* [PATCH 1/1] ARM: dts: imx6ul: add usb host and function support
@ 2015-07-16 20:03 Frank.Li at freescale.com
2015-07-28 4:57 ` Shawn Guo
0 siblings, 1 reply; 2+ messages in thread
From: Frank.Li at freescale.com @ 2015-07-16 20:03 UTC (permalink / raw)
To: linux-arm-kernel
From: Frank Li <Frank.Li@freescale.com>
Enable usb host and function driver
Signed-off-by: Frank Li <Frank.Li@freescale.com>
---
arch/arm/boot/dts/imx6ul-14x14-evk.dts | 11 +++++++++++
arch/arm/boot/dts/imx6ul.dtsi | 27 +++++++++++++++++++++++++++
2 files changed, 38 insertions(+)
diff --git a/arch/arm/boot/dts/imx6ul-14x14-evk.dts b/arch/arm/boot/dts/imx6ul-14x14-evk.dts
index 61b41ee..3d676ef 100644
--- a/arch/arm/boot/dts/imx6ul-14x14-evk.dts
+++ b/arch/arm/boot/dts/imx6ul-14x14-evk.dts
@@ -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>;
diff --git a/arch/arm/boot/dts/imx6ul.dtsi b/arch/arm/boot/dts/imx6ul.dtsi
index f0cfc64..61507ef 100644
--- a/arch/arm/boot/dts/imx6ul.dtsi
+++ b/arch/arm/boot/dts/imx6ul.dtsi
@@ -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>;
--
1.9.1
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2015-07-16 20:03 [PATCH 1/1] ARM: dts: imx6ul: add usb host and function support Frank.Li at freescale.com
2015-07-28 4:57 ` Shawn Guo
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