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authorDmitry Lifshitz <lifshitz@compulab.co.il>2014-01-12 15:22:52 +0200
committerTony Lindgren <tony@atomide.com>2014-02-28 14:09:12 -0800
commitdcb27bee4dbd398e64d1bf8b40b0266b4c8a3fa2 (patch)
treeb2f608a1981fbcf396ae0b5395ed475d43f3c306 /arch/arm/boot/dts/omap3-cm-t3x30.dtsi
parent3f88afdfa5f887ea6ba324ace70514492f0cb11e (diff)
ARM: dts: cm-t3x30: add USB OTG support
Add USB OTG support for cm-t3x30 CoMs. Signed-off-by: Dmitry Lifshitz <lifshitz@compulab.co.il> Signed-off-by: Tony Lindgren <tony@atomide.com>
Diffstat (limited to 'arch/arm/boot/dts/omap3-cm-t3x30.dtsi')
-rw-r--r--arch/arm/boot/dts/omap3-cm-t3x30.dtsi28
1 files changed, 28 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/omap3-cm-t3x30.dtsi b/arch/arm/boot/dts/omap3-cm-t3x30.dtsi
index cb43929d361..d00055809e3 100644
--- a/arch/arm/boot/dts/omap3-cm-t3x30.dtsi
+++ b/arch/arm/boot/dts/omap3-cm-t3x30.dtsi
@@ -32,6 +32,23 @@
OMAP3_CORE1_IOPAD(0x219a, PIN_INPUT_PULLUP | MUX_MODE4) /* uart3_cts_rctx.gpio_163 */
>;
};
+
+ hsusb0_pins: pinmux_hsusb0_pins {
+ pinctrl-single,pins = <
+ OMAP3_CORE1_IOPAD(0x21a0, PIN_OUTPUT | MUX_MODE0) /* hsusb0_clk.hsusb0_clk */
+ OMAP3_CORE1_IOPAD(0x21a2, PIN_OUTPUT | MUX_MODE0) /* hsusb0_stp.hsusb0_stp */
+ OMAP3_CORE1_IOPAD(0x21a4, PIN_INPUT_PULLDOWN | MUX_MODE0) /* hsusb0_dir.hsusb0_dir */
+ OMAP3_CORE1_IOPAD(0x21a6, PIN_INPUT_PULLDOWN | MUX_MODE0) /* hsusb0_nxt.hsusb0_nxt */
+ OMAP3_CORE1_IOPAD(0x21a8, PIN_INPUT_PULLDOWN | MUX_MODE0) /* hsusb0_data0.hsusb2_data0 */
+ OMAP3_CORE1_IOPAD(0x21aa, PIN_INPUT_PULLDOWN | MUX_MODE0) /* hsusb0_data1.hsusb0_data1 */
+ OMAP3_CORE1_IOPAD(0x21ac, PIN_INPUT_PULLDOWN | MUX_MODE0) /* hsusb0_data2.hsusb0_data2 */
+ OMAP3_CORE1_IOPAD(0x21ae, PIN_INPUT_PULLDOWN | MUX_MODE0) /* hsusb0_data7.hsusb0_data3 */
+ OMAP3_CORE1_IOPAD(0x21b0, PIN_INPUT_PULLDOWN | MUX_MODE0) /* hsusb0_data7.hsusb0_data4 */
+ OMAP3_CORE1_IOPAD(0x21b2, PIN_INPUT_PULLDOWN | MUX_MODE0) /* hsusb0_data7.hsusb0_data5 */
+ OMAP3_CORE1_IOPAD(0x21b4, PIN_INPUT_PULLDOWN | MUX_MODE0) /* hsusb0_data7.hsusb0_data6 */
+ OMAP3_CORE1_IOPAD(0x21b6, PIN_INPUT_PULLDOWN | MUX_MODE0) /* hsusb0_data7.hsusb0_data7 */
+ >;
+ };
};
&gpmc {
@@ -101,3 +118,14 @@
&hsusb2_phy {
reset-gpios = <&twl_gpio 7 GPIO_ACTIVE_LOW>;
};
+
+&usb_otg_hs {
+ pinctrl-names = "default";
+ pinctrl-0 = <&hsusb0_pins>;
+ interface-type = <0>;
+ usb-phy = <&usb2_phy>;
+ phys = <&usb2_phy>;
+ phy-names = "usb2-phy";
+ mode = <3>;
+ power = <50>;
+};