diff mbox series

[v5,1/3] arm64: dts: qcom: sm8450: correct pcie1 phy clocks inputs to gcc

Message ID 20240502-topic-sm8x50-upstream-pcie-1-phy-aux-clk-v5-1-10c650cfeade@linaro.org
State Accepted
Commit e7686284066073e3f39b02df0f71db96d7538f48
Headers show
Series arm64: qcom-sm8[456]50: properly describe the PCIe Gen4x2 PHY AUX clock | expand

Commit Message

Neil Armstrong May 2, 2024, 8 a.m. UTC 
The PCIe Gen4x2 PHY found in the SM8450 SoCs have a second clock named
"PHY_AUX_CLK" which is an input of the Global Clock Controller (GCC) which
is muxed & gated then returned to the PHY as an input.

Now the pcie1_phy exposes 2 clocks, properly add the pcie1_phy provided
clocks to the Global Clock Controller (GCC) node clocks inputs.

Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
---
 arch/arm64/boot/dts/qcom/sm8450.dtsi | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)
diff mbox series

Patch

diff --git a/arch/arm64/boot/dts/qcom/sm8450.dtsi b/arch/arm64/boot/dts/qcom/sm8450.dtsi
index 616461fcbab9..71797f337d19 100644
--- a/arch/arm64/boot/dts/qcom/sm8450.dtsi
+++ b/arch/arm64/boot/dts/qcom/sm8450.dtsi
@@ -754,8 +754,8 @@  gcc: clock-controller@100000 {
 			clocks = <&rpmhcc RPMH_CXO_CLK>,
 				 <&sleep_clk>,
 				 <&pcie0_phy>,
-				 <&pcie1_phy>,
-				 <0>,
+				 <&pcie1_phy QMP_PCIE_PIPE_CLK>,
+				 <&pcie1_phy QMP_PCIE_PHY_AUX_CLK>,
 				 <&ufs_mem_phy 0>,
 				 <&ufs_mem_phy 1>,
 				 <&ufs_mem_phy 2>,
@@ -2000,8 +2000,8 @@  pcie1_phy: phy@1c0e000 {
 				      "rchng",
 				      "pipe";
 
-			clock-output-names = "pcie_1_pipe_clk";
-			#clock-cells = <0>;
+			clock-output-names = "pcie_1_pipe_clk", "pcie_1_phy_aux_clk";
+			#clock-cells = <1>;
 
 			#phy-cells = <0>;