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drm: bridge: icn6211: Disable DPI color swap
authorMarek Vasut <marex@denx.de>
Thu, 31 Mar 2022 15:05:04 +0000 (17:05 +0200)
committerRobert Foss <robert.foss@linaro.org>
Thu, 31 Mar 2022 15:20:40 +0000 (17:20 +0200)
commitaedfd0b9ae0a5759e4db1a6185637aa89b3df5f3
treebc7ace8fb5ba87522c001b0c7b2172445d77c717
parent00404824b8ad2551df2df8e74ac37a46fad941f6
drm: bridge: icn6211: Disable DPI color swap

The chip is capable of swapping DPI RGB channels. The driver currently
does not implement support for this functionality. Write the MIPI_PN_SWAP
register to 0 to assure the color swap is disabled.

Acked-by: Maxime Ripard <maxime@cerno.tech>
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Jagan Teki <jagan@amarulasolutions.com>
Cc: Maxime Ripard <maxime@cerno.tech>
Cc: Robert Foss <robert.foss@linaro.org>
Cc: Sam Ravnborg <sam@ravnborg.org>
Cc: Thomas Zimmermann <tzimmermann@suse.de>
To: dri-devel@lists.freedesktop.org
Signed-off-by: Robert Foss <robert.foss@linaro.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20220331150509.9838-7-marex@denx.de
drivers/gpu/drm/bridge/chipone-icn6211.c