From: yxj <yxj@rock-chips.com>
Date: Sat, 19 Nov 2011 03:01:44 +0000 (+0800)
Subject: 修改K97 背光控制极性
X-Git-Tag: firefly_0821_release~9735^2~7
X-Git-Url: http://plrg.eecs.uci.edu/git/?a=commitdiff_plain;h=e33687d1c17f2d4a5e7ca1a8713d8135a542d55d;p=firefly-linux-kernel-4.4.55.git

修改K97 背光控制极性
---

diff --git a/arch/arm/mach-rk29/board-rk29-k97.c b/arch/arm/mach-rk29/board-rk29-k97.c
index 4c0493c8d479..caccc0718a80 100755
--- a/arch/arm/mach-rk29/board-rk29-k97.c
+++ b/arch/arm/mach-rk29/board-rk29-k97.c
@@ -1734,7 +1734,7 @@ static struct rk29camera_platform_ioctl_cb  sensor_ioctl_cb = {
 #define PWM_MUX_MODE      GPIO1L_PWM0
 #define PWM_MUX_MODE_GPIO GPIO1L_GPIO1B5
 #define PWM_GPIO RK29_PIN1_PB5
-#define PWM_EFFECT_VALUE  1
+#define PWM_EFFECT_VALUE  0
 
 #define LCD_DISP_ON_PIN