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-rw-r--r--arch/arm/mach-exynos/Kconfig9
-rw-r--r--arch/arm/mach-exynos/clock-exynos4.c31
-rw-r--r--arch/arm/mach-exynos/clock-exynos5.c163
-rw-r--r--arch/arm/mach-exynos/common.c26
-rw-r--r--arch/arm/mach-exynos/include/mach/map.h11
-rw-r--r--arch/arm/mach-exynos/include/mach/sysmmu.h2
-rw-r--r--arch/arm/mach-exynos/mach-exynos4-dt.c32
-rw-r--r--arch/arm/mach-exynos/mach-exynos5-dt.c16
-rw-r--r--arch/arm/mach-exynos/mach-origen.c6
-rw-r--r--arch/arm/mach-exynos/mach-smdk4x12.c6
-rw-r--r--arch/arm/mach-exynos/mach-smdkv310.c7
11 files changed, 257 insertions, 52 deletions
diff --git a/arch/arm/mach-exynos/Kconfig b/arch/arm/mach-exynos/Kconfig
index b5b4c8c9db1..4372075c551 100644
--- a/arch/arm/mach-exynos/Kconfig
+++ b/arch/arm/mach-exynos/Kconfig
@@ -221,6 +221,7 @@ config MACH_SMDKV310
select EXYNOS4_SETUP_KEYPAD
select EXYNOS4_SETUP_SDHCI
select EXYNOS4_SETUP_USB_PHY
+ select S3C24XX_PWM
help
Machine support for Samsung SMDKV310
@@ -348,6 +349,7 @@ config MACH_ORIGEN
select EXYNOS4_SETUP_FIMD0
select EXYNOS4_SETUP_SDHCI
select EXYNOS4_SETUP_USB_PHY
+ select S3C24XX_PWM
help
Machine support for ORIGEN based on Samsung EXYNOS4210
@@ -383,6 +385,7 @@ config MACH_SMDK4212
select EXYNOS4_SETUP_KEYPAD
select EXYNOS4_SETUP_SDHCI
select EXYNOS4_SETUP_USB_PHY
+ select S3C24XX_PWM
help
Machine support for Samsung SMDK4212
@@ -405,6 +408,8 @@ config MACH_EXYNOS4_DT
select USE_OF
select ARM_AMBA
select HAVE_SAMSUNG_KEYPAD if INPUT_KEYBOARD
+ select PINCTRL
+ select PINCTRL_EXYNOS4
help
Machine support for Samsung Exynos4 machine with device tree enabled.
Select this if a fdt blob is available for the Exynos4 SoC based board.
@@ -418,8 +423,8 @@ config MACH_EXYNOS5_DT
select USE_OF
select ARM_AMBA
help
- Machine support for Samsung Exynos4 machine with device tree enabled.
- Select this if a fdt blob is available for the EXYNOS4 SoC based board.
+ Machine support for Samsung EXYNOS5 machine with device tree enabled.
+ Select this if a fdt blob is available for the EXYNOS5 SoC based board.
if ARCH_EXYNOS4
diff --git a/arch/arm/mach-exynos/clock-exynos4.c b/arch/arm/mach-exynos/clock-exynos4.c
index 2f51293c187..6a45c9a9abe 100644
--- a/arch/arm/mach-exynos/clock-exynos4.c
+++ b/arch/arm/mach-exynos/clock-exynos4.c
@@ -501,6 +501,10 @@ static struct clk exynos4_init_clocks_off[] = {
.enable = exynos4_clk_ip_cam_ctrl,
.ctrlbit = (1 << 3),
}, {
+ .name = "tsi",
+ .enable = exynos4_clk_ip_fsys_ctrl,
+ .ctrlbit = (1 << 4),
+ }, {
.name = "hsmmc",
.devname = "exynos4-sdhci.0",
.parent = &exynos4_clk_aclk_133.clk,
@@ -530,6 +534,14 @@ static struct clk exynos4_init_clocks_off[] = {
.enable = exynos4_clk_ip_fsys_ctrl,
.ctrlbit = (1 << 9),
}, {
+ .name = "onenand",
+ .enable = exynos4_clk_ip_fsys_ctrl,
+ .ctrlbit = (1 << 15),
+ }, {
+ .name = "nfcon",
