diff mbox series

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

Message ID 20230411130446.401440-6-brgl@bgdev.pl (mailing list archive)
State Accepted
Headers show
Series arm64: qcom: sa8775p: add support for UFS | expand

Commit Message

Bartosz Golaszewski April 11, 2023, 1:04 p.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>
---
 arch/arm64/boot/dts/qcom/sa8775p-ride.dts | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)

Comments

Konrad Dybcio April 12, 2023, 9:07 p.m. UTC | #1 
On 11.04.2023 15:04, Bartosz Golaszewski wrote:
> 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>

Konrad
>  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>;
>  };
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>;
 };