drm/panel/panel-sitronix-st7701: Parametrize voltage and timing

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Instead of hard-coding TFT matrix voltage and timing settings, which can
even lead to permanent TFT matrix damage, parametrize them in TFT matrix
descriptor.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Guido Günther <agx@sigxcpu.org>
Cc: Jagan Teki <jagan@amarulasolutions.com>
Cc: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Cc: Linus Walleij <linus.walleij@linaro.org>
Cc: Sam Ravnborg <sam@ravnborg.org>
Cc: Thierry Reding <thierry.reding@gmail.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20220710194437.289042-8-marex@denx.de

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Marek Vasut 2022-07-10 21:44:36 +02:00 • committed by Linus Walleij

parent de2b491784

commit 83b7a8e7e8

1 changed files with 127 additions and 28 deletions

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drivers/gpu/drm/panel/panel-sitronix-st7701.c

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