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authorSamuel Holland <samuel@sholland.org>2018-07-30 15:31:23 +0300
committerChen-Yu Tsai <wens@csie.org>2018-08-27 10:42:53 +0300
commit14ff5d8f9151c40bbeed3a71ef98b9faa7ba90a6 (patch)
tree7adf0648816032d6b01b998ab6dc261085577e71 /arch/arm64/boot/dts/allwinner/sun50i-a64-orangepi-win.dts
parent3131cfb68480aed0025ea5d3840f82d291144d79 (diff)
downloadlinux-14ff5d8f9151c40bbeed3a71ef98b9faa7ba90a6.tar.xz
arm64: dts: allwinner: a64: Orange Pi Win: Enable USB OTG socket
The Orange Pi Win has a micro USB-B socket, connected to the SoC's USB-OTG port. Its power is supplied by the AXP PMIC, and the ID pin is connected to GPIO PH9. It can serve both as a host or a client port. Add the respective DT nodes to enable it. Signed-off-by: Samuel Holland <samuel@sholland.org> Signed-off-by: Andre Przywara <andre.przywara@arm.com> Acked-by: Maxime Ripard <maxime.ripard@bootlin.com> [wens@csie.org: enable paired EHCI/OHCI device nodes and regulator supply] Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Diffstat (limited to 'arch/arm64/boot/dts/allwinner/sun50i-a64-orangepi-win.dts')
-rw-r--r--arch/arm64/boot/dts/allwinner/sun50i-a64-orangepi-win.dts21
1 files changed, 20 insertions, 1 deletions
diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64-orangepi-win.dts b/arch/arm64/boot/dts/allwinner/sun50i-a64-orangepi-win.dts
index a73489850d88..e3a9bc342c1b 100644
--- a/arch/arm64/boot/dts/allwinner/sun50i-a64-orangepi-win.dts
+++ b/arch/arm64/boot/dts/allwinner/sun50i-a64-orangepi-win.dts
@@ -70,6 +70,10 @@
};
};
+&ehci0 {
+ status = "okay";
+};
+
&ehci1 {
status = "okay";
};
@@ -84,6 +88,10 @@
status = "okay";
};
+&ohci0 {
+ status = "okay";
+};
+
&ohci1 {
status = "okay";
};
@@ -176,6 +184,11 @@
regulator-name = "vcc-wifi-io";
};
+&reg_drivevbus {
+ regulator-name = "usb0-vbus";
+ status = "okay";
+};
+
&reg_eldo1 {
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
@@ -214,8 +227,14 @@
status = "okay";
};
+&usb_otg {
+ dr_mode = "otg";
+ status = "okay";
+};
+
&usbphy {
+ usb0_id_det-gpios = <&pio 7 9 GPIO_ACTIVE_HIGH>; /* PH9 */
+ usb0_vbus-supply = <&reg_drivevbus>;
usb1_vbus-supply = <&reg_usb1_vbus>;
status = "okay";
};
-