diff options
| author | Konrad Dybcio <konrad.dybcio@oss.qualcomm.com> | 2025-05-21 15:38:10 +0200 |
|---|---|---|
| committer | Manivannan Sadhasivam <mani@kernel.org> | 2025-06-23 05:33:39 -0600 |
| commit | 26daa18e35ebc4e192ff55d021f1cd7e69d55487 (patch) | |
| tree | b5e5990086f63a8b122b9d1b35741a8b79c1b194 | |
| parent | 35636068ce18b8506a7c6cb475395707b6ef3989 (diff) | |
dt-bindings: PCI: qcom,pcie-sc8180x: 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 <konrad.dybcio@oss.qualcomm.com>
Signed-off-by: Manivannan Sadhasivam <mani@kernel.org>
Acked-by: Rob Herring (Arm) <robh@kernel.org>
Link: https://patch.msgid.link/20250521-topic-8150_pcie_drop_clocks-v1-1-3d42e84f6453@oss.qualcomm.com
| -rw-r--r-- | Documentation/devicetree/bindings/pci/qcom,pcie-sc8180x.yaml | 14 |
1 files changed, 4 insertions, 10 deletions
diff --git a/Documentation/devicetree/bindings/pci/qcom,pcie-sc8180x.yaml b/Documentation/devicetree/bindings/pci/qcom,pcie-sc8180x.yaml index 331fc25d7a17..34a4d7b2c845 100644 --- a/Documentation/devicetree/bindings/pci/qcom,pcie-sc8180x.yaml +++ b/Documentation/devicetree/bindings/pci/qcom,pcie-sc8180x.yaml @@ -33,8 +33,8 @@ properties: - const: mhi # MHI registers clocks: - minItems: 8 - maxItems: 8 + minItems: 6 + maxItems: 6 clock-names: items: @@ -44,8 +44,6 @@ properties: - const: bus_master # Master AXI clock - const: bus_slave # Slave AXI clock - const: slave_q2a # Slave Q2A clock - - const: ref # REFERENCE clock - - const: tbu # PCIe TBU clock interrupts: minItems: 8 @@ -117,17 +115,13 @@ 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_PCIE_0_CLKREF_CLK>, - <&gcc GCC_AGGRE_NOC_PCIE_TBU_CLK>; + <&gcc GCC_PCIE_0_SLV_Q2A_AXI_CLK>; clock-names = "pipe", "aux", "cfg", "bus_master", "bus_slave", - "slave_q2a", - "ref", - "tbu"; + "slave_q2a"; dma-coherent; |