linux-kernel - [PATCH 2/2] arm64: dts: qcom: sc7180: Fix UFS PHY clocks

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Date: Mon,  1 Apr 2024 21:22:40 +0300
From: Danila Tikhonov <danila@...xyga.com>
To: andersson@...nel.org,
	konrad.dybcio@...aro.org,
	vkoul@...nel.org,
	kishon@...nel.org,
	robh@...nel.org,
	krzysztof.kozlowski+dt@...aro.org,
	conor+dt@...nel.org,
	cros-qcom-dts-watchers@...omium.org,
	manivannan.sadhasivam@...aro.org,
	davidwronek@...il.com
Cc: linux-arm-msm@...r.kernel.org,
	linux-phy@...ts.infradead.org,
	devicetree@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	Danila Tikhonov <danila@...xyga.com>
Subject: [PATCH 2/2] arm64: dts: qcom: sc7180: Fix UFS PHY clocks

QMP PHY used in SC7180 requires 3 clocks:

* ref - 19.2MHz reference clock from RPMh
* ref_aux - Auxiliary reference clock from GCC
* qref - QREF clock from GCC

While at it, let's move 'clocks' property before 'clock-names' to match
the style used commonly.

Signed-off-by: Danila Tikhonov <danila@...xyga.com>
---
 arch/arm64/boot/dts/qcom/sc7180.dtsi | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/arch/arm64/boot/dts/qcom/sc7180.dtsi b/arch/arm64/boot/dts/qcom/sc7180.dtsi
index 2b481e20ae38..5c9ec8047f00 100644
--- a/arch/arm64/boot/dts/qcom/sc7180.dtsi
+++ b/arch/arm64/boot/dts/qcom/sc7180.dtsi
@@ -1585,9 +1585,12 @@ ufs_mem_phy: phy@...7000 {
 			compatible = "qcom,sc7180-qmp-ufs-phy",
 				     "qcom,sm7150-qmp-ufs-phy";
 			reg = <0 0x01d87000 0 0x1000>;
-			clocks = <&gcc GCC_UFS_MEM_CLKREF_CLK>,
-				 <&gcc GCC_UFS_PHY_PHY_AUX_CLK>;
-			clock-names = "ref", "ref_aux";
+			clocks = <&rpmhcc RPMH_CXO_CLK>,
+				 <&gcc GCC_UFS_PHY_PHY_AUX_CLK>,
+				 <&gcc GCC_UFS_MEM_CLKREF_CLK>;
+			clock-names = "ref",
+				      "ref_aux",
+				      "qref";
 			power-domains = <&gcc UFS_PHY_GDSC>;
 			resets = <&ufs_mem_hc 0>;
 			reset-names = "ufsphy";
-- 
2.44.0