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authorStefan Agner <stefan@agner.ch>2014-08-18 22:07:16 +0200
committerShawn Guo <shawn.guo@freescale.com>2014-09-16 04:25:54 +0200
commit0500953b4970ac1c56a26492024e74480982c088 (patch)
tree3ecc32fc917e4104aa750fffd9f468b41cb2d1a7 /arch/arm/boot/dts/vf610-colibri.dtsi
parentARM: dts: vf610: Add usbmisc for non-core registers (diff)
downloadlinux-0500953b4970ac1c56a26492024e74480982c088.tar.xz
linux-0500953b4970ac1c56a26492024e74480982c088.zip
ARM: dts: vf610-colibri: Add USB support
Add USB support for Colibri VF61 modules. The Colibri standