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>

diff --git a/arch/arm64/boot/dts/qcom/sm8150.dtsi b/arch/arm64/boot/dts/qcom/sm8150.dtsi
index b5494bcf5cff18d4e0d7836a3214f99a0065f7f2..abf12e10d33f1ce5c74e3e9136585bcb0a578492 100644 (file)
--- 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>;