5 files changed, 54 insertions, 9 deletions

diff --git a/arch/arm/plat-samsung/Kconfig b/arch/arm/plat-samsung/Kconfig
index 7aca31c1df1..9c3b90c3538 100644
--- a/arch/arm/plat-samsung/Kconfig
+++ b/arch/arm/plat-samsung/Kconfig
@@ -403,7 +403,8 @@ config S5P_DEV_USB_EHCI
 
 config S3C24XX_PWM
 	bool "PWM device support"
-	select HAVE_PWM
+	select PWM
+	select PWM_SAMSUNG
 	help
 	  Support for exporting the PWM timer blocks via the pwm device
 	  system
diff --git a/arch/arm/plat-samsung/clock.c b/arch/arm/plat-samsung/clock.c
index 65c5eca475e..d1116e2dfbe 100644
--- a/arch/arm/plat-samsung/clock.c
+++ b/arch/arm/plat-samsung/clock.c
@@ -144,6 +144,7 @@ long clk_round_rate(struct clk *clk, unsigned long rate)
 
 int clk_set_rate(struct clk *clk, unsigned long rate)
 {
+	unsigned long flags;
 	int ret;
 
 	if (IS_ERR(clk))
@@ -159,9 +160,9 @@ int clk_set_rate(struct clk *clk, unsigned long rate)
 	if (clk->ops == NULL || clk->ops->set_rate == NULL)
 		return -EINVAL;
 
-	spin_lock(&clocks_lock);
+	spin_lock_irqsave(&clocks_lock, flags);
 	ret = (clk->ops->set_rate)(clk, rate);
-	spin_unlock(&clocks_lock);
+	spin_unlock_irqrestore(&clocks_lock, flags);
 
 	return ret;
 }
@@ -173,17 +174,18 @@ struct clk *clk_get_parent(struct clk *clk)
 
 int clk_set_parent(struct clk *clk, struct clk *parent)
 {
+	unsigned long flags;
 	int ret = 0;
 
 	if (IS_ERR(clk))
 		return -EINVAL;
 
-	spin_lock(&clocks_lock);
+	spin_lock_irqsave(&clocks_lock, flags);
 
 	if (clk->ops && clk->ops->set_parent)
 		ret = (clk->ops->set_parent)(clk, parent);
 
-	spin_unlock(&clocks_lock);
+	spin_unlock_irqrestore(&clocks_lock, flags);
 
 	return ret;
 }
diff --git a/arch/arm/plat-samsung/devs.c b/arch/arm/plat-samsung/devs.c
index 74e31ce3553..6ff45d53362 100644
--- a/arch/arm/plat-samsung/devs.c
+++ b/arch/arm/plat-samsung/devs.c
@@ -32,8 +32,9 @@
 #include <linux/platform_data/s3c-hsudc.h>
 #include <linux/platform_data/s3c-hsotg.h>
 
+#include <media/s5p_hdmi.h>
+
 #include <asm/irq.h>
-#include <asm/pmu.h>
 #include <asm/mach/arch.h>
 #include <asm/mach/map.h>
 #include <asm/mach/irq.h>
@@ -748,7 +749,8 @@ void __init s5p_i2c_hdmiphy_set_platdata(struct s3c2410_platform_i2c *pd)
 	if (!pd) {
 		pd = &default_i2c_data;
 
-		if (soc_is_exynos4210())
+		if (soc_is_exynos4210() ||
+		    soc_is_exynos4212() || soc_is_exynos4412())
 			pd->bus_num = 8;
 		else if (soc_is_s5pv210())
 			pd->bus_num = 3;
@@ -759,6 +761,30 @@ void __init s5p_i2c_hdmiphy_set_platdata(struct s3c2410_platform_i2c *pd)
 	npd = s3c_set_platdata(pd, sizeof(struct s3c2410_platform_i2c),
 			       &s5p_device_i2c_hdmiphy);
 }
+
+struct s5p_hdmi_platform_data s5p_hdmi_def_platdata;
+
+void __init s5p_hdmi_set_platdata(struct i2c_board_info *hdmiphy_info,
+				  struct i2c_board_info *mhl_info, int mhl_bus)
+{
+	struct s5p_hdmi_platform_data *pd = &s5p_hdmi_def_platdata;
+
+	if (soc_is_exynos4210() ||
+	    soc_is_exynos4212() || soc_is_exynos4412())
+		pd->hdmiphy_bus = 8;
+	else if (soc_is_s5pv210())
+		pd->hdmiphy_bus = 3;
+	else
+		pd->hdmiphy_bus = 0;
+
+	pd->hdmiphy_info = hdmiphy_info;
+	pd->mhl_info = mhl_info;
+	pd->mhl_bus = mhl_bus;
+
+	s3c_set_platdata(pd, sizeof(struct s5p_hdmi_platform_data),
+			 &s5p_device_hdmi);
+}
+
 #endif /* CONFIG_S5P_DEV_I2C_HDMIPHY */
 
 /* I2S */
@@ -1105,7 +1131,7 @@ static struct resource s5p_pmu_resource[] = {
 
 static struct platform_device s5p_device_pmu = {
 	.name		= "arm-pmu",
-	.id		= ARM_PMU_DEVICE_CPU,
+	.id		= -1,
 	.num_resources	= ARRAY_SIZE(s5p_pmu_resource),
 	.resource	= s5p_pmu_resource,
 };
diff --git a/arch/arm/plat-samsung/include/plat/hdmi.h b/arch/arm/plat-samsung/include/plat/hdmi.h
new file mode 100644
index 00000000000..331d046ac2c
--- /dev/null
+++ b/arch/arm/plat-samsung/include/plat/hdmi.h
@@ -0,0 +1,16 @@
+/*
+ * Copyright (C) 2012 Samsung Electronics Co.Ltd
+ *
+ * This program is free software; you can redistribute  it and/or modify it
+ * under  the terms of  the GNU General  Public License as published by the
+ * Free Software Foundation;  either version 2 of the  License, or (at your
+ * option) any later version.
+ */
+
+#ifndef __PLAT_SAMSUNG_HDMI_H
+#define __PLAT_SAMSUNG_HDMI_H __FILE__
+
+extern void s5p_hdmi_set_platdata(struct i2c_board_info *hdmiphy_info,
+				  struct i2c_board_info *mhl_info, int mhl_bus);
+
+#endif /* __PLAT_SAMSUNG_HDMI_H */
diff --git a/arch/arm/plat-samsung/pm.c b/arch/arm/plat-samsung/pm.c
index 64ab65f0fdb..15070284343 100644
--- a/arch/arm/plat-samsung/pm.c
+++ b/arch/arm/plat-samsung/pm.c
@@ -74,7 +74,7 @@ unsigned char pm_uart_udivslot;
 
 #ifdef CONFIG_SAMSUNG_PM_DEBUG
 
-struct pm_uart_save uart_save[CONFIG_SERIAL_SAMSUNG_UARTS];
+static struct pm_uart_save uart_save[CONFIG_SERIAL_SAMSUNG_UARTS];
 
 static void s3c_pm_save_uart(unsigned int uart, struct pm_uart_save *save)
 {