Lines Matching defs:brightness
39 static void tosa_bl_set_backlight(struct tosa_bl_data *data, int brightness)
46 i2c_smbus_write_byte_data(data->i2c, DAC_CH2, (u8)(brightness & 0xff));
49 gpio_set_value(TOSA_GPIO_BL_C20MA, brightness & 0x100);
51 tosa_bl_enable(spi, brightness);
59 int brightness = props->brightness;
62 brightness = 0;
64 tosa_bl_set_backlight(data, brightness);
73 return props->brightness;
113 data->bl->props.brightness = 69;