[PATCH v2 1/3] arm64: allwinner: a64: enable USB host controller for BPi M64

From: Icenowy Zheng
Date: Tue Jul 25 2017 - 08:47:38 EST


Banana Pi M64 connects the USB host-only controller on A64 SoC to a USB
hub, which provided the two USB Type-A ports on the board.

Enable the USB host controller.

The OTG function of the Micro-USB port needs the drivevbus function of
the AXP803 driver implemented, so it's not enabled now.

Signed-off-by: Icenowy Zheng <icenowy@xxxxxxx>
Reviewed-by: Chen-Yu Tsai <wens@xxxxxxxx>
---
Changes in v2:
- Added Chen-Yu's review tag.

arch/arm64/boot/dts/allwinner/sun50i-a64-bananapi-m64.dts | 12 ++++++++++++
1 file changed, 12 insertions(+)

diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64-bananapi-m64.dts b/arch/arm64/boot/dts/allwinner/sun50i-a64-bananapi-m64.dts
index ba2fde2909f9..a4a7b9cb59b9 100644
--- a/arch/arm64/boot/dts/allwinner/sun50i-a64-bananapi-m64.dts
+++ b/arch/arm64/boot/dts/allwinner/sun50i-a64-bananapi-m64.dts
@@ -68,6 +68,10 @@
};
};

+&ehci1 {
+ status = "okay";
+};
+
&emac {
pinctrl-names = "default";
pinctrl-0 = <&rgmii_pins>;
@@ -123,6 +127,10 @@
status = "okay";
};

+&ohci1 {
+ status = "okay";
+};
+
&uart0 {
pinctrl-names = "default";
pinctrl-0 = <&uart0_pins_a>;
@@ -134,3 +142,7 @@
pinctrl-0 = <&uart1_pins>, <&uart1_rts_cts_pins>;
status = "okay";
};
+
+&usbphy {
+ status = "okay";
+};
--
2.13.0