Device tree config for USB2514B on Columbia
Change-Id: Ib99a9ac6972e66455a1f39921d9f2544c589b4dc
diff --git a/arch/arm64/boot/dts/freescale/fsl-imx8mm-columbia.dts b/arch/arm64/boot/dts/freescale/fsl-imx8mm-columbia.dts
index 8f98102..32c3801 100755
--- a/arch/arm64/boot/dts/freescale/fsl-imx8mm-columbia.dts
+++ b/arch/arm64/boot/dts/freescale/fsl-imx8mm-columbia.dts
@@ -473,6 +473,12 @@
MX8MM_IOMUXC_GPIO1_IO02_WDOG1_WDOG_B 0xc6
>;
};
+
+ pinctrl_usb2514b: usb2514bgrp {
+ fsl,pins = <
+ MX8MM_IOMUXC_SAI3_RXFS_GPIO4_IO28 0x41
+ >;
+ };
};
};
@@ -758,6 +764,15 @@
};
};
+ usb2514b: usb2514b@2c {
+ compatible = "microchip,usb2514b";
+ reg = <0x2c>;
+ reset-gpios = <&gpio4 28 GPIO_ACTIVE_LOW>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_usb2514b>;
+ swap-dx-lanes = <1 2 3 4>;
+ };
+
led_driver: ktd2027@30 {
compatible = "kinetic,ktd2026";
reg = <0x30>;
@@ -911,11 +926,8 @@
};
&usbotg2 {
- dr_mode = "otg";
- extcon = <0>, <&typec2_ptn5110>;
- picophy,pre-emp-curr-control = <3>;
- picophy,dc-vol-level-adjust = <7>;
- status = "disabled";
+ dr_mode = "host";
+ status = "okay";
};
&usdhc1 {
