From: 张晴 <zhangqing@rock-chips.com>
Date: Tue, 27 Nov 2012 07:45:35 +0000 (+0800)
Subject: rk292x:modify pwm coefficient for set logic voltage
X-Git-Tag: firefly_0821_release~8176
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=a2cddb7fe273bc41de58d1173a94d78880b2f6cd;p=firefly-linux-kernel-4.4.55.git

rk292x:modify pwm coefficient for set logic voltage
---

diff --git a/arch/arm/mach-rk2928/board-rk2926-sdk.c b/arch/arm/mach-rk2928/board-rk2926-sdk.c
index 4fdf711b3e69..08bee133e822 100755
--- a/arch/arm/mach-rk2928/board-rk2926-sdk.c
+++ b/arch/arm/mach-rk2928/board-rk2926-sdk.c
@@ -556,7 +556,7 @@ static struct pwm_platform_data pwm_regulator_info[1] = {
 		.suspend_voltage = 1050000,
 		.min_uV = 950000,
 		.max_uV	= 1400000,
-		.coefficient = 455,	//45.5%
+		.coefficient = 504,	//50.4%
 		.pwm_voltage_map = pwm_voltage_map,
 		.init_data	= &pwm_regulator_init_dcdc[0],
 	},
diff --git a/arch/arm/mach-rk2928/board-rk2928-a720.c b/arch/arm/mach-rk2928/board-rk2928-a720.c
index 68c1f52edf08..c93d9e375a1c 100755
--- a/arch/arm/mach-rk2928/board-rk2928-a720.c
+++ b/arch/arm/mach-rk2928/board-rk2928-a720.c
@@ -452,7 +452,7 @@ static struct pwm_platform_data pwm_regulator_info[1] = {
 		.suspend_voltage = 1050000,
 		.min_uV = 950000,
 		.max_uV	= 1400000,
-		.coefficient = 455,	//45.5%
+		.coefficient = 504,	//50.4%
 		.pwm_voltage_map = pwm_voltage_map,
 		.init_data	= &pwm_regulator_init_dcdc[0],
 	},
diff --git a/arch/arm/mach-rk2928/board-rk2928-phonepad.c b/arch/arm/mach-rk2928/board-rk2928-phonepad.c
index 014cb7068680..4f90e70d9f98 100755
--- a/arch/arm/mach-rk2928/board-rk2928-phonepad.c
+++ b/arch/arm/mach-rk2928/board-rk2928-phonepad.c
@@ -544,7 +544,7 @@ static struct pwm_platform_data pwm_regulator_info[1] = {
 		.suspend_voltage = 1050000,
 		.min_uV = 950000,
 		.max_uV	= 1400000,
-		.coefficient = 455,	//45.5%
+		.coefficient = 504,	//50.4%
 		.pwm_voltage_map = pwm_voltage_map,
 		.init_data	= &pwm_regulator_init_dcdc[0],
 	},
diff --git a/arch/arm/mach-rk2928/board-rk2928-sdk.c b/arch/arm/mach-rk2928/board-rk2928-sdk.c
index 295606ed211b..22348dab4999 100755
--- a/arch/arm/mach-rk2928/board-rk2928-sdk.c
+++ b/arch/arm/mach-rk2928/board-rk2928-sdk.c
@@ -478,7 +478,7 @@ static struct pwm_platform_data pwm_regulator_info[1] = {
 		.suspend_voltage = 1050000,
 		.min_uV = 950000,
 		.max_uV	= 1400000,
-		.coefficient = 455,	//45.5%
+		.coefficient = 504,	//50.4%
 		.pwm_voltage_map = pwm_voltage_map,
 		.init_data	= &pwm_regulator_init_dcdc[0],
 	},
diff --git a/arch/arm/mach-rk2928/board-rk2928-tb.c b/arch/arm/mach-rk2928/board-rk2928-tb.c
index 970eae1586ad..69c781e9826a 100755
--- a/arch/arm/mach-rk2928/board-rk2928-tb.c
+++ b/arch/arm/mach-rk2928/board-rk2928-tb.c
@@ -418,7 +418,7 @@ static struct pwm_platform_data pwm_regulator_info[1] = {
 		.suspend_voltage = 1050000,
 		.min_uV = 950000,
 		.max_uV	= 1400000,
-		.coefficient = 455,	//45.5%
+		.coefficient = 504,	//50.4%
 		.pwm_voltage_map = pwm_voltage_map,
 		.init_data	= &pwm_regulator_init_dcdc[0],
 	},
diff --git a/arch/arm/mach-rk2928/board-rk2928.c b/arch/arm/mach-rk2928/board-rk2928.c
index dd5f6066a4bf..5dd46b290c07 100755
--- a/arch/arm/mach-rk2928/board-rk2928.c
+++ b/arch/arm/mach-rk2928/board-rk2928.c
@@ -353,7 +353,7 @@ static struct pwm_platform_data pwm_regulator_info[1] = {
 		.suspend_voltage = 1050000,
 		.min_uV = 950000,
 		.max_uV	= 1400000,
-		.coefficient = 455,	//45.5%
+		.coefficient = 504,	//50.4%
 		.pwm_voltage_map = pwm_voltage_map,
 		.init_data	= &pwm_regulator_init_dcdc[0],
 	},