Re: [PATCH 13/14] arm64: dts: qcom: sm8650: Drop PCIE_AUX_CLK from pcie_phy node

From: neil . armstrong
Date: Wed Jan 24 2024 - 07:35:22 EST


On 24/01/2024 08:36, Manivannan Sadhasivam wrote:
PCIe PHY hw doesn't require PCIE_AUX_CLK for functioning. This clock is
only required by the PCIe controller. Hence drop it from pcie_phy node.

Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@xxxxxxxxxx>
---
arch/arm64/boot/dts/qcom/sm8650.dtsi | 6 ++----
1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/arch/arm64/boot/dts/qcom/sm8650.dtsi b/arch/arm64/boot/dts/qcom/sm8650.dtsi
index 2df77123a8c7..b31e60599891 100644
--- a/arch/arm64/boot/dts/qcom/sm8650.dtsi
+++ b/arch/arm64/boot/dts/qcom/sm8650.dtsi
@@ -2276,13 +2276,11 @@ pcie0_phy: phy@1c06000 {
compatible = "qcom,sm8650-qmp-gen3x2-pcie-phy";
reg = <0 0x01c06000 0 0x2000>;
- clocks = <&gcc GCC_PCIE_0_AUX_CLK>,
- <&gcc GCC_PCIE_0_CFG_AHB_CLK>,
+ clocks = <&gcc GCC_PCIE_0_CFG_AHB_CLK>,
<&tcsr TCSR_PCIE_0_CLKREF_EN>,
<&gcc GCC_PCIE_0_PHY_RCHNG_CLK>,
<&gcc GCC_PCIE_0_PIPE_CLK>;
- clock-names = "aux",
- "cfg_ahb",
+ clock-names = "cfg_ahb",
"ref",
"rchng",
"pipe";


Tested-by: Neil Armstrong <neil.armstrong@xxxxxxxxxx> # on SM8650-QRD