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arm64: dts: qcom: sm8150: add necessary ref clock to PCIe

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The PCIe nodes should get the ref clock, according to information from
Qualcomm.

Link: https://lore.kernel.org/all/20231121065440.GB3315@thinkpad/
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20231208105155.36097-4-krzysztof.kozlowski@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
This commit is contained in:
Krzysztof Kozlowski
2023-12-08 11:51:55 +01:00
committed by Bjorn Andersson
parent ac68c7d391
commit 6de995bc46
1 changed files with 8 additions and 4 deletions
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12
arch/arm64/boot/dts/qcom/sm8150.dtsi
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@@ -1858,14 +1858,16 @@ pcie0: pcie@1c00000 {
<&gcc GCC_PCIE_0_MSTR_AXI_CLK>,
<&gcc GCC_PCIE_0_SLV_AXI_CLK>,
<&gcc GCC_PCIE_0_SLV_Q2A_AXI_CLK>,
<&gcc GCC_AGGRE_NOC_PCIE_TBU_CLK>;
<&gcc GCC_AGGRE_NOC_PCIE_TBU_CLK>,
<&rpmhcc RPMH_CXO_CLK>;
clock-names = "pipe",
"aux",
"cfg",
"bus_master",
"bus_slave",
"slave_q2a",
"tbu";
"tbu",
"ref";
iommu-map = <0x0 &apps_smmu 0x1d80 0x1>,
<0x100 &apps_smmu 0x1d81 0x1>;
@@ -1949,14 +1951,16 @@ pcie1: pcie@1c08000 {
<&gcc GCC_PCIE_1_MSTR_AXI_CLK>,
<&gcc GCC_PCIE_1_SLV_AXI_CLK>,
<&gcc GCC_PCIE_1_SLV_Q2A_AXI_CLK>,
<&gcc GCC_AGGRE_NOC_PCIE_TBU_CLK>;
<&gcc GCC_AGGRE_NOC_PCIE_TBU_CLK>,
<&rpmhcc RPMH_CXO_CLK>;
clock-names = "pipe",
"aux",
"cfg",
"bus_master",
"bus_slave",
"slave_q2a",
"tbu";
"tbu",
"ref";
assigned-clocks = <&gcc GCC_PCIE_1_AUX_CLK>;
assigned-clock-rates = <19200000>;