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-rw-r--r--arch/arm/mach-omap2/Makefile8
-rw-r--r--arch/arm/mach-omap2/board-rx51.c9
-rw-r--r--arch/arm/mach-omap2/clkt34xx_dpll3m2.c1
-rw-r--r--arch/arm/mach-omap2/clock44xx_data.c9
-rw-r--r--arch/arm/mach-omap2/cm2xxx_3xxx.c17
-rw-r--r--arch/arm/mach-omap2/control.c8
-rw-r--r--arch/arm/mach-omap2/omap_hwmod_2420_data.c6
-rw-r--r--arch/arm/mach-omap2/omap_hwmod_2430_data.c7
-rw-r--r--arch/arm/mach-omap2/omap_hwmod_3xxx_data.c8
-rw-r--r--arch/arm/mach-omap2/omap_hwmod_44xx_data.c2
-rw-r--r--arch/arm/mach-omap2/omap_l3_smx.c4
-rw-r--r--arch/arm/mach-omap2/pm.c1
-rw-r--r--arch/arm/mach-omap2/pm_bus.c85
-rw-r--r--arch/arm/mach-omap2/voltage.c1
14 files changed, 60 insertions, 106 deletions
diff --git a/arch/arm/mach-omap2/Makefile b/arch/arm/mach-omap2/Makefile
index a45cd640968..66dfbccacd2 100644
--- a/arch/arm/mach-omap2/Makefile
+++ b/arch/arm/mach-omap2/Makefile
@@ -59,16 +59,16 @@ endif
# Power Management
ifeq ($(CONFIG_PM),y)
obj-$(CONFIG_ARCH_OMAP2) += pm24xx.o
-obj-$(CONFIG_ARCH_OMAP2) += sleep24xx.o pm_bus.o
+obj-$(CONFIG_ARCH_OMAP2) += sleep24xx.o
obj-$(CONFIG_ARCH_OMAP3) += pm34xx.o sleep34xx.o \
- cpuidle34xx.o pm_bus.o
-obj-$(CONFIG_ARCH_OMAP4) += pm44xx.o pm_bus.o
+ cpuidle34xx.o
+obj-$(CONFIG_ARCH_OMAP4) += pm44xx.o
obj-$(CONFIG_PM_DEBUG) += pm-debug.o
obj-$(CONFIG_OMAP_SMARTREFLEX) += sr_device.o smartreflex.o
obj-$(CONFIG_OMAP_SMARTREFLEX_CLASS3) += smartreflex-class3.o
AFLAGS_sleep24xx.o :=-Wa,-march=armv6
-AFLAGS_sleep34xx.o :=-Wa,-march=armv7-a
+AFLAGS_sleep34xx.o :=-Wa,-march=armv7-a$(plus_sec)
ifeq ($(CONFIG_PM_VERBOSE),y)
CFLAGS_pm_bus.o += -DDEBUG
diff --git a/arch/arm/mach-omap2/board-rx51.c b/arch/arm/mach-omap2/board-rx51.c
index e964895b80e..f8ba20a14e6 100644
--- a/arch/arm/mach-omap2/board-rx51.c
+++ b/arch/arm/mach-omap2/board-rx51.c
@@ -141,14 +141,19 @@ static void __init rx51_init(void)
static void __init rx51_map_io(void)
{
omap2_set_globals_3xxx();
- rx51_video_mem_init();
omap34xx_map_common_io();
}
+static void __init rx51_reserve(void)
+{
+ rx51_video_mem_init();
+ omap_reserve();
+}
+
MACHINE_START(NOKIA_RX51, "Nokia RX-51 board")
/* Maintainer: Lauri Leukkunen <lauri.leukkunen@nokia.com> */
.boot_params = 0x80000100,
- .reserve = omap_reserve,
+ .reserve = rx51_reserve,
.map_io = rx51_map_io,
.init_early = rx51_init_early,
.init_irq = omap_init_irq,
diff --git a/arch/arm/mach-omap2/clkt34xx_dpll3m2.c b/arch/arm/mach-omap2/clkt34xx_dpll3m2.c
index b2b1e37bb6b..d6e34dd9e7e 100644
--- a/arch/arm/mach-omap2/clkt34xx_dpll3m2.c
+++ b/arch/arm/mach-omap2/clkt34xx_dpll3m2.c
@@ -115,6 +115,7 @@ int omap3_core_dpll_m2_set_rate(struct clk *clk, unsigned long rate)
sdrc_cs0->rfr_ctrl, sdrc_cs0->actim_ctrla,
sdrc_cs0->actim_ctrlb, sdrc_cs0->mr,
0, 0, 0, 0);
+ clk->rate = rate;
return 0;
}
diff --git a/arch/arm/mach-omap2/clock44xx_data.c b/arch/arm/mach-omap2/clock44xx_data.c
index 276992d3b7f..8c965671b4d 100644
--- a/arch/arm/mach-omap2/clock44xx_data.c
+++ b/arch/arm/mach-omap2/clock44xx_data.c
@@ -3116,14 +3116,9 @@ static struct omap_clk omap44xx_clks[] = {
CLK(NULL, "dsp_fck", &dsp_fck, CK_443X),
CLK("omapdss_dss", "sys_clk", &dss_sys_clk, CK_443X),
CLK("omapdss_dss", "tv_clk", &dss_tv_clk, CK_443X),
- CLK("omapdss_dss", "dss_clk", &dss_dss_clk, CK_443X),
CLK("omapdss_dss", "video_clk", &dss_48mhz_clk, CK_443X),
- CLK("omapdss_dss", "fck", &dss_fck, CK_443X),
- /*
- * On OMAP4, DSS ick is a dummy clock; this is needed for compatibility
- * with OMAP2/3.
- */
- CLK("omapdss_dss", "ick", &dummy_ck, CK_443X),
+ CLK("omapdss_dss", "fck", &dss_dss_clk, CK_443X),
+ CLK("omapdss_dss", "ick", &dss_fck, CK_443X),
CLK(NULL, "efuse_ctrl_cust_fck", &efuse_ctrl_cust_fck, CK_443X),
CLK(NULL, "emif1_fck", &emif1_fck, CK_443X),
CLK(NULL, "emif2_fck", &emif2_fck, CK_443X),
diff --git a/arch/arm/mach-omap2/cm2xxx_3xxx.c b/arch/arm/mach-omap2/cm2xxx_3xxx.c
index 9d0dec806e9..38830d8d478 100644
--- a/arch/arm/mach-omap2/cm2xxx_3xxx.c
+++ b/arch/arm/mach-omap2/cm2xxx_3xxx.c
@@ -247,6 +247,7 @@ struct omap3_cm_regs {
u32 per_cm_clksel;
u32 emu_cm_clksel;
u32 emu_cm_clkstctrl;
+ u32 pll_cm_autoidle;
u32 pll_cm_autoidle2;
u32 pll_cm_clksel4;
u32 pll_cm_clksel5;
@@ -319,6 +320,15 @@ void omap3_cm_save_context(void)
omap2_cm_read_mod_reg(OMAP3430_EMU_MOD, CM_CLKSEL1);
cm_context.emu_cm_clkstctrl =
omap2_cm_read_mod_reg(OMAP3430_EMU_MOD, OMAP2_CM_CLKSTCTRL);
+ /*
+ * As per erratum i671, ROM code does not respect the PER DPLL
+ * programming scheme if CM_AUTOIDLE_PLL.AUTO_PERIPH_DPLL == 1.
+ * In this case, even though this register has been saved in
+ * scratchpad contents, we need to restore AUTO_PERIPH_DPLL
+ * by ourselves. So, we need to save it anyway.
+ */
+ cm_context.pll_cm_autoidle =
+ omap2_cm_read_mod_reg(PLL_MOD, CM_AUTOIDLE);
cm_context.pll_cm_autoidle2 =
omap2_cm_read_mod_reg(PLL_MOD, CM_AUTOIDLE2);
cm_context.pll_cm_clksel4 =
@@ -441,6 +451,13 @@ void omap3_cm_restore_context(void)
CM_CLKSEL1);
omap2_cm_write_mod_reg(cm_context.emu_cm_clkstctrl, OMAP3430_EMU_MOD,
OMAP2_CM_CLKSTCTRL);
+ /*
+ * As per erratum i671, ROM code does not respect the PER DPLL
+ * programming scheme if CM_AUTOIDLE_PLL.AUTO_PERIPH_DPLL == 1.
+ * In this case, we need to restore AUTO_PERIPH_DPLL by ourselves.
