[PATCH v2] arm64: dts: qcom: purwa-iot-evk: Enable UFS
From: Pradeep P V K
Date: Mon Mar 23 2026 - 08:50:55 EST
Enable UFS for purwa-iot-evk board.
This patch depends on [PATCH V5 2/3] arm64: dts: qcom: hamoa: Add UFS
nodes for x1e80100 SoC
https://lore.kernel.org/all/20260211132926.3716716-3-pradeep.pragallapati@xxxxxxxxxxxxxxxx/
Signed-off-by: Pradeep P V K <pradeep.pragallapati@xxxxxxxxxxxxxxxx>
---
Changes in v2:
- Sorted the nodes alphabetically [Mani]
- Dropped cover letter for single patch series [Dmitry]
- Link to v1:
https://lore.kernel.org/all/20260317071311.1696361-1-pradeep.pragallapati@xxxxxxxxxxxxxxxx/
---
arch/arm64/boot/dts/qcom/purwa-iot-evk.dts | 18 ++++++++++++++++++
1 file changed, 18 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/purwa-iot-evk.dts b/arch/arm64/boot/dts/qcom/purwa-iot-evk.dts
index fe539b1f4567..f26f8b648738 100644
--- a/arch/arm64/boot/dts/qcom/purwa-iot-evk.dts
+++ b/arch/arm64/boot/dts/qcom/purwa-iot-evk.dts
@@ -1497,6 +1497,24 @@ &uart21 {
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>;
};
---
base-commit: 785f0eb2f85decbe7c1ef9ae922931f0194ffc2e
change-id: 20260323-purwa-ufs-14fa5dfcd36d
Best regards,
--
Pradeep P V K <pradeep.pragallapati@xxxxxxxxxxxxxxxx>