diff mbox series

[v4,3/3] arm64: dts: qcom: sa8775p-ride: enable UFS

Message ID 20230515095308.183424-4-brgl@bgdev.pl
State New
Headers show
Series arm64: qcom: sa8775p: add support for UFS | expand

Commit Message

Bartosz Golaszewski May 15, 2023, 9:53 a.m. UTC 
From: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>

Enable the UFS and its PHY on sa8775p-ride.

Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org>
---
 arch/arm64/boot/dts/qcom/sa8775p-ride.dts | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)
diff mbox series

Patch

diff --git a/arch/arm64/boot/dts/qcom/sa8775p-ride.dts b/arch/arm64/boot/dts/qcom/sa8775p-ride.dts
index f238a02a5448..2bb001a3ea55 100644
--- a/arch/arm64/boot/dts/qcom/sa8775p-ride.dts
+++ b/arch/arm64/boot/dts/qcom/sa8775p-ride.dts
@@ -5,6 +5,7 @@ 
 
 /dts-v1/;
 
+#include <dt-bindings/gpio/gpio.h>
 #include <dt-bindings/regulator/qcom,rpmh-regulator.h>
 
 #include "sa8775p.dtsi"
@@ -20,6 +21,7 @@  aliases {
 		serial2 = &uart17;
 		i2c18 = &i2c18;
 		spi16 = &spi16;
+		ufshc1 = &ufs_mem_hc;
 	};
 
 	chosen {
@@ -426,6 +428,23 @@  &uart17 {
 	status = "okay";
 };
 
+&ufs_mem_hc {
+	reset-gpios = <&tlmm 149 GPIO_ACTIVE_LOW>;
+	vcc-supply = <&vreg_l8a>;
+	vcc-max-microamp = <1100000>;
+	vccq-supply = <&vreg_l4c>;
+	vccq-max-microamp = <1200000>;
+
+	status = "okay";
+};
+
+&ufs_mem_phy {
+	vdda-phy-supply = <&vreg_l4a>;
+	vdda-pll-supply = <&vreg_l1c>;
+
+	status = "okay";
+};
+
 &xo_board_clk {
 	clock-frequency = <38400000>;
 };