), - GATE(uart2, "uart2", "aclk66", GATE_IP_PERIC, 2, 0, 0), - GATE(uart3, "uart3", "aclk66", GATE_IP_PERIC, 3, 0, 0), - GATE(uart4, "uart4", "aclk66", GATE_IP_PERIC, 4, 0, 0), - GATE(i2c0, "i2c0", "aclk66", GATE_IP_PERIC, 6, 0, 0), - GATE(i2c1, "i2c1", "aclk66", GATE_IP_PERIC, 7, 0, 0), - GATE(i2c2, "i2c2", "aclk66", GATE_IP_PERIC, 8, 0, 0), - GATE(i2c3, "i2c3", "aclk66", GATE_IP_PERIC, 9, 0, 0), - GATE(i2c4, "i2c4", "aclk66", GATE_IP_PERIC, 10, 0, 0), - GATE(i2c5, "i2c5", "aclk66", GATE_IP_PERIC, 11, 0, 0), - GATE(i2c6, "i2c6", "aclk66", GATE_IP_PERIC, 12, 0, 0), - GATE(i2c7, "i2c7", "aclk66", GATE_IP_PERIC, 13, 0, 0), - GATE(i2c_hdmi, "i2c_hdmi", "aclk66", GATE_IP_PERIC, 14, 0, 0), - GATE(adc, "adc", "aclk66", GATE_IP_PERIC, 15, 0, 0), - GATE(spi0, "spi0", "aclk66", GATE_IP_PERIC, 16, 0, 0), - GATE(spi1, "spi1", "aclk66", GATE_IP_PERIC, 17, 0, 0), - GATE(spi2, "spi2", "aclk66", GATE_IP_PERIC, 18, 0, 0), - GATE(i2s1, "i2s1", "aclk66", GATE_IP_PERIC, 20, 0, 0), - GATE(i2s2, "i2s2", "aclk66", GATE_IP_PERIC, 21, 0, 0), - GATE(pcm1, "pcm1", "aclk66", GATE_IP_PERIC, 22, 0, 0), - GATE(pcm2, "pcm2", "aclk66", GATE_IP_PERIC, 23, 0, 0), - GATE(pwm, "pwm", "aclk66", GATE_IP_PERIC, 24, 0, 0), - GATE(spdif, "spdif", "aclk66", GATE_IP_PERIC, 26, 0, 0), - GATE(ac97, "ac97", "aclk66", GATE_IP_PERIC, 27, 0, 0), - GATE(hsi2c0, "hsi2c0", "aclk66", GATE_IP_PERIC, 28, 0, 0), - GATE(hsi2c1, "hsi2c1", "aclk66", GATE_IP_PERIC, 29, 0, 0), - GATE(hsi2c2, "hsi2c2", "aclk66", GATE_IP_PERIC, 30, 0, 0), - GATE(hsi2c3, "hsi2c3", "aclk66", GATE_IP_PERIC, 31, 0, 0), - GATE(chipid, "chipid", "aclk66", GATE_IP_PERIS, 0, 0, 0), - GATE(sysreg, "sysreg", "aclk66", GATE_IP_PERIS, 1, 0, 0), - GATE(pmu, "pmu", "aclk66", GATE_IP_PERIS, 2, CLK_IGNORE_UNUSED, 0), - GATE(tzpc0, "tzpc0", "aclk66", GATE_IP_PERIS, 6, 0, 0), - GATE(tzpc1, "tzpc1", "aclk66", GATE_IP_PERIS, 7, 0, 0), - GATE(tzpc2, "tzpc2", "aclk66", GATE_IP_PERIS, 8, 0, 0), - GATE(tzpc3, "tzpc3", "aclk66", GATE_IP_PERIS, 9, 0, 0), - GATE(tzpc4, "tzpc4", "aclk66", GATE_IP_PERIS, 10, 0, 0), - GATE(tzpc5, "tzpc5", "aclk66", GATE_IP_PERIS, 11, 0, 0), - GATE(tzpc6, "tzpc6", "aclk66", GATE_IP_PERIS, 12, 0, 0), - GATE(tzpc7, "tzpc7", "aclk66", GATE_IP_PERIS, 13, 0, 0), - GATE(tzpc8, "tzpc8", "aclk66", GATE_IP_PERIS, 14, 0, 0), - GATE(tzpc9, "tzpc9", "aclk66", GATE_IP_PERIS, 15, 0, 0), - GATE(hdmi_cec, "hdmi_cec", "aclk66", GATE_IP_PERIS, 16, 0, 0), - GATE(mct, "mct", "aclk66", GATE_IP_PERIS, 18, 0, 0), - GATE(wdt, "wdt", "aclk66", GATE_IP_PERIS, 19, 0, 0), - GATE(rtc, "rtc", "aclk66", GATE_IP_PERIS, 20, 0, 0), - GATE(tmu, "tmu", "aclk66", GATE_IP_PERIS, 21, 0, 0), - GATE(cmu_top, "cmu_top", "aclk66", - GATE_IP_PERIS, 3, CLK_IGNORE_UNUSED, 0), - GATE(cmu_core, "cmu_core", "aclk66", - GATE_IP_PERIS, 4, CLK_IGNORE_UNUSED, 0), - GATE(cmu_mem, "cmu_mem", "aclk66", - GATE_IP_PERIS, 5, CLK_IGNORE_UNUSED, 0), - GATE(sclk_cam_bayer, "sclk_cam_bayer", "div_cam_bayer", + /* + * NOTE: Following table is sorted by (clock domain, register address, + * bitfield shift) triplet in ascending order. When adding new entries, + * please make sure that the order is kept, to avoid merge conflicts + * and make further work with defined data easier. + */ + + /* + * CMU_ACP + */ + GATE(CLK_MDMA0, "mdma0", "div_aclk266", GATE_IP_ACP, 1, 0, 0), + GATE(CLK_G2D, "g2d", "div_aclk200", GATE_IP_ACP, 3, 0, 0), + GATE(CLK_SMMU_MDMA0, "smmu_mdma0", "div_aclk266", GATE_IP_ACP, 5, 0, 0), + + /* + * CMU_TOP + */ + GATE(CLK_SCLK_CAM_BAYER, "sclk_cam_bayer", "div_cam_bayer", SRC_MASK_GSCL, 12, CLK_SET_RATE_PARENT, 0), - GATE(sclk_cam0, "sclk_cam0", "div_cam0", + GATE(CLK_SCLK_CAM0, "sclk_cam0", "div_cam0", SRC_MASK_GSCL, 16, CLK_SET_RATE_PARENT, 0), - GATE(sclk_cam1, "sclk_cam1", "div_cam1", + GATE(CLK_SCLK_CAM1, "sclk_cam1", "div_cam1", SRC_MASK_GSCL, 20, CLK_SET_RATE_PARENT, 0), - GATE(sclk_gscl_wa, "sclk_gscl_wa", "div_gscl_wa", + GATE(CLK_SCLK_GSCL_WA, "sclk_gscl_wa", "div_gscl_wa", SRC_MASK_GSCL, 24, CLK_SET_RATE_PARENT, 0), - GATE(sclk_gscl_wb, "sclk_gscl_wb", "div_gscl_wb", + GATE(CLK_SCLK_GSCL_WB, "sclk_gscl_wb", "div_gscl_wb", SRC_MASK_GSCL, 28, CLK_SET_RATE_PARENT, 0), - GATE(sclk_fimd1, "sclk_fimd1", "div_fimd1", + + GATE(CLK_SCLK_FIMD1, "sclk_fimd1", "div_fimd1", SRC_MASK_DISP1_0, 0, CLK_SET_RATE_PARENT, 0), - GATE(sclk_mipi1, "sclk_mipi1", "div_mipi1", + GATE(CLK_SCLK_MIPI1, "sclk_mipi1", "div_mipi1", SRC_MASK_DISP1_0, 12, CLK_SET_RATE_PARENT, 0), - GATE(sclk_dp, "sclk_dp", "div_dp", + GATE(CLK_SCLK_DP, "sclk_dp", "div_dp", SRC_MASK_DISP1_0, 16, CLK_SET_RATE_PARENT, 0), - GATE(sclk_hdmi, "sclk_hdmi", "mout_hdmi", + GATE(CLK_SCLK_HDMI, "sclk_hdmi", "mout_hdmi", SRC_MASK_DISP1_0, 20, 0, 0), - GATE(sclk_audio0, "sclk_audio0", "div_audio0", + + GATE(CLK_SCLK_AUDIO0, "sclk_audio0", "div_audio0", SRC_MASK_MAU, 0, CLK_SET_RATE_PARENT, 0), - GATE(sclk_mmc0, "sclk_mmc0", "div_mmc_pre0", + + GATE(CLK_SCLK_MMC0, "sclk_mmc0", "div_mmc_pre0", SRC_MASK_FSYS, 0, CLK_SET_RATE_PARENT, 0), - GATE(sclk_mmc1, "sclk_mmc1", "div_mmc_pre1", + GATE(CLK_SCLK_MMC1, "sclk_mmc1", "div_mmc_pre1", SRC_MASK_FSYS, 4, CLK_SET_RATE_PARENT, 0), - GATE(sclk_mmc2, "sclk_mmc2", "div_mmc_pre2", + GATE(CLK_SCLK_MMC2, "sclk_mmc2", "div_mmc_pre2", SRC_MASK_FSYS, 8, CLK_SET_RATE_PARENT, 0), - GATE(sclk_mmc3, "sclk_mmc3", "div_mmc_pre3", + GATE(CLK_SCLK_MMC3, "sclk_mmc3", "div_mmc_pre3", SRC_MASK_FSYS, 12, CLK_SET_RATE_PARENT, 0), - GATE(sclk_sata, "sclk_sata", "div_sata", + GATE(CLK_SCLK_SATA, "sclk_sata", "div_sata", SRC_MASK_FSYS, 24, CLK_SET_RATE_PARENT, 0), - GATE(sclk_usb3, "sclk_usb3", "div_usb3", + GATE(CLK_SCLK_USB3, "sclk_usb3", "div_usb3", SRC_MASK_FSYS, 28, CLK_SET_RATE_PARENT, 0), - GATE(sclk_jpeg, "sclk_jpeg", "div_jpeg", + + GATE(CLK_SCLK_JPEG, "sclk_jpeg", "div_jpeg", SRC_MASK_GEN, 0, CLK_SET_RATE_PARENT, 0), - GATE(sclk_uart0, "sclk_uart0", "div_uart0", + + GATE(CLK_SCLK_UART0, "sclk_uart0", "div_uart0", SRC_MASK_PERIC0, 0, CLK_SET_RATE_PARENT, 0), - GATE(sclk_uart1, "sclk_uart1", "div_uart1", + GATE(CLK_SCLK_UART1, "sclk_uart1", "div_uart1", SRC_MASK_PERIC0, 4, CLK_SET_RATE_PARENT, 0), - GATE(sclk_uart2, "sclk_uart2", "div_uart2", + GATE(CLK_SCLK_UART2, "sclk_uart2", "div_uart2", SRC_MASK_PERIC0, 8, CLK_SET_RATE_PARENT, 0), - GATE(sclk_uart3, "sclk_uart3", "div_uart3", + GATE(CLK_SCLK_UART3, "sclk_uart3", "div_uart3", SRC_MASK_PERIC0, 12, CLK_SET_RATE_PARENT, 0), - GATE(sclk_pwm, "sclk_pwm", "div_pwm", + GATE(CLK_SCLK_PWM, "sclk_pwm", "div_pwm", SRC_MASK_PERIC0, 24, CLK_SET_RATE_PARENT, 0), - GATE(sclk_audio1, "sclk_audio1", "div_audio1", + + GATE(CLK_SCLK_AUDIO1, "sclk_audio1", "div_audio1", SRC_MASK_PERIC1, 0, CLK_SET_RATE_PARENT, 0), - GATE(sclk_audio2, "sclk_audio2", "div_audio2", + GATE(CLK_SCLK_AUDIO2, "sclk_audio2", "div_audio2", SRC_MASK_PERIC1, 4, CLK_SET_RATE_PARENT, 0), - GATE(sclk_spdif, "sclk_spdif", "mout_spdif", + GATE(CLK_SCLK_SPDIF, "sclk_spdif", "mout_spdif", SRC_MASK_PERIC1, 4, 0, 0), - GATE(sclk_spi0, "sclk_spi0", "div_spi_pre0", + GATE(CLK_SCLK_SPI0, "sclk_spi0", "div_spi_pre0", SRC_MASK_PERIC1, 16, CLK_SET_RATE_PARENT, 0), - GATE(sclk_spi1, "sclk_spi1", "div_spi_pre1", + GATE(CLK_SCLK_SPI1, "sclk_spi1", "div_spi_pre1", SRC_MASK_PERIC1, 20, CLK_SET_RATE_PARENT, 0), - GATE(sclk_spi2, "sclk_spi2", "div_spi_pre2", + GATE(CLK_SCLK_SPI2, "sclk_spi2", "div_spi_pre2", SRC_MASK_PERIC1, 24, CLK_SET_RATE_PARENT, 0), - GATE(fimd1, "fimd1", "aclk200", GATE_IP_DISP1, 0, 0, 0), - GATE(mie1, "mie1", "aclk200", GATE_IP_DISP1, 1, 0, 0), - GATE(dsim0, "dsim0", "aclk200", GATE_IP_DISP1, 3, 0, 0), - GATE(dp, "dp", "aclk200", GATE_IP_DISP1, 4, 0, 0), - GATE(mixer, "mixer", "mout_aclk200_disp1", GATE_IP_DISP1, 5, 0, 0), - GATE(hdmi, "hdmi", "mout_aclk200_disp1", GATE_IP_DISP1, 6, 0, 0), - GATE(g2d, "g2d", "aclk200", GATE_IP_ACP, 3, 0, 0), + + GATE(CLK_GSCL0, "gscl0", "mout_aclk266_gscl_sub", GATE_IP_GSCL, 0, 0, + 0), + GATE(CLK_GSCL1, "gscl1", "mout_aclk266_gscl_sub", GATE_IP_GSCL, 1, 0, + 0), + GATE(CLK_GSCL2, "gscl2", "mout_aclk266_gscl_sub", GATE_IP_GSCL, 2, 0, + 0), + GATE(CLK_GSCL3, "gscl3", "mout_aclk266_gscl_sub", GATE_IP_GSCL, 3, 0, + 0), + GATE(CLK_GSCL_WA, "gscl_wa", "div_gscl_wa", GATE_IP_GSCL, 5, 0, 0), + GATE(CLK_GSCL_WB, "gscl_wb", "div_gscl_wb", GATE_IP_GSCL, 6, 0, 0), + GATE(CLK_SMMU_GSCL0, "smmu_gscl0", "mout_aclk266_gscl_sub", + GATE_IP_GSCL, 7, 0, 0), + GATE(CLK_SMMU_GSCL1, "smmu_gscl1", "mout_aclk266_gscl_sub", + GATE_IP_GSCL, 8, 0, 0), + GATE(CLK_SMMU_GSCL2, "smmu_gscl2", "mout_aclk266_gscl_sub", + GATE_IP_GSCL, 9, 0, 0), + GATE(CLK_SMMU_GSCL3, "smmu_gscl3", "mout_aclk266_gscl_sub", + GATE_IP_GSCL, 10, 0, 0), + + GATE(CLK_FIMD1, "fimd1", "mout_aclk200_disp1_sub", GATE_IP_DISP1, 0, 0, + 0), + GATE(CLK_MIE1, "mie1", "mout_aclk200_disp1_sub", GATE_IP_DISP1, 1, 0, + 0), + GATE(CLK_DSIM0, "dsim0", "mout_aclk200_disp1_sub", GATE_IP_DISP1, 3, 0, + 0), + GATE(CLK_DP, "dp", "mout_aclk200_disp1_sub", GATE_IP_DISP1, 4, 0, 0), + GATE(CLK_MIXER, "mixer", "mout_aclk200_disp1_sub", GATE_IP_DISP1, 5, 0, + 0), + GATE(CLK_HDMI, "hdmi", "mout_aclk200_disp1_sub", GATE_IP_DISP1, 6, 0, + 0), + + GATE(CLK_MFC, "mfc", "mout_aclk333_sub", GATE_IP_MFC, 0, 0, 0), + GATE(CLK_SMMU_MFCR, "smmu_mfcr", "mout_aclk333_sub", GATE_IP_MFC, 1, 0, + 0), + GATE(CLK_SMMU_MFCL, "smmu_mfcl", "mout_aclk333_sub", GATE_IP_MFC, 2, 0, + 0), + + GATE(CLK_ROTATOR, "rotator", "div_aclk266", GATE_IP_GEN, 1, 0, 0), + GATE(CLK_JPEG, "jpeg", "div_aclk166", GATE_IP_GEN, 2, 0, 0), + GATE(CLK_MDMA1, "mdma1", "div_aclk266", GATE_IP_GEN, 4, 0, 0), + GATE(CLK_SMMU_ROTATOR, "smmu_rotator", "div_aclk266", GATE_IP_GEN, 6, 0, + 0), + GATE(CLK_SMMU_JPEG, "smmu_jpeg", "div_aclk166", GATE_IP_GEN, 7, 0, 0), + GATE(CLK_SMMU_MDMA1, "smmu_mdma1", "div_aclk266", GATE_IP_GEN, 9, 0, 0), + + GATE(CLK_PDMA0, "pdma0", "div_aclk200", GATE_IP_FSYS, 1, 0, 0), + GATE(CLK_PDMA1, "pdma1", "div_aclk200", GATE_IP_FSYS, 2, 0, 0), + GATE(CLK_SATA, "sata", "div_aclk200", GATE_IP_FSYS, 6, 0, 0), + GATE(CLK_USBOTG, "usbotg", "div_aclk200", GATE_IP_FSYS, 7, 0, 0), + GATE(CLK_MIPI_HSI, "mipi_hsi", "div_aclk200", GATE_IP_FSYS, 8, 0, 0), + GATE(CLK_SDMMC0, "sdmmc0", "div_aclk200", GATE_IP_FSYS, 12, 0, 0), + GATE(CLK_SDMMC1, "sdmmc1", "div_aclk200", GATE_IP_FSYS, 13, 0, 0), + GATE(CLK_SDMMC2, "sdmmc2", "div_aclk200", GATE_IP_FSYS, 14, 0, 0), + GATE(CLK_SDMMC3, "sdmmc3", "div_aclk200", GATE_IP_FSYS, 15, 0, 0), + GATE(CLK_SROMC, "sromc", "div_aclk200", GATE_IP_FSYS, 17, 0, 0), + GATE(CLK_USB2, "usb2", "div_aclk200", GATE_IP_FSYS, 18, 0, 0), + GATE(CLK_USB3, "usb3", "div_aclk200", GATE_IP_FSYS, 19, 0, 0), + GATE(CLK_SATA_PHYCTRL, "sata_phyctrl", "div_aclk200", + GATE_IP_FSYS, 24, 0, 0), + GATE(CLK_SATA_PHYI2C, "sata_phyi2c", "div_aclk200", GATE_IP_FSYS, 25, 0, + 0), + + GATE(CLK_UART0, "uart0", "div_aclk66", GATE_IP_PERIC, 0, 0, 0), + GATE(CLK_UART1, "uart1", "div_aclk66", GATE_IP_PERIC, 1, 0, 0), + GATE(CLK_UART2, "uart2", "div_aclk66", GATE_IP_PERIC, 2, 0, 0), + GATE(CLK_UART3, "uart3", "div_aclk66", GATE_IP_PERIC, 3, 0, 0), + GATE(CLK_UART4, "uart4", "div_aclk66", GATE_IP_PERIC, 4, 0, 0), + GATE(CLK_I2C0, "i2c0", "div_aclk66", GATE_IP_PERIC, 6, 0, 0), + GATE(CLK_I2C1, "i2c1", "div_aclk66", GATE_IP_PERIC, 7, 0, 0), + GATE(CLK_I2C2, "i2c2", "div_aclk66", GATE_IP_PERIC, 8, 0, 0), + GATE(CLK_I2C3, "i2c3", "div_aclk66", GATE_IP_PERIC, 9, 0, 0), + GATE(CLK_I2C4, "i2c4", "div_aclk66", GATE_IP_PERIC, 10, 0, 0), + GATE(CLK_I2C5, "i2c5", "div_aclk66", GATE_IP_PERIC, 11, 0, 0), + GATE(CLK_I2C6, "i2c6", "div_aclk66", GATE_IP_PERIC, 12, 0, 0), + GATE(CLK_I2C7, "i2c7", "div_aclk66", GATE_IP_PERIC, 13, 0, 0), + GATE(CLK_I2C_HDMI, "i2c_hdmi", "div_aclk66", GATE_IP_PERIC, 14, 0, 0), + GATE(CLK_ADC, "adc", "div_aclk66", GATE_IP_PERIC, 15, 0, 0), + GATE(CLK_SPI0, "spi0", "div_aclk66", GATE_IP_PERIC, 16, 0, 0), + GATE(CLK_SPI1, "spi1", "div_aclk66", GATE_IP_PERIC, 17, 0, 0), + GATE(CLK_SPI2, "spi2", "div_aclk66", GATE_IP_PERIC, 18, 0, 0), + GATE(CLK_I2S1, "i2s1", "div_aclk66", GATE_IP_PERIC, 20, 0, 0), + GATE(CLK_I2S2, "i2s2", "div_aclk66", GATE_IP_PERIC, 21, 0, 0), + GATE(CLK_PCM1, "pcm1", "div_aclk66", GATE_IP_PERIC, 22, 0, 0), + GATE(CLK_PCM2, "pcm2", "div_aclk66", GATE_IP_PERIC, 23, 0, 0), + GATE(CLK_PWM, "pwm", "div_aclk66", GATE_IP_PERIC, 24, 0, 0), + GATE(CLK_SPDIF, "spdif", "div_aclk66", GATE_IP_PERIC, 26, 0, 0), + GATE(CLK_AC97, "ac97", "div_aclk66", GATE_IP_PERIC, 27, 0, 0), + GATE(CLK_HSI2C0, "hsi2c0", "div_aclk66", GATE_IP_PERIC, 28, 0, 0), + GATE(CLK_HSI2C1, "hsi2c1", "div_aclk66", GATE_IP_PERIC, 29, 0, 0), + GATE(CLK_HSI2C2, "hsi2c2", "div_aclk66", GATE_IP_PERIC, 30, 0, 0), + GATE(CLK_HSI2C3, "hsi2c3", "div_aclk66", GATE_IP_PERIC, 31, 0, 0), + + GATE(CLK_CHIPID, "chipid", "div_aclk66", GATE_IP_PERIS, 0, 0, 0), + GATE(CLK_SYSREG, "sysreg", "div_aclk66", + GATE_IP_PERIS, 1, CLK_IGNORE_UNUSED, 0), + GATE(CLK_PMU, "pmu", "div_aclk66", GATE_IP_PERIS, 2, CLK_IGNORE_UNUSED, + 0), + GATE(CLK_CMU_TOP, "cmu_top", "div_aclk66", + GATE_IP_PERIS, 3, CLK_IGNORE_UNUSED, 0), + GATE(CLK_CMU_CORE, "cmu_core", "div_aclk66", + GATE_IP_PERIS, 4, CLK_IGNORE_UNUSED, 0), + GATE(CLK_CMU_MEM, "cmu_mem", "div_aclk66", + GATE_IP_PERIS, 5, CLK_IGNORE_UNUSED, 0), + GATE(CLK_TZPC0, "tzpc0", "div_aclk66", GATE_IP_PERIS, 6, 0, 0), + GATE(CLK_TZPC1, "tzpc1", "div_aclk66", GATE_IP_PERIS, 7, 0, 0), + GATE(CLK_TZPC2, "tzpc2", "div_aclk66", GATE_IP_PERIS, 8, 0, 0), + GATE(CLK_TZPC3, "tzpc3", "div_aclk66", GATE_IP_PERIS, 9, 0, 0), + GATE(CLK_TZPC4, "tzpc4", "div_aclk66", GATE_IP_PERIS, 10, 0, 0), + GATE(CLK_TZPC5, "tzpc5", "div_aclk66", GATE_IP_PERIS, 11, 0, 0), + GATE(CLK_TZPC6, "tzpc6", "div_aclk66", GATE_IP_PERIS, 12, 0, 0), + GATE(CLK_TZPC7, "tzpc7", "div_aclk66", GATE_IP_PERIS, 13, 0, 0), + GATE(CLK_TZPC8, "tzpc8", "div_aclk66", GATE_IP_PERIS, 14, 0, 0), + GATE(CLK_TZPC9, "tzpc9", "div_aclk66", GATE_IP_PERIS, 15, 0, 0), + GATE(CLK_HDMI_CEC, "hdmi_cec", "div_aclk66", GATE_IP_PERIS, 16, 0, 0), + GATE(CLK_MCT, "mct", "div_aclk66", GATE_IP_PERIS, 18, 0, 0), + GATE(CLK_WDT, "wdt", "div_aclk66", GATE_IP_PERIS, 19, 0, 0), + GATE(CLK_RTC, "rtc", "div_aclk66", GATE_IP_PERIS, 20, 0, 0), + GATE(CLK_TMU, "tmu", "div_aclk66", GATE_IP_PERIS, 21, 0, 0), }; static struct samsung_pll_rate_table vpll_24mhz_tbl[] __initdata = { @@ -517,20 +599,41 @@ static struct samsung_pll_rate_table epll_24mhz_tbl[] __initdata = { { }, }; +static struct samsung_pll_rate_table apll_24mhz_tbl[] __initdata = { + /* sorted in descending order */ + /* PLL_35XX_RATE(rate, m, p, s) */ + PLL_35XX_RATE(1700000000, 425, 6, 0), + PLL_35XX_RATE(1600000000, 200, 3, 0), + PLL_35XX_RATE(1500000000, 250, 4, 0), + PLL_35XX_RATE(1400000000, 175, 3, 0), + PLL_35XX_RATE(1300000000, 325, 6, 0), + PLL_35XX_RATE(1200000000, 200, 4, 0), + PLL_35XX_RATE(1100000000, 275, 6, 0), + PLL_35XX_RATE(1000000000, 125, 3, 0), + PLL_35XX_RATE(900000000, 150, 4, 0), + PLL_35XX_RATE(800000000, 100, 3, 0), + PLL_35XX_RATE(700000000, 175, 3, 1), + PLL_35XX_RATE(600000000, 200, 4, 1), + PLL_35XX_RATE(500000000, 125, 3, 1), + PLL_35XX_RATE(400000000, 100, 3, 1), + PLL_35XX_RATE(300000000, 200, 4, 2), + PLL_35XX_RATE(200000000, 100, 3, 2), +}; + static struct samsung_pll_clock exynos5250_plls[nr_plls] __initdata = { - [apll] = PLL_A(pll_35xx, fout_apll, "fout_apll", "fin_pll", APLL_LOCK, - APLL_CON0, "fout_apll", NULL), - [mpll] = PLL_A(pll_35xx, fout_mpll, "fout_mpll", "fin_pll", MPLL_LOCK, - MPLL_CON0, "fout_mpll", NULL), - [bpll] = PLL(pll_35xx, fout_bpll, "fout_bpll", "fin_pll", BPLL_LOCK, + [apll] = PLL_A(pll_35xx, CLK_FOUT_APLL, "fout_apll", "fin_pll", + APLL_LOCK, APLL_CON0, "fout_apll", NULL), + [mpll] = PLL_A(pll_35xx, CLK_FOUT_MPLL, "fout_mpll", "fin_pll", + MPLL_LOCK, MPLL_CON0, "fout_mpll", NULL), + [bpll] = PLL(pll_35xx, CLK_FOUT_BPLL, "fout_bpll", "fin_pll", BPLL_LOCK, BPLL_CON0, NULL), - [gpll] = PLL(pll_35xx, fout_gpll, "fout_gpll", "fin_pll", GPLL_LOCK, + [gpll] = PLL(pll_35xx, CLK_FOUT_GPLL, "fout_gpll", "fin_pll", GPLL_LOCK, GPLL_CON0, NULL), - [cpll] = PLL(pll_35xx, fout_cpll, "fout_cpll", "fin_pll", CPLL_LOCK, + [cpll] = PLL(pll_35xx, CLK_FOUT_CPLL, "fout_cpll", "fin_pll", CPLL_LOCK, CPLL_CON0, NULL), - [epll] = PLL(pll_36xx, fout_epll, "fout_epll", "fin_pll", EPLL_LOCK, + [epll] = PLL(pll_36xx, CLK_FOUT_EPLL, "fout_epll", "fin_pll", EPLL_LOCK, EPLL_CON0, NULL), - [vpll] = PLL(pll_36xx, fout_vpll, "fout_vpll", "mout_vpllsrc", + [vpll] = PLL(pll_36xx, CLK_FOUT_VPLL, "fout_vpll", "mout_vpllsrc", VPLL_LOCK, VPLL_CON0, NULL), }; @@ -552,7 +655,7 @@ static void __init exynos5250_clk_init(struct device_node *np) panic("%s: unable to determine soc\n", __func__); } - samsung_clk_init(np, reg_base, nr_clks, + samsung_clk_init(np, reg_base, CLK_NR_CLKS, exynos5250_clk_regs, ARRAY_SIZE(exynos5250_clk_regs), NULL, 0); samsung_clk_of_register_fixed_ext(exynos5250_fixed_rate_ext_clks, @@ -561,8 +664,10 @@ static void __init exynos5250_clk_init(struct device_node *np) samsung_clk_register_mux(exynos5250_pll_pmux_clks, ARRAY_SIZE(exynos5250_pll_pmux_clks)); - if (_get_rate("fin_pll") == 24 * MHZ) + if (_get_rate("fin_pll") == 24 * MHZ) { exynos5250_plls[epll].rate_table = epll_24mhz_tbl; + exynos5250_plls[apll].rate_table = apll_24mhz_tbl; + } if (_get_rate("mout_vpllsrc") == 24 * MHZ) exynos5250_plls[vpll].rate_table = vpll_24mhz_tbl; @@ -581,6 +686,6 @@ static void __init exynos5250_clk_init(struct device_node *np) ARRAY_SIZE(exynos5250_gate_clks)); pr_info("Exynos5250: clock setup completed, armclk=%ld\n", - _get_rate("armclk")); + _get_rate("div_arm2")); } CLK_OF_DECLARE(exynos5250_clk, "samsung,exynos5250-clock", exynos5250_clk_init); diff --git a/drivers/clk/samsung/clk-exynos5420.c b/drivers/clk/samsung/clk-exynos5420.c index 87ea7963386..ab4f2f7d88e 100644 --- a/drivers/clk/samsung/clk-exynos5420.c +++ b/drivers/clk/samsung/clk-exynos5420.c @@ -10,6 +10,7 @@ * Common Clock Framework support for Exynos5420 SoC. */ +#include <dt-bindings/clock/exynos5420.h> #include <linux/clk.h> #include <linux/clkdev.h> #include <linux/clk-provider.h> @@ -107,48 +108,6 @@ enum exynos5420_plls { nr_plls /* number of PLLs */ }; -enum exynos5420_clks { - none, - - /* core clocks */ - fin_pll, fout_apll, fout_cpll, fout_dpll, fout_epll, fout_rpll, - fout_ipll, fout_spll, fout_vpll, fout_mpll, fout_bpll, fout_kpll, - - /* gate for special clocks (sclk) */ - sclk_uart0 = 128, sclk_uart1, sclk_uart2, sclk_uart3, sclk_mmc0, - sclk_mmc1, sclk_mmc2, sclk_spi0, sclk_spi1, sclk_spi2, sclk_i2s1, - sclk_i2s2, sclk_pcm1, sclk_pcm2, sclk_spdif, sclk_hdmi, sclk_pixel, - sclk_dp1, sclk_mipi1, sclk_fimd1, sclk_maudio0, sclk_maupcm0, - sclk_usbd300, sclk_usbd301, sclk_usbphy300, sclk_usbphy301, sclk_unipro, - sclk_pwm, sclk_gscl_wa, sclk_gscl_wb, sclk_hdmiphy, - - /* gate clocks */ - aclk66_peric = 256, uart0, uart1, uart2, uart3, i2c0, i2c1, i2c2, i2c3, - i2c4, i2c5, i2c6, i2c7, i2c_hdmi, tsadc, spi0, spi1, spi2, keyif, i2s1, - i2s2, pcm1, pcm2, pwm, spdif, i2c8, i2c9, i2c10, aclk66_psgen = 300, - chipid, sysreg, tzpc0, tzpc1, tzpc2, tzpc3, tzpc4, tzpc5, tzpc6, tzpc7, - tzpc8, tzpc9, hdmi_cec, seckey, mct, wdt, rtc, tmu, tmu_gpu, - pclk66_gpio = 330, aclk200_fsys2 = 350, mmc0, mmc1, mmc2, sromc, ufs, - aclk200_fsys = 360, tsi, pdma0, pdma1, rtic, usbh20, usbd300, usbd301, - aclk400_mscl = 380, mscl0, mscl1, mscl2, smmu_mscl0, smmu_mscl1, - smmu_mscl2, aclk333 = 400, mfc, smmu_mfcl, smmu_mfcr, - aclk200_disp1 = 410, dsim1, dp1, hdmi, aclk300_disp1 = 420, fimd1, - smmu_fimd1, aclk166 = 430, mixer, aclk266 = 440, rotator, mdma1, - smmu_rotator, smmu_mdma1, aclk300_jpeg = 450, jpeg, jpeg2, smmu_jpeg, - aclk300_gscl = 460, smmu_gscl0, smmu_gscl1, gscl_wa, gscl_wb, gscl0, - gscl1, clk_3aa, aclk266_g2d = 470, sss, slim_sss, mdma0, - aclk333_g2d = 480, g2d, aclk333_432_gscl = 490, smmu_3aa, smmu_fimcl0, - smmu_fimcl1, smmu_fimcl3, fimc_lite3, aclk_g3d = 500, g3d, smmu_mixer, - - /* mux clocks */ - mout_hdmi = 640, - - /* divider clocks */ - dout_pixel = 768, - - nr_clks, -}; - /* * list of controller registers to be saved and restored during a * suspend/resume cycle. @@ -298,225 +257,226 @@ PNAME(maudio0_p) = { "fin_pll", "maudio_clk", "sclk_dpll", "sclk_mpll", /* fixed rate clocks generated outside the soc */ static struct samsung_fixed_rate_clock exynos5420_fixed_rate_ext_clks[] __initdata = { - FRATE(fin_pll, "fin_pll", NULL, CLK_IS_ROOT, 0), + FRATE(CLK_FIN_PLL, "fin_pll", NULL, CLK_IS_ROOT, 0), }; /* fixed rate clocks generated inside the soc */ static struct samsung_fixed_rate_clock exynos5420_fixed_rate_clks[] __initdata = { - FRATE(sclk_hdmiphy, "sclk_hdmiphy", NULL, CLK_IS_ROOT, 24000000), - FRATE(none, "sclk_pwi", NULL, CLK_IS_ROOT, 24000000), - FRATE(none, "sclk_usbh20", NULL, CLK_IS_ROOT, 48000000), - FRATE(none, "mphy_refclk_ixtal24", NULL, CLK_IS_ROOT, 48000000), - FRATE(none, "sclk_usbh20_scan_clk", NULL, CLK_IS_ROOT, 480000000), + FRATE(CLK_SCLK_HDMIPHY, "sclk_hdmiphy", NULL, CLK_IS_ROOT, 24000000), + FRATE(0, "sclk_pwi", NULL, CLK_IS_ROOT, 24000000), + FRATE(0, "sclk_usbh20", NULL, CLK_IS_ROOT, 48000000), + FRATE(0, "mphy_refclk_ixtal24", NULL, CLK_IS_ROOT, 48000000), + FRATE(0, "sclk_usbh20_scan_clk", NULL, CLK_IS_ROOT, 480000000), }; static struct samsung_fixed_factor_clock exynos5420_fixed_factor_clks[] __initdata = { - FFACTOR(none, "sclk_hsic_12m", "fin_pll", 1, 2, 0), + FFACTOR(0, "sclk_hsic_12m", "fin_pll", 1, 2, 0), }; static struct samsung_mux_clock exynos5420_mux_clks[] __initdata = { - MUX(none, "mout_mspll_kfc", mspll_cpu_p, SRC_TOP7, 8, 2), - MUX(none, "mout_mspll_cpu", mspll_cpu_p, SRC_TOP7, 12, 2), - MUX(none, "mout_apll", apll_p, SRC_CPU, 0, 1), - MUX(none, "mout_cpu", cpu_p, SRC_CPU, 16, 1), - MUX(none, "mout_kpll", kpll_p, SRC_KFC, 0, 1), - MUX(none, "mout_cpu_kfc", kfc_p, SRC_KFC, 16, 1), + MUX(0, "mout_mspll_kfc", mspll_cpu_p, SRC_TOP7, 8, 2), + MUX(0, "mout_mspll_cpu", mspll_cpu_p, SRC_TOP7, 12, 2), + MUX(0, "mout_apll", apll_p, SRC_CPU, 0, 1), + MUX(0, "mout_cpu", cpu_p, SRC_CPU, 16, 1), + MUX(0, "mout_kpll", kpll_p, SRC_KFC, 0, 1), + MUX(0, "mout_cpu_kfc", kfc_p, SRC_KFC, 16, 1), - MUX(none, "sclk_bpll", bpll_p, SRC_CDREX, 0, 1), + MUX(0, "sclk_bpll", bpll_p, SRC_CDREX, 0, 1), - MUX_A(none, "mout_aclk400_mscl", group1_p, + MUX_A(0, "mout_aclk400_mscl", group1_p, SRC_TOP0, 4, 2, "aclk400_mscl"), - MUX(none, "mout_aclk200", group1_p, SRC_TOP0, 8, 2), - MUX(none, "mout_aclk200_fsys2", group1_p, SRC_TOP0, 12, 2), - MUX(none, "mout_aclk200_fsys", group1_p, SRC_TOP0, 28, 2), - - MUX(none, "mout_aclk333_432_gscl", group4_p, SRC_TOP1, 0, 2), - MUX(none, "mout_aclk66", group1_p, SRC_TOP1, 8, 2), - MUX(none, "mout_aclk266", group1_p, SRC_TOP1, 20, 2), - MUX(none, "mout_aclk166", group1_p, SRC_TOP1, 24, 2), - MUX(none, "mout_aclk333", group1_p, SRC_TOP1, 28, 2), - - MUX(none, "mout_aclk333_g2d", group1_p, SRC_TOP2, 8, 2), - MUX(none, "mout_aclk266_g2d", group1_p, SRC_TOP2, 12, 2), - MUX(none, "mout_aclk_g3d", group5_p, SRC_TOP2, 16, 1), - MUX(none, "mout_aclk300_jpeg", group1_p, SRC_TOP2, 20, 2), - MUX(none, "mout_aclk300_disp1", group1_p, SRC_TOP2, 24, 2), - MUX(none, "mout_aclk300_gscl", group1_p, SRC_TOP2, 28, 2), - - MUX(none, "mout_user_aclk400_mscl", user_aclk400_mscl_p, + MUX(0, "mout_aclk200", group1_p, SRC_TOP0, 8, 2), + MUX(0, "mout_aclk200_fsys2", group1_p, SRC_TOP0, 12, 2), + MUX(0, "mout_aclk200_fsys", group1_p, SRC_TOP0, 28, 2), + + MUX(0, "mout_aclk333_432_gscl", group4_p, SRC_TOP1, 0, 2), + MUX(0, "mout_aclk66", group1_p, SRC_TOP1, 8, 2), + MUX(0, "mout_aclk266", group1_p, SRC_TOP1, 20, 2), + MUX(0, "mout_aclk166", group1_p, SRC_TOP1, 24, 2), + MUX(0, "mout_aclk333", group1_p, SRC_TOP1, 28, 2), + + MUX(0, "mout_aclk333_g2d", group1_p, SRC_TOP2, 8, 2), + MUX(0, "mout_aclk266_g2d", group1_p, SRC_TOP2, 12, 2), + MUX(0, "mout_aclk_g3d", group5_p, SRC_TOP2, 16, 1), + MUX(0, "mout_aclk300_jpeg", group1_p, SRC_TOP2, 20, 2), + MUX(0, "mout_aclk300_disp1", group1_p, SRC_TOP2, 24, 2), + MUX(0, "mout_aclk300_gscl", group1_p, SRC_TOP2, 28, 2), + + MUX(0, "mout_user_aclk400_mscl", user_aclk400_mscl_p, SRC_TOP3, 4, 1), - MUX_A(none, "mout_aclk200_disp1", aclk200_disp1_p, + MUX_A(0, "mout_aclk200_disp1", aclk200_disp1_p, SRC_TOP3, 8, 1, "aclk200_disp1"), - MUX(none, "mout_user_aclk200_fsys2", user_aclk200_fsys2_p, + MUX(0, "mout_user_aclk200_fsys2", user_aclk200_fsys2_p, SRC_TOP3, 12, 1), - MUX(none, "mout_user_aclk200_fsys", user_aclk200_fsys_p, + MUX(0, "mout_user_aclk200_fsys", user_aclk200_fsys_p, SRC_TOP3, 28, 1), - MUX(none, "mout_user_aclk333_432_gscl", user_aclk333_432_gscl_p, + MUX(0, "mout_user_aclk333_432_gscl", user_aclk333_432_gscl_p, SRC_TOP4, 0, 1), - MUX(none, "mout_aclk66_peric", aclk66_peric_p, SRC_TOP4, 8, 1), - MUX(none, "mout_user_aclk266", user_aclk266_p, SRC_TOP4, 20, 1), - MUX(none, "mout_user_aclk166", user_aclk166_p, SRC_TOP4, 24, 1), - MUX(none, "mout_user_aclk333", user_aclk333_p, SRC_TOP4, 28, 1), - - MUX(none, "mout_aclk66_psgen", aclk66_peric_p, SRC_TOP5, 4, 1), - MUX(none, "mout_user_aclk333_g2d", user_aclk333_g2d_p, SRC_TOP5, 8, 1), - MUX(none, "mout_user_aclk266_g2d", user_aclk266_g2d_p, SRC_TOP5, 12, 1), - MUX_A(none, "mout_user_aclk_g3d", user_aclk_g3d_p, + MUX(0, "mout_aclk66_peric", aclk66_peric_p, SRC_TOP4, 8, 1), + MUX(0, "mout_user_aclk266", user_aclk266_p, SRC_TOP4, 20, 1), + MUX(0, "mout_user_aclk166", user_aclk166_p, SRC_TOP4, 24, 1), + MUX(0, "mout_user_aclk333", user_aclk333_p, SRC_TOP4, 28, 1), + + MUX(0, "mout_aclk66_psgen", aclk66_peric_p, SRC_TOP5, 4, 1), + MUX(0, "mout_user_aclk333_g2d", user_aclk333_g2d_p, SRC_TOP5, 8, 1), + MUX(0, "mout_user_aclk266_g2d", user_aclk266_g2d_p, SRC_TOP5, 12, 1), + MUX_A(0, "mout_user_aclk_g3d", user_aclk_g3d_p, SRC_TOP5, 16, 1, "aclkg3d"), - MUX(none, "mout_user_aclk300_jpeg", user_aclk300_jpeg_p, + MUX(0, "mout_user_aclk300_jpeg", user_aclk300_jpeg_p, SRC_TOP5, 20, 1), - MUX(none, "mout_user_aclk300_disp1", user_aclk300_disp1_p, + MUX(0, "mout_user_aclk300_disp1", user_aclk300_disp1_p, SRC_TOP5, 24, 1), - MUX(none, "mout_user_aclk300_gscl", user_aclk300_gscl_p, + MUX(0, "mout_user_aclk300_gscl", user_aclk300_gscl_p, SRC_TOP5, 28, 1), - MUX(none, "sclk_mpll", mpll_p, SRC_TOP6, 0, 1), - MUX(none, "sclk_vpll", vpll_p, SRC_TOP6, 4, 1), - MUX(none, "sclk_spll", spll_p, SRC_TOP6, 8, 1), - MUX(none, "sclk_ipll", ipll_p, SRC_TOP6, 12, 1), - MUX(none, "sclk_rpll", rpll_p, SRC_TOP6, 16, 1), - MUX(none, "sclk_epll", epll_p, SRC_TOP6, 20, 1), - MUX(none, "sclk_dpll", dpll_p, SRC_TOP6, 24, 1), - MUX(none, "sclk_cpll", cpll_p, SRC_TOP6, 28, 1), - - MUX(none, "mout_sw_aclk400_mscl", sw_aclk400_mscl_p, SRC_TOP10, 4, 1), - MUX(none, "mout_sw_aclk200", sw_aclk200_p, SRC_TOP10, 8, 1), - MUX(none, "mout_sw_aclk200_fsys2", sw_aclk200_fsys2_p, + MUX(0, "sclk_mpll", mpll_p, SRC_TOP6, 0, 1), + MUX(0, "sclk_vpll", vpll_p, SRC_TOP6, 4, 1), + MUX(0, "sclk_spll", spll_p, SRC_TOP6, 8, 1), + MUX(0, "sclk_ipll", ipll_p, SRC_TOP6, 12, 1), + MUX(0, "sclk_rpll", rpll_p, SRC_TOP6, 16, 1), + MUX(0, "sclk_epll", epll_p, SRC_TOP6, 20, 1), + MUX(0, "sclk_dpll", dpll_p, SRC_TOP6, 24, 1), + MUX(0, "sclk_cpll", cpll_p, SRC_TOP6, 28, 1), + + MUX(0, "mout_sw_aclk400_mscl", sw_aclk400_mscl_p, SRC_TOP10, 4, 1), + MUX(0, "mout_sw_aclk200", sw_aclk200_p, SRC_TOP10, 8, 1), + MUX(0, "mout_sw_aclk200_fsys2", sw_aclk200_fsys2_p, SRC_TOP10, 12, 1), - MUX(none, "mout_sw_aclk200_fsys", sw_aclk200_fsys_p, SRC_TOP10, 28, 1), + MUX(0, "mout_sw_aclk200_fsys", sw_aclk200_fsys_p, SRC_TOP10, 28, 1), - MUX(none, "mout_sw_aclk333_432_gscl", sw_aclk333_432_gscl_p, + MUX(0, "mout_sw_aclk333_432_gscl", sw_aclk333_432_gscl_p, SRC_TOP11, 0, 1), - MUX(none, "mout_sw_aclk66", sw_aclk66_p, SRC_TOP11, 8, 1), - MUX(none, "mout_sw_aclk266", sw_aclk266_p, SRC_TOP11, 20, 1), - MUX(none, "mout_sw_aclk166", sw_aclk166_p, SRC_TOP11, 24, 1), - MUX(none, "mout_sw_aclk333", sw_aclk333_p, SRC_TOP11, 28, 1), - - MUX(none, "mout_sw_aclk333_g2d", sw_aclk333_g2d_p, SRC_TOP12, 8, 1), - MUX(none, "mout_sw_aclk266_g2d", sw_aclk266_g2d_p, SRC_TOP12, 12, 1), - MUX(none, "mout_sw_aclk_g3d", sw_aclk_g3d_p, SRC_TOP12, 16, 1), - MUX(none, "mout_sw_aclk300_jpeg", sw_aclk300_jpeg_p, SRC_TOP12, 20, 1), - MUX(none, "mout_sw_aclk300_disp1", sw_aclk300_disp1_p, + MUX(0, "mout_sw_aclk66", sw_aclk66_p, SRC_TOP11, 8, 1), + MUX(0, "mout_sw_aclk266", sw_aclk266_p, SRC_TOP11, 20, 1), + MUX(0, "mout_sw_aclk166", sw_aclk166_p, SRC_TOP11, 24, 1), + MUX(0, "mout_sw_aclk333", sw_aclk333_p, SRC_TOP11, 28, 1), + + MUX(0, "mout_sw_aclk333_g2d", sw_aclk333_g2d_p, SRC_TOP12, 8, 1), + MUX(0, "mout_sw_aclk266_g2d", sw_aclk266_g2d_p, SRC_TOP12, 12, 1), + MUX(0, "mout_sw_aclk_g3d", sw_aclk_g3d_p, SRC_TOP12, 16, 1), + MUX(0, "mout_sw_aclk300_jpeg", sw_aclk300_jpeg_p, SRC_TOP12, 20, 1), + MUX(0, "mout_sw_aclk300_disp1", sw_aclk300_disp1_p, SRC_TOP12, 24, 1), - MUX(none, "mout_sw_aclk300_gscl", sw_aclk300_gscl_p, SRC_TOP12, 28, 1), + MUX(0, "mout_sw_aclk300_gscl", sw_aclk300_gscl_p, SRC_TOP12, 28, 1), /* DISP1 Block */ - MUX(none, "mout_fimd1", group3_p, SRC_DISP10, 4, 1), - MUX(none, "mout_mipi1", group2_p, SRC_DISP10, 16, 3), - MUX(none, "mout_dp1", group2_p, SRC_DISP10, 20, 3), - MUX(none, "mout_pixel", group2_p, SRC_DISP10, 24, 3), - MUX(mout_hdmi, "mout_hdmi", hdmi_p, SRC_DISP10, 28, 1), + MUX(0, "mout_fimd1", group3_p, SRC_DISP10, 4, 1), + MUX(0, "mout_mipi1", group2_p, SRC_DISP10, 16, 3), + MUX(0, "mout_dp1", group2_p, SRC_DISP10, 20, 3), + MUX(0, "mout_pixel", group2_p, SRC_DISP10, 24, 3), + MUX(CLK_MOUT_HDMI, "mout_hdmi", hdmi_p, SRC_DISP10, 28, 1), /* MAU Block */ - MUX(none, "mout_maudio0", maudio0_p, SRC_MAU, 28, 3), + MUX(0, "mout_maudio0", maudio0_p, SRC_MAU, 28, 3), /* FSYS Block */ - MUX(none, "mout_usbd301", group2_p, SRC_FSYS, 4, 3), - MUX(none, "mout_mmc0", group2_p, SRC_FSYS, 8, 3), - MUX(none, "mout_mmc1", group2_p, SRC_FSYS, 12, 3), - MUX(none, "mout_mmc2", group2_p, SRC_FSYS, 16, 3), - MUX(none, "mout_usbd300", group2_p, SRC_FSYS, 20, 3), - MUX(none, "mout_unipro", group2_p, SRC_FSYS, 24, 3), + MUX(0, "mout_usbd301", group2_p, SRC_FSYS, 4, 3), + MUX(0, "mout_mmc0", group2_p, SRC_FSYS, 8, 3), + MUX(0, "mout_mmc1", group2_p, SRC_FSYS, 12, 3), + MUX(0, "mout_mmc2", group2_p, SRC_FSYS, 16, 3), + MUX(0, "mout_usbd300", group2_p, SRC_FSYS, 20, 3), + MUX(0, "mout_unipro", group2_p, SRC_FSYS, 24, 3), /* PERIC Block */ - MUX(none, "mout_uart0", group2_p, SRC_PERIC0, 4, 3), - MUX(none, "mout_uart1", group2_p, SRC_PERIC0, 8, 3), - MUX(none, "mout_uart2", group2_p, SRC_PERIC0, 12, 3), - MUX(none, "mout_uart3", group2_p, SRC_PERIC0, 16, 3), - MUX(none, "mout_pwm", group2_p, SRC_PERIC0, 24, 3), - MUX(none, "mout_spdif", spdif_p, SRC_PERIC0, 28, 3), - MUX(none, "mout_audio0", audio0_p, SRC_PERIC1, 8, 3), - MUX(none, "mout_audio1", audio1_p, SRC_PERIC1, 12, 3), - MUX(none, "mout_audio2", audio2_p, SRC_PERIC1, 16, 3), - MUX(none, "mout_spi0", group2_p, SRC_PERIC1, 20, 3), - MUX(none, "mout_spi1", group2_p, SRC_PERIC1, 24, 3), - MUX(none, "mout_spi2", group2_p, SRC_PERIC1, 28, 3), + MUX(0, "mout_uart0", group2_p, SRC_PERIC0, 4, 3), + MUX(0, "mout_uart1", group2_p, SRC_PERIC0, 8, 3), + MUX(0, "mout_uart2", group2_p, SRC_PERIC0, 12, 3), + MUX(0, "mout_uart3", group2_p, SRC_PERIC0, 16, 3), + MUX(0, "mout_pwm", group2_p, SRC_PERIC0, 24, 3), + MUX(0, "mout_spdif", spdif_p, SRC_PERIC0, 28, 3), + MUX(0, "mout_audio0", audio0_p, SRC_PERIC1, 8, 3), + MUX(0, "mout_audio1", audio1_p, SRC_PERIC1, 12, 3), + MUX(0, "mout_audio2", audio2_p, SRC_PERIC1, 16, 3), + MUX(0, "mout_spi0", group2_p, SRC_PERIC1, 20, 3), + MUX(0, "mout_spi1", group2_p, SRC_PERIC1, 24, 3), + MUX(0, "mout_spi2", group2_p, SRC_PERIC1, 28, 3), }; static struct samsung_div_clock exynos5420_div_clks[] __initdata = { - DIV(none, "div_arm", "mout_cpu", DIV_CPU0, 0, 3), - DIV(none, "sclk_apll", "mout_apll", DIV_CPU0, 24, 3), - DIV(none, "armclk2", "div_arm", DIV_CPU0, 28, 3), - DIV(none, "div_kfc", "mout_cpu_kfc", DIV_KFC0, 0, 3), - DIV(none, "sclk_kpll", "mout_kpll", DIV_KFC0, 24, 3), - - DIV(none, "dout_aclk400_mscl", "mout_aclk400_mscl", DIV_TOP0, 4, 3), - DIV(none, "dout_aclk200", "mout_aclk200", DIV_TOP0, 8, 3), - DIV(none, "dout_aclk200_fsys2", "mout_aclk200_fsys2", DIV_TOP0, 