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authorMarkuss Broks <markuss.broks@gmail.com>2021-08-07 16:31:11 +0300
committerLinus Walleij <linus.walleij@linaro.org>2021-08-13 15:53:11 +0200
commitebd8cbf1fb968cb1c3e3cf7b26dfe2c1f201bdf0 (patch)
tree22f814ee4d4ab04eea038d7d6dbc53d1e2eb4226 /drivers/opp
parentdrm/panel: Add DT bindings for Samsung S6D27A1 display panel (diff)
downloadlinux-dev-ebd8cbf1fb968cb1c3e3cf7b26dfe2c1f201bdf0.tar.xz
linux-dev-ebd8cbf1fb968cb1c3e3cf7b26dfe2c1f201bdf0.zip
drm/panel: s6d27a1: Add driver for Samsung S6D27A1 display panel
This adds a driver for Samsung S6D27A1 display controller and panel. This panel is found in the Samsung GT-I8160 mobile phone, and possibly some other mobile phones. This display needs manufacturer commands to configure it; the commands used in this driver were taken from downstream driver by Gareth Phillips; sadly, there is almost no documentation on what they actually do. This driver re-uses the DBI infrastructure to communicate with the display. This driver is heavily based on WideChips WS2401 display controller driver by Linus Walleij and on other panel drivers for reference. Signed-off-by: Markuss Broks <markuss.broks@gmail.com> [Up reset out time to 120 ms] Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Link: https://patchwork.freedesktop.org/patch/msgid/20210807133111.5935-3-markuss.broks@gmail.com
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