From: Abel Vesa Date: Wed, 21 Feb 2024 13:04:26 +0000 (+0200) Subject: arm64: dts: qcom: sm8650: Fix SPMI channels size X-Git-Tag: v6.8.2~430 X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=43b580d11de2eeb48dff2e6cc12afe5c3f537074;p=thirdparty%2Fkernel%2Fstable.git arm64: dts: qcom: sm8650: Fix SPMI channels size [ Upstream commit a4f82b8045e3c7913266aa6ea1ee15752a062abd ] 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: 10e024671295 ("arm64: dts: qcom: sm8650: add interconnect dependent device nodes") Reviewed-by: Neil Armstrong Signed-off-by: Abel Vesa Reviewed-by: Konrad Dybcio Tested-by: Neil Armstrong # on SM8650-QRD Link: https://lore.kernel.org/r/20240221-dts-qcom-sm8550-fix-spmi-chnls-size-v2-2-72b5efd9dc4f@linaro.org Signed-off-by: Bjorn Andersson Signed-off-by: Sasha Levin --- diff --git a/arch/arm64/boot/dts/qcom/sm8650.dtsi b/arch/arm64/boot/dts/qcom/sm8650.dtsi index bad0eb84549fe..0e4bd83b2c68a 100644 --- a/arch/arm64/boot/dts/qcom/sm8650.dtsi +++ b/arch/arm64/boot/dts/qcom/sm8650.dtsi @@ -3705,7 +3705,7 @@ 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>;