From: Konrad Dybcio Date: Wed, 21 May 2025 13:38:11 +0000 (+0200) Subject: dt-bindings: PCI: qcom,pcie-sm8150: Drop unrelated clocks from PCIe hosts X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=e1cb67ab82aab44cda410616498d4749399da217;p=thirdparty%2Fkernel%2Flinux.git dt-bindings: PCI: qcom,pcie-sm8150: Drop unrelated clocks from PCIe hosts The TBU clock belongs to the Translation Buffer Unit, part of the SMMU. The ref clock is already being driven upstream through some of the branches. Signed-off-by: Konrad Dybcio Signed-off-by: Manivannan Sadhasivam Acked-by: Rob Herring (Arm) Link: https://patch.msgid.link/20250521-topic-8150_pcie_drop_clocks-v1-2-3d42e84f6453@oss.qualcomm.com --- diff --git a/Documentation/devicetree/bindings/pci/qcom,pcie-sm8150.yaml b/Documentation/devicetree/bindings/pci/qcom,pcie-sm8150.yaml index 2aa012b04d93..26b247a41785 100644 --- a/Documentation/devicetree/bindings/pci/qcom,pcie-sm8150.yaml +++ b/Documentation/devicetree/bindings/pci/qcom,pcie-sm8150.yaml @@ -38,8 +38,8 @@ properties: - const: mhi # MHI registers clocks: - minItems: 8 - maxItems: 8 + minItems: 6 + maxItems: 6 clock-names: items: @@ -49,8 +49,6 @@ properties: - const: bus_master # Master AXI clock - const: bus_slave # Slave AXI clock - const: slave_q2a # Slave Q2A clock - - const: tbu # PCIe TBU clock - - const: ref # REFERENCE clock interrupts: minItems: 8 @@ -116,17 +114,13 @@ examples: <&gcc GCC_PCIE_0_CFG_AHB_CLK>, <&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>, - <&rpmhcc RPMH_CXO_CLK>; + <&gcc GCC_PCIE_0_SLV_Q2A_AXI_CLK>; clock-names = "pipe", "aux", "cfg", "bus_master", "bus_slave", - "slave_q2a", - "tbu", - "ref"; + "slave_q2a"; interrupts = , ,