From: chenxing <chenxing@rock-chips.com>
Date: Sat, 18 May 2013 05:20:45 +0000 (+0800)
Subject: rk30xx: pmic: delay 10ms after 32.768K switch to 24M
X-Git-Tag: firefly_0821_release~7080
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=0a14d30e9c8974c94191751c574dd5833e785aa2;p=firefly-linux-kernel-4.4.55.git

rk30xx: pmic: delay 10ms after 32.768K switch to 24M
---

diff --git a/arch/arm/mach-rk30/board-pmu-act8846.c b/arch/arm/mach-rk30/board-pmu-act8846.c
index 64b4feaf0838..b97ee8d8db76 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_32k_udelay(1000);
+	sram_32k_udelay(10000);
 	#endif
 }
 void __sramfunc board_act8846_set_suspend_vol(void)
@@ -524,7 +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);
+	sram_32k_udelay(10000);
 #endif
 }
 
diff --git a/arch/arm/mach-rk30/board-pmu-tps65910.c b/arch/arm/mach-rk30/board-pmu-tps65910.c
index f9062668e8c2..6f83dc3ad5d2 100755
--- a/arch/arm/mach-rk30/board-pmu-tps65910.c
+++ b/arch/arm/mach-rk30/board-pmu-tps65910.c
@@ -579,7 +579,7 @@ void __sramfunc board_pmu_tps65910_resume(void)
 {
 	#ifdef CONFIG_CLK_SWITCH_TO_32K
  	sram_gpio_set_value(pmic_sleep, GPIO_LOW);  
-	sram_32k_udelay(2000);
+	sram_32k_udelay(10000);
 	#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 486092540f12..1c6b9a45a49d 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_32k_udelay(2000);
+	sram_32k_udelay(10000);
 	#endif
 }
 static struct wm831x_pdata wm831x_platdata = {