diff options
Diffstat (limited to 'src/drivers')
| -rw-r--r-- | src/drivers/intel/gma/gma.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/src/drivers/intel/gma/gma.h b/src/drivers/intel/gma/gma.h index d7a336c537..ee7d7301c2 100644 --- a/src/drivers/intel/gma/gma.h +++ b/src/drivers/intel/gma/gma.h @@ -11,6 +11,20 @@ struct i915_gpu_controller_info { u32 did[5]; }; +/* Devicetree panel configuration */ +struct i915_gpu_panel_config { + unsigned int up_delay_ms; + unsigned int down_delay_ms; + unsigned int cycle_delay_ms; + unsigned int backlight_on_delay_ms; + unsigned int backlight_off_delay_ms; + unsigned int backlight_pwm_hz; + enum { + GPU_BACKLIGHT_POLARITY_HIGH = 0, + GPU_BACKLIGHT_POLARITY_LOW, + } backlight_polarity; +}; + #define GMA_STATIC_DISPLAYS(ssc) { \ .use_spread_spectrum_clock = (ssc), \ .ndid = 3, .did = { 0x0100, 0x0240, 0x0410, } \ |