Neil Armstrong 5873d380f4 irqchip/qcom-pdc: Add support for v3.2 HW ...

Starting from HW version 3.2 the IRQ_ENABLE bit has moved to the
IRQ_i_CFG register and requires a change of the driver to avoid
writing into an undefined register address.

Get the HW version from registers and set the IRQ_ENABLE bit to the
correct register depending on the HW version.

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: Maulik Shah <quic_mkshah@quicinc.com>
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Acked-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Signed-off-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/20230905-topic-sm8x50-upstream-pdc-ver-v4-1-fc633c7df84b@linaro.org

2023-09-12 13:38:08 +01:00

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