ARM: dts: mbimxsd51 baseboard: Add USB support.

Signed-off-by: Denis Carikli <denis@eukrea.com>
Signed-off-by: Shawn Guo <shawn.guo@freescale.com>

diff --git a/arch/arm/boot/dts/imx51-eukrea-mbimxsd51-baseboard.dts b/arch/arm/boot/dts/imx51-eukrea-mbimxsd51-baseboard.dts
index 5cec4f322096086b05f88a1e011dae2e210c8f10..8b1098ebaf79015f59dddc019f0d1af5f6f616e8 100644 (file)
--- a/arch/arm/boot/dts/imx51-eukrea-mbimxsd51-baseboard.dts
+++ b/arch/arm/boot/dts/imx51-eukrea-mbimxsd51-baseboard.dts
@@ -57,6 +57,20 @@
                fsl,mux-int-port = <2>;
                fsl,mux-ext-port = <3>;
        };
+
+       usbphy {
+               #address-cells = <1>;
+               #size-cells = <0>;
+               compatible = "simple-bus";
+
+               usbh1phy: usbh1phy@0 {
+                       compatible = "usb-nop-xceiv";
+                       reg = <0>;
+                       clocks = <&clks IMX5_CLK_USB_PHY_GATE>;
+                       clock-names = "main_clk";
+                       clock-frequency = <19200000>;
+               };
+       };
 };
 
 &audmux {
@@ -151,6 +165,29 @@
                                MX51_PAD_CSI1_D9__GPIO3_13 0x1f5
                        >;
                };
+
+               pinctrl_usbh1: usbh1grp {
+                       fsl,pins = <
+                               MX51_PAD_USBH1_CLK__USBH1_CLK     0x1e5
+                               MX51_PAD_USBH1_DIR__USBH1_DIR     0x1e5
+                               MX51_PAD_USBH1_NXT__USBH1_NXT     0x1e5
+                               MX51_PAD_USBH1_DATA0__USBH1_DATA0 0x1e5
+                               MX51_PAD_USBH1_DATA1__USBH1_DATA1 0x1e5
+                               MX51_PAD_USBH1_DATA2__USBH1_DATA2 0x1e5
+                               MX51_PAD_USBH1_DATA3__USBH1_DATA3 0x1e5
+                               MX51_PAD_USBH1_DATA4__USBH1_DATA4 0x1e5
+                               MX51_PAD_USBH1_DATA5__USBH1_DATA5 0x1e5
+                               MX51_PAD_USBH1_DATA6__USBH1_DATA6 0x1e5
+                               MX51_PAD_USBH1_DATA7__USBH1_DATA7 0x1e5
+                               MX51_PAD_USBH1_STP__USBH1_STP     0x1e5
+                       >;
+               };
+
+               pinctrl_usbh1_vbus: usbh1-vbusgrp {
+                       fsl,pins = <
+                               MX51_PAD_EIM_CS3__GPIO2_28 0x1f5
+                       >;
+               };
        };
 };
 
@@ -173,3 +210,24 @@
        fsl,uart-has-rtscts;
        status = "okay";
 };
+
+&usbh1 {
+       pinctrl-names = "default";
+       pinctrl-0 = <&pinctrl_usbh1>;
+       fsl,usbphy = <&usbh1phy>;
+       dr_mode = "host";
+       phy_type = "ulpi";
+       status = "okay";
+};
+
+&usbotg {
+       dr_mode = "otg";
+       phy_type = "utmi_wide";
+       status = "okay";
+};
+
+&usbphy0 {
+       pinctrl-names = "default";
+       pinctrl-0 = <&pinctrl_usbh1_vbus>;
+       reset-gpios = <&gpio2 28 GPIO_ACTIVE_LOW>;
+};