drm/msm/dpu: Add hw revision 4.1 (SDM670)

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The Snapdragon 670 uses similar clocks (with one frequency added) to the
Snapdragon 845 but reports DPU revision 4.1. Add support for this DPU
with configuration from the Pixel 3a downstream kernel.

Since revision 4.0 is SDM845, reuse some configuration from its catalog
entry.

Link: https://android.googlesource.com/kernel/msm/+/368478b0ae76566927a2769a2bf24dfe7f38bb78/arch/arm64/boot/dts/qcom/sdm670-sde.dtsi
Signed-off-by: Richard Acayan <mailingradian@gmail.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Patchwork: https://patchwork.freedesktop.org/patch/562965/
Link: https://lore.kernel.org/r/20231017021805.1083350-14-mailingradian@gmail.com
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>

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Richard Acayan 2023-10-16 22:18:12 -04:00 • committed by Dmitry Baryshkov

parent 3c13a56e43

commit e140b7e496

4 changed files with 107 additions and 0 deletions

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104

drivers/gpu/drm/msm/disp/dpu1/catalog/dpu_4_1_sdm670.h

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drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.c

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drivers/gpu/drm/msm/disp/dpu1/dpu_hw_catalog.h

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drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c

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