From: Frank Wunderlich <[email protected]>
Add OTG-Nodes for BananaPi-R2
Signed-off-by: Frank Wunderlich <[email protected]>
---
patch is based on
"arm: dts: mt7623: add musb device nodes"
https://patchwork.kernel.org/project/linux-mediatek/patch/[email protected]/
---
arch/arm/boot/dts/mt7623n-bananapi-bpi-r2.dts | 25 +++++++++++++++++++
1 file changed, 25 insertions(+)
diff --git a/arch/arm/boot/dts/mt7623n-bananapi-bpi-r2.dts b/arch/arm/boot/dts/mt7623n-bananapi-bpi-r2.dts
index 8d22aeec91e1..729bc055ffcd 100644
--- a/arch/arm/boot/dts/mt7623n-bananapi-bpi-r2.dts
+++ b/arch/arm/boot/dts/mt7623n-bananapi-bpi-r2.dts
@@ -374,7 +374,14 @@ adie {
bias-disable;
};
};
+
+ musb_pins: musb {
+ pins-musb {
+ pinmux = <MT7623_PIN_237_EXT_SDIO2_FUNC_DRV_VBUS>;
+ };
+ };
};
+
&consys {
mediatek,pwrap-regmap = <&pwrap>;
pinctrl-names = "default";
@@ -462,3 +469,21 @@ &u3phy1 {
&u3phy2 {
status = "okay";
};
+
+&usb0 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&musb_pins>;
+ status = "okay";
+ usb-role-switch;
+
+ connector {
+ compatible = "gpio-usb-b-connector", "usb-b-connector";
+ type = "micro";
+ id-gpios = <&pio 44 GPIO_ACTIVE_HIGH>;
+ };
+};
+
+&u2phy1 {
+ status = "okay";
+};
+
--
2.25.1