drm/msm/dsi: add support for DSI-PHY on SM8350 and SM8450

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SM8350 and SM8450 use 5nm DSI PHYs, which share register definitions
with 7nm DSI PHYs. Rather than duplicating the driver, handle 5nm
variants inside the common 5+7nm driver.

Co-developed-by: Robert Foss <robert.foss@linaro.org>
Signed-off-by: Robert Foss <robert.foss@linaro.org>
Tested-by: Vinod Koul <vkoul@kernel.org>
Reviewed-by: Vinod Koul <vkoul@kernel.org>
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Patchwork: https://patchwork.freedesktop.org/patch/514230/
Link: https://lore.kernel.org/r/20221207012231.112059-7-dmitry.baryshkov@linaro.org
[DB: changed compatibles per Krzysztof's request]
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>

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Dmitry Baryshkov 2022-12-07 03:22:26 +02:00

parent 1a1bd3f450

commit 2f9ae4e395

4 changed files with 118 additions and 13 deletions

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6

drivers/gpu/drm/msm/Kconfig

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4

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

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2

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

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119

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

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