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drm/i915/dsi: don't pretend we support SC GPIOs
author
Jani Nikula
<jani.nikula@intel.com>
Thu, 7 Apr 2016 14:26:18 +0000
(17:26 +0300)
committer
Jani Nikula
<jani.nikula@intel.com>
Tue, 26 Apr 2016 09:52:01 +0000
(12:52 +0300)
False ideas introduced in
commit
1d96a4a8ace6c1b08c7d203d9533b14e59f2200b
Author: Jani Nikula <jani.nikula@intel.com>
Date: Fri Mar 18 13:11:10 2016 +0200
drm/i915/dsi: add support for DSI sequence block v2 gpio element
Acked-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Link:
http://patchwork.freedesktop.org/patch/msgid/5264e2f796c4bdc4128cff5a5e245da3038bf1b3.1460039033.git.jani.nikula@intel.com
drivers/gpu/drm/i915/intel_dsi_panel_vbt.c
patch
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diff --git
a/drivers/gpu/drm/i915/intel_dsi_panel_vbt.c
b/drivers/gpu/drm/i915/intel_dsi_panel_vbt.c
index
e498f1c
..
c7281c3
100644
(file)
--- a/
drivers/gpu/drm/i915/intel_dsi_panel_vbt.c
+++ b/
drivers/gpu/drm/i915/intel_dsi_panel_vbt.c
@@
-209,7
+209,8
@@
static void vlv_exec_gpio(struct drm_i915_private *dev_priv,
if (gpio_source == 0) {
port = IOSF_PORT_GPIO_NC;
} else if (gpio_source == 1) {
- port = IOSF_PORT_GPIO_SC;
+ DRM_DEBUG_KMS("SC gpio not supported\n");
+ return;
} else {
DRM_DEBUG_KMS("unknown gpio source %u\n", gpio_source);
return;