+ .enable = exynos4_clk_ip_fsys_ctrl,
+ .ctrlbit = (1 << 16),
+ }, {
.name = "dac",
.devname = "s5p-sdo",
.enable = exynos4_clk_ip_tv_ctrl,
@@ -615,6 +627,25 @@ static struct clk exynos4_init_clocks_off[] = {
.enable = exynos4_clk_ip_peril_ctrl,
.ctrlbit = (1 << 21),
}, {
+ .name = "pcm",
+ .devname = "samsung-pcm.1",
+ .enable = exynos4_clk_ip_peril_ctrl,
+ .ctrlbit = (1 << 22),
+ }, {
+ .name = "pcm",
+ .devname = "samsung-pcm.2",
+ .enable = exynos4_clk_ip_peril_ctrl,
+ .ctrlbit = (1 << 23),
+ }, {
+ .name = "slimbus",
+ .enable = exynos4_clk_ip_peril_ctrl,
+ .ctrlbit = (1 << 25),
+ }, {
+ .name = "spdif",
+ .devname = "samsung-spdif",
+ .enable = exynos4_clk_ip_peril_ctrl,
+ .ctrlbit = (1 << 26),
+ }, {
.name = "ac97",
.devname = "samsung-ac97",
.enable = exynos4_clk_ip_peril_ctrl,
diff --git a/arch/arm/mach-exynos/clock-exynos5.c b/arch/arm/mach-exynos/clock-exynos5.c
index 3b00e299b62..c44ca1ee1b8 100644
--- a/arch/arm/mach-exynos/clock-exynos5.c
+++ b/arch/arm/mach-exynos/clock-exynos5.c
@@ -547,6 +547,68 @@ static struct clksrc_clk exynos5_clk_aclk_66 = {
.reg_div = { .reg = EXYNOS5_CLKDIV_TOP0, .shift = 0, .size = 3 },
};
+static struct clksrc_clk exynos5_clk_mout_aclk_300_gscl_mid = {
+ .clk = {
+ .name = "mout_aclk_300_gscl_mid",
+ },
+ .sources = &exynos5_clkset_aclk,
+ .reg_src = { .reg = EXYNOS5_CLKSRC_TOP0, .shift = 24, .size = 1 },
+};
+
+static struct clk *exynos5_clkset_aclk_300_mid1_list[] = {
+ [0] = &exynos5_clk_sclk_vpll.clk,
+ [1] = &exynos5_clk_mout_cpll.clk,
+};
+
+static struct clksrc_sources exynos5_clkset_aclk_300_gscl_mid1 = {
+ .sources = exynos5_clkset_aclk_300_mid1_list,
+ .nr_sources = ARRAY_SIZE(exynos5_clkset_aclk_300_mid1_list),
+};
+
+static struct clksrc_clk exynos5_clk_mout_aclk_300_gscl_mid1 = {
+ .clk = {
+ .name = "mout_aclk_300_gscl_mid1",
+ },
+ .sources = &exynos5_clkset_aclk_300_gscl_mid1,
+ .reg_src = { .reg = EXYNOS5_CLKSRC_TOP1, .shift = 12, .size = 1 },
+};
+
+static struct clk *exynos5_clkset_aclk_300_gscl_list[] = {
+ [0] = &exynos5_clk_mout_aclk_300_gscl_mid.clk,
+ [1] = &exynos5_clk_mout_aclk_300_gscl_mid1.clk,
+};
+
+static struct clksrc_sources exynos5_clkset_aclk_300_gscl = {
+ .sources = exynos5_clkset_aclk_300_gscl_list,
+ .nr_sources = ARRAY_SIZE(exynos5_clkset_aclk_300_gscl_list),
+};
+
+static struct clksrc_clk exynos5_clk_mout_aclk_300_gscl = {
+ .clk = {
+ .name = "mout_aclk_300_gscl",
+ },
+ .sources = &exynos5_clkset_aclk_300_gscl,
+ .reg_src = { .reg = EXYNOS5_CLKSRC_TOP0, .shift = 25, .size = 1 },
+};
+
+static struct clk *exynos5_clk_src_gscl_300_list[] = {
+ [0] = &clk_ext_xtal_mux,
+ [1] = &exynos5_clk_mout_aclk_300_gscl.clk,
+};
+
+static struct clksrc_sources exynos5_clk_src_gscl_300 = {
+ .sources = exynos5_clk_src_gscl_300_list,
+ .nr_sources = ARRAY_SIZE(exynos5_clk_src_gscl_300_list),
+};
+
