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H A D | parade-ps8640.c | diff fc94224c2e0ae8d83ac511a3ef4962178505469d Thu Jul 21 11:22:58 CEST 2022 Chen-Yu Tsai <wenst@chromium.org> drm/bridge: parade-ps8640: Fix regulator supply order
The datasheet says that VDD12 must be enabled and at full voltage before VDD33 is enabled.
Reorder the bulk regulator supply names so that VDD12 is enabled before VDD33. Any enable ramp delays should be handled by setting proper constraints on the regulators.
Fixes: bc1aee7fc8f0 ("drm/bridge: Add I2C based driver for ps8640 bridge") Signed-off-by: Chen-Yu Tsai <wenst@chromium.org> Reviewed-by: Neil Armstrong <narmstrong@baylibre.com> Signed-off-by: Robert Foss <robert.foss@linaro.org> Link: https://patchwork.freedesktop.org/patch/msgid/20220721092258.3397461-1-wenst@chromium.org
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