diff options
| author |   Konrad Dybcio <konrad.dybcio@oss.qualcomm.com> | 2025-05-21 15:38:13 +0200 |
|---|---|---|
| committer |   Bjorn Andersson <andersson@kernel.org> | 2025-07-03 15:58:23 -0500 |
| commit | 7de0d60f6345e701ca8b9a05fe2faa03ad868ccf (patch) | |
| tree | 865a4e695ebab9b016fb8fcb83fd58e90830b1bf | |
| parent | arm64: dts: qcom: sc8180x: Drop unrelated clocks from PCIe hosts (diff) | |
| download | wireguard-linux-7de0d60f6345e701ca8b9a05fe2faa03ad868ccf.tar.xz wireguard-linux-7de0d60f6345e701ca8b9a05fe2faa03ad868ccf.zip | |
arm64: dts: qcom: 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 <konrad.dybcio@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20250521-topic-8150_pcie_drop_clocks-v1-4-3d42e84f6453@oss.qualcomm.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
| -rw-r--r-- | arch/arm64/boot/dts/qcom/sm8150.dtsi | 16 |
1 files changed, 4 insertions, 12 deletions
diff --git a/arch/arm64/boot/dts/qcom/sm8150.dtsi b/arch/arm64/boot/dts/qcom/sm8150.dtsi index b5494bcf5cff..abf12e10d33f 100644 --- a/arch/arm64/boot/dts/qcom/sm8150.dtsi +++ b/arch/arm64/boot/dts/qcom/sm8150.dtsi @@ -1876,17 +1876,13 @@ <&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"; iommu-map = <0x0 &apps_smmu 0x1d80 0x1>, <0x100 &apps_smmu 0x1d81 0x1>; @@ -1995,17 +1991,13 @@ <&gcc GCC_PCIE_1_CFG_AHB_CLK>, <&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>, - <&rpmhcc RPMH_CXO_CLK>; + <&gcc GCC_PCIE_1_SLV_Q2A_AXI_CLK>; clock-names = "pipe", "aux", "cfg", "bus_master", "bus_slave", - "slave_q2a", - "tbu", - "ref"; + "slave_q2a"; assigned-clocks = <&gcc GCC_PCIE_1_AUX_CLK>; assigned-clock-rates = <19200000>; |