+static struct clksrc_clk exynos5_clk_aclk_300_gscl = {
+ .clk = {
+ .name = "aclk_300_gscl",
+ },
+ .sources = &exynos5_clk_src_gscl_300,
+ .reg_src = { .reg = EXYNOS5_CLKSRC_TOP3, .shift = 10, .size = 1 },
+};
+
static struct clk exynos5_init_clocks_off[] = {
{
.name = "timers",
@@ -564,35 +626,30 @@ static struct clk exynos5_init_clocks_off[] = {
.enable = exynos5_clk_ip_peris_ctrl,
.ctrlbit = (1 << 19),
}, {
- .name = "hsmmc",
- .devname = "exynos4-sdhci.0",
+ .name = "biu", /* bus interface unit clock */
+ .devname = "dw_mmc.0",
.parent = &exynos5_clk_aclk_200.clk,
.enable = exynos5_clk_ip_fsys_ctrl,
.ctrlbit = (1 << 12),
}, {
- .name = "hsmmc",
- .devname = "exynos4-sdhci.1",
+ .name = "biu",
+ .devname = "dw_mmc.1",
.parent = &exynos5_clk_aclk_200.clk,
.enable = exynos5_clk_ip_fsys_ctrl,
.ctrlbit = (1 << 13),
}, {
- .name = "hsmmc",
- .devname = "exynos4-sdhci.2",
+ .name = "biu",
+ .devname = "dw_mmc.2",
.parent = &exynos5_clk_aclk_200.clk,
.enable = exynos5_clk_ip_fsys_ctrl,
.ctrlbit = (1 << 14),
}, {
- .name = "hsmmc",
- .devname = "exynos4-sdhci.3",
+ .name = "biu",
+ .devname = "dw_mmc.3",
.parent = &exynos5_clk_aclk_200.clk,
.enable = exynos5_clk_ip_fsys_ctrl,
.ctrlbit = (1 << 15),
}, {
- .name = "dwmci",
- .parent = &exynos5_clk_aclk_200.clk,
- .enable = exynos5_clk_ip_fsys_ctrl,
- .ctrlbit = (1 << 16),
- }, {
.name = "sata",
.devname = "ahci",
.enable = exynos5_clk_ip_fsys_ctrl,
@@ -755,6 +812,26 @@ static struct clk exynos5_init_clocks_off[] = {
.enable = exynos5_clk_ip_peric_ctrl,
.ctrlbit = (1 << 18),
}, {
+ .name = "gscl",
+ .devname = "exynos-gsc.0",
+ .enable = exynos5_clk_ip_gscl_ctrl,
+ .ctrlbit = (1 << 0),
+ }, {
+ .name = "gscl",
+ .devname = "exynos-gsc.1",
+ .enable = exynos5_clk_ip_gscl_ctrl,
+ .ctrlbit = (1 << 1),
+ }, {
+ .name = "gscl",
+ .devname = "exynos-gsc.2",
+ .enable = exynos5_clk_ip_gscl_ctrl,
+ .ctrlbit = (1 << 2),
+ }, {
+ .name = "gscl",
+ .devname = "exynos-gsc.3",
+ .enable = exynos5_clk_ip_gscl_ctrl,
+ .ctrlbit = (1 << 3),
+ }, {
.name = SYSMMU_CLOCK_NAME,
.devname = SYSMMU_CLOCK_DEVNAME(mfc_l, 0),
.enable = &exynos5_clk_ip_mfc_ctrl,
@@ -882,6 +959,13 @@ static struct clk exynos5_clk_mdma1 = {
.ctrlbit = (1 << 4),
};
+static struct clk exynos5_clk_fimd1 = {
+ .name = "fimd",
+ .devname = "exynos5-fb.1",
+ .enable = exynos5_clk_ip_disp1_ctrl,
+ .ctrlbit = (1 << 0),
+};
+
struct clk *exynos5_clkset_group_list[] = {
[0] = &clk_ext_xtal_mux,
[1] = NULL,
@@ -1006,8 +1090,8 @@ static struct clksrc_clk exynos5_clk_sclk_uart3 = {
static struct clksrc_clk exynos5_clk_sclk_mmc0 = {
.clk = {
- .name = "sclk_mmc",
- .devname = "exynos4-sdhci.0",
+ .name = "ciu", /* card interface unit clock */
+ .devname = "dw_mmc.0",
.parent = &exynos5_clk_dout_mmc0.clk,
.enable = exynos5_clksrc_mask_fsys_ctrl,
.ctrlbit = (1 << 0),
@@ -1017,8 +1101,8 @@ static struct clksrc_clk exynos5_clk_sclk_mmc0 = {