+ */
+ omap2_cm_write_mod_reg(cm_context.pll_cm_autoidle, PLL_MOD,
+ CM_AUTOIDLE);
omap2_cm_write_mod_reg(cm_context.pll_cm_autoidle2, PLL_MOD,
CM_AUTOIDLE2);
omap2_cm_write_mod_reg(cm_context.pll_cm_clksel4, PLL_MOD,
diff --git a/arch/arm/mach-omap2/control.c b/arch/arm/mach-omap2/control.c
index 69527941902..da53ba3917c 100644
--- a/arch/arm/mach-omap2/control.c
+++ b/arch/arm/mach-omap2/control.c
@@ -316,8 +316,14 @@ void omap3_save_scratchpad_contents(void)
omap2_cm_read_mod_reg(WKUP_MOD, CM_CLKSEL);
prcm_block_contents.cm_clken_pll =
omap2_cm_read_mod_reg(PLL_MOD, CM_CLKEN);
+ /*
+ * As per erratum i671, ROM code does not respect the PER DPLL
+ * programming scheme if CM_AUTOIDLE_PLL..AUTO_PERIPH_DPLL == 1.
+ * Then, in anycase, clear these bits to avoid extra latencies.
+ */
prcm_block_contents.cm_autoidle_pll =
- omap2_cm_read_mod_reg(PLL_MOD, OMAP3430_CM_AUTOIDLE_PLL);
+ omap2_cm_read_mod_reg(PLL_MOD, CM_AUTOIDLE) &
+ ~OMAP3430_AUTO_PERIPH_DPLL_MASK;
prcm_block_contents.cm_clksel1_pll =
omap2_cm_read_mod_reg(PLL_MOD, OMAP3430_CM_CLKSEL1_PLL);
prcm_block_contents.cm_clksel2_pll =
diff --git a/arch/arm/mach-omap2/omap_hwmod_2420_data.c b/arch/arm/mach-omap2/omap_hwmod_2420_data.c
index 8eb3ce1bbfb..c4d0ae87d62 100644
--- a/arch/arm/mach-omap2/omap_hwmod_2420_data.c
+++ b/arch/arm/mach-omap2/omap_hwmod_2420_data.c
@@ -1639,6 +1639,7 @@ static struct omap_hwmod_ocp_if *omap2420_gpio1_slaves[] = {
static struct omap_hwmod omap2420_gpio1_hwmod = {
.name = "gpio1",
+ .flags = HWMOD_CONTROL_OPT_CLKS_IN_RESET,
.mpu_irqs = omap242x_gpio1_irqs,
.mpu_irqs_cnt = ARRAY_SIZE(omap242x_gpio1_irqs),
.main_clk = "gpios_fck",
@@ -1669,6 +1670,7 @@ static struct omap_hwmod_ocp_if *omap2420_gpio2_slaves[] = {
static struct omap_hwmod omap2420_gpio2_hwmod = {
.name = "gpio2",
+ .flags = HWMOD_CONTROL_OPT_CLKS_IN_RESET,
.mpu_irqs = omap242x_gpio2_irqs,
.mpu_irqs_cnt = ARRAY_SIZE(omap242x_gpio2_irqs),
.main_clk = "gpios_fck",
@@ -1699,6 +1701,7 @@ static struct omap_hwmod_ocp_if *omap2420_gpio3_slaves[] = {
static struct omap_hwmod omap2420_gpio3_hwmod = {
.name = "gpio3",
+ .flags = HWMOD_CONTROL_OPT_CLKS_IN_RESET,
.mpu_irqs = omap242x_gpio3_irqs,
.mpu_irqs_cnt = ARRAY_SIZE(omap242x_gpio3_irqs),
.main_clk = "gpios_fck",
@@ -1729,6 +1732,7 @@ static struct omap_hwmod_ocp_if *omap2420_gpio4_slaves[] = {
static struct omap_hwmod omap2420_gpio4_hwmod = {
.name = "gpio4",
+ .flags = HWMOD_CONTROL_OPT_CLKS_IN_RESET,
.mpu_irqs = omap242x_gpio4_irqs,
.mpu_irqs_cnt = ARRAY_SIZE(omap242x_gpio4_irqs),
.main_clk = "gpios_fck",
@@ -1782,7 +1786,7 @@ static struct omap_hwmod_irq_info omap2420_dma_system_irqs[] = {
static struct omap_hwmod_addr_space omap2420_dma_system_addrs[] = {
{
.pa_start = 0x48056000,
- .pa_end = 0x4a0560ff,
+ .pa_end = 0x48056fff,
.flags = ADDR_TYPE_RT
},
};
