[Intel-gfx] [PATCH] drm/i915/dsi: fix MIPI_BKLT_EN_1 native GPIO index

[Jani Nikula]

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 <ville.syrj...@linux.intel.com>
Signed-off-by: Jani Nikula <jani.nik...@intel.com>
---
 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