static struct clksrc_clk exynos5_clk_sclk_mmc1 = {
.clk = {
- .name = "sclk_mmc",
- .devname = "exynos4-sdhci.1",
+ .name = "ciu",
+ .devname = "dw_mmc.1",
.parent = &exynos5_clk_dout_mmc1.clk,
.enable = exynos5_clksrc_mask_fsys_ctrl,
.ctrlbit = (1 << 4),
@@ -1028,8 +1112,8 @@ static struct clksrc_clk exynos5_clk_sclk_mmc1 = {
static struct clksrc_clk exynos5_clk_sclk_mmc2 = {
.clk = {
- .name = "sclk_mmc",
- .devname = "exynos4-sdhci.2",
+ .name = "ciu",
+ .devname = "dw_mmc.2",
.parent = &exynos5_clk_dout_mmc2.clk,
.enable = exynos5_clksrc_mask_fsys_ctrl,
.ctrlbit = (1 << 8),
@@ -1039,8 +1123,8 @@ static struct clksrc_clk exynos5_clk_sclk_mmc2 = {
static struct clksrc_clk exynos5_clk_sclk_mmc3 = {
.clk = {
- .name = "sclk_mmc",
- .devname = "exynos4-sdhci.3",
+ .name = "ciu",
+ .devname = "dw_mmc.3",
.parent = &exynos5_clk_dout_mmc3.clk,
.enable = exynos5_clksrc_mask_fsys_ctrl,
.ctrlbit = (1 << 12),
@@ -1111,27 +1195,21 @@ static struct clksrc_clk exynos5_clk_sclk_spi2 = {
.reg_div = { .reg = EXYNOS5_CLKDIV_PERIC2, .shift = 8, .size = 8 },
};
+struct clksrc_clk exynos5_clk_sclk_fimd1 = {
+ .clk = {
+ .name = "sclk_fimd",
+ .devname = "exynos5-fb.1",
+ .enable = exynos5_clksrc_mask_disp1_0_ctrl,
+ .ctrlbit = (1 << 0),
+ },
+ .sources = &exynos5_clkset_group,
+ .reg_src = { .reg = EXYNOS5_CLKSRC_DISP1_0, .shift = 0, .size = 4 },
+ .reg_div = { .reg = EXYNOS5_CLKDIV_DISP1_0, .shift = 0, .size = 4 },
+};
+
static struct clksrc_clk exynos5_clksrcs[] = {
{
.clk = {
- .name = "sclk_dwmci",
- .parent = &exynos5_clk_dout_mmc4.clk,
- .enable = exynos5_clksrc_mask_fsys_ctrl,
- .ctrlbit = (1 << 16),
- },
- .reg_div = { .reg = EXYNOS5_CLKDIV_FSYS3, .shift = 8, .size = 8 },
- }, {
- .clk = {
- .name = "sclk_fimd",
- .devname = "s3cfb.1",
- .enable = exynos5_clksrc_mask_disp1_0_ctrl,
- .ctrlbit = (1 << 0),
- },
- .sources = &exynos5_clkset_group,
- .reg_src = { .reg = EXYNOS5_CLKSRC_DISP1_0, .shift = 0, .size = 4 },
- .reg_div = { .reg = EXYNOS5_CLKDIV_DISP1_0, .shift = 0, .size = 4 },
- }, {
- .clk = {
.name = "aclk_266_gscl",
},
.sources = &clk_src_gscl_266,
@@ -1216,6 +1294,10 @@ static struct clksrc_clk *exynos5_sysclks[] = {
&exynos5_clk_aclk_266,
&exynos5_clk_aclk_200,
&exynos5_clk_aclk_166,
+ &exynos5_clk_aclk_300_gscl,
+ &exynos5_clk_mout_aclk_300_gscl,
+ &exynos5_clk_mout_aclk_300_gscl_mid,
+ &exynos5_clk_mout_aclk_300_gscl_mid1,
&exynos5_clk_aclk_66_pre,
&exynos5_clk_aclk_66,
&exynos5_clk_dout_mmc0,
@@ -1231,12 +1313,14 @@ static struct clksrc_clk *exynos5_sysclks[] = {
&exynos5_clk_mdout_spi0,
&exynos5_clk_mdout_spi1,
&exynos5_clk_mdout_spi2,
+ &exynos5_clk_sclk_fimd1,
};
static struct clk *exynos5_clk_cdev[] = {
&exynos5_clk_pdma0,
&exynos5_clk_pdma1,
&exynos5_clk_mdma1,
+ &exynos5_clk_fimd1,
};
static struct clksrc_clk *exynos5_clksrc_cdev[] = {
@@ -1265,6 +1349,7 @@ static struct clk_lookup exynos5_clk_lookup[] = {
CLKDEV_INIT("dma-pl330.0", "apb_pclk", &exynos5_clk_pdma0),
CLKDEV_INIT("dma-pl330.1", "apb_pclk", &exynos5_clk_pdma1),
CLKDEV_INIT("dma-pl330.2", "apb_pclk", &exynos5_clk_mdma1),
+ CLKDEV_INIT("exynos5-fb.1", "lcd", &exynos5_clk_fimd1),
};
static unsigned long exynos5_epll_get_rate(struct clk *clk)
diff --git a/arch/arm/mach-exynos/common.c b/arch/arm/mach-exynos/common.c
index 4eb39cdf75e..715b690e500 100644
--- a/arch/arm/mach-exynos/common.c
+++ b/arch/arm/mach-exynos/common.c
@@ -980,6 +980,32 @@ static int __init exynos_init_irq_eint(void)
{
int irq;
+#ifdef CONFIG_PINCTRL_SAMSUNG
+ /*
+ * The Samsung pinctrl driver provides an integrated gpio/pinmux/pinconf
+ * functionality along with support for external gpio and wakeup
+ * interrupts. If the samsung pinctrl driver is enabled and includes
+ * the wakeup interrupt support, then the setting up external wakeup
+ * interrupts here can be skipped. This check here is temporary to
+ * allow exynos4 platforms that do not use Samsung pinctrl driver to
+ * co-exist with platforms that do. When all of the Samsung Exynos4
+ * platforms switch over to using the pinctrl driver, the wakeup
+ * interrupt support code here can be completely removed.
+ */
+ struct device_node *pctrl_np, *wkup_np;
+ const char *pctrl_compat = "samsung,pinctrl-exynos4210";
+ const char *wkup_compat = "samsung,exynos4210-wakeup-eint";
+
+ for_each_compatible_node(pctrl_np, NULL, pctrl_compat) {
+ if (of_device_is_available(pctrl_np)) {
+ wkup_np = of_find_compatible_node(pctrl_np, NULL,
+ wkup_compat);
+ if (wkup_np)
+ return -ENODEV;
+ }
+ }
+#endif
+
if (soc_is_exynos5250())
exynos_eint_base = ioremap(EXYNOS5_PA_GPIO1, SZ_4K);
else
diff --git a/arch/arm/mach-exynos/include/mach/map.h b/arch/arm/mach-exynos/include/mach/map.h
index 9d1f3ac86db..8480849affb 100644
--- a/arch/arm/mach-exynos/include/mach/map.h
+++ b/arch/arm/mach-exynos/include/mach/map.h
@@ -89,7 +89,7 @@
#define EXYNOS4_PA_L2CC 0x10502000
#define EXYNOS4_PA_MDMA0 0x10810000
-#define EXYNOS4_PA_MDMA1 0x12840000
+#define EXYNOS4_PA_MDMA1 0x12850000
#define EXYNOS4_PA_PDMA0 0x12680000
#define EXYNOS4_PA_PDMA1 0x12690000
#define EXYNOS5_PA_MDMA0 0x10800000
@@ -121,6 +121,11 @@
#define EXYNOS4_PA_SYSMMU_MFC_L 0x13620000
#define EXYNOS4_PA_SYSMMU_MFC_R 0x13630000
+#define EXYNOS5_PA_GSC0 0x13E00000
+#define EXYNOS5_PA_GSC1 0x13E10000
+#define EXYNOS5_PA_GSC2 0x13E20000
+#define EXYNOS5_PA_GSC3 0x13E30000
+
#define EXYNOS5_PA_SYSMMU_MDMA1 0x10A40000
#define EXYNOS5_PA_SYSMMU_SSS 0x10A50000
#define EXYNOS5_PA_SYSMMU_2D 0x10A60000
@@ -172,6 +177,10 @@
#define EXYNOS4_PA_HSMMC(x) (0x12510000 + ((x) * 0x10000))
#define EXYNOS4_PA_DWMCI 0x12550000
+#define EXYNOS5_PA_DWMCI0 0x12200000
+#define EXYNOS5_PA_DWMCI1 0x12210000
+#define EXYNOS5_PA_DWMCI2 0x12220000
