drm/panel: s6e63m0: Support 3WIRE protocol
authorLinus Walleij <linus.walleij@linaro.org>
Tue, 10 Nov 2020 23:46:52 +0000 (00:46 +0100)
committerLinus Walleij <linus.walleij@linaro.org>
Sun, 15 Nov 2020 23:48:16 +0000 (00:48 +0100)
commit4680e9cc9d8bc9db8a7489cb77a8d19962bd580e
tree7619cf93fd8b1cc335ad8a52e7278e217ca7b621
parent9cea169835dec8faa1be0e980b2ed9da7e2c9850
drm/panel: s6e63m0: Support 3WIRE protocol

The panel can be connected using 3WIRE, then it is
however necessary that the flag SPI_3WIRE is preserved
on the device, as we set this from generic device tree
parsing code (or similar). Just |= the SPI mode.

Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Acked-by: Sam Ravnborg <sam@ravnborg.org>
Cc: Stephan Gerhold <stephan@gerhold.net>
Cc: Paweł Chmiel <pawel.mikolaj.chmiel@gmail.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20201110234653.2248594-5-linus.walleij@linaro.org
drivers/gpu/drm/panel/panel-samsung-s6e63m0-spi.c