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rk3066b: pull down backlight pin when power off

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hxy
2012-09-05 14:07:48 +08:00
parent 4968192b52
commit 73b825608b
1 changed files with 1 additions and 0 deletions
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arch/arm/mach-rk30/board-rk3066b-sdk.c
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@@ -168,6 +168,7 @@ static int rk29_backlight_io_deinit(void)
gpio_free(BL_EN_PIN);
#endif
rk30_mux_api_set(PWM_MUX_NAME, PWM_MUX_MODE_GPIO);
gpio_direction_output(PWM_GPIO, GPIO_LOW);
return ret;
}