| Message ID | 20220411115808.1976500-1-dmitry.baryshkov@linaro.org |
|---|---|
| State | Accepted |
| Commit | b4f3996c756ad9e13a6c5ce06c56c2f1dd05768d |
| Headers | show |
| Series | [1/2] arm64: dts: qcom: sdm845: remove snps,dw-pcie compatibles | expand |
diff --git a/arch/arm64/boot/dts/qcom/sdm845.dtsi b/arch/arm64/boot/dts/qcom/sdm845.dtsi index d7ba15591987..cab8ec0b9cf6 100644 --- a/arch/arm64/boot/dts/qcom/sdm845.dtsi +++ b/arch/arm64/boot/dts/qcom/sdm845.dtsi @@ -2027,7 +2027,7 @@ llcc: system-cache-controller@1100000 { }; pcie0: pci@1c00000 { - compatible = "qcom,pcie-sdm845", "snps,dw-pcie"; + compatible = "qcom,pcie-sdm845"; reg = <0 0x01c00000 0 0x2000>, <0 0x60000000 0 0xf1d>, <0 0x60000f20 0 0xa8>, @@ -2132,7 +2132,7 @@ pcie0_lane: phy@1c06200 { }; pcie1: pci@1c08000 { - compatible = "qcom,pcie-sdm845", "snps,dw-pcie"; + compatible = "qcom,pcie-sdm845"; reg = <0 0x01c08000 0 0x2000>, <0 0x40000000 0 0xf1d>, <0 0x40000f20 0 0xa8>,
On SDM845 PCI controller bindings are not compatible with snps,dw-pcie binding. The platform doesn't provide second (global) IRQ, it requires additional glue code. To prevent it from probing against the dw-pcie driver, remove corresponding compatible. Fixes: 5c538e09cb19 ("arm64: dts: qcom: sdm845: Add first PCIe controller and PHY") Fixes: 42ad231338c1 ("arm64: dts: qcom: sdm845: Add second PCIe PHY and controller") Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> --- arch/arm64/boot/dts/qcom/sdm845.dtsi | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)