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| author | Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> | 2023-03-02 16:47:24 +0100 |
|---|---|---|
| committer | Bjorn Andersson <andersson@kernel.org> | 2023-03-09 12:59:16 -0800 |
| commit | a5982b3971007161b423b39aa843bdb6713a9d44 (patch) | |
| tree | dcf2ba81c61ce182580c1d211c2467dcc4af6766 /arch | |
| parent | 2e498f35c385654396e94cf12e097522d3973d41 (diff) | |
| download | linux-stable-a5982b3971007161b423b39aa843bdb6713a9d44.tar.gz linux-stable-a5982b3971007161b423b39aa843bdb6713a9d44.tar.bz2 linux-stable-a5982b3971007161b423b39aa843bdb6713a9d44.zip | |
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
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm64/boot/dts/qcom/sm8550.dtsi | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm64/boot/dts/qcom/sm8550.dtsi b/arch/arm64/boot/dts/qcom/sm8550.dtsi index 25f51245fe9b..24aa724c12ea 100644 --- a/arch/arm64/boot/dts/qcom/sm8550.dtsi +++ b/arch/arm64/boot/dts/qcom/sm8550.dtsi @@ -1997,7 +1997,7 @@ lpass_tlmm: pinctrl@6e80000 { compatible = "qcom,sm8550-lpass-lpi-pinctrl"; reg = <0 0x06e80000 0 0x20000>, - <0 0x0725a000 0 0x10000>; + <0 0x07250000 0 0x10000>; gpio-controller; #gpio-cells = <2>; gpio-ranges = <&lpass_tlmm 0 0 23>; |