From: 张晴 <zhangqing@rock-chips.com>
Date: Mon, 4 Feb 2013 02:29:12 +0000 (+0800)
Subject: rk31xx:modify udelay time when resume
X-Git-Tag: firefly_0821_release~7631
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=50c21e8e1905d1e3befac36b3214f98b99265323;p=firefly-linux-kernel-4.4.55.git

rk31xx:modify udelay time when resume
---

diff --git a/arch/arm/mach-rk30/board-pmu-act8846.c b/arch/arm/mach-rk30/board-pmu-act8846.c
index eaec2fcfa72b..64b4feaf0838 100755
--- a/arch/arm/mach-rk30/board-pmu-act8846.c
+++ b/arch/arm/mach-rk30/board-pmu-act8846.c
@@ -511,7 +511,7 @@ void __sramfunc board_pmu_act8846_resume(void)
 {
 	#ifdef CONFIG_CLK_SWITCH_TO_32K
  	sram_gpio_set_value(pmic_sleep, GPIO_LOW);  
-	sram_udelay(2000);
+	sram_32k_udelay(1000);
 	#endif
 }
 void __sramfunc board_act8846_set_suspend_vol(void)
@@ -524,6 +524,7 @@ void __sramfunc board_act8846_set_resume_vol(void)
 {
 #ifdef CONFIG_ACT8846_SUPPORT_RESET
 	sram_gpio_set_value(pmic_vsel, GPIO_LOW);  
+	sram_32k_udelay(1000);
 #endif
 }
 
diff --git a/arch/arm/mach-rk30/board-pmu-tps65910.c b/arch/arm/mach-rk30/board-pmu-tps65910.c
index 95d30a4de6c6..752c7da9c459 100755
--- a/arch/arm/mach-rk30/board-pmu-tps65910.c
+++ b/arch/arm/mach-rk30/board-pmu-tps65910.c
@@ -572,7 +572,7 @@ void __sramfunc board_pmu_tps65910_resume(void)
 {
 	#ifdef CONFIG_CLK_SWITCH_TO_32K
  	sram_gpio_set_value(pmic_sleep, GPIO_LOW);  
-	sram_udelay(2000);
+	sram_32k_udelay(2000);
 	#endif
 }
 static struct tps65910_board tps65910_data = {
diff --git a/arch/arm/mach-rk30/board-pmu-wm8326.c b/arch/arm/mach-rk30/board-pmu-wm8326.c
index 0aa7f7ab9a00..486092540f12 100755
--- a/arch/arm/mach-rk30/board-pmu-wm8326.c
+++ b/arch/arm/mach-rk30/board-pmu-wm8326.c
@@ -787,7 +787,7 @@ void __sramfunc board_pmu_wm8326_resume(void)
 {
 	#ifdef CONFIG_CLK_SWITCH_TO_32K
 	sram_gpio_set_value(pmic_sleep, GPIO_LOW);  
-	sram_udelay(2000);
+	sram_32k_udelay(2000);
 	#endif
 }
 static struct wm831x_pdata wm831x_platdata = {