kernel/linux.git/drivers/gpu/drm/panel/Makefile, branch v5.15.215

drm/panel: Add ilitek ili9341 panel driver

2021-08-05T09:09:23+00:00

This driver combines tiny/ili9341.c mipi_dbi_interface driver with mipi_dpi_interface driver, can support ili9341 with serial mode and parallel rgb interface mode by different dts bindings. Signed-off-by: Dillon Min Reported-by: kernel test robot Reviewed-by: Linus Walleij Reviewed-by: Jagan Teki Signed-off-by: Linus Walleij Link: https://patchwork.freedesktop.org/patch/msgid/1627098243-2742-4-git-send-email-dillon.minfei@gmail.com

drm/panel: atna33xc20: Introduce the Samsung ATNA33XC20 panel

2021-07-31T18:14:15+00:00

The Samsung ATNA33XC20 panel is an AMOLED eDP panel that has backlight control over the DP AUX channel. This panel is _almost_ able to be controlled in a "simple" way (and it originally was implemented in panel-simple.c), but it's really impossible to get the backlight semantics right there without adding wacky special-case code to panel-simple. Let's give up and clone the parts of panel-simple that we need and implement the power sequence that this panel needs. NOTE: we'll still leave the devicetree bindings alone. Even though the power-sequencing is non-standard the bindings are still "simple". Signed-off-by: Douglas Anderson Reviewed-by: Sean Paul Signed-off-by: Sam Ravnborg Link: https://patchwork.freedesktop.org/patch/msgid/20210730084534.v2.6.I3a2900080f8749d2bb4baf49ca902db4b0e1df7d@changeid

drm/panel: ws2401: Add driver for WideChips WS2401

2021-07-17T11:10:29+00:00

This adds a driver for panels based on the WideChips WS2401 display controller. This display controller is used in the Samsung LMS380KF01 display found in the Samsung GT-I8160 (Codina) mobile phone and possibly others. As is common with Samsung displays manufacturer commands are necessary to configure the display to a working state. The display optionally supports internal backlight control, but can also use an external backlight. This driver re-uses the DBI infrastructure to communicate with the display. Cc: phone-devel@vger.kernel.org Cc: Douglas Anderson Reviewed-by: Noralf Trønnes Reviewed-by: Douglas Anderson Signed-off-by: Linus Walleij Link: https://patchwork.freedesktop.org/patch/msgid/20210714225002.1065107-2-linus.walleij@linaro.org

drm/panel: Add Innolux EJ030NA 3.0" 320x480 panel

2021-07-14T20:49:07+00:00

Add support for the Innolux/Chimei EJ030NA 3.0" 320x480 TFT panel. This panel can be found in the LDKs, RS97 V2.1 and RG300 (non IPS) handheld gaming consoles. While being 320x480, it is actually a horizontal 4:3 panel with non-square pixels in delta arrangement. Signed-off-by: Christophe Branchereau Signed-off-by: Paul Cercueil Reviewed-by: Sam Ravnborg Link: https://patchwork.freedesktop.org/patch/msgid/20210625121045.81711-2-paul@crapouillou.net

drm/panel: db7430: Add driver for Samsung DB7430

2021-06-10T22:43:45+00:00

This adds a new driver for the Samsung DB7430 DPI display controller as controlled over SPI. Right now the only panel product we know that is using this display controller is the LMS397KF04 but there may be more. This is the first regular panel driver making use of the MIPI DBI helper library. The DBI "device" portions can not be used because that code assumes the use of a single regulator and specific timings around the reset pulse that do not match the DB7430 datasheet. Cc: Paul Cercueil Cc: Doug Anderson Acked-by: Noralf Trønnes Signed-off-by: Linus Walleij Reviewed-by: Douglas Anderson Link: https://patchwork.freedesktop.org/patch/msgid/20210610220527.366432-1-linus.walleij@linaro.org

drm/panel: Move OMAP's DSI command mode panel driver

2020-12-15T14:08:25+00:00

The panel driver is no longer using any OMAP specific APIs, so let's move it into the generic panel directory. Signed-off-by: Sebastian Reichel Signed-off-by: Tomi Valkeinen Cc: Thierry Reding Cc: Sam Ravnborg Acked-by: Sam Ravnborg Acked-by: Laurent Pinchart Link: https://patchwork.freedesktop.org/patch/msgid/20201215104657.802264-40-tomi.valkeinen@ti.com

drm: panel: add Khadas TS050 panel driver

2020-12-07T13:57:40+00:00

This add support for the Khadas TS050 1080x1920 5" LCD DSI panel designed to work with the Khadas Edge-V, Captain, VIM3 and VIM3L Single Board Computers. It provides a MIPI DSI interface to the host, a built-in LED backlight and touch controller. The init values was taken from the vendor source tree, comments were added to the know values but most of the init table is undocumented. Signed-off-by: Neil Armstrong Reviewed-by: Sam Ravnborg [narmstrong: call drm_panel_remove if mipi_dsi_attach fails] Link: https://patchwork.freedesktop.org/patch/msgid/20201204081949.38418-3-narmstrong@baylibre.com

drm/panel: Add ABT Y030XX067A 3.0" 320x480 panel

2020-11-17T13:59:56+00:00

Add support for the ShenZhen Asia Better Technology Ltd. Y030XX067A 3.0" 320x480 IPS panel. This panel can be found in the YLM RG-280M, RG-300 and RG-99 handheld gaming consoles. While being 320x480, it is actually a horizontal 4:3 panel with non-square pixels. Signed-off-by: Paul Cercueil Signed-off-by: Christophe Branchereau Reviewed-by: Sam Ravnborg Link: https://patchwork.freedesktop.org/patch/msgid/20201101093150.8071-5-paul@crapouillou.net

drm/panel/samsung-sofef00: Add panel for OnePlus 6/T devices

2020-11-14T19:54:52+00:00

The OnePlus 6/T devices use different panels however they are functionally identical with the only differences being the resolution. The panels also don't seem to be used by any other devices, just combine them into one driver. The panels are: samsung,sofef00 and samsung,s6e3fc2x01 Signed-off-by: Caleb Connolly Signed-off-by: Sam Ravnborg [fixed checkpatch warnings] Link: https://patchwork.freedesktop.org/patch/msgid/20201112161920.2671430-2-caleb@connolly.tech

drm: panel: add TDO tl070wsh30 panel driver

2020-10-19T08:08:02+00:00

This adds support for the TDO TL070WSH30 TFT-LCD panel module. The panel has a 1024×600 resolution and uses 24 bit RGB per pixel. It provides a MIPI DSI interface to the host, a built-in LED backlight and touch controller. Signed-off-by: Neil Armstrong Reviewed-by: Sam Ravnborg Link: https://patchwork.freedesktop.org/patch/msgid/20200915121912.4347-5-narmstrong@baylibre.com