Due to copy-paste fail, MIPI_BKLT_EN_1 would always use PPS index 1,
never 0. Fix the sloppiest commit in recent memory.
Fixes: f087cfe6fcff ("drm/i915/dsi: add support for ICL+ native MIPI GPIO
sequence")
Reported-by: Ville Syrjälä <[email protected]>
Signed-off-by: Jani Nikula <[email protected]>
---
drivers/gpu/drm/i915/display/intel_dsi_vbt.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/i915/display/intel_dsi_vbt.c
b/drivers/gpu/drm/i915/display/intel_dsi_vbt.c
index 41f025f089d9..2cbc1292ab38 100644
--- a/drivers/gpu/drm/i915/display/intel_dsi_vbt.c
+++ b/drivers/gpu/drm/i915/display/intel_dsi_vbt.c
@@ -430,7 +430,7 @@ static void icl_native_gpio_set_value(struct
drm_i915_private *dev_priv,
break;
case MIPI_BKLT_EN_1:
case MIPI_BKLT_EN_2:
- index = gpio == MIPI_AVDD_EN_1 ? 0 : 1;
+ index = gpio == MIPI_BKLT_EN_1 ? 0 : 1;
intel_de_rmw(dev_priv, PP_CONTROL(index), EDP_BLC_ENABLE,
value ? EDP_BLC_ENABLE : 0);
--
2.34.1
