diff options
Diffstat (limited to 'src/soc/intel/apollolake/chip.h')
| -rw-r--r-- | src/soc/intel/apollolake/chip.h | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/src/soc/intel/apollolake/chip.h b/src/soc/intel/apollolake/chip.h index ce446a063a..521d3ee06c 100644 --- a/src/soc/intel/apollolake/chip.h +++ b/src/soc/intel/apollolake/chip.h @@ -24,6 +24,22 @@ enum pnp_settings { PNP_PERF_POWER, }; +struct soc_intel_apl_pp { + 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; +}; + +struct soc_intel_apl_blc { + unsigned int pwm_hz; + enum { + GPU_BACKLIGHT_POLARITY_HIGH = 0, + GPU_BACKLIGHT_POLARITY_LOW, + } polarity; +}; + struct soc_intel_apollolake_config { /* Common structure containing soc config data required by common code*/ @@ -32,6 +48,13 @@ struct soc_intel_apollolake_config { /* Common struct containing power limits configuration info */ struct soc_power_limits_config power_limits_config; + /* IGD panel configuration */ + struct soc_intel_apl_pp gpu_pp[2]; + /* Second backlight control shares logic with other pins (aka. display + utility pin). Be sure it's used for PWM before setting any value for + the secondary controls. */ + struct soc_intel_apl_blc gpu_blc[2]; + /* * Mapping from PCIe root port to CLKREQ input on the SOC. The SOC has * four CLKREQ inputs, but six root ports. Root ports without an |