+#define EXYNOS5_PA_DWMCI3 0x12230000
#define EXYNOS4_PA_HSOTG 0x12480000
#define EXYNOS4_PA_USB_HSPHY 0x125B0000
diff --git a/arch/arm/mach-exynos/include/mach/sysmmu.h b/arch/arm/mach-exynos/include/mach/sysmmu.h
index 998daf2add9..88a4543b000 100644
--- a/arch/arm/mach-exynos/include/mach/sysmmu.h
+++ b/arch/arm/mach-exynos/include/mach/sysmmu.h
@@ -58,7 +58,7 @@ static inline void platform_set_sysmmu(
#endif
#else /* !CONFIG_EXYNOS_DEV_SYSMMU */
-#define platform_set_sysmmu(dev, sysmmu) do { } while (0)
+#define platform_set_sysmmu(sysmmu, dev) do { } while (0)
#endif
#define SYSMMU_CLOCK_DEVNAME(ipname, id) (SYSMMU_DEVNAME_BASE "." #id)
diff --git a/arch/arm/mach-exynos/mach-exynos4-dt.c b/arch/arm/mach-exynos/mach-exynos4-dt.c
index b2b5d5faa74..e58d786faf7 100644
--- a/arch/arm/mach-exynos/mach-exynos4-dt.c
+++ b/arch/arm/mach-exynos/mach-exynos4-dt.c
@@ -1,5 +1,5 @@
/*
- * Samsung's Exynos4210 flattened device tree enabled machine
+ * Samsung's EXYNOS4 flattened device tree enabled machine
*
* Copyright (c) 2010-2011 Samsung Electronics Co., Ltd.
* http://www.samsung.com
@@ -36,7 +36,7 @@
* at some point, the drivers should be capable of parsing all the platform
* data from the device tree.
*/
-static const struct of_dev_auxdata exynos4210_auxdata_lookup[] __initconst = {
+static const struct of_dev_auxdata exynos4_auxdata_lookup[] __initconst = {
OF_DEV_AUXDATA("samsung,exynos4210-uart", EXYNOS4_PA_UART0,
"exynos4210-uart.0", NULL),
OF_DEV_AUXDATA("samsung,exynos4210-uart", EXYNOS4_PA_UART1,
@@ -55,6 +55,20 @@ static const struct of_dev_auxdata exynos4210_auxdata_lookup[] __initconst = {
"exynos4-sdhci.3", NULL),
OF_DEV_AUXDATA("samsung,s3c2440-i2c", EXYNOS4_PA_IIC(0),
"s3c2440-i2c.0", NULL),
+ OF_DEV_AUXDATA("samsung,s3c2440-i2c", EXYNOS4_PA_IIC(1),
+ "s3c2440-i2c.1", NULL),
+ OF_DEV_AUXDATA("samsung,s3c2440-i2c", EXYNOS4_PA_IIC(2),
+ "s3c2440-i2c.2", NULL),
+ OF_DEV_AUXDATA("samsung,s3c2440-i2c", EXYNOS4_PA_IIC(3),
+ "s3c2440-i2c.3", NULL),
+ OF_DEV_AUXDATA("samsung,s3c2440-i2c", EXYNOS4_PA_IIC(4),
+ "s3c2440-i2c.4", NULL),
+ OF_DEV_AUXDATA("samsung,s3c2440-i2c", EXYNOS4_PA_IIC(5),
+ "s3c2440-i2c.5", NULL),
+ OF_DEV_AUXDATA("samsung,s3c2440-i2c", EXYNOS4_PA_IIC(6),
+ "s3c2440-i2c.6", NULL),
+ OF_DEV_AUXDATA("samsung,s3c2440-i2c", EXYNOS4_PA_IIC(7),
+ "s3c2440-i2c.7", NULL),
OF_DEV_AUXDATA("samsung,exynos4210-spi", EXYNOS4_PA_SPI0,
"exynos4210-spi.0", NULL),
OF_DEV_AUXDATA("samsung,exynos4210-spi", EXYNOS4_PA_SPI1,
@@ -66,19 +80,19 @@ static const struct of_dev_auxdata exynos4210_auxdata_lookup[] __initconst = {
{},
};
-static void __init exynos4210_dt_map_io(void)
+static void __init exynos4_dt_map_io(void)
{
exynos_init_io(NULL, 0);
s3c24xx_init_clocks(24000000);
}
-static void __init exynos4210_dt_machine_init(void)
+static void __init exynos4_dt_machine_init(void)
