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authorDmitry Lifshitz <lifshitz@compulab.co.il>2015-12-01 20:03:15 +0200
committerTony Lindgren <tony@atomide.com>2015-12-03 08:20:14 -0800
commited7ce764ed8ec62fb4580aa74d412ce33c1d3b52 (patch)
treefb21a7ee5174ca597e123341c6e1932d253ca579 /arch/arm/boot/dts/am57xx-sbc-am57x.dts
parent00d0e46a78f0f2f4a1de35d625d58ff4a84a48b5 (diff)
downloadlinux-ed7ce764ed8ec62fb4580aa74d412ce33c1d3b52.tar.bz2
ARM: dts: am57xx: sbc-am57x: add usb vbus pinmux
usb1_drvvbus pin is used to Drive-VBUS enable to external charge pump/power switch. Add a pinmux for that pin. Signed-off-by: Dmitry Lifshitz <lifshitz@compulab.co.il> Acked-by: Igor Grinberg <grinberg@compulab.co.il> Signed-off-by: Tony Lindgren <tony@atomide.com>
Diffstat (limited to 'arch/arm/boot/dts/am57xx-sbc-am57x.dts')
-rw-r--r--arch/arm/boot/dts/am57xx-sbc-am57x.dts11
1 files changed, 11 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/am57xx-sbc-am57x.dts b/arch/arm/boot/dts/am57xx-sbc-am57x.dts
index 93852e278d1e..17a1972ba821 100644
--- a/arch/arm/boot/dts/am57xx-sbc-am57x.dts
+++ b/arch/arm/boot/dts/am57xx-sbc-am57x.dts
@@ -37,6 +37,12 @@
DRA7XX_CORE_IOPAD(0x377c, PIN_INPUT | MUX_MODE14) /* mmc1_sdwp.gpio6_28 */
>;
};
+
+ usb1_pins: pinmux_usb1_pins {
+ pinctrl-single,pins = <
+ DRA7XX_CORE_IOPAD(0x3680, PIN_INPUT_SLEW | MUX_MODE0) /* usb1_drvvbus */
+ >;
+ };
};
&uart3 {
@@ -59,3 +65,8 @@
cd-gpios = <&gpio6 27 GPIO_ACTIVE_LOW>;
wp-gpios = <&gpio6 28 GPIO_ACTIVE_HIGH>;
};
+
+&usb1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&usb1_pins>;
+};