[PATCH v2 08/13] arm: dts: k3-am654-r5-base-board: Add USB0 nodes
Faiz Abbas
faiz_abbas at ti.com
Mon Aug 3 08:05:11 CEST 2020
Add USB0 nodes and set them to host mode to support USB host and
peripheral boot modes
Signed-off-by: Faiz Abbas <faiz_abbas at ti.com>
---
arch/arm/dts/k3-am654-r5-base-board.dts | 35 +++++++++++++++++++++++++
1 file changed, 35 insertions(+)
diff --git a/arch/arm/dts/k3-am654-r5-base-board.dts b/arch/arm/dts/k3-am654-r5-base-board.dts
index e6b78643c1..d43a4edc71 100644
--- a/arch/arm/dts/k3-am654-r5-base-board.dts
+++ b/arch/arm/dts/k3-am654-r5-base-board.dts
@@ -278,3 +278,38 @@
#size-cells = <1>;
};
};
+
+&main_pmx0 {
+ u-boot,dm-spl;
+ usb0_pins_default: usb0_pins_default {
+ pinctrl-single,pins = <
+ AM65X_IOPAD(0x02bc, PIN_OUTPUT, 0) /* (AD9) USB0_DRVVBUS */
+ >;
+ u-boot,dm-spl;
+ };
+};
+
+&dwc3_0 {
+ status = "okay";
+ u-boot,dm-spl;
+ /delete-property/ power-domains;
+ /delete-property/ assigned-clocks;
+ /delete-property/ assigned-clock-parents;
+};
+
+&usb0_phy {
+ status = "okay";
+ u-boot,dm-spl;
+ /delete-property/ clocks;
+};
+
+&usb0 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&usb0_pins_default>;
+ dr_mode = "peripheral";
+ u-boot,dm-spl;
+};
+
+&scm_conf {
+ u-boot,dm-spl;
+};
--
2.17.1
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