This patch just makes USB[01]_DRVVBUS signal
explicitly muxed. Note that board already has
a discrete pulldown, so we're not adding any
pulls here.
Signed-off-by: Felipe Balbi <balbi@xxxxxx>
---
arch/arm/boot/dts/am437x-sk-evm.dts | 16 ++++++++++++++++
1 file changed, 16 insertions(+)
diff --git a/arch/arm/boot/dts/am437x-sk-evm.dts b/arch/arm/boot/dts/am437x-sk-evm.dts
index 68b9529..5ca9ee7 100644
--- a/arch/arm/boot/dts/am437x-sk-evm.dts
+++ b/arch/arm/boot/dts/am437x-sk-evm.dts
@@ -329,6 +329,18 @@
0x1c (PIN_OUTPUT_PULLDOWN | MUX_MODE7) /* gpcm_ad7.gpio1_7 */
>;
};
+
+ usb1_pins: usb1_pins {
+ pinctrl-single,pins = <
+ 0x2c0 (PIN_OUTPUT | MUX_MODE0) /* usb0_drvvbus.usb0_drvvbus */
+ >;
+ };
+
+ usb2_pins: usb2_pins {
+ pinctrl-single,pins = <
+ 0x2c4 (PIN_OUTPUT | MUX_MODE0) /* usb0_drvvbus.usb0_drvvbus */
+ >;
+ };
};
&i2c0 {
@@ -485,6 +497,8 @@
&usb1 {
dr_mode = "peripheral";
status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&usb1_pins>;
};
&usb2_phy2 {
@@ -494,6 +508,8 @@
&usb2 {
dr_mode = "host";
status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&usb2_pins>;
};
&qspi {
--
2.1.0.GIT
--
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