From: kfx <kfx@rock-chips.com>
Date: Wed, 7 Aug 2013 03:53:28 +0000 (+0800)
Subject: rk3026: rk3028a_tb: set min_brightness 20
X-Git-Tag: firefly_0821_release~6736
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=b08242db83225f0e599659d204a9f502859e7319;p=firefly-linux-kernel-4.4.55.git

rk3026: rk3028a_tb: set min_brightness 20
---

diff --git a/arch/arm/mach-rk3026/board-rk3028a-tb.c b/arch/arm/mach-rk3026/board-rk3028a-tb.c
index 8247eb42be2b..43409f1a6dca 100755
--- a/arch/arm/mach-rk3026/board-rk3028a-tb.c
+++ b/arch/arm/mach-rk3026/board-rk3028a-tb.c
@@ -221,7 +221,7 @@ static int rk29_backlight_pwm_resume(void)
 
 static struct rk29_bl_info rk29_bl_info = {
 	.pwm_id = BL_PWM,
-	.min_brightness=200,
+	.min_brightness=20,
 	.max_brightness=255,
 	.brightness_mode = BRIGHTNESS_MODE_CONIC,
 	.bl_ref = PWM_EFFECT_VALUE,