diff mbox series

[v4,8/8] arm64: dts: qcom: sdm660-xiaomi-lavender: Add USB

Message ID 20211120214227.779742-9-danct12@riseup.net (mailing list archive)
State Accepted
Headers show
Series Improve support for Xiaomi Redmi Note 7 | expand

Commit Message

Dang Huynh Nov. 20, 2021, 9:42 p.m. UTC 
From: Alexey Min <alexey.min@gmail.com>

Enable and configure DWC3 and QUSB2 PHY to enable USB
functionality on the Redmi Note 7.

Signed-off-by: Alexey Min <alexey.min@gmail.com>
Co-developed-by: Dang Huynh <danct12@riseup.net>
Reviewed-by: Konrad Dybcio <konrad.dybcio@somainline.org>
Signed-off-by: Dang Huynh <danct12@riseup.net>
---
 .../boot/dts/qcom/sdm660-xiaomi-lavender.dts  | 25 +++++++++++++++++++
 1 file changed, 25 insertions(+)

Comments

Caleb Connolly Nov. 20, 2021, 9:56 p.m. UTC | #1 
On 20/11/2021 21:42, Dang Huynh wrote:
> From: Alexey Min <alexey.min@gmail.com>
>
> Enable and configure DWC3 and QUSB2 PHY to enable USB
> functionality on the Redmi Note 7.
>
> Signed-off-by: Alexey Min <alexey.min@gmail.com>
> Co-developed-by: Dang Huynh <danct12@riseup.net>
> Reviewed-by: Konrad Dybcio <konrad.dybcio@somainline.org>
> Signed-off-by: Dang Huynh <danct12@riseup.net>
> ---
>   .../boot/dts/qcom/sdm660-xiaomi-lavender.dts  | 25 +++++++++++++++++++
>   1 file changed, 25 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/qcom/sdm660-xiaomi-lavender.dts b/arch/arm64/boot/dts/qcom/sdm660-xiaomi-lavender.dts
> index 45e58714af71..6cdd9f7c864b 100644
> --- a/arch/arm64/boot/dts/qcom/sdm660-xiaomi-lavender.dts
> +++ b/arch/arm64/boot/dts/qcom/sdm660-xiaomi-lavender.dts
> @@ -79,6 +79,15 @@ framebuffer_mem: memory@9d400000 {
>   			no-map;
>   		};
>   	};
> +
> +	/*
> +	 * Until we hook up type-c detection, we
> +	 * have to stick with this. But it works.
> +	 */
> +	extcon_usb: extcon-usb {
> +		compatible = "linux,extcon-usb-gpio";
> +		id-gpio = <&tlmm 58 GPIO_ACTIVE_HIGH>;
> +	};
>   };
>
>   &blsp1_uart2 {
> @@ -95,6 +104,13 @@ &pon_resin {
>   	linux,code = <KEY_VOLUMEDOWN>;
>   };
>
> +&qusb2phy {
> +	status = "okay";
> +
> +	vdd-supply = <&vreg_l1b_0p925>;
> +	vdda-phy-dpdm-supply = <&vreg_l7b_3p125>;
> +};
> +
>   &rpm_requests {
>   	pm660l-regulators {
>   		compatible = "qcom,rpm-pm660l-regulators";
> @@ -370,3 +386,12 @@ &sdhc_2 {
>   &tlmm {
>   	gpio-reserved-ranges = <8 4>;
>   };
> +
> +&usb3 {
> +	status = "okay";
> +};
> +
> +&usb3_dwc3 {
> +	dr_mode = "peripheral";
> +	extcon = <&extcon_usb>;
> +};
> --
> 2.33.1
>

Reviewed-by: Caleb Connolly <caleb@connolly>

--
Kind Regards,
Caleb
diff mbox series

Patch

diff --git a/arch/arm64/boot/dts/qcom/sdm660-xiaomi-lavender.dts b/arch/arm64/boot/dts/qcom/sdm660-xiaomi-lavender.dts
index 45e58714af71..6cdd9f7c864b 100644
--- a/arch/arm64/boot/dts/qcom/sdm660-xiaomi-lavender.dts
+++ b/arch/arm64/boot/dts/qcom/sdm660-xiaomi-lavender.dts
@@ -79,6 +79,15 @@  framebuffer_mem: memory@9d400000 {
 			no-map;
 		};
 	};
+
+	/*
+	 * Until we hook up type-c detection, we
+	 * have to stick with this. But it works.
+	 */
+	extcon_usb: extcon-usb {
+		compatible = "linux,extcon-usb-gpio";
+		id-gpio = <&tlmm 58 GPIO_ACTIVE_HIGH>;
+	};
 };
 
 &blsp1_uart2 {
@@ -95,6 +104,13 @@  &pon_resin {
 	linux,code = <KEY_VOLUMEDOWN>;
 };
 
+&qusb2phy {
+	status = "okay";
+
+	vdd-supply = <&vreg_l1b_0p925>;
+	vdda-phy-dpdm-supply = <&vreg_l7b_3p125>;
+};
+
 &rpm_requests {
 	pm660l-regulators {
 		compatible = "qcom,rpm-pm660l-regulators";
@@ -370,3 +386,12 @@  &sdhc_2 {
 &tlmm {
 	gpio-reserved-ranges = <8 4>;
 };
+
+&usb3 {
+	status = "okay";
+};
+
+&usb3_dwc3 {
+	dr_mode = "peripheral";
+	extcon = <&extcon_usb>;
+};