diff --git a/arch/arm/mach-omap2/omap_hwmod_2430_data.c b/arch/arm/mach-omap2/omap_hwmod_2430_data.c
index e6e3810db77..9682dd519f8 100644
--- a/arch/arm/mach-omap2/omap_hwmod_2430_data.c
+++ b/arch/arm/mach-omap2/omap_hwmod_2430_data.c
@@ -1742,6 +1742,7 @@ static struct omap_hwmod_ocp_if *omap2430_gpio1_slaves[] = {
static struct omap_hwmod omap2430_gpio1_hwmod = {
.name = "gpio1",
+ .flags = HWMOD_CONTROL_OPT_CLKS_IN_RESET,
.mpu_irqs = omap243x_gpio1_irqs,
.mpu_irqs_cnt = ARRAY_SIZE(omap243x_gpio1_irqs),
.main_clk = "gpios_fck",
@@ -1772,6 +1773,7 @@ static struct omap_hwmod_ocp_if *omap2430_gpio2_slaves[] = {
static struct omap_hwmod omap2430_gpio2_hwmod = {
.name = "gpio2",
+ .flags = HWMOD_CONTROL_OPT_CLKS_IN_RESET,
.mpu_irqs = omap243x_gpio2_irqs,
.mpu_irqs_cnt = ARRAY_SIZE(omap243x_gpio2_irqs),
.main_clk = "gpios_fck",
@@ -1802,6 +1804,7 @@ static struct omap_hwmod_ocp_if *omap2430_gpio3_slaves[] = {
static struct omap_hwmod omap2430_gpio3_hwmod = {
.name = "gpio3",
+ .flags = HWMOD_CONTROL_OPT_CLKS_IN_RESET,
.mpu_irqs = omap243x_gpio3_irqs,
.mpu_irqs_cnt = ARRAY_SIZE(omap243x_gpio3_irqs),
.main_clk = "gpios_fck",
@@ -1832,6 +1835,7 @@ static struct omap_hwmod_ocp_if *omap2430_gpio4_slaves[] = {
static struct omap_hwmod omap2430_gpio4_hwmod = {
.name = "gpio4",
+ .flags = HWMOD_CONTROL_OPT_CLKS_IN_RESET,
.mpu_irqs = omap243x_gpio4_irqs,
.mpu_irqs_cnt = ARRAY_SIZE(omap243x_gpio4_irqs),
.main_clk = "gpios_fck",
@@ -1862,6 +1866,7 @@ static struct omap_hwmod_ocp_if *omap2430_gpio5_slaves[] = {
static struct omap_hwmod omap2430_gpio5_hwmod = {
.name = "gpio5",
+ .flags = HWMOD_CONTROL_OPT_CLKS_IN_RESET,
.mpu_irqs = omap243x_gpio5_irqs,
.mpu_irqs_cnt = ARRAY_SIZE(omap243x_gpio5_irqs),
.main_clk = "gpio5_fck",
@@ -1915,7 +1920,7 @@ static struct omap_hwmod_irq_info omap2430_dma_system_irqs[] = {
static struct omap_hwmod_addr_space omap2430_dma_system_addrs[] = {
{
.pa_start = 0x48056000,
- .pa_end = 0x4a0560ff,
+ .pa_end = 0x48056fff,
.flags = ADDR_TYPE_RT
},
};
diff --git a/arch/arm/mach-omap2/omap_hwmod_3xxx_data.c b/arch/arm/mach-omap2/omap_hwmod_3xxx_data.c
index b98e2dfcba2..909a84de668 100644
--- a/arch/arm/mach-omap2/omap_hwmod_3xxx_data.c
+++ b/arch/arm/mach-omap2/omap_hwmod_3xxx_data.c
@@ -2141,6 +2141,7 @@ static struct omap_hwmod_ocp_if *omap3xxx_gpio1_slaves[] = {
static struct omap_hwmod omap3xxx_gpio1_hwmod = {
.name = "gpio1",
+ .flags = HWMOD_CONTROL_OPT_CLKS_IN_RESET,
.mpu_irqs = omap3xxx_gpio1_irqs,
.mpu_irqs_cnt = ARRAY_SIZE(omap3xxx_gpio1_irqs),
.main_clk = "gpio1_ick",
@@ -2177,6 +2178,7 @@ static struct omap_hwmod_ocp_if *omap3xxx_gpio2_slaves[] = {
static struct omap_hwmod omap3xxx_gpio2_hwmod = {
.name = "gpio2",
+ .flags = HWMOD_CONTROL_OPT_CLKS_IN_RESET,
.mpu_irqs = omap3xxx_gpio2_irqs,
.mpu_irqs_cnt = ARRAY_SIZE(omap3xxx_gpio2_irqs),
