2023-06-08 09:31:38

by Varadarajan Narayanan

Subject: [PATCH v13 5/5] arm64: dts: qcom: ipq9574: Enable USB

Turn on USB related nodes
Provide vdd info

Reviewed-by: Dmitry Baryshkov <[email protected]>
Signed-off-by: Varadarajan Narayanan <[email protected]>
---
Changes in v13:
- s/fixed_/regulator_fixed_/

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 8daaba5..64f9e37 100644
--- a/arch/arm64/boot/dts/qcom/ipq9574-rdp433.dts
+++ b/arch/arm64/boot/dts/qcom/ipq9574-rdp433.dts
@@ -123,6 +123,29 @@
};
};

+&usb_0_dwc3 {
+ dr_mode = "host";
+};
+
+&usb_0_qmpphy {
+ vdda-pll-supply = <&mp5496_l2>;
+ vdda-phy-supply = <&regulator_fixed_0p925>;
+
+ status = "okay";
+};
+
+&usb_0_qusbphy {
+ vdd-supply = <&regulator_fixed_0p925>;
+ vdda-pll-supply = <&mp5496_l2>;
+ vdda-phy-dpdm-supply = <&regulator_fixed_3p3>;
+
+ status = "okay";
+};
+
+&usb3 {
+ status = "okay";
+};
+
&xo_board_clk {
clock-frequency = <24000000>;
};
--
2.7.4