12, 3), - DIV(none, "dout_pclk200_fsys", "mout_pclk200_fsys", DIV_TOP0, 24, 3), - DIV(none, "dout_aclk200_fsys", "mout_aclk200_fsys", DIV_TOP0, 28, 3), - - DIV(none, "dout_aclk333_432_gscl", "mout_aclk333_432_gscl", + DIV(0, "div_arm", "mout_cpu", DIV_CPU0, 0, 3), + DIV(0, "sclk_apll", "mout_apll", DIV_CPU0, 24, 3), + DIV(0, "armclk2", "div_arm", DIV_CPU0, 28, 3), + DIV(0, "div_kfc", "mout_cpu_kfc", DIV_KFC0, 0, 3), + DIV(0, "sclk_kpll", "mout_kpll", DIV_KFC0, 24, 3), + + DIV(0, "dout_aclk400_mscl", "mout_aclk400_mscl", DIV_TOP0, 4, 3), + DIV(0, "dout_aclk200", "mout_aclk200", DIV_TOP0, 8, 3), + DIV(0, "dout_aclk200_fsys2", "mout_aclk200_fsys2", DIV_TOP0, 12, 3), + DIV(0, "dout_pclk200_fsys", "mout_pclk200_fsys", DIV_TOP0, 24, 3), + DIV(0, "dout_aclk200_fsys", "mout_aclk200_fsys", DIV_TOP0, 28, 3), + + DIV(0, "dout_aclk333_432_gscl", "mout_aclk333_432_gscl", DIV_TOP1, 0, 3), - DIV(none, "dout_aclk66", "mout_aclk66", DIV_TOP1, 8, 6), - DIV(none, "dout_aclk266", "mout_aclk266", DIV_TOP1, 20, 3), - DIV(none, "dout_aclk166", "mout_aclk166", DIV_TOP1, 24, 3), - DIV(none, "dout_aclk333", "mout_aclk333", DIV_TOP1, 28, 3), - - DIV(none, "dout_aclk333_g2d", "mout_aclk333_g2d", DIV_TOP2, 8, 3), - DIV(none, "dout_aclk266_g2d", "mout_aclk266_g2d", DIV_TOP2, 12, 3), - DIV(none, "dout_aclk_g3d", "mout_aclk_g3d", DIV_TOP2, 16, 3), - DIV(none, "dout_aclk300_jpeg", "mout_aclk300_jpeg", DIV_TOP2, 20, 3), - DIV_A(none, "dout_aclk300_disp1", "mout_aclk300_disp1", + DIV(0, "dout_aclk66", "mout_aclk66", DIV_TOP1, 8, 6), + DIV(0, "dout_aclk266", "mout_aclk266", DIV_TOP1, 20, 3), + DIV(0, "dout_aclk166", "mout_aclk166", DIV_TOP1, 24, 3), + DIV(0, "dout_aclk333", "mout_aclk333", DIV_TOP1, 28, 3), + + DIV(0, "dout_aclk333_g2d", "mout_aclk333_g2d", DIV_TOP2, 8, 3), + DIV(0, "dout_aclk266_g2d", "mout_aclk266_g2d", DIV_TOP2, 12, 3), + DIV(0, "dout_aclk_g3d", "mout_aclk_g3d", DIV_TOP2, 16, 3), + DIV(0, "dout_aclk300_jpeg", "mout_aclk300_jpeg", DIV_TOP2, 20, 3), + DIV_A(0, "dout_aclk300_disp1", "mout_aclk300_disp1", DIV_TOP2, 24, 3, "aclk300_disp1"), - DIV(none, "dout_aclk300_gscl", "mout_aclk300_gscl", DIV_TOP2, 28, 3), + DIV(0, "dout_aclk300_gscl", "mout_aclk300_gscl", DIV_TOP2, 28, 3), /* DISP1 Block */ - DIV(none, "dout_fimd1", "mout_fimd1", DIV_DISP10, 0, 4), - DIV(none, "dout_mipi1", "mout_mipi1", DIV_DISP10, 16, 8), - DIV(none, "dout_dp1", "mout_dp1", DIV_DISP10, 24, 4), - DIV(dout_pixel, "dout_hdmi_pixel", "mout_pixel", DIV_DISP10, 28, 4), + DIV(0, "dout_fimd1", "mout_fimd1", DIV_DISP10, 0, 4), + DIV(0, "dout_mipi1", "mout_mipi1", DIV_DISP10, 16, 8), + DIV(0, "dout_dp1", "mout_dp1", DIV_DISP10, 24, 4), + DIV(CLK_DOUT_PIXEL, "dout_hdmi_pixel", "mout_pixel", DIV_DISP10, 28, 4), /* Audio Block */ - DIV(none, "dout_maudio0", "mout_maudio0", DIV_MAU, 20, 4), - DIV(none, "dout_maupcm0", "dout_maudio0", DIV_MAU, 24, 8), + DIV(0, "dout_maudio0", "mout_maudio0", DIV_MAU, 20, 4), + DIV(0, "dout_maupcm0", "dout_maudio0", DIV_MAU, 24, 8), /* USB3.0 */ - DIV(none, "dout_usbphy301", "mout_usbd301", DIV_FSYS0, 12, 4), - DIV(none, "dout_usbphy300", "mout_usbd300", DIV_FSYS0, 16, 4), - DIV(none, "dout_usbd301", "mout_usbd301", DIV_FSYS0, 20, 4), - DIV(none, "dout_usbd300", "mout_usbd300", DIV_FSYS0, 24, 4), + DIV(0, "dout_usbphy301", "mout_usbd301", DIV_FSYS0, 12, 4), + DIV(0, "dout_usbphy300", "mout_usbd300", DIV_FSYS0, 16, 4), + DIV(0, "dout_usbd301", "mout_usbd301", DIV_FSYS0, 20, 4), + DIV(0, "dout_usbd300", "mout_usbd300", DIV_FSYS0, 24, 4), /* MMC */ - DIV(none, "dout_mmc0", "mout_mmc0", DIV_FSYS1, 0, 10), - DIV(none, "dout_mmc1", "mout_mmc1", DIV_FSYS1, 10, 10), - DIV(none, "dout_mmc2", "mout_mmc2", DIV_FSYS1, 20, 10), + DIV(0, "dout_mmc0", "mout_mmc0", DIV_FSYS1, 0, 10), + DIV(0, "dout_mmc1", "mout_mmc1", DIV_FSYS1, 10, 10), + DIV(0, "dout_mmc2", "mout_mmc2", DIV_FSYS1, 20, 10), - DIV(none, "dout_unipro", "mout_unipro", DIV_FSYS2, 24, 8), + DIV(0, "dout_unipro", "mout_unipro", DIV_FSYS2, 24, 8), /* UART and PWM */ - DIV(none, "dout_uart0", "mout_uart0", DIV_PERIC0, 8, 4), - DIV(none, "dout_uart1", "mout_uart1", DIV_PERIC0, 12, 4), - DIV(none, "dout_uart2", "mout_uart2", DIV_PERIC0, 16, 4), - DIV(none, "dout_uart3", "mout_uart3", DIV_PERIC0, 20, 4), - DIV(none, "dout_pwm", "mout_pwm", DIV_PERIC0, 28, 4), + DIV(0, "dout_uart0", "mout_uart0", DIV_PERIC0, 8, 4), + DIV(0, "dout_uart1", "mout_uart1", DIV_PERIC0, 12, 4), + DIV(0, "dout_uart2", "mout_uart2", DIV_PERIC0, 16, 4), + DIV(0, "dout_uart3", "mout_uart3", DIV_PERIC0, 20, 4), + DIV(0, "dout_pwm", "mout_pwm", DIV_PERIC0, 28, 4), /* SPI */ - DIV(none, "dout_spi0", "mout_spi0", DIV_PERIC1, 20, 4), - DIV(none, "dout_spi1", "mout_spi1", DIV_PERIC1, 24, 4), - DIV(none, "dout_spi2", "mout_spi2", DIV_PERIC1, 28, 4), + DIV(0, "dout_spi0", "mout_spi0", DIV_PERIC1, 20, 4), + DIV(0, "dout_spi1", "mout_spi1", DIV_PERIC1, 24, 4), + DIV(0, "dout_spi2", "mout_spi2", DIV_PERIC1, 28, 4), /* PCM */ - DIV(none, "dout_pcm1", "dout_audio1", DIV_PERIC2, 16, 8), - DIV(none, "dout_pcm2", "dout_audio2", DIV_PERIC2, 24, 8), + DIV(0, "dout_pcm1", "dout_audio1", DIV_PERIC2, 16, 8), + DIV(0, "dout_pcm2", "dout_audio2", DIV_PERIC2, 24, 8), /* Audio - I2S */ - DIV(none, "dout_i2s1", "dout_audio1", DIV_PERIC3, 6, 6), - DIV(none, "dout_i2s2", "dout_audio2", DIV_PERIC3, 12, 6), - DIV(none, "dout_audio0", "mout_audio0", DIV_PERIC3, 20, 4), - DIV(none, "dout_audio1", "mout_audio1", DIV_PERIC3, 24, 4), - DIV(none, "dout_audio2", "mout_audio2", DIV_PERIC3, 28, 4), + DIV(0, "dout_i2s1", "dout_audio1", DIV_PERIC3, 6, 6), + DIV(0, "dout_i2s2", "dout_audio2", DIV_PERIC3, 12, 6), + DIV(0, "dout_audio0", "mout_audio0", DIV_PERIC3, 20, 4), + DIV(0, "dout_audio1", "mout_audio1", DIV_PERIC3, 24, 4), + DIV(0, "dout_audio2", "mout_audio2", DIV_PERIC3, 28, 4), /* SPI Pre-Ratio */ - DIV(none, "dout_pre_spi0", "dout_spi0", DIV_PERIC4, 8, 8), - DIV(none, "dout_pre_spi1", "dout_spi1", DIV_PERIC4, 16, 8), - DIV(none, "dout_pre_spi2", "dout_spi2", DIV_PERIC4, 24, 8), + DIV(0, "dout_pre_spi0", "dout_spi0", DIV_PERIC4, 8, 8), + DIV(0, "dout_pre_spi1", "dout_spi1", DIV_PERIC4, 16, 8), + DIV(0, "dout_pre_spi2", "dout_spi2", DIV_PERIC4, 24, 8), }; static struct samsung_gate_clock exynos5420_gate_clks[] __initdata = { /* TODO: Re-verify the CG bits for all the gate clocks */ - GATE_A(mct, "pclk_st", "aclk66_psgen", GATE_BUS_PERIS1, 2, 0, 0, "mct"), + GATE_A(CLK_MCT, "pclk_st", "aclk66_psgen", GATE_BUS_PERIS1, 2, 0, 0, + "mct"), GATE(0, "aclk200_fsys", "mout_user_aclk200_fsys", GATE_BUS_FSYS0, 9, CLK_IGNORE_UNUSED, 0), @@ -545,217 +505,227 @@ static struct samsung_gate_clock exynos5420_gate_clks[] __initdata = { GATE_BUS_TOP, 15, CLK_IGNORE_UNUSED, 0), /* sclk */ - GATE(sclk_uart0, "sclk_uart0", "dout_uart0", + GATE(CLK_SCLK_UART0, "sclk_uart0", "dout_uart0", GATE_TOP_SCLK_PERIC, 0, CLK_SET_RATE_PARENT, 0), - GATE(sclk_uart1, "sclk_uart1", "dout_uart1", + GATE(CLK_SCLK_UART1, "sclk_uart1", "dout_uart1", GATE_TOP_SCLK_PERIC, 1, CLK_SET_RATE_PARENT, 0), - GATE(sclk_uart2, "sclk_uart2", "dout_uart2", + GATE(CLK_SCLK_UART2, "sclk_uart2", "dout_uart2", GATE_TOP_SCLK_PERIC, 2, CLK_SET_RATE_PARENT, 0), - GATE(sclk_uart3, "sclk_uart3", "dout_uart3", + GATE(CLK_SCLK_UART3, "sclk_uart3", "dout_uart3", GATE_TOP_SCLK_PERIC, 3, CLK_SET_RATE_PARENT, 0), - GATE(sclk_spi0, "sclk_spi0", "dout_pre_spi0", + GATE(CLK_SCLK_SPI0, "sclk_spi0", "dout_pre_spi0", GATE_TOP_SCLK_PERIC, 6, CLK_SET_RATE_PARENT, 0), - GATE(sclk_spi1, "sclk_spi1", "dout_pre_spi1", + GATE(CLK_SCLK_SPI1, "sclk_spi1", "dout_pre_spi1", GATE_TOP_SCLK_PERIC, 7, CLK_SET_RATE_PARENT, 0), - GATE(sclk_spi2, "sclk_spi2", "dout_pre_spi2", + GATE(CLK_SCLK_SPI2, "sclk_spi2", "dout_pre_spi2", GATE_TOP_SCLK_PERIC, 8, CLK_SET_RATE_PARENT, 0), - GATE(sclk_spdif, "sclk_spdif", "mout_spdif", + GATE(CLK_SCLK_SPDIF, "sclk_spdif", "mout_spdif", GATE_TOP_SCLK_PERIC, 9, CLK_SET_RATE_PARENT, 0), - GATE(sclk_pwm, "sclk_pwm", "dout_pwm", + GATE(CLK_SCLK_PWM, "sclk_pwm", "dout_pwm", GATE_TOP_SCLK_PERIC, 11, CLK_SET_RATE_PARENT, 0), - GATE(sclk_pcm1, "sclk_pcm1", "dout_pcm1", + GATE(CLK_SCLK_PCM1, "sclk_pcm1", "dout_pcm1", GATE_TOP_SCLK_PERIC, 15, CLK_SET_RATE_PARENT, 0), - GATE(sclk_pcm2, "sclk_pcm2", "dout_pcm2", + GATE(CLK_SCLK_PCM2, "sclk_pcm2", "dout_pcm2", GATE_TOP_SCLK_PERIC, 16, CLK_SET_RATE_PARENT, 0), - GATE(sclk_i2s1, "sclk_i2s1", "dout_i2s1", + GATE(CLK_SCLK_I2S1, "sclk_i2s1", "dout_i2s1", GATE_TOP_SCLK_PERIC, 17, CLK_SET_RATE_PARENT, 0), - GATE(sclk_i2s2, "sclk_i2s2", "dout_i2s2", + GATE(CLK_SCLK_I2S2, "sclk_i2s2", "dout_i2s2", GATE_TOP_SCLK_PERIC, 18, CLK_SET_RATE_PARENT, 0), - GATE(sclk_mmc0, "sclk_mmc0", "dout_mmc0", + GATE(CLK_SCLK_MMC0, "sclk_mmc0", "dout_mmc0", GATE_TOP_SCLK_FSYS, 0, CLK_SET_RATE_PARENT, 0), - GATE(sclk_mmc1, "sclk_mmc1", "dout_mmc1", + GATE(CLK_SCLK_MMC1, "sclk_mmc1", "dout_mmc1", GATE_TOP_SCLK_FSYS, 1, CLK_SET_RATE_PARENT, 0), - GATE(sclk_mmc2, "sclk_mmc2", "dout_mmc2", + GATE(CLK_SCLK_MMC2, "sclk_mmc2", "dout_mmc2", GATE_TOP_SCLK_FSYS, 2, CLK_SET_RATE_PARENT, 0), - GATE(sclk_usbphy301, "sclk_usbphy301", "dout_usbphy301", + GATE(CLK_SCLK_USBPHY301, "sclk_usbphy301", "dout_usbphy301", GATE_TOP_SCLK_FSYS, 7, CLK_SET_RATE_PARENT, 0), - GATE(sclk_usbphy300, "sclk_usbphy300", "dout_usbphy300", + GATE(CLK_SCLK_USBPHY300, "sclk_usbphy300", "dout_usbphy300", GATE_TOP_SCLK_FSYS, 8, CLK_SET_RATE_PARENT, 0), - GATE(sclk_usbd300, "sclk_usbd300", "dout_usbd300", + GATE(CLK_SCLK_USBD300, "sclk_usbd300", "dout_usbd300", GATE_TOP_SCLK_FSYS, 9, CLK_SET_RATE_PARENT, 0), - GATE(sclk_usbd301, "sclk_usbd301", "dout_usbd301", + GATE(CLK_SCLK_USBD301, "sclk_usbd301", "dout_usbd301", GATE_TOP_SCLK_FSYS, 10, CLK_SET_RATE_PARENT, 0), - GATE(sclk_usbd301, "sclk_unipro", "dout_unipro", + GATE(CLK_SCLK_USBD301, "sclk_unipro", "dout_unipro", SRC_MASK_FSYS, 24, CLK_SET_RATE_PARENT, 0), - GATE(sclk_gscl_wa, "sclk_gscl_wa", "aclK333_432_gscl", + GATE(CLK_SCLK_GSCL_WA, "sclk_gscl_wa", "aclK333_432_gscl", GATE_TOP_SCLK_GSCL, 6, CLK_SET_RATE_PARENT, 0), - GATE(sclk_gscl_wb, "sclk_gscl_wb", "aclk333_432_gscl", + GATE(CLK_SCLK_GSCL_WB, "sclk_gscl_wb", "aclk333_432_gscl", GATE_TOP_SCLK_GSCL, 7, CLK_SET_RATE_PARENT, 0), /* Display */ - GATE(sclk_fimd1, "sclk_fimd1", "dout_fimd1", + GATE(CLK_SCLK_FIMD1, "sclk_fimd1", "dout_fimd1", GATE_TOP_SCLK_DISP1, 0, CLK_SET_RATE_PARENT, 0), - GATE(sclk_mipi1, "sclk_mipi1", "dout_mipi1", + GATE(CLK_SCLK_MIPI1, "sclk_mipi1", "dout_mipi1", GATE_TOP_SCLK_DISP1, 3, CLK_SET_RATE_PARENT, 0), - GATE(sclk_hdmi, "sclk_hdmi", "mout_hdmi", + GATE(CLK_SCLK_HDMI, "sclk_hdmi", "mout_hdmi", GATE_TOP_SCLK_DISP1, 9, CLK_SET_RATE_PARENT, 0), - GATE(sclk_pixel, "sclk_pixel", "dout_hdmi_pixel", + GATE(CLK_SCLK_PIXEL, "sclk_pixel", "dout_hdmi_pixel", GATE_TOP_SCLK_DISP1, 10, CLK_SET_RATE_PARENT, 0), - GATE(sclk_dp1, "sclk_dp1", "dout_dp1", + GATE(CLK_SCLK_DP1, "sclk_dp1", "dout_dp1", GATE_TOP_SCLK_DISP1, 20, CLK_SET_RATE_PARENT, 0), /* Maudio Block */ - GATE(sclk_maudio0, "sclk_maudio0", "dout_maudio0", + GATE(CLK_SCLK_MAUDIO0, "sclk_maudio0", "dout_maudio0", GATE_TOP_SCLK_MAU, 0, CLK_SET_RATE_PARENT, 0), - GATE(sclk_maupcm0, "sclk_maupcm0", "dout_maupcm0", + GATE(CLK_SCLK_MAUPCM0, "sclk_maupcm0", "dout_maupcm0", GATE_TOP_SCLK_MAU, 1, CLK_SET_RATE_PARENT, 0), /* FSYS */ - GATE(tsi, "tsi", "aclk200_fsys", GATE_BUS_FSYS0, 0, 0, 0), - GATE(pdma0, "pdma0", "aclk200_fsys", GATE_BUS_FSYS0, 1, 0, 0), - GATE(pdma1, "pdma1", "aclk200_fsys", GATE_BUS_FSYS0, 2, 0, 0), - GATE(ufs, "ufs", "aclk200_fsys2", GATE_BUS_FSYS0, 3, 0, 0), - GATE(rtic, "rtic", "aclk200_fsys", GATE_BUS_FSYS0, 5, 0, 0), - GATE(mmc0, "mmc0", "aclk200_fsys2", GATE_BUS_FSYS0, 12, 0, 0), - GATE(mmc1, "mmc1", "aclk200_fsys2", GATE_BUS_FSYS0, 13, 0, 0), - GATE(mmc2, "mmc2", "aclk200_fsys2", GATE_BUS_FSYS0, 14, 0, 0), - GATE(sromc, "sromc", "aclk200_fsys2", + GATE(CLK_TSI, "tsi", "aclk200_fsys", GATE_BUS_FSYS0, 0, 0, 0), + GATE(CLK_PDMA0, "pdma0", "aclk200_fsys", GATE_BUS_FSYS0, 1, 0, 0), + GATE(CLK_PDMA1, "pdma1", "aclk200_fsys", GATE_BUS_FSYS0, 2, 0, 0), + GATE(CLK_UFS, "ufs", "aclk200_fsys2", GATE_BUS_FSYS0, 3, 0, 0), + GATE(CLK_RTIC, "rtic", "aclk200_fsys", GATE_BUS_FSYS0, 5, 0, 0), + GATE(CLK_MMC0, "mmc0", "aclk200_fsys2", GATE_BUS_FSYS0, 12, 0, 0), + GATE(CLK_MMC1, "mmc1", "aclk200_fsys2", GATE_BUS_FSYS0, 13, 0, 0), + GATE(CLK_MMC2, "mmc2", "aclk200_fsys2", GATE_BUS_FSYS0, 14, 0, 0), + GATE(CLK_SROMC, "sromc", "aclk200_fsys2", GATE_BUS_FSYS0, 19, CLK_IGNORE_UNUSED, 0), - GATE(usbh20, "usbh20", "aclk200_fsys", GATE_BUS_FSYS0, 20, 0, 0), - GATE(usbd300, "usbd300", "aclk200_fsys", GATE_BUS_FSYS0, 21, 0, 0), - GATE(usbd301, "usbd301", "aclk200_fsys", GATE_BUS_FSYS0, 28, 0, 0), + GATE(CLK_USBH20, "usbh20", "aclk200_fsys", GATE_BUS_FSYS0, 20, 0, 0), + GATE(CLK_USBD300, "usbd300", "aclk200_fsys", GATE_BUS_FSYS0, 21, 0, 0), + GATE(CLK_USBD301, "usbd301", "aclk200_fsys", GATE_BUS_FSYS0, 28, 0, 0), /* UART */ - GATE(uart0, "uart0", "aclk66_peric", GATE_BUS_PERIC, 4, 0, 0), - GATE(uart1, "uart1", "aclk66_peric", GATE_BUS_PERIC, 5, 0, 0), - GATE_A(uart2, "uart2", "aclk66_peric", + GATE(CLK_UART0, "uart0", "aclk66_peric", GATE_BUS_PERIC, 4, 0, 0), + GATE(CLK_UART1, "uart1", "aclk66_peric", GATE_BUS_PERIC, 5, 0, 0), + GATE_A(CLK_UART2, "uart2", "aclk66_peric", GATE_BUS_PERIC, 6, CLK_IGNORE_UNUSED, 0, "uart2"), - GATE(uart3, "uart3", "aclk66_peric", GATE_BUS_PERIC, 7, 0, 0), + GATE(CLK_UART3, "uart3", "aclk66_peric", GATE_BUS_PERIC, 7, 0, 0), /* I2C */ - GATE(i2c0, "i2c0", "aclk66_peric", GATE_BUS_PERIC, 9, 0, 0), - GATE(i2c1, "i2c1", "aclk66_peric", GATE_BUS_PERIC, 10, 0, 0), - GATE(i2c2, "i2c2", "aclk66_peric", GATE_BUS_PERIC, 11, 0, 0), - GATE(i2c3, "i2c3", "aclk66_peric", GATE_BUS_PERIC, 12, 0, 0), - GATE(i2c4, "i2c4", "aclk66_peric", GATE_BUS_PERIC, 13, 0, 0), - GATE(i2c5, "i2c5", "aclk66_peric", GATE_BUS_PERIC, 14, 0, 0), - GATE(i2c6, "i2c6", "aclk66_peric", GATE_BUS_PERIC, 15, 0, 0), - GATE(i2c7, "i2c7", "aclk66_peric", GATE_BUS_PERIC, 16, 0, 0), - GATE(i2c_hdmi, "i2c_hdmi", "aclk66_peric", GATE_BUS_PERIC, 17, 0, 0), - GATE(tsadc, "tsadc", "aclk66_peric", GATE_BUS_PERIC, 18, 0, 0), + GATE(CLK_I2C0, "i2c0", "aclk66_peric", GATE_BUS_PERIC, 9, 0, 0), + GATE(CLK_I2C1, "i2c1", "aclk66_peric", GATE_BUS_PERIC, 10, 0, 0), + GATE(CLK_I2C2, "i2c2", "aclk66_peric", GATE_BUS_PERIC, 11, 0, 0), + GATE(CLK_I2C3, "i2c3", "aclk66_peric", GATE_BUS_PERIC, 12, 0, 0), + GATE(CLK_I2C4, "i2c4", "aclk66_peric", GATE_BUS_PERIC, 13, 0, 0), + GATE(CLK_I2C5, "i2c5", "aclk66_peric", GATE_BUS_PERIC, 14, 0, 0), + GATE(CLK_I2C6, "i2c6", "aclk66_peric", GATE_BUS_PERIC, 15, 0, 0), + GATE(CLK_I2C7, "i2c7", "aclk66_peric", GATE_BUS_PERIC, 16, 0, 0), + GATE(CLK_I2C_HDMI, "i2c_hdmi", "aclk66_peric", GATE_BUS_PERIC, 17, 0, + 0), + GATE(CLK_TSADC, "tsadc", "aclk66_peric", GATE_BUS_PERIC, 18, 0, 0), /* SPI */ - GATE(spi0, "spi0", "aclk66_peric", GATE_BUS_PERIC, 19, 0, 0), - GATE(spi1, "spi1", "aclk66_peric", GATE_BUS_PERIC, 20, 0, 0), - GATE(spi2, "spi2", "aclk66_peric", GATE_BUS_PERIC, 21, 0, 0), - GATE(keyif, "keyif", "aclk66_peric", GATE_BUS_PERIC, 22, 0, 0), + GATE(CLK_SPI0, "spi0", "aclk66_peric", GATE_BUS_PERIC, 19, 0, 0), + GATE(CLK_SPI1, "spi1", "aclk66_peric", GATE_BUS_PERIC, 20, 0, 0), + GATE(CLK_SPI2, "spi2", "aclk66_peric", GATE_BUS_PERIC, 21, 0, 0), + GATE(CLK_KEYIF, "keyif", "aclk66_peric", GATE_BUS_PERIC, 22, 0, 0), /* I2S */ - GATE(i2s1, "i2s1", "aclk66_peric", GATE_BUS_PERIC, 23, 0, 0), - GATE(i2s2, "i2s2", "aclk66_peric", GATE_BUS_PERIC, 24, 0, 0), + GATE(CLK_I2S1, "i2s1", "aclk66_peric", GATE_BUS_PERIC, 23, 0, 0), + GATE(CLK_I2S2, "i2s2", "aclk66_peric", GATE_BUS_PERIC, 24, 0, 0), /* PCM */ - GATE(pcm1, "pcm1", "aclk66_peric", GATE_BUS_PERIC, 25, 0, 0), - GATE(pcm2, "pcm2", "aclk66_peric", GATE_BUS_PERIC, 26, 0, 0), + GATE(CLK_PCM1, "pcm1", "aclk66_peric", GATE_BUS_PERIC, 25, 0, 0), + GATE(CLK_PCM2, "pcm2", "aclk66_peric", GATE_BUS_PERIC, 26, 0, 0), /* PWM */ - GATE(pwm, "pwm", "aclk66_peric", GATE_BUS_PERIC, 27, 0, 0), + GATE(CLK_PWM, "pwm", "aclk66_peric", GATE_BUS_PERIC, 27, 0, 0), /* SPDIF */ - GATE(spdif, "spdif", "aclk66_peric", GATE_BUS_PERIC, 29, 0, 0), + GATE(CLK_SPDIF, "spdif", "aclk66_peric", GATE_BUS_PERIC, 29, 0, 0), - GATE(i2c8, "i2c8", "aclk66_peric", GATE_BUS_PERIC1, 0, 0, 0), - GATE(i2c9, "i2c9", "aclk66_peric", GATE_BUS_PERIC1, 1, 0, 0), - GATE(i2c10, "i2c10", "aclk66_peric", GATE_BUS_PERIC1, 2, 0, 0), + GATE(CLK_I2C8, "i2c8", "aclk66_peric", GATE_BUS_PERIC1, 0, 0, 0), + GATE(CLK_I2C9, "i2c9", "aclk66_peric", GATE_BUS_PERIC1, 1, 0, 0), + GATE(CLK_I2C10, "i2c10", "aclk66_peric", GATE_BUS_PERIC1, 2, 0, 0), - GATE(chipid, "chipid", "aclk66_psgen", + GATE(CLK_CHIPID, "chipid", "aclk66_psgen", GATE_BUS_PERIS0, 12, CLK_IGNORE_UNUSED, 0), - GATE(sysreg, "sysreg", "aclk66_psgen", + GATE(CLK_SYSREG, "sysreg", "aclk66_psgen", GATE_BUS_PERIS0, 13, CLK_IGNORE_UNUSED, 0), - GATE(tzpc0, "tzpc0", "aclk66_psgen", GATE_BUS_PERIS0, 18, 0, 0), - GATE(tzpc1, "tzpc1", "aclk66_psgen", GATE_BUS_PERIS0, 19, 0, 0), - GATE(tzpc2, "tzpc2", "aclk66_psgen", GATE_BUS_PERIS0, 20, 0, 0), - GATE(tzpc3, "tzpc3", "aclk66_psgen", GATE_BUS_PERIS0, 21, 0, 0), - GATE(tzpc4, "tzpc4", "aclk66_psgen", GATE_BUS_PERIS0, 22, 0, 0), - GATE(tzpc5, "tzpc5", "aclk66_psgen", GATE_BUS_PERIS0, 23, 0, 0), - GATE(tzpc6, "tzpc6", "aclk66_psgen", GATE_BUS_PERIS0, 24, 0, 0), - GATE(tzpc7, "tzpc7", "aclk66_psgen", GATE_BUS_PERIS0, 25, 0, 0), - GATE(tzpc8, "tzpc8", "aclk66_psgen", GATE_BUS_PERIS0, 26, 0, 0), - GATE(tzpc9, "tzpc9", "aclk66_psgen", GATE_BUS_PERIS0, 27, 0, 0), - - GATE(hdmi_cec, "hdmi_cec", "aclk66_psgen", GATE_BUS_PERIS1, 0, 0, 0), - GATE(seckey, "seckey", "aclk66_psgen", GATE_BUS_PERIS1, 1, 0, 0), - GATE(wdt, "wdt", "aclk66_psgen", GATE_BUS_PERIS1, 3, 0, 0), - GATE(rtc, "rtc", "aclk66_psgen", GATE_BUS_PERIS1, 4, 0, 0), - GATE(tmu, "tmu", "aclk66_psgen", GATE_BUS_PERIS1, 5, 0, 0), - GATE(tmu_gpu, "tmu_gpu", "aclk66_psgen", GATE_BUS_PERIS1, 6, 0, 0), - - GATE(gscl0, "gscl0", "aclk300_gscl", GATE_IP_GSCL0, 0, 0, 0), - GATE(gscl1, "gscl1", "aclk300_gscl", GATE_IP_GSCL0, 1, 0, 0), - GATE(clk_3aa, "clk_3aa", "aclk300_gscl", GATE_IP_GSCL0, 4, 0, 0), - - GATE(smmu_3aa, "smmu_3aa", "aclk333_432_gscl", GATE_IP_GSCL1, 2, 0, 0), - GATE(smmu_fimcl0, "smmu_fimcl0", "aclk333_432_gscl", + GATE(CLK_TZPC0, "tzpc0", "aclk66_psgen", GATE_BUS_PERIS0, 18, 0, 0), + GATE(CLK_TZPC1, "tzpc1", "aclk66_psgen", GATE_BUS_PERIS0, 19, 0, 0), + GATE(CLK_TZPC2, "tzpc2", "aclk66_psgen", GATE_BUS_PERIS0, 20, 0, 0), + GATE(CLK_TZPC3, "tzpc3", "aclk66_psgen", GATE_BUS_PERIS0, 21, 0, 0), + GATE(CLK_TZPC4, "tzpc4", "aclk66_psgen", GATE_BUS_PERIS0, 22, 0, 0), + GATE(CLK_TZPC5, "tzpc5", "aclk66_psgen", GATE_BUS_PERIS0, 23, 0, 0), + GATE(CLK_TZPC6, "tzpc6", "aclk66_psgen", GATE_BUS_PERIS0, 24, 0, 0), + GATE(CLK_TZPC7, "tzpc7", "aclk66_psgen", GATE_BUS_PERIS0, 25, 0, 0), + GATE(CLK_TZPC8, "tzpc8", "aclk66_psgen", GATE_BUS_PERIS0, 26, 0, 0), + GATE(CLK_TZPC9, "tzpc9", "aclk66_psgen", GATE_BUS_PERIS0, 27, 0, 0), + + GATE(CLK_HDMI_CEC, "hdmi_cec", "aclk66_psgen", GATE_BUS_PERIS1, 0, 0, + 0), + GATE(CLK_SECKEY, "seckey", "aclk66_psgen", GATE_BUS_PERIS1, 1, 0, 0), + GATE(CLK_WDT, "wdt", "aclk66_psgen", GATE_BUS_PERIS1, 3, 0, 0), + GATE(CLK_RTC, "rtc", "aclk66_psgen", GATE_BUS_PERIS1, 4, 0, 0), + GATE(CLK_TMU, "tmu", "aclk66_psgen", GATE_BUS_PERIS1, 5, 0, 0), + GATE(CLK_TMU_GPU, "tmu_gpu", "aclk66_psgen", GATE_BUS_PERIS1, 6, 0, 0), + + GATE(CLK_GSCL0, "gscl0", "aclk300_gscl", GATE_IP_GSCL0, 0, 0, 0), + GATE(CLK_GSCL1, "gscl1", "aclk300_gscl", GATE_IP_GSCL0, 1, 0, 0), + GATE(CLK_CLK_3AA, "clk_3aa", "aclk300_gscl", GATE_IP_GSCL0, 4, 0, 0), + + GATE(CLK_SMMU_3AA, "smmu_3aa", "aclk333_432_gscl", GATE_IP_GSCL1, 2, 0, + 0), + GATE(CLK_SMMU_FIMCL0, "smmu_fimcl0", "aclk333_432_gscl", GATE_IP_GSCL1, 3, 0, 0), - GATE(smmu_fimcl1, "smmu_fimcl1", "aclk333_432_gscl", + GATE(CLK_SMMU_FIMCL1, "smmu_fimcl1", "aclk333_432_gscl", GATE_IP_GSCL1, 4, 0, 0), - GATE(smmu_gscl0, "smmu_gscl0", "aclk300_gscl", GATE_IP_GSCL1, 6, 0, 0), - GATE(smmu_gscl1, "smmu_gscl1", "aclk300_gscl", GATE_IP_GSCL1, 7, 0, 0), - GATE(gscl_wa, "gscl_wa", "aclk300_gscl", GATE_IP_GSCL1, 12, 0, 0), - GATE(gscl_wb, "gscl_wb", "aclk300_gscl", GATE_IP_GSCL1, 13, 0, 0), - GATE(smmu_fimcl3, "smmu_fimcl3,", "aclk333_432_gscl", + GATE(CLK_SMMU_GSCL0, "smmu_gscl0", "aclk300_gscl", GATE_IP_GSCL1, 6, 0, + 0), + GATE(CLK_SMMU_GSCL1, "smmu_gscl1", "aclk300_gscl", GATE_IP_GSCL1, 7, 0, + 0), + GATE(CLK_GSCL_WA, "gscl_wa", "aclk300_gscl", GATE_IP_GSCL1, 12, 0, 0), + GATE(CLK_GSCL_WB, "gscl_wb", "aclk300_gscl", GATE_IP_GSCL1, 13, 0, 0), + GATE(CLK_SMMU_FIMCL3, "smmu_fimcl3,", "aclk333_432_gscl", GATE_IP_GSCL1, 16, 0, 0), - GATE(fimc_lite3, "fimc_lite3", "aclk333_432_gscl", + GATE(CLK_FIMC_LITE3, "fimc_lite3", "aclk333_432_gscl", GATE_IP_GSCL1, 17, 0, 0), - GATE(fimd1, "fimd1", "aclk300_disp1", GATE_IP_DISP1, 0, 0, 0), - GATE(dsim1, "dsim1", "aclk200_disp1", GATE_IP_DISP1, 3, 0, 0), - GATE(dp1, "dp1", "aclk200_disp1", GATE_IP_DISP1, 4, 0, 0), - GATE(mixer, "mixer", "aclk166", GATE_IP_DISP1, 5, 0, 0), - GATE(hdmi, "hdmi", "aclk200_disp1", GATE_IP_DISP1, 6, 0, 0), - GATE(smmu_fimd1, "smmu_fimd1", "aclk300_disp1", GATE_IP_DISP1, 8, 0, 0), - - GATE(mfc, "mfc", "aclk333", GATE_IP_MFC, 0, 0, 0), - GATE(smmu_mfcl, "smmu_mfcl", "aclk333", GATE_IP_MFC, 1, 0, 0), - GATE(smmu_mfcr, "smmu_mfcr", "aclk333", GATE_IP_MFC, 2, 0, 0), - - GATE(g3d, "g3d", "aclkg3d", GATE_IP_G3D, 9, 0, 0), - - GATE(rotator, "rotator", "aclk266", GATE_IP_GEN, 1, 0, 0), - GATE(jpeg, "jpeg", "aclk300_jpeg", GATE_IP_GEN, 2, 0, 0), - GATE(jpeg2, "jpeg2", "aclk300_jpeg", GATE_IP_GEN, 3, 0, 0), - GATE(mdma1, "mdma1", "aclk266", GATE_IP_GEN, 4, 0, 0), - GATE(smmu_rotator, "smmu_rotator", "aclk266", GATE_IP_GEN, 6, 0, 0), - GATE(smmu_jpeg, "smmu_jpeg", "aclk300_jpeg", GATE_IP_GEN, 7, 0, 0), - GATE(smmu_mdma1, "smmu_mdma1", "aclk266", GATE_IP_GEN, 9, 0, 0), - - GATE(mscl0, "mscl0", "aclk400_mscl", GATE_IP_MSCL, 0, 0, 0), - GATE(mscl1, "mscl1", "aclk400_mscl", GATE_IP_MSCL, 1, 0, 0), - GATE(mscl2, "mscl2", "aclk400_mscl", GATE_IP_MSCL, 2, 0, 0), - GATE(smmu_mscl0, "smmu_mscl0", "aclk400_mscl", GATE_IP_MSCL, 8, 0, 0), - GATE(smmu_mscl1, "smmu_mscl1", "aclk400_mscl", GATE_IP_MSCL, 9, 0, 0), - GATE(smmu_mscl2, "smmu_mscl2", "aclk400_mscl", GATE_IP_MSCL, 10, 0, 0), - GATE(smmu_mixer, "smmu_mixer", "aclk200_disp1", GATE_IP_DISP1, 9, 0, 0), + GATE(CLK_FIMD1, "fimd1", "aclk300_disp1", GATE_IP_DISP1, 0, 0, 0), + GATE(CLK_DSIM1, "dsim1", "aclk200_disp1", GATE_IP_DISP1, 3, 0, 0), + GATE(CLK_DP1, "dp1", "aclk200_disp1", GATE_IP_DISP1, 4, 0, 0), + GATE(CLK_MIXER, "mixer", "aclk166", GATE_IP_DISP1, 5, 0, 0), + GATE(CLK_HDMI, "hdmi", "aclk200_disp1", GATE_IP_DISP1, 6, 0, 0), + GATE(CLK_SMMU_FIMD1, "smmu_fimd1", "aclk300_disp1", GATE_IP_DISP1, 8, 0, + 0), + + GATE(CLK_MFC, "mfc", "aclk333", GATE_IP_MFC, 0, 0, 0), + GATE(CLK_SMMU_MFCL, "smmu_mfcl", "aclk333", GATE_IP_MFC, 1, 0, 0), + GATE(CLK_SMMU_MFCR, "smmu_mfcr", "aclk333", GATE_IP_MFC, 2, 0, 0), + + GATE(CLK_G3D, "g3d", "aclkg3d", GATE_IP_G3D, 9, 0, 0), + + GATE(CLK_ROTATOR, "rotator", "aclk266", GATE_IP_GEN, 1, 0, 0), + GATE(CLK_JPEG, "jpeg", "aclk300_jpeg", GATE_IP_GEN, 2, 0, 0), + GATE(CLK_JPEG2, "jpeg2", "aclk300_jpeg", GATE_IP_GEN, 3, 0, 0), + GATE(CLK_MDMA1, "mdma1", "aclk266", GATE_IP_GEN, 4, 0, 0), + GATE(CLK_SMMU_ROTATOR, "smmu_rotator", "aclk266", GATE_IP_GEN, 6, 0, 0), + GATE(CLK_SMMU_JPEG, "smmu_jpeg", "aclk300_jpeg", GATE_IP_GEN, 7, 0, 0), + GATE(CLK_SMMU_MDMA1, "smmu_mdma1", "aclk266", GATE_IP_GEN, 9, 0, 0), + + GATE(CLK_MSCL0, "mscl0", "aclk400_mscl", GATE_IP_MSCL, 0, 0, 0), + GATE(CLK_MSCL1, "mscl1", "aclk400_mscl", GATE_IP_MSCL, 1, 0, 0), + GATE(CLK_MSCL2, "mscl2", "aclk400_mscl", GATE_IP_MSCL, 2, 0, 0), + GATE(CLK_SMMU_MSCL0, "smmu_mscl0", "aclk400_mscl", GATE_IP_MSCL, 8, 0, + 0), + GATE(CLK_SMMU_MSCL1, "smmu_mscl1", "aclk400_mscl", GATE_IP_MSCL, 9, 0, + 0), + GATE(CLK_SMMU_MSCL2, "smmu_mscl2", "aclk400_mscl", GATE_IP_MSCL, 10, 0, + 0), + GATE(CLK_SMMU_MIXER, "smmu_mixer", "aclk200_disp1", GATE_IP_DISP1, 9, 0, + 0), }; static struct samsung_pll_clock exynos5420_plls[nr_plls] __initdata = { - [apll] = PLL(pll_2550, fout_apll, "fout_apll", "fin_pll", APLL_LOCK, + [apll] = PLL(pll_2550, CLK_FOUT_APLL, "fout_apll", "fin_pll", APLL_LOCK, APLL_CON0, NULL), - [cpll] = PLL(pll_2550, fout_cpll, "fout_cpll", "fin_pll", CPLL_LOCK, + [cpll] = PLL(pll_2550, CLK_FOUT_CPLL, "fout_cpll", "fin_pll", CPLL_LOCK, CPLL_CON0, NULL), - [dpll] = PLL(pll_2550, fout_dpll, "fout_dpll", "fin_pll", DPLL_LOCK, + [dpll] = PLL(pll_2550, CLK_FOUT_DPLL, "fout_dpll", "fin_pll", DPLL_LOCK, DPLL_CON0, NULL), - [epll] = PLL(pll_2650, fout_epll, "fout_epll", "fin_pll", EPLL_LOCK, + [epll] = PLL(pll_2650, CLK_FOUT_EPLL, "fout_epll", "fin_pll", EPLL_LOCK, EPLL_CON0, NULL), - [rpll] = PLL(pll_2650, fout_rpll, "fout_rpll", "fin_pll", RPLL_LOCK, + [rpll] = PLL(pll_2650, CLK_FOUT_RPLL, "fout_rpll", "fin_pll", RPLL_LOCK, RPLL_CON0, NULL), - [ipll] = PLL(pll_2550, fout_ipll, "fout_ipll", "fin_pll", IPLL_LOCK, + [ipll] = PLL(pll_2550, CLK_FOUT_IPLL, "fout_ipll", "fin_pll", IPLL_LOCK, IPLL_CON0, NULL), - [spll] = PLL(pll_2550, fout_spll, "fout_spll", "fin_pll", SPLL_LOCK, + [spll] = PLL(pll_2550, CLK_FOUT_SPLL, "fout_spll", "fin_pll", SPLL_LOCK, SPLL_CON0, NULL), - [vpll] = PLL(pll_2550, fout_vpll, "fout_vpll", "fin_pll", VPLL_LOCK, + [vpll] = PLL(pll_2550, CLK_FOUT_VPLL, "fout_vpll", "fin_pll", VPLL_LOCK, VPLL_CON0, NULL), - [mpll] = PLL(pll_2550, fout_mpll, "fout_mpll", "fin_pll", MPLL_LOCK, + [mpll] = PLL(pll_2550, CLK_FOUT_MPLL, "fout_mpll", "fin_pll", MPLL_LOCK, MPLL_CON0, NULL), - [bpll] = PLL(pll_2550, fout_bpll, "fout_bpll", "fin_pll", BPLL_LOCK, + [bpll] = PLL(pll_2550, CLK_FOUT_BPLL, "fout_bpll", "fin_pll", BPLL_LOCK, BPLL_CON0, NULL), - [kpll] = PLL(pll_2550, fout_kpll, "fout_kpll", "fin_pll", KPLL_LOCK, + [kpll] = PLL(pll_2550, CLK_FOUT_KPLL, "fout_kpll", "fin_pll", KPLL_LOCK, KPLL_CON0, NULL), }; @@ -777,7 +747,7 @@ static void __init exynos5420_clk_init(struct device_node *np) panic("%s: unable to determine soc\n", __func__); } - samsung_clk_init(np, reg_base, nr_clks, + samsung_clk_init(np, reg_base, CLK_NR_CLKS, exynos5420_clk_regs, ARRAY_SIZE(exynos5420_clk_regs), NULL, 0); samsung_clk_of_register_fixed_ext(exynos5420_fixed_rate_ext_clks, diff --git a/drivers/clk/samsung/clk-exynos5440.c b/drivers/clk/samsung/clk-exynos5440.c index f8658945bfd..cbc15b56891 100644 --- a/drivers/clk/samsung/clk-exynos5440.c +++ b/drivers/clk/samsung/clk-exynos5440.c @@ -9,6 +9,7 @@ * Common Clock Framework support for Exynos5440 SoC. */ +#include <dt-bindings/clock/exynos5440.h> #include <linux/clk.h> #include <linux/clkdev.h> #include <linux/clk-provider.h> @@ -22,79 +23,65 @@ #define CPU_CLK_STATUS 0xfc #define MISC_DOUT1 0x558 -/* - * Let each supported clock get a unique id. This id is used to lookup the clock - * for device tree based platforms. - */ -enum exynos5440_clks { - none, xtal, arm_clk, - - spi_baud = 16, pb0_250, pr0_250, pr1_250, b_250, b_125, b_200, sata, - usb, gmac0, cs250, pb0_250_o, pr0_250_o, pr1_250_o, b_250_o, b_125_o, - b_200_o, sata_o, usb_o, gmac0_o, cs250_o, - - nr_clks, -}; - /* parent clock name list */ PNAME(mout_armclk_p) = { "cplla", "cpllb" }; PNAME(mout_spi_p) = { "div125", "div200" }; /* fixed rate clocks generated outside the soc */ static struct samsung_fixed_rate_clock exynos5440_fixed_rate_ext_clks[] __initdata = { - FRATE(none, "xtal", NULL, CLK_IS_ROOT, 0), + FRATE(0, "xtal", NULL, CLK_IS_ROOT, 0), }; /* fixed rate clocks */ static struct samsung_fixed_rate_clock exynos5440_fixed_rate_clks[] __initdata = { - FRATE(none, "ppll", NULL, CLK_IS_ROOT, 1000000000), - FRATE(none, "usb_phy0", NULL, CLK_IS_ROOT, 60000000), - FRATE(none, "usb_phy1", NULL, CLK_IS_ROOT, 60000000), - FRATE(none, "usb_ohci12", NULL, CLK_IS_ROOT, 12000000), - FRATE(none, "usb_ohci48", NULL, CLK_IS_ROOT, 48000000), + FRATE(0, "ppll", NULL, CLK_IS_ROOT, 1000000000), + FRATE(0, "usb_phy0", NULL, CLK_IS_ROOT, 60000000), + FRATE(0, "usb_phy1", NULL, CLK_IS_ROOT, 60000000), + FRATE(0, "usb_ohci12", NULL, CLK_IS_ROOT, 12000000), + FRATE(0, "usb_ohci48", NULL, CLK_IS_ROOT, 48000000), }; /* fixed factor clocks */ static struct samsung_fixed_factor_clock exynos5440_fixed_factor_clks[] __initdata = { - FFACTOR(none, "div250", "ppll", 1, 4, 0), - FFACTOR(none, "div200", "ppll", 1, 5, 0), - FFACTOR(none, "div125", "div250", 1, 2, 0), + FFACTOR(0, "div250", "ppll", 1, 4, 0), + FFACTOR(0, "div200", "ppll", 1, 5, 0), + FFACTOR(0, "div125", "div250", 1, 2, 0), }; /* mux clocks */ static struct samsung_mux_clock exynos5440_mux_clks[] __initdata = { - MUX(none, "mout_spi", mout_spi_p, MISC_DOUT1, 5, 1), - MUX_A(arm_clk, "arm_clk", mout_armclk_p, + MUX(0, "mout_spi", mout_spi_p, MISC_DOUT1, 5, 1), + MUX_A(CLK_ARM_CLK, "arm_clk", mout_armclk_p, CPU_CLK_STATUS, 0, 1, "armclk"), }; /* divider clocks */ static struct samsung_div_clock exynos5440_div_clks[] __initdata = { - DIV(spi_baud, "div_spi", "mout_spi", MISC_DOUT1, 3, 2), + DIV(CLK_SPI_BAUD, "div_spi", "mout_spi", MISC_DOUT1, 3, 2), }; /* gate clocks */ static struct samsung_gate_clock exynos5440_gate_clks[] __initdata = { - GATE(pb0_250, "pb0_250", "div250", CLKEN_OV_VAL, 3, 0, 0), - GATE(pr0_250, "pr0_250", "div250", CLKEN_OV_VAL, 4, 0, 0), - GATE(pr1_250, "pr1_250", "div250", CLKEN_OV_VAL, 5, 0, 0), - GATE(b_250, "b_250", "div250", CLKEN_OV_VAL, 9, 0, 0), - GATE(b_125, "b_125", "div125", CLKEN_OV_VAL, 10, 0, 0), - GATE(b_200, "b_200", "div200", CLKEN_OV_VAL, 11, 0, 0), - GATE(sata, "sata", "div200", CLKEN_OV_VAL, 12, 0, 0), - GATE(usb, "usb", "div200", CLKEN_OV_VAL, 13, 0, 0), - GATE(gmac0, "gmac0", "div200", CLKEN_OV_VAL, 14, 0, 0), - GATE(cs250, "cs250", "div250", CLKEN_OV_VAL, 19, 0, 0), - GATE(pb0_250_o, "pb0_250_o", "pb0_250", CLKEN_OV_VAL, 3, 0, 0), - GATE(pr0_250_o, "pr0_250_o", "pr0_250", CLKEN_OV_VAL, 4, 0, 0), - GATE(pr1_250_o, "pr1_250_o", "pr1_250", CLKEN_OV_VAL, 5, 0, 0), - GATE(b_250_o, "b_250_o", "b_250", CLKEN_OV_VAL, 9, 0, 0), - GATE(b_125_o, "b_125_o", "b_125", CLKEN_OV_VAL, 10, 0, 0), - GATE(b_200_o, "b_200_o", "b_200", CLKEN_OV_VAL, 11, 0, 0), - GATE(sata_o, "sata_o", "sata", CLKEN_OV_VAL, 12, 0, 0), - GATE(usb_o, "usb_o", "usb", CLKEN_OV_VAL, 13, 0, 0), - GATE(gmac0_o, "gmac0_o", "gmac", CLKEN_OV_VAL, 14, 0, 0), - GATE(cs250_o, "cs250_o", "cs250", CLKEN_OV_VAL, 19, 0, 0), + GATE(CLK_PB0_250, "pb0_250", "div250", CLKEN_OV_VAL, 3, 0, 0), + GATE(CLK_PR0_250, "pr0_250", "div250", CLKEN_OV_VAL, 4, 0, 0), + GATE(CLK_PR1_250, "pr1_250", "div250", CLKEN_OV_VAL, 5, 0, 0), + GATE(CLK_B_250, "b_250", "div250", CLKEN_OV_VAL, 9, 0, 0), + GATE(CLK_B_125, "b_125", "div125", CLKEN_OV_VAL, 10, 0, 0), + GATE(CLK_B_200, "b_200", "div200", CLKEN_OV_VAL, 11, 0, 0), + GATE(CLK_SATA, "sata", "div200", CLKEN_OV_VAL, 12, 0, 0), + GATE(CLK_USB, "usb", "div200", CLKEN_OV_VAL, 13, 0, 0), + GATE(CLK_GMAC0, "gmac0", "div200", CLKEN_OV_VAL, 14, 0, 0), + GATE(CLK_CS250, "cs250", "div250", CLKEN_OV_VAL, 19, 0, 0), + GATE(CLK_PB0_250_O, "pb0_250_o", "pb0_250", CLKEN_OV_VAL, 3, 0, 0), + GATE(CLK_PR0_250_O, "pr0_250_o", "pr0_250", CLKEN_OV_VAL, 4, 0, 0), + GATE(CLK_PR1_250_O, "pr1_250_o", "pr1_250", CLKEN_OV_VAL, 5, 0, 0), + GATE(CLK_B_250_O, "b_250_o", "b_250", CLKEN_OV_VAL, 9, 0, 0), + GATE(CLK_B_125_O, "b_125_o", "b_125", CLKEN_OV_VAL, 10, 0, 0), + GATE(CLK_B_200_O, "b_200_o", "b_200", CLKEN_OV_VAL, 11, 0, 0), + GATE(CLK_SATA_O, "sata_o", "sata", CLKEN_OV_VAL, 12, 0, 0), + GATE(CLK_USB_O, "usb_o", "usb", CLKEN_OV_VAL, 13, 0, 0), + GATE(CLK_GMAC0_O, "gmac0_o", "gmac", CLKEN_OV_VAL, 14, 0, 0), + GATE(CLK_CS250_O, "cs250_o", "cs250", CLKEN_OV_VAL, 19, 0, 0), }; static struct of_device_id ext_clk_match[] __initdata = { @@ -114,7 +101,7 @@ static void __init exynos5440_clk_init(struct device_node *np) return; } - samsung_clk_init(np, reg_base, nr_clks, NULL, 0, NULL, 0); + samsung_clk_init(np, reg_base, CLK_NR_CLKS, NULL, 0, NULL, 0); samsung_clk_of_register_fixed_ext(exynos5440_fixed_rate_ext_clks, ARRAY_SIZE(exynos5440_fixed_rate_ext_clks), ext_clk_match); |