linux-kernel - [PATCH v3 12/17] arm64: dts: qcom: sm8250: Fix UFS PHY clocks

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Message-Id: <20240131-ufs-phy-clock-v3-12-58a49d2f4605@linaro.org>
Date: Wed, 31 Jan 2024 12:37:35 +0530
From: Manivannan Sadhasivam <manivannan.sadhasivam@...aro.org>
To: Andy Gross <agross@...nel.org>, Bjorn Andersson <andersson@...nel.org>, 
 Konrad Dybcio <konrad.dybcio@...aro.org>, Vinod Koul <vkoul@...nel.org>, 
 Kishon Vijay Abraham I <kishon@...nel.org>, 
 Rob Herring <robh+dt@...nel.org>, 
 Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>, 
 Conor Dooley <conor+dt@...nel.org>, 
 Michael Turquette <mturquette@...libre.com>, 
 Stephen Boyd <sboyd@...nel.org>
Cc: linux-arm-msm@...r.kernel.org, linux-phy@...ts.infradead.org, 
 devicetree@...r.kernel.org, linux-kernel@...r.kernel.org, 
 linux-clk@...r.kernel.org, quic_cang@...cinc.com, 
 Manivannan Sadhasivam <manivannan.sadhasivam@...aro.org>
Subject: [PATCH v3 12/17] arm64: dts: qcom: sm8250: Fix UFS PHY clocks

QMP PHY used in SM8250 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.

Fixes: b7e2fba06622 ("arm64: dts: qcom: sm8250: Add UFS controller and PHY")
Reviewed-by: Konrad Dybcio <konrad.dybcio@...aro.org>
Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@...aro.org>
---
 arch/arm64/boot/dts/qcom/sm8250.dtsi | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/arch/arm64/boot/dts/qcom/sm8250.dtsi b/arch/arm64/boot/dts/qcom/sm8250.dtsi
index 4d849e98bf9b..f3c70b87efad 100644
--- a/arch/arm64/boot/dts/qcom/sm8250.dtsi
+++ b/arch/arm64/boot/dts/qcom/sm8250.dtsi
@@ -2540,10 +2540,12 @@ ufs_mem_phy: phy@...7000 {
 			compatible = "qcom,sm8250-qmp-ufs-phy";
 			reg = <0 0x01d87000 0 0x1000>;
 
-			clock-names = "ref",
-				      "ref_aux";
 			clocks = <&rpmhcc RPMH_CXO_CLK>,
-				 <&gcc GCC_UFS_PHY_PHY_AUX_CLK>;
+				 <&gcc GCC_UFS_PHY_PHY_AUX_CLK>,
+				 <&gcc GCC_UFS_1X_CLKREF_EN>;
+			clock-names = "ref",
+				      "ref_aux",
+				      "qref";
 
 			resets = <&ufs_mem_hc 0>;
 			reset-names = "ufsphy";

-- 
2.25.1