]> git.karo-electronics.de Git - linux-beck.git/commit
drm/i915/dsi: Fix chv_exec_gpio disabling the GPIOs it is setting
authorHans de Goede <hdegoede@redhat.com>
Thu, 1 Dec 2016 20:29:09 +0000 (21:29 +0100)
committerJani Nikula <jani.nikula@intel.com>
Tue, 20 Dec 2016 14:28:38 +0000 (16:28 +0200)
commit22ca0d4991169b76e753d767a45f1105c356bbb8
tree7f0f17d39fd579721a289650514f41b28f428635
parent25e23bc57e737a0d81dc6b03c610789866858b35
drm/i915/dsi: Fix chv_exec_gpio disabling the GPIOs it is setting

Set the CHV_GPIO_GPIOEN bit when updating GPIOs from chv_exec_gpio.

Fixes: a0a6d4ffd2ad ("drm/i915/dsi: add support for gpio elements on CHV")
Cc: stable@vger.kernel.org
Cc: Jani Nikula <jani.nikula@intel.com>
Cc: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/20161201202925.12220-3-hdegoede@redhat.com
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
(cherry picked from commit b2b45fcd921e864a5e9bbc7aa55dee96d5e11c06)
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
drivers/gpu/drm/i915/intel_dsi_panel_vbt.c