From f6ab6cc1cebc0ccccdad5bc6d0a47dd3a8d90c27 Mon Sep 17 00:00:00 2001 From: =?utf8?q?=E9=92=9F=E5=8B=87=E6=B1=AA?= Date: Wed, 19 May 2010 02:51:16 +0000 Subject: [PATCH] update backlight --- drivers/video/backlight/rk2818_backlight.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/drivers/video/backlight/rk2818_backlight.c b/drivers/video/backlight/rk2818_backlight.c index 0f0062fc1ec6..8ece2ec20183 100644 --- a/drivers/video/backlight/rk2818_backlight.c +++ b/drivers/video/backlight/rk2818_backlight.c @@ -311,6 +311,11 @@ static int rk2818_backlight_probe(struct platform_device *pdev) rk2818_mux_api_set(pwm_iomux[id], 1); + if(rk2818_bl_info->pw_iomux) + { + rk2818_mux_api_set(rk2818_bl_info->pw_iomux, 0); + } + ret = gpio_request(pin, NULL); if(ret != 0) { -- 2.34.1