linux

Commit Graph

Author	SHA1	Message	Date
Thierry Reding	d6e8d3bc34	drm/panel: sharp: lq101r1sx01: Remove unneeded include Nothing in the file needs symbols from include/linux/host1x.h, so remove the include. Signed-off-by: Thierry Reding <treding@nvidia.com>	2015-01-28 08:45:39 +01:00
Thierry Reding	ee920bca27	drm/panel: sharp: lq101r1sx01: Respect power timings Before shutting down the display using the DCS display_off command, wait for 4 frames according to the datasheet. Furthermore, after enabling the power supply, the supply voltage needs around 10 ms to settle. After that, another 120 ms is required before a DCS exit_sleep_mode command can be sent. While at it, no longer send the DCS soft_reset command. This is totally unnecessary because we've just powered up the display, hence it will be in a reset state already. Signed-off-by: Thierry Reding <treding@nvidia.com>	2015-01-28 08:45:39 +01:00
Thierry Reding	4569619d0f	drm/panel: sharp: lq101r1sx01: Add delay after display on After switching the display on (using the DCS display_on command), wait for 6 frames (100ms at 60 Hz) to give the display more time to prepare. Failing to do this results in the panel not initializing properly in a large number of cases. Signed-off-by: Thierry Reding <treding@nvidia.com>	2015-01-28 08:45:38 +01:00
Thierry Reding	1976dbca04	drm/panel: Add Sharp LQ101R1SX01 support This panel requires dual-channel mode. The device accepts command-mode data on 8 lanes and will therefore need a dual-channel DSI controller. The two interfaces that make up this device need to be instantiated in the controllers that gang up to provide the dual-channel DSI host. Reviewed-by: Sean Paul <seanpaul@chromium.org> Signed-off-by: Thierry Reding <treding@nvidia.com>	2014-11-13 13:56:19 +01:00

4 Commits