linux-kernel - [PATCH 5/6] arm64: dts: qcom: sm8350-mtp: enable UFS nodes

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Message-Id: <20210204170907.63545-6-vkoul@kernel.org>
Date:   Thu,  4 Feb 2021 22:39:06 +0530
From:   Vinod Koul <vkoul@...nel.org>
To:     Bjorn Andersson <bjorn.andersson@...aro.org>
Cc:     linux-arm-msm@...r.kernel.org, Vinod Koul <vkoul@...nel.org>,
        Andy Gross <agross@...nel.org>, linux-kernel@...r.kernel.org
Subject: [PATCH 5/6] arm64: dts: qcom: sm8350-mtp: enable UFS nodes

Enabled the UFS node found in SM8350-MTP platform, also add the
regulators associated with UFS HC and UFS phy to these nodes.

Signed-off-by: Vinod Koul <vkoul@...nel.org>
---
 arch/arm64/boot/dts/qcom/sm8350-mtp.dts | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/sm8350-mtp.dts b/arch/arm64/boot/dts/qcom/sm8350-mtp.dts
index a2baa1ad3752..2675afbbd75e 100644
--- a/arch/arm64/boot/dts/qcom/sm8350-mtp.dts
+++ b/arch/arm64/boot/dts/qcom/sm8350-mtp.dts
@@ -5,6 +5,7 @@
 
 /dts-v1/;
 
+#include <dt-bindings/gpio/gpio.h>
 #include <dt-bindings/regulator/qcom,rpmh-regulator.h>
 #include "sm8350.dtsi"
 
@@ -249,6 +250,26 @@ &uart2 {
 	status = "okay";
 };
 
+&ufs_mem_hc {
+	status = "okay";
+
+	reset-gpios = <&tlmm 203 GPIO_ACTIVE_LOW>;
+
+	vcc-supply = <&vreg_l7b_2p96>;
+	vcc-max-microamp = <800000>;
+	vccq-supply = <&vreg_l9b_1p2>;
+	vccq-max-microamp = <900000>;
+};
+
+&ufs_mem_phy {
+	status = "okay";
+
+	vdda-phy-supply = <&vreg_l5b_0p88>;
+	vdda-max-microamp = <91600>;
+	vdda-pll-supply = <&vreg_l6b_1p2>;
+	vdda-pll-max-microamp = <19000>;
+};
+
 &usb_1 {
 	status = "okay";
 };
-- 
2.26.2