2023-05-09 12:20:52

by Varadarajan Narayanan

Subject: [PATCH v11 9/9] arm64: dts: qcom: ipq9574: Enable USB

Turn on USB related nodes
Provide vdd info

Signed-off-by: Varadarajan Narayanan <[email protected]>
---
Changes in v11:
- Rename dwc_0 -> usb_0_dwc3
- Maintain sorted order for the usb nodes

Changes in v10:
- Provide vdd info

Changes in v5:
- Move "host" mode specification to board dts
- Due to dependency with earlier patches board dts
filename changed ipq9574-al02-c7.dts -> ipq9574-rdp433.dts

Changes in v2:
- Fix node placement and coding style
- "ok" -> "okay"
---
arch/arm64/boot/dts/qcom/ipq9574-rdp433.dts | 23 +++++++++++++++++++++++
1 file changed, 23 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/ipq9574-rdp433.dts b/arch/arm64/boot/dts/qcom/ipq9574-rdp433.dts
index 1f5d14f..ea38098 100644
--- a/arch/arm64/boot/dts/qcom/ipq9574-rdp433.dts
+++ b/arch/arm64/boot/dts/qcom/ipq9574-rdp433.dts
@@ -188,6 +188,29 @@
};
};

+&usb_0_dwc3 {
+ dr_mode = "host";
+};
+
+&usb_0_qmpphy {
+ vdda-pll-supply = <&mp5496_l2>;
+ vdda-phy-supply = <&fixed_0p925>;
+
+ status = "okay";
+};
+
+&usb_0_qusbphy {
+ vdd-supply = <&fixed_0p925>;
+ vdda-pll-supply = <&mp5496_l2>;
+ vdda-phy-dpdm-supply = <&fixed_3p3>;
+
+ status = "okay";
+};
+
+&usb3 {
+ status = "okay";
+};
+
&xo_board_clk {
clock-frequency = <24000000>;
};
--
2.7.4

2023-05-09 13:21:25

by Dmitry Baryshkov

Subject: Re: [PATCH v11 9/9] arm64: dts: qcom: ipq9574: Enable USB

On Tue, 9 May 2023 at 14:56, Varadarajan Narayanan
<[email protected]> wrote:
>
> Turn on USB related nodes
> Provide vdd info
>
> Signed-off-by: Varadarajan Narayanan <[email protected]>
> ---
> Changes in v11:
> - Rename dwc_0 -> usb_0_dwc3
> - Maintain sorted order for the usb nodes
>
> Changes in v10:
> - Provide vdd info
>
> Changes in v5:
> - Move "host" mode specification to board dts
> - Due to dependency with earlier patches board dts
> filename changed ipq9574-al02-c7.dts -> ipq9574-rdp433.dts
>
> Changes in v2:
> - Fix node placement and coding style
> - "ok" -> "okay"
> ---
> arch/arm64/boot/dts/qcom/ipq9574-rdp433.dts | 23 +++++++++++++++++++++++
> 1 file changed, 23 insertions(+)

Reviewed-by: Dmitry Baryshkov <[email protected]>

--
With best wishes
Dmitry