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ARM: dts: imx6ul: add usb host and function support

PATCH New Frank.Li at freescale.com 2 participants 2 messages Jul 16, 2015 – Jul 28, 2015

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Frank.Li at freescale.com

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PATCH 1/1 ARM: dts: imx6ul: add usb host and function support

From: Frank Li <[email protected]>

Enable usb host and function driver

Signed-off-by Frank Li <[email protected]>
---
 arch/arm/boot/dts/imx6ul-14x14-evk.dts | 11 +++++++++++
 arch/arm/boot/dts/imx6ul.dtsi          | 27 +++++++++++++++++++++++++++
 2 files changed, 38 insertions(+)
arch/arm/boot/dts/imx6ul-14x14-evk.dts +11 -0
index 61b41ee..3d676ef 100644
@@ -57,6 +57,17 @@
 	status = "okay";
 };
 
+&usbotg1 {
+	dr_mode = "peripheral";
+	status = "okay";
+};
+
+&usbotg2 {
+	dr_mode = "host";
+	disable-over-current;
+	status = "okay";
+};
+
 &usdhc1 {
 	pinctrl-names = "default", "state_100mhz", "state_200mhz";
 	pinctrl-0 = <&pinctrl_usdhc1>;
arch/arm/boot/dts/imx6ul.dtsi +27 -0
index f0cfc64..61507ef 100644
@@ -511,6 +511,33 @@
 			reg = <0x02100000 0x100000>;
 			ranges;
 
+			usbotg1: usb at 02184000 {
+				compatible = "fsl,imx6ul-usb", "fsl,imx27-usb";
+				reg = <0x02184000 0x200>;
+				interrupts = <GIC_SPI 43 IRQ_TYPE_LEVEL_HIGH>;
+				clocks = <&clks IMX6UL_CLK_USBOH3>;
+				fsl,usbphy = <&usbphy1>;
+				fsl,usbmisc = <&usbmisc 0>;
+				fsl,anatop = <&anatop>;
+				status = "disabled";
+			};
+
+			usbotg2: usb at 02184200 {
+				compatible = "fsl,imx6ul-usb", "fsl,imx27-usb";
+				reg = <0x02184200 0x200>;
+				interrupts = <GIC_SPI 42 IRQ_TYPE_LEVEL_HIGH>;
+				clocks = <&clks IMX6UL_CLK_USBOH3>;
+				fsl,usbphy = <&usbphy2>;
+				fsl,usbmisc = <&usbmisc 1>;
+				status = "disabled";
+			};
+
+			usbmisc: usbmisc at 02184800 {
+				#index-cells = <1>;
+				compatible = "fsl,imx6ul-usbmisc", "fsl,imx6q-usbmisc";
+				reg = <0x02184800 0x200>;
+			};
+
 			usdhc1: usdhc at 02190000 {
 				compatible = "fsl,imx6ul-usdhc", "fsl,imx6sx-usdhc";
 				reg = <0x02190000 0x4000>;
Signature · 1 line
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