From: Pradeep P V K <pradeep.pragallapati@oss.qualcomm.com>
Date: Mon, 23 Mar 2026 12:47:53 +0000 (+0530)
Subject: arm64: dts: qcom: purwa-iot-evk: Enable UFS
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=7658e9b94849ca861ded82d641f52fcec303210d;p=thirdparty%2Fkernel%2Fstable.git

arm64: dts: qcom: purwa-iot-evk: Enable UFS

Enable UFS for purwa-iot-evk board.

Signed-off-by: Pradeep P V K <pradeep.pragallapati@oss.qualcomm.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20260323-purwa-ufs-v2-1-58fb2c168786@oss.qualcomm.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
---

diff --git a/arch/arm64/boot/dts/qcom/purwa-iot-evk.dts b/arch/arm64/boot/dts/qcom/purwa-iot-evk.dts
index 2c1fdded5672..ad503beec1d3 100644
--- a/arch/arm64/boot/dts/qcom/purwa-iot-evk.dts
+++ b/arch/arm64/boot/dts/qcom/purwa-iot-evk.dts
@@ -1520,6 +1520,24 @@
 	status = "okay";
 };
 
+&ufs_mem_hc {
+	reset-gpios = <&tlmm 238 GPIO_ACTIVE_LOW>;
+
+	vcc-supply = <&vreg_l17b_2p5>;
+	vcc-max-microamp = <1300000>;
+	vccq-supply = <&vreg_l2i_1p2>;
+	vccq-max-microamp = <1200000>;
+
+	status = "okay";
+};
+
+&ufs_mem_phy {
+	vdda-phy-supply = <&vreg_l3i_0p8>;
+	vdda-pll-supply = <&vreg_l3e_1p2>;
+
+	status = "okay";
+};
+
 &usb_1_ss0_dwc3_hs {
 	remote-endpoint = <&pmic_glink_ss0_hs_in>;
 };