From: eddie <cf@rock-chips.com>
Date: Mon, 22 Aug 2011 06:49:43 +0000 (+0800)
Subject: newton:modify backlight
X-Git-Tag: firefly_0821_release~9770^2~11
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=8760f209e3fdd5bb2948e70db8f4776c11362bed;p=firefly-linux-kernel-4.4.55.git

newton:modify backlight
---

diff --git a/arch/arm/mach-rk29/board-rk29-newton.c b/arch/arm/mach-rk29/board-rk29-newton.c
index a6e3688b4603..3e1f48ba76cc 100755
--- a/arch/arm/mach-rk29/board-rk29-newton.c
+++ b/arch/arm/mach-rk29/board-rk29-newton.c
@@ -1269,7 +1269,7 @@ static int rk29_backlight_io_init(void)
     }
 
     gpio_direction_output(BL_EN_PIN, 0);
-    gpio_set_value(BL_EN_PIN, BL_EN_VALUE);
+    gpio_set_value(BL_EN_PIN, !BL_EN_VALUE);
 	#endif
     return ret;
 }