linux-kernel - [PATCH 2/4] arm64: dts: qcom: sm8250: fix UFS PHY registers

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Message-Id: <20221024091507.20342-3-johan+linaro@kernel.org>
Date:   Mon, 24 Oct 2022 11:15:05 +0200
From:   Johan Hovold <johan+linaro@...nel.org>
To:     Bjorn Andersson <andersson@...nel.org>
Cc:     Andy Gross <agross@...nel.org>,
        Konrad Dybcio <konrad.dybcio@...ainline.org>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Vinod Koul <vkoul@...nel.org>,
        Dmitry Baryshkov <dmitry.baryshkov@...aro.org>,
        linux-arm-msm@...r.kernel.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org,
        Johan Hovold <johan+linaro@...nel.org>
Subject: [PATCH 2/4] arm64: dts: qcom: sm8250: fix UFS PHY registers

The sizes of the UFS PHY register regions are too small and does
specifically not cover all registers used by the Linux driver.

As Linux maps these regions as full pages this is currently not an issue
on Linux, but let's update the sizes to match the vendor driver.

Fixes: b7e2fba06622 ("arm64: dts: qcom: sm8250: Add UFS controller and PHY")
Signed-off-by: Johan Hovold <johan+linaro@...nel.org>
---
 arch/arm64/boot/dts/qcom/sm8250.dtsi | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/arch/arm64/boot/dts/qcom/sm8250.dtsi b/arch/arm64/boot/dts/qcom/sm8250.dtsi
index a5b62cadb129..0fd768a4f308 100644
--- a/arch/arm64/boot/dts/qcom/sm8250.dtsi
+++ b/arch/arm64/boot/dts/qcom/sm8250.dtsi
@@ -2179,11 +2179,11 @@ ufs_mem_phy: phy@...7000 {
 			status = "disabled";
 
 			ufs_mem_phy_lanes: phy@...7400 {
-				reg = <0 0x01d87400 0 0x108>,
-				      <0 0x01d87600 0 0x1e0>,
-				      <0 0x01d87c00 0 0x1dc>,
-				      <0 0x01d87800 0 0x108>,
-				      <0 0x01d87a00 0 0x1e0>;
+				reg = <0 0x01d87400 0 0x16c>,
+				      <0 0x01d87600 0 0x200>,
+				      <0 0x01d87c00 0 0x200>,
+				      <0 0x01d87800 0 0x16c>,
+				      <0 0x01d87a00 0 0x200>;
 				#phy-cells = <0>;
 			};
 		};
-- 
2.37.3