Commit 6217e9f0 authored by Jani Nikula's avatar Jani Nikula Committed by Rodrigo Vivi

drm/i915/dsi: fix MIPI_BKLT_EN_1 native GPIO index

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: 963bbdb3 ("drm/i915/dsi: add support for ICL+ native MIPI GPIO sequence")
Reported-by: default avatarVille Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: default avatarJani Nikula <jani.nikula@intel.com>
Reviewed-by: default avatarVille Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20221220140105.313333-1-jani.nikula@intel.com
(cherry picked from commit a561933c)
Cc: stable@vger.kernel.org # 6.1
Signed-off-by: default avatarRodrigo Vivi <rodrigo.vivi@intel.com>
parent 963bbdb3
......@@ -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);
......
Markdown is supported
0%
or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment