[PATCH V2 08/12] drm: bridge: icn6211: Set SYS_CTRL_1 to value used in examples

Maxime Ripard maxime at cerno.tech
Wed Mar 2 10:04:39 UTC 2022


On Thu, Feb 17, 2022 at 01:25:26AM +0100, Marek Vasut wrote:
> Both example code [1], [2] as well as one provided by custom panel vendor
> set register SYS_CTRL_1 to 0x88. What exactly does the value mean is unknown
> due to unavailable datasheet. Align this register value with example code.
> 
> [1] https://github.com/rockchip-linux/kernel/blob/develop-4.19/drivers/gpu/drm/bridge/icn6211.c
> [2] https://github.com/tdjastrzebski/ICN6211-Configurator
> 
> Signed-off-by: Marek Vasut <marex at denx.de>
> Cc: Jagan Teki <jagan at amarulasolutions.com>
> Cc: Maxime Ripard <maxime at cerno.tech>
> Cc: Robert Foss <robert.foss at linaro.org>
> Cc: Sam Ravnborg <sam at ravnborg.org>
> Cc: Thomas Zimmermann <tzimmermann at suse.de>
> To: dri-devel at lists.freedesktop.org

Acked-by: Maxime Ripard <maxime at cerno.tech>

Maxime
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