arm64: dts: qcom: sm8550: fix LPASS pinctrl slew base address
authorKrzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Thu, 2 Mar 2023 15:47:24 +0000 (16:47 +0100)
committerBjorn Andersson <andersson@kernel.org>
Thu, 9 Mar 2023 20:59:16 +0000 (12:59 -0800)
commita5982b3971007161b423b39aa843bdb6713a9d44
treedcf2ba81c61ce182580c1d211c2467dcc4af6766
parent2e498f35c385654396e94cf12e097522d3973d41
arm64: dts: qcom: sm8550: fix LPASS pinctrl slew base address

The second LPASS pin controller IO address is supposed to be the MCC
range which contains the slew rate registers.  The Linux driver then
accesses slew rate register with hard-coded offset (0xa000).  However
the DTS contained the address of slew rate register as the second IO
address, thus any reads were effectively pass the memory space and lead
to "Internal error: synchronous external aborts" when applying pin
configuration.

Fixes: 6de7f9c34358 ("arm64: dts: qcom: sm8550: add GPR and LPASS pin controller")
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20230302154724.856062-1-krzysztof.kozlowski@linaro.org
arch/arm64/boot/dts/qcom/sm8550.dtsi