.main_clk = "gpio2_ick",
@@ -2213,6 +2215,7 @@ static struct omap_hwmod_ocp_if *omap3xxx_gpio3_slaves[] = {
static struct omap_hwmod omap3xxx_gpio3_hwmod = {
.name = "gpio3",
+ .flags = HWMOD_CONTROL_OPT_CLKS_IN_RESET,
.mpu_irqs = omap3xxx_gpio3_irqs,
.mpu_irqs_cnt = ARRAY_SIZE(omap3xxx_gpio3_irqs),
.main_clk = "gpio3_ick",
@@ -2249,6 +2252,7 @@ static struct omap_hwmod_ocp_if *omap3xxx_gpio4_slaves[] = {
static struct omap_hwmod omap3xxx_gpio4_hwmod = {
.name = "gpio4",
+ .flags = HWMOD_CONTROL_OPT_CLKS_IN_RESET,
.mpu_irqs = omap3xxx_gpio4_irqs,
.mpu_irqs_cnt = ARRAY_SIZE(omap3xxx_gpio4_irqs),
.main_clk = "gpio4_ick",
@@ -2285,6 +2289,7 @@ static struct omap_hwmod_ocp_if *omap3xxx_gpio5_slaves[] = {
static struct omap_hwmod omap3xxx_gpio5_hwmod = {
.name = "gpio5",
+ .flags = HWMOD_CONTROL_OPT_CLKS_IN_RESET,
.mpu_irqs = omap3xxx_gpio5_irqs,
.mpu_irqs_cnt = ARRAY_SIZE(omap3xxx_gpio5_irqs),
.main_clk = "gpio5_ick",
@@ -2321,6 +2326,7 @@ static struct omap_hwmod_ocp_if *omap3xxx_gpio6_slaves[] = {
static struct omap_hwmod omap3xxx_gpio6_hwmod = {
.name = "gpio6",
+ .flags = HWMOD_CONTROL_OPT_CLKS_IN_RESET,
.mpu_irqs = omap3xxx_gpio6_irqs,
.mpu_irqs_cnt = ARRAY_SIZE(omap3xxx_gpio6_irqs),
.main_clk = "gpio6_ick",
@@ -2386,7 +2392,7 @@ static struct omap_hwmod_irq_info omap3xxx_dma_system_irqs[] = {
static struct omap_hwmod_addr_space omap3xxx_dma_system_addrs[] = {
{
.pa_start = 0x48056000,
- .pa_end = 0x4a0560ff,
+ .pa_end = 0x48056fff,
.flags = ADDR_TYPE_RT
},
};
diff --git a/arch/arm/mach-omap2/omap_hwmod_44xx_data.c b/arch/arm/mach-omap2/omap_hwmod_44xx_data.c
index 3e88dd3f8ef..abc548a0c98 100644
--- a/arch/arm/mach-omap2/omap_hwmod_44xx_data.c
+++ b/arch/arm/mach-omap2/omap_hwmod_44xx_data.c
@@ -885,7 +885,7 @@ static struct omap_hwmod_ocp_if *omap44xx_dma_system_masters[] = {
static struct omap_hwmod_addr_space omap44xx_dma_system_addrs[] = {
{
.pa_start = 0x4a056000,
- .pa_end = 0x4a0560ff,
+ .pa_end = 0x4a056fff,
.flags = ADDR_TYPE_RT
},
};
diff --git a/arch/arm/mach-omap2/omap_l3_smx.c b/arch/arm/mach-omap2/omap_l3_smx.c
index 5f2da7565b6..4321e793892 100644
--- a/arch/arm/mach-omap2/omap_l3_smx.c
+++ b/arch/arm/mach-omap2/omap_l3_smx.c
@@ -196,11 +196,11 @@ static irqreturn_t omap3_l3_app_irq(int irq, void *_l3)
/* No timeout error for debug sources */
}
- base = ((l3->rt) + (*(omap3_l3_bases[int_type] + err_source)));
-
/* identify the error source */
for (err_source = 0; !(status & (1 << err_source)); err_source++)
;
+
+ base = l3->rt + *(omap3_l3_bases[int_type] + err_source);
error = omap3_l3_readll(base, L3_ERROR_LOG);
if (error) {
diff --git a/arch/arm/mach-omap2/pm.c b/arch/arm/mach-omap2/pm.c
index 30af3351c2d..49486f522dc 100644
--- a/arch/arm/mach-omap2/pm.c
+++ b/arch/arm/mach-omap2/pm.c
@@ -89,6 +89,7 @@ static void omap2_init_processor_devices(void)
