From: kfx <kfx@rock-chips.com>
Date: Sat, 25 Aug 2012 03:59:53 +0000 (+0800)
Subject: rk2928: a720: set min_brightness 80
X-Git-Tag: firefly_0821_release~8840
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=27af8bfff7a6c9d2e14d6555ea1024bdb9f441bb;p=firefly-linux-kernel-4.4.55.git

rk2928: a720: set min_brightness 80
---

diff --git a/arch/arm/mach-rk2928/board-rk2928-a720.c b/arch/arm/mach-rk2928/board-rk2928-a720.c
index 9ee25c281577..8f60b7af22ba 100755
--- a/arch/arm/mach-rk2928/board-rk2928-a720.c
+++ b/arch/arm/mach-rk2928/board-rk2928-a720.c
@@ -143,6 +143,7 @@ static int rk29_backlight_pwm_resume(void)
 
 static struct rk29_bl_info rk29_bl_info = {
 	.pwm_id = PWM_ID,
+        .min_brightness = 80,
 	.bl_ref = PWM_EFFECT_VALUE,
 	.io_init = rk29_backlight_io_init,
 	.io_deinit = rk29_backlight_io_deinit,