[PATCH v3 5/5] arm64: dts: qcom: sa8775p-ride: enable UFS

Bartosz Golaszewski
2023-04-11T13:05:34Z

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>
---
arch/arm64/boot/dts/qcom/sa8775p-ride.dts | 19 +++++++++++++++++++
1 file changed, 19 insertions(+)

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>;
};
--
2.37.2