From: 钟勇汪 <zyw@rock-chips.com>
Date: Wed, 19 May 2010 02:50:27 +0000 (+0000)
Subject: update backlight
X-Git-Tag: firefly_0821_release~11499
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=202e1ecc236abc59cf16e9bdfe12b342f25db9ad;p=firefly-linux-kernel-4.4.55.git

update backlight
---

diff --git a/arch/arm/mach-rk2818/board-midsdk.c b/arch/arm/mach-rk2818/board-midsdk.c
index 523c92074aab..9e709645c749 100644
--- a/arch/arm/mach-rk2818/board-midsdk.c
+++ b/arch/arm/mach-rk2818/board-midsdk.c
@@ -273,8 +273,9 @@ struct rk2818_fb_mach_info rk2818_fb_mach_info = {
 
 struct rk2818bl_info rk2818_bl_info = {
         .pwm_id   = 0,
-        .pw_pin   = GPIO_HIGH | (RK2818_PIN_PF1 << 8) ,
+        .pw_pin   = GPIO_HIGH | (RK2818_PIN_PA3<< 8) ,
         .bl_ref   = 0,
+        .pw_iomux = GPIOA23_UART2_SEL_NAME,
 };
 
 static struct platform_device *devices[] __initdata = {