{
of_platform_populate(NULL, of_default_bus_match_table,
- exynos4210_auxdata_lookup, NULL);
+ exynos4_auxdata_lookup, NULL);
}
-static char const *exynos4210_dt_compat[] __initdata = {
+static char const *exynos4_dt_compat[] __initdata = {
"samsung,exynos4210",
NULL
};
@@ -86,11 +100,11 @@ static char const *exynos4210_dt_compat[] __initdata = {
DT_MACHINE_START(EXYNOS4210_DT, "Samsung Exynos4 (Flattened Device Tree)")
/* Maintainer: Thomas Abraham <thomas.abraham@linaro.org> */
.init_irq = exynos4_init_irq,
- .map_io = exynos4210_dt_map_io,
+ .map_io = exynos4_dt_map_io,
.handle_irq = gic_handle_irq,
- .init_machine = exynos4210_dt_machine_init,
+ .init_machine = exynos4_dt_machine_init,
.init_late = exynos_init_late,
.timer = &exynos4_timer,
- .dt_compat = exynos4210_dt_compat,
+ .dt_compat = exynos4_dt_compat,
.restart = exynos4_restart,
MACHINE_END
diff --git a/arch/arm/mach-exynos/mach-exynos5-dt.c b/arch/arm/mach-exynos/mach-exynos5-dt.c
index 8833060f77e..db1cd8eacf2 100644
--- a/arch/arm/mach-exynos/mach-exynos5-dt.c
+++ b/arch/arm/mach-exynos/mach-exynos5-dt.c
@@ -47,6 +47,14 @@ static const struct of_dev_auxdata exynos5250_auxdata_lookup[] __initconst = {
"s3c2440-i2c.0", NULL),
OF_DEV_AUXDATA("samsung,s3c2440-i2c", EXYNOS5_PA_IIC(1),
"s3c2440-i2c.1", NULL),
+ OF_DEV_AUXDATA("samsung,exynos5250-dw-mshc", EXYNOS5_PA_DWMCI0,
+ "dw_mmc.0", NULL),
+ OF_DEV_AUXDATA("samsung,exynos5250-dw-mshc", EXYNOS5_PA_DWMCI1,
+ "dw_mmc.1", NULL),
+ OF_DEV_AUXDATA("samsung,exynos5250-dw-mshc", EXYNOS5_PA_DWMCI2,
+ "dw_mmc.2", NULL),
+ OF_DEV_AUXDATA("samsung,exynos5250-dw-mshc", EXYNOS5_PA_DWMCI3,
+ "dw_mmc.3", NULL),
OF_DEV_AUXDATA("samsung,exynos4210-spi", EXYNOS5_PA_SPI0,
"exynos4210-spi.0", NULL),
OF_DEV_AUXDATA("samsung,exynos4210-spi", EXYNOS5_PA_SPI1,
@@ -56,6 +64,14 @@ static const struct of_dev_auxdata exynos5250_auxdata_lookup[] __initconst = {
OF_DEV_AUXDATA("arm,pl330", EXYNOS5_PA_PDMA0, "dma-pl330.0", NULL),
OF_DEV_AUXDATA("arm,pl330", EXYNOS5_PA_PDMA1, "dma-pl330.1", NULL),
OF_DEV_AUXDATA("arm,pl330", EXYNOS5_PA_MDMA1, "dma-pl330.2", NULL),
+ OF_DEV_AUXDATA("samsung,exynos5-gsc", EXYNOS5_PA_GSC0,
+ "exynos-gsc.0", NULL),
+ OF_DEV_AUXDATA("samsung,exynos5-gsc", EXYNOS5_PA_GSC1,
+ "exynos-gsc.1", NULL),
+ OF_DEV_AUXDATA("samsung,exynos5-gsc", EXYNOS5_PA_GSC2,
+ "exynos-gsc.2", NULL),
+ OF_DEV_AUXDATA("samsung,exynos5-gsc", EXYNOS5_PA_GSC3,
+ "exynos-gsc.3", NULL),
{},
};
diff --git a/arch/arm/mach-exynos/mach-origen.c b/arch/arm/mach-exynos/mach-origen.c
index fc23f74ade8..67b50bb89c0 100644
--- a/arch/arm/mach-exynos/mach-origen.c
+++ b/arch/arm/mach-exynos/mach-origen.c
@@ -15,6 +15,7 @@
#include <linux/platform_device.h>
#include <linux/io.h>
#include <linux/input.h>
+#include <linux/pwm.h>
#include <linux/pwm_backlight.h>
#include <linux/gpio_keys.h>
#include <linux/i2c.h>
