diff options
Diffstat (limited to 'drivers/gpu/drm/i915/i915_reg.h')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_reg.h | 28 |
1 files changed, 20 insertions, 8 deletions
diff --git a/drivers/gpu/drm/i915/i915_reg.h b/drivers/gpu/drm/i915/i915_reg.h index 8c24851b930c..8d7be66d96bc 100644 --- a/drivers/gpu/drm/i915/i915_reg.h +++ b/drivers/gpu/drm/i915/i915_reg.h @@ -3627,17 +3627,29 @@ enum skl_disp_power_wells { #define UTIL_PIN_CTL 0x48400 #define UTIL_PIN_ENABLE (1 << 31) +#define UTIL_PIN_PIPE(x) ((x) << 29) +#define UTIL_PIN_PIPE_MASK (3 << 29) +#define UTIL_PIN_MODE_PWM (1 << 24) +#define UTIL_PIN_MODE_MASK (0xf << 24) +#define UTIL_PIN_POLARITY (1 << 22) + /* BXT backlight register definition. */ -#define BXT_BLC_PWM_CTL1 0xC8250 +#define _BXT_BLC_PWM_CTL1 0xC8250 #define BXT_BLC_PWM_ENABLE (1 << 31) #define BXT_BLC_PWM_POLARITY (1 << 29) -#define BXT_BLC_PWM_FREQ1 0xC8254 -#define BXT_BLC_PWM_DUTY1 0xC8258 - -#define BXT_BLC_PWM_CTL2 0xC8350 -#define BXT_BLC_PWM_FREQ2 0xC8354 -#define BXT_BLC_PWM_DUTY2 0xC8358 - +#define _BXT_BLC_PWM_FREQ1 0xC8254 +#define _BXT_BLC_PWM_DUTY1 0xC8258 + +#define _BXT_BLC_PWM_CTL2 0xC8350 +#define _BXT_BLC_PWM_FREQ2 0xC8354 +#define _BXT_BLC_PWM_DUTY2 0xC8358 + +#define BXT_BLC_PWM_CTL(controller) _PIPE(controller, \ + _BXT_BLC_PWM_CTL1, _BXT_BLC_PWM_CTL2) +#define BXT_BLC_PWM_FREQ(controller) _PIPE(controller, \ + _BXT_BLC_PWM_FREQ1, _BXT_BLC_PWM_FREQ2) +#define BXT_BLC_PWM_DUTY(controller) _PIPE(controller, \ + _BXT_BLC_PWM_DUTY1, _BXT_BLC_PWM_DUTY2) #define PCH_GTC_CTL 0xe7000 #define PCH_GTC_ENABLE (1 << 31) |