if (cpu_is_omap44xx()) {
_init_omap_device("l3_main_1", &l3_dev);
_init_omap_device("dsp", &dsp_dev);
+ _init_omap_device("iva", &iva_dev);
} else {
_init_omap_device("l3_main", &l3_dev);
}
diff --git a/arch/arm/mach-omap2/pm_bus.c b/arch/arm/mach-omap2/pm_bus.c
deleted file mode 100644
index 5acd2ab298b..00000000000
--- a/arch/arm/mach-omap2/pm_bus.c
+++ /dev/null
@@ -1,85 +0,0 @@
-/*
- * Runtime PM support code for OMAP
- *
- * Author: Kevin Hilman, Deep Root Systems, LLC
- *
- * Copyright (C) 2010 Texas Instruments, Inc.
- *
- * This file is licensed under the terms of the GNU General Public
- * License version 2. This program is licensed "as is" without any
- * warranty of any kind, whether express or implied.
- */
-#include <linux/init.h>
-#include <linux/kernel.h>
-#include <linux/io.h>
-#include <linux/pm_runtime.h>
-#include <linux/platform_device.h>
-#include <linux/mutex.h>
-
-#include <plat/omap_device.h>
-#include <plat/omap-pm.h>
-
-#ifdef CONFIG_PM_RUNTIME
-static int omap_pm_runtime_suspend(struct device *dev)
-{
- struct platform_device *pdev = to_platform_device(dev);
- int r, ret = 0;
-
- dev_dbg(dev, "%s\n", __func__);
-
- ret = pm_generic_runtime_suspend(dev);
-
- if (!ret && dev->parent == &omap_device_parent) {
- r = omap_device_idle(pdev);
- WARN_ON(r);
- }
-
- return ret;
-};
-
-static int omap_pm_runtime_resume(struct device *dev)
-{
- struct platform_device *pdev = to_platform_device(dev);
- int r;
-
- dev_dbg(dev, "%s\n", __func__);
-
- if (dev->parent == &omap_device_parent) {
- r = omap_device_enable(pdev);
- WARN_ON(r);
- }
-
- return pm_generic_runtime_resume(dev);
-};
-#else
-#define omap_pm_runtime_suspend NULL
-#define omap_pm_runtime_resume NULL
-#endif /* CONFIG_PM_RUNTIME */
-
-static int __init omap_pm_runtime_init(void)
-{
- const struct dev_pm_ops *pm;
- struct dev_pm_ops *omap_pm;
-
- pm = platform_bus_get_pm_ops();
- if (!pm) {
- pr_err("%s: unable to get dev_pm_ops from platform_bus\n",
- __func__);
- return -ENODEV;
- }
-
- omap_pm = kmemdup(pm, sizeof(struct dev_pm_ops), GFP_KERNEL);
- if (!omap_pm) {
- pr_err("%s: unable to alloc memory for new dev_pm_ops\n",
- __func__);
- return -ENOMEM;
- }
-
- omap_pm->runtime_suspend = omap_pm_runtime_suspend;
- omap_pm->runtime_resume = omap_pm_runtime_resume;
-
- platform_bus_set_pm_ops(omap_pm);
-
- return 0;
-}
-core_initcall(omap_pm_runtime_init);
diff --git a/arch/arm/mach-omap2/voltage.c b/arch/arm/mach-omap2/voltage.c
index 6fb520999b6..0c1552d9d99 100644
--- a/arch/arm/mach-omap2/voltage.c
+++ b/arch/arm/mach-omap2/voltage.c
@@ -114,7 +114,6 @@ static int __init _config_common_vdd_data(struct omap_vdd_info *vdd)
sys_clk_speed /= 1000;
/* Generic voltage parameters */
- vdd->curr_volt = 1200000;
vdd->volt_scale = vp_forceupdate_scale_voltage;
vdd->vp_enabled = false;