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arm64: dts: qcom: sm8550: Fix SPMI channels size 

The actual size of the channels registers region is 4MB, according to the
documentation. This issue was not caught until now because the driver was
supposed to allow same regions being mapped multiple times for supporting
multiple buses. Thie driver is using platform_get_resource_byname() and
devm_ioremap() towards that purpose, which intentionally avoids
devm_request_mem_region() altogether.

Fixes: ffc50b2d38 ("arm64: dts: qcom: Add base SM8550 dtsi")
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Signed-off-by: Abel Vesa <abel.vesa@linaro.org>
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Tested-by: Neil Armstrong <neil.armstrong@linaro.org> # on SM8550-QRD
Link: https://lore.kernel.org/r/20240221-dts-qcom-sm8550-fix-spmi-chnls-size-v2-1-72b5efd9dc4f@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
This commit is contained in:
Abel Vesa 2024-02-21 15:04:25 +02:00 committed by Bjorn Andersson
parent f176168bcb
commit 77dd1e50ff
1 changed files with 1 additions and 1 deletions
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arch/arm64/boot/dts/qcom/sm8550.dtsi
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@ -3318,7 +3318,7 @@
spmi_bus: spmi@c400000 {
compatible = "qcom,spmi-pmic-arb";
reg = <0 0x0c400000 0 0x3000>,
<0 0x0c500000 0 0x4000000>,
<0 0x0c500000 0 0x400000>,
<0 0x0c440000 0 0x80000>,
<0 0x0c4c0000 0 0x20000>,
<0 0x0c42d000 0 0x4000>;