kernel/drivers/gpu/drm/panel/panel-simple.c, branch linux-4.16.y

drm/panel: simple: Fix the bus format for the Ontat panel

2018-05-30T06:17:36Z

[ Upstream commit 5651e5e094591f479adad5830ac1bc45196a39b3 ] This fixes bad color output. When I was first testing the device I had the DPI hardware set to 666 mode, but apparently in the refactor to use the bus_format information from the panel driver, I failed to actually update the panel. Signed-off-by: Eric Anholt Fixes: e8b6f561b2ee ("drm/panel: simple: Add the 7" DPI panel from Adafruit") Cc: Thierry Reding Signed-off-by: Thierry Reding Link: https://patchwork.freedesktop.org/patch/msgid/20180309233332.1769-1-eric@anholt.net Signed-off-by: Sasha Levin Signed-off-by: Greg Kroah-Hartman

drm/panel: simple: Add Mitsubishi AA070MC01 panel support

2017-11-17T11:42:24Z

The Mitsubishi AA070MC01 is a 7.0" WVGA (800x480) TFT panel working in 8 bit ISP mode (pin 19 "mode" HIGH for 20 pin TFT connector). Signed-off-by: Lukasz Majewski Acked-by: Rob Herring Signed-off-by: Thierry Reding Link: https://patchwork.freedesktop.org/patch/msgid/1508537917-1723-1-git-send-email-lukma@denx.de

drm/panel: simple: Add Tianma TM070RVHG71 panel support

2017-11-17T11:36:31Z

The Tianma TM070RVHG71 is a 7" WVGA (800x480) TFT LCD panel connected via LVDS and can be supported by the simple-panel binding. Signed-off-by: Lukasz Majewski Acked-by: Rob Herring Signed-off-by: Thierry Reding Link: https://patchwork.freedesktop.org/patch/msgid/20171107153058.5554-1-lukma@denx.de

drm/panel: simple: add Toshiba LT089AC19000

2017-10-19T09:48:44Z

Only exposes a single mode and not a complete display timing, as the datasheet is rather vague about the minimum/maximum values. Signed-off-by: Lucas Stach Acked-by: Rob Herring Signed-off-by: Thierry Reding Link: https://patchwork.freedesktop.org/patch/msgid/20171018172240.8772-1-l.stach@pengutronix.de

drm/panel: simple: add delays for Innolux AT043TN24

2017-10-18T11:53:04Z

The delays between video data and backlight enable and between backlight disable and end of video data are given as >= 160 ms in the datasheet. Signed-off-by: Philipp Zabel Tested-by: Marco Franchi Signed-off-by: Thierry Reding Link: https://patchwork.freedesktop.org/patch/msgid/20171011125958.23064-3-p.zabel@pengutronix.de

drm/panel: simple: add bus flags for Innolux AT043TN24

2017-10-18T11:53:03Z

For LCD interface controllers that support configuring polarity of pixel clock and data enable signal, specify bus flags in the panel descriptor. Signed-off-by: Philipp Zabel Tested-by: Marco Franchi Signed-off-by: Thierry Reding Link: https://patchwork.freedesktop.org/patch/msgid/20171011125958.23064-2-p.zabel@pengutronix.de

drm/panel: simple: fix vertical timings for Innolux AT043TN24

2017-10-18T11:53:02Z

The vsync length should be 10 lines, as specified in the data sheet. This gets the actual refresh rate closer to nominal 60 Hz given the 9 MHz pixel clock. Signed-off-by: Philipp Zabel Tested-by: Marco Franchi Signed-off-by: Thierry Reding Link: https://patchwork.freedesktop.org/patch/msgid/20171011125958.23064-1-p.zabel@pengutronix.de

drm/panel: simple: Remove unneeded gpiod NULL check

2017-08-18T15:10:45Z

The gpiod API checks for NULL descriptors, so there is no need to duplicate the check in the driver. Signed-off-by: Fabio Estevam Signed-off-by: Thierry Reding Link: https://patchwork.freedesktop.org/patch/msgid/1500249939-8075-1-git-send-email-festevam@gmail.com

drm/panel: simple: Add missing panel_simple_unprepare() calls

2017-08-18T15:10:44Z

During panel removal or system shutdown panel_simple_disable() is called which disables the panel backlight but the panel is still powered due to missing calls to panel_simple_unprepare(). Fixes: d02fd93e2cd8 ("drm/panel: simple - Disable panel on shutdown") Cc: stable@vger.kernel.org # v3.16+ Signed-off-by: Jonathan Liu Signed-off-by: Thierry Reding Link: https://patchwork.freedesktop.org/patch/msgid/20170807115545.27747-1-net147@gmail.com

drm/panel: simple: Fix width and height for Olimex LCD-OLinuXino-4.3TS

2017-08-18T15:10:44Z

The physical size of the panel is 105.5 (W) x 67.2 (H) x 4.05 (D) mm but the active display area is 95.04 (W) x 53.856 (H) mm. The width and height should be set to the active display area. Signed-off-by: Jonathan Liu Fixes: cf5c9e6dc70d ("drm/panel: simple: Add timings for the Olimex LCD-OLinuXino-4.3TS") Reviewed-by: Chen-Yu Tsai Signed-off-by: Thierry Reding Link: https://patchwork.freedesktop.org/patch/msgid/20170720102943.25091-1-net147@gmail.com