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drm/sun4i: sun6i_mipi_dsi: Add VCC-DSI regulator support
authorJagan Teki <jagan@amarulasolutions.com>
Thu, 3 Oct 2019 06:45:25 +0000 (12:15 +0530)
committerMaxime Ripard <mripard@kernel.org>
Thu, 3 Oct 2019 11:48:43 +0000 (13:48 +0200)
commit1c056ad87117c47a02b73df63555788b751968c4
tree9944e75812098afc58949b798a19b9e84c0edb23tree | snapshot
parent8a317f223bcfc023ca492277bf26d70c52b926a5commit | diff
drm/sun4i: sun6i_mipi_dsi: Add VCC-DSI regulator support

Allwinner MIPI DSI controllers are supplied with SoC
DSI power rails via VCC-DSI pin.

Add support for this supply pin by adding voltage
regulator handling code to MIPI DSI driver.

Tested-by: Merlijn Wajer <merlijn@wizzup.org>
Reviewed-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
Signed-off-by: Maxime Ripard <mripard@kernel.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20191003064527.15128-6-jagan@amarulasolutions.com
drivers/gpu/drm/sun4i/sun6i_mipi_dsi.c diff | blob | history
drivers/gpu/drm/sun4i/sun6i_mipi_dsi.h diff | blob | history
Domain: System / Kernel;