From: wuhao <wuhao@wuhao@rock-chips.com>
Date: Wed, 13 Mar 2013 02:55:21 +0000 (+0800)
Subject: rk3188 ds1006h: pwm is set to 30k
X-Git-Tag: firefly_0821_release~7423
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=bde42ac9640c267e716f63429a6d603db0213146;p=firefly-linux-kernel-4.4.55.git

rk3188 ds1006h: pwm is set to 30k
---

diff --git a/arch/arm/mach-rk3188/board-rk3188-ds1006h.c b/arch/arm/mach-rk3188/board-rk3188-ds1006h.c
index 2a483a1612dd..3cc1b5be9b08 100755
--- a/arch/arm/mach-rk3188/board-rk3188-ds1006h.c
+++ b/arch/arm/mach-rk3188/board-rk3188-ds1006h.c
@@ -209,7 +209,7 @@ static struct rk29_bl_info rk29_bl_info = {
         .min_brightness = 65,
         .max_brightness = 150,
         .brightness_mode =BRIGHTNESS_MODE_CONIC,
-	.pre_div = 40 * 1000,  // pwm output clk: 40k;
+	.pre_div = 30 * 1000,  // pwm output clk: 30k;
 	.pwm_id = PWM_ID,
 	.bl_ref = PWM_EFFECT_VALUE,
 	.io_init = rk29_backlight_io_init,