@@ -614,6 +615,10 @@ static struct platform_device origen_lcd_hv070wsa = {
.dev.platform_data = &origen_lcd_hv070wsa_data,
};
+static struct pwm_lookup origen_pwm_lookup[] = {
+ PWM_LOOKUP("s3c24xx-pwm.0", 0, "pwm-backlight.0", NULL),
+};
+
#ifdef CONFIG_DRM_EXYNOS
static struct exynos_drm_fimd_pdata drm_fimd_pdata = {
.panel = {
@@ -798,6 +803,7 @@ static void __init origen_machine_init(void)
platform_add_devices(origen_devices, ARRAY_SIZE(origen_devices));
+ pwm_add_table(origen_pwm_lookup, ARRAY_SIZE(origen_pwm_lookup));
samsung_bl_set(&origen_bl_gpio_info, &origen_bl_data);
origen_bt_setup();
diff --git a/arch/arm/mach-exynos/mach-smdk4x12.c b/arch/arm/mach-exynos/mach-smdk4x12.c
index 589f1db140f..7a265d1a82d 100644
--- a/arch/arm/mach-exynos/mach-smdk4x12.c
+++ b/arch/arm/mach-exynos/mach-smdk4x12.c
@@ -17,6 +17,7 @@
#include <linux/mfd/max8997.h>
#include <linux/mmc/host.h>
#include <linux/platform_device.h>
+#include <linux/pwm.h>
#include <linux/pwm_backlight.h>
#include <linux/regulator/machine.h>
#include <linux/serial_core.h>
@@ -222,6 +223,10 @@ static struct platform_pwm_backlight_data smdk4x12_bl_data = {
.pwm_period_ns = 1000,
};
+static struct pwm_lookup smdk4x12_pwm_lookup[] = {
+ PWM_LOOKUP("s3c24xx-pwm.1", 0, "pwm-backlight.0", NULL),
+};
+
static uint32_t smdk4x12_keymap[] __initdata = {
/* KEY(row, col, keycode) */
KEY(1, 3, KEY_1), KEY(1, 4, KEY_2), KEY(1, 5, KEY_3),
@@ -349,6 +354,7 @@ static void __init smdk4x12_machine_init(void)
ARRAY_SIZE(smdk4x12_i2c_devs7));
samsung_bl_set(&smdk4x12_bl_gpio_info, &smdk4x12_bl_data);
+ pwm_add_table(smdk4x12_pwm_lookup, ARRAY_SIZE(smdk4x12_pwm_lookup));
samsung_keypad_set_platdata(&smdk4x12_keypad_data);
diff --git a/arch/arm/mach-exynos/mach-smdkv310.c b/arch/arm/mach-exynos/mach-smdkv310.c
index 6e52cbd0b3e..c15d2238ceb 100644
--- a/arch/arm/mach-exynos/mach-smdkv310.c
+++ b/arch/arm/mach-exynos/mach-smdkv310.c
@@ -18,6 +18,7 @@
#include <linux/io.h>
#include <linux/i2c.h>
#include <linux/input.h>
+#include <linux/pwm.h>
#include <linux/pwm_backlight.h>
#include <linux/platform_data/s3c-hsotg.h>
@@ -360,6 +361,10 @@ static struct i2c_board_info hdmiphy_info = {
I2C_BOARD_INFO("hdmiphy-exynos4210", 0x38),
};
+static struct pwm_lookup smdkv310_pwm_lookup[] = {
+ PWM_LOOKUP("s3c24xx-pwm.1", 0, "pwm-backlight.0", NULL),
+};
+
static void s5p_tv_setup(void)
{
/* direct HPD to HDMI chip */
@@ -399,6 +404,8 @@ static void __init smdkv310_machine_init(void)
samsung_keypad_set_platdata(&smdkv310_keypad_data);
samsung_bl_set(&smdkv310_bl_gpio_info, &smdkv310_bl_data);
+ pwm_add_table(smdkv310_pwm_lookup, ARRAY_SIZE(smdkv310_pwm_lookup));
+
#ifdef CONFIG_DRM_EXYNOS
s5p_device_fimd0.dev.platform_data = &drm_fimd_pdata;
exynos4_fimd0_gpio_setup_24bpp();
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2024-11-08 20:37:20 +0000