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phonepad:fix white lcd problem while awake

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lw@rock-chips.com
2012-08-24 17:26:16 +08:00
committed by lw
parent a14e8087e9
commit 39f8b432b3
1 changed files with 2 additions and 0 deletions
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2
arch/arm/mach-rk30/board-rk30-phonepad.c
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@@ -1217,6 +1217,7 @@ static int rk_fb_io_init(struct rk29_fb_setting_info *fb_setting)
}
static int rk_fb_io_disable(void)
{
msleep(30); //Response Time (Rising + Falling)
gpio_set_value(LCD_CS_PIN, LCD_CS_VALUE? 0:1);
gpio_set_value(LCD_EN_PIN, LCD_EN_VALUE? 0:1);
return 0;
@@ -1225,6 +1226,7 @@ static int rk_fb_io_enable(void)
{
gpio_set_value(LCD_CS_PIN, LCD_CS_VALUE);
gpio_set_value(LCD_EN_PIN, LCD_EN_VALUE);
msleep(30);
return 0;
}