[RESEND PATCH 15/19] arm64: allwinner: A100: enable EHCI, OHCI and USB PHY nodes in Perf1
From: Frank Lee <hidden>
Date: 2020-11-10 06:43:43
Also in:
lkml
Subsystem:
arm/allwinner sunxi soc support, the rest · Maintainers:
Chen-Yu Tsai, Jernej Skrabec, Samuel Holland, Linus Torvalds
From: Yangtao Li <redacted> Add USB support on A100 perf1 board, which include two USB2.0 port. Signed-off-by: Yangtao Li <redacted> --- .../allwinner/sun50i-a100-allwinner-perf1.dts | 38 +++++++++++++++++++ 1 file changed, 38 insertions(+)
diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a100-allwinner-perf1.dts b/arch/arm64/boot/dts/allwinner/sun50i-a100-allwinner-perf1.dts
index d34c2bb1079f..ef205c9b8ff4 100644
--- a/arch/arm64/boot/dts/allwinner/sun50i-a100-allwinner-perf1.dts
+++ b/arch/arm64/boot/dts/allwinner/sun50i-a100-allwinner-perf1.dts@@ -7,6 +7,8 @@ #include "sun50i-a100.dtsi" +#include <dt-bindings/gpio/gpio.h> + /{ model = "Allwinner A100 Perf1"; compatible = "allwinner,a100-perf1", "allwinner,sun50i-a100";
@@ -18,6 +20,35 @@ aliases { chosen { stdout-path = "serial0:115200n8"; }; + + reg_usb1_vbus: usb1-vbus { + compatible = "regulator-fixed"; + regulator-name = "usb1-vbus"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&pio 7 10 GPIO_ACTIVE_HIGH>; /* PH10 */ + enable-active-high; + }; +}; + +&ehci0 { + status = "okay"; +}; + +&ehci1 { + status = "okay"; +}; + +&ohci0 { + status = "okay"; +}; + +&ohci1 { + status = "okay"; +}; + +&usb_otg { + status = "okay"; }; &pio {
@@ -178,3 +209,10 @@ &uart0 { pinctrl-0 = <&uart0_pb_pins>; status = "okay"; }; + +&usbphy { + usb0_id_det-gpios = <&pio 7 8 GPIO_ACTIVE_HIGH>; /* PH8 */ + usb0_vbus-supply = <®_drivevbus>; + usb1_vbus-supply = <®_usb1_vbus>; + status = "okay"; +};
--
2.28.0
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