drm/msm/dsi: add support for DSI-PHY on SM8550

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SM8550 use a 4nm DSI PHYs, which share register definitions
with 7nm DSI PHYs. Rather than duplicating the driver, handle
4nm variant inside the common 5+7nm driver.

Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Patchwork: https://patchwork.freedesktop.org/patch/517515/
Link: https://lore.kernel.org/r/20230103-topic-sm8550-upstream-mdss-dsi-v3-6-660c3bcb127f@linaro.org
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>

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Neil Armstrong 2023-01-09 11:15:22 +01:00 • committed by Dmitry Baryshkov

parent 93f0ca6fd6

commit 8b034e6771

4 changed files with 79 additions and 16 deletions

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4

drivers/gpu/drm/msm/Kconfig

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2

drivers/gpu/drm/msm/dsi/phy/dsi_phy.c

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1

drivers/gpu/drm/msm/dsi/phy/dsi_phy.h

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88

drivers/gpu/drm/msm/dsi/phy/dsi_phy_7nm.c

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