Add USB host support for the phyflex-som.
Signed-off-by: Wadim Egorov <w.egorov@xxxxxxxxx>
---
arch/arm/dts/am335x-phytec-phyflex.dts | 31 +++++++++++++++++++++++++++++++
1 file changed, 31 insertions(+)
diff --git a/arch/arm/dts/am335x-phytec-phyflex.dts b/arch/arm/dts/am335x-phytec-phyflex.dts
index 6c49567..5459cd2 100644
--- a/arch/arm/dts/am335x-phytec-phyflex.dts
+++ b/arch/arm/dts/am335x-phytec-phyflex.dts
@@ -39,6 +39,13 @@
};
&am33xx_pinmux {
+ usb_pins: pinmux_usb {
+ pinctrl-single,pins = <
+ 0x21c (PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* usb0_drvvbus.usb0_drvvbus */
+ 0x234 (PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* usb1_drvvbus.usb1_drvvbus */
+ >;
+ };
+
i2c0_pins: pinmux_i2c0_pins {
pinctrl-single,pins = <
0x188 (PIN_INPUT_PULLUP | MUX_MODE0) /* i2c0_sda */
@@ -129,6 +136,30 @@
};
};
+&cppi41dma {
+ status = "okay";
+};
+
+
+&usb_ctrl_mod {
+ status = "okay";
+};
+
+&usb {
+ pinctrl-names = "default";
+ pinctrl-0 = <&usb_pins>;
+ status = "okay";
+};
+
+&usb1 {
+ dr_mode = "host";
+ status = "okay";
+};
+
+&usb1_phy {
+ status = "okay";
+};
+
&i2c0 {
pinctrl-names = "default";
pinctrl-0 = <&i2c0_pins>;
--
1.9.1
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