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arm64: dts: qcom: sm8150: Fix the PCI I/O port range
authorManivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Tue, 28 Feb 2023 16:47:47 +0000 (22:17 +0530)
committerBjorn Andersson <andersson@kernel.org>
Thu, 16 Mar 2023 00:24:35 +0000 (17:24 -0700)
For 1MiB of the I/O region, the I/O ports of the legacy PCI devices are
located in the range of 0x0 to 0x100000. Hence, fix the bogus PCI addresses
(0x60200000, 0x40200000) specified in the ranges property for I/O region.

While at it, let's use the missing 0x prefix for the addresses.

Fixes: a1c86c680533 ("arm64: dts: qcom: sm8150: Add PCIe nodes")
Reported-by: Arnd Bergmann <arnd@arndb.de>
Link: https://lore.kernel.org/linux-arm-msm/7c5dfa87-41df-4ba7-b0e4-72c8386402a8@app.fastmail.com/
Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Reviewed-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20230228164752.55682-12-manivannan.sadhasivam@linaro.org
arch/arm64/boot/dts/qcom/sm8150.dtsi patch | blob | history

diff --git a/arch/arm64/boot/dts/qcom/sm8150.dtsi b/arch/arm64/boot/dts/qcom/sm8150.dtsi
index 46072ba373906366bd606a71cd7526798cdcf8ce..95e57389098359ab9fe3c3c873d8d0a0e0daca90 100644 (file)
--- a/arch/arm64/boot/dts/qcom/sm8150.dtsi
+++ b/arch/arm64/boot/dts/qcom/sm8150.dtsi
@@ -1824,8 +1824,8 @@
                        #address-cells = <3>;
                        #size-cells = <2>;
 
-                       ranges = <0x01000000 0x0 0x60200000 0 0x60200000 0x0 0x100000>,
-                                <0x02000000 0x0 0x60300000 0 0x60300000 0x0 0x3d00000>;
+                       ranges = <0x01000000 0x0 0x00000000 0x0 0x60200000 0x0 0x100000>,
+                                <0x02000000 0x0 0x60300000 0x0 0x60300000 0x0 0x3d00000>;
 
                        interrupts = <GIC_SPI 141 IRQ_TYPE_LEVEL_HIGH>;
                        interrupt-names = "msi";
@@ -1920,7 +1920,7 @@
                        #address-cells = <3>;
                        #size-cells = <2>;
 
-                       ranges = <0x01000000 0x0 0x40200000 0x0 0x40200000 0x0 0x100000>,
+                       ranges = <0x01000000 0x0 0x00000000 0x0 0x40200000 0x0 0x100000>,
                                 <0x02000000 0x0 0x40300000 0x0 0x40300000 0x0 0x1fd00000>;
 
                        interrupts = <GIC_SPI 307 IRQ_TYPE_EDGE_RISING>;
Domain: System / Kernel;