[PATCH RFC 2/5] arm64: dts: qcom: sc7280: move pipe mux handling to phy
Johan Hovold
johan+linaro at kernel.org
Thu Apr 21 03:20:38 PDT 2022
The QMP PHY pipe clock remuxing is part of the PHY, which is both the
producer and the consumer of the pipe clock.
Update the PCIe controller and PHY node to reflect the new binding.
Signed-off-by: Johan Hovold <johan+linaro at kernel.org>
---
arch/arm64/boot/dts/qcom/sc7280.dtsi | 18 ++++++------------
1 file changed, 6 insertions(+), 12 deletions(-)
diff --git a/arch/arm64/boot/dts/qcom/sc7280.dtsi b/arch/arm64/boot/dts/qcom/sc7280.dtsi
index c07765df9303..b3a9630262dc 100644
--- a/arch/arm64/boot/dts/qcom/sc7280.dtsi
+++ b/arch/arm64/boot/dts/qcom/sc7280.dtsi
@@ -1837,11 +1837,7 @@ pcie1: pci at 1c08000 {
<0 0 0 3 &intc 0 0 0 438 IRQ_TYPE_LEVEL_HIGH>,
<0 0 0 4 &intc 0 0 0 439 IRQ_TYPE_LEVEL_HIGH>;
- clocks = <&gcc GCC_PCIE_1_PIPE_CLK>,
- <&gcc GCC_PCIE_1_PIPE_CLK_SRC>,
- <&pcie1_lane 0>,
- <&rpmhcc RPMH_CXO_CLK>,
- <&gcc GCC_PCIE_1_AUX_CLK>,
+ clocks = <&gcc GCC_PCIE_1_AUX_CLK>,
<&gcc GCC_PCIE_1_CFG_AHB_CLK>,
<&gcc GCC_PCIE_1_MSTR_AXI_CLK>,
<&gcc GCC_PCIE_1_SLV_AXI_CLK>,
@@ -1849,11 +1845,7 @@ pcie1: pci at 1c08000 {
<&gcc GCC_AGGRE_NOC_PCIE_TBU_CLK>,
<&gcc GCC_DDRSS_PCIE_SF_CLK>;
- clock-names = "pipe",
- "pipe_mux",
- "phy_pipe",
- "ref",
- "aux",
+ clock-names = "aux",
"cfg",
"bus_master",
"bus_slave",
@@ -1910,8 +1902,10 @@ pcie1_lane: lanes at 1c0e200 {
<0 0x01c0e600 0 0x170>,
<0 0x01c0e800 0 0x200>,
<0 0x01c0ee00 0 0xf4>;
- clocks = <&gcc GCC_PCIE_1_PIPE_CLK>;
- clock-names = "pipe0";
+ clocks = <&gcc GCC_PCIE_1_PIPE_CLK>,
+ <&gcc GCC_PCIE_1_PIPE_CLK_SRC>,
+ <&rpmhcc RPMH_CXO_CLK>;
+ clock-names = "pipe0", "mux", "ref";
#phy-cells = <0>;
#clock-cells = <1>;
--
2.35.1
More information about the linux-phy
mailing list