media: iris: enable support for SC7280 platform

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As a part of migrating code from the old Venus driver to the new Iris
one, add support for the SC7280 platform. It is very similar to SM8250,
but it (currently) uses no reset controls (there is an optional
GCC-generated reset, it will be added later) and no AON registers
region. Extend the VPU ops to support optional clocks and skip the AON
shutdown for this platform.

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Reviewed-by: Vikash Garodia <vikash.garodia@oss.qualcomm.com>
Reviewed-by: Dikshita Agarwal <dikshita.agarwal@oss.qualcomm.com>
Signed-off-by: Bryan O'Donoghue <bod@kernel.org>
Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org>

...

This commit is contained in:

Dmitry Baryshkov 2025-10-28 13:46:25 +02:00 • committed by Hans Verkuil

parent 3b72f5e206

commit 542e3540dd

7 changed files with 119 additions and 10 deletions

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4

drivers/media/platform/qcom/iris/iris_platform_common.h

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53

drivers/media/platform/qcom/iris/iris_platform_gen1.c

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26

drivers/media/platform/qcom/iris/iris_platform_sc7280.h

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4

drivers/media/platform/qcom/iris/iris_probe.c

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2

drivers/media/platform/qcom/iris/iris_resources.c

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6

drivers/media/platform/qcom/iris/iris_vpu2.c

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34

drivers/media/platform/qcom/iris/iris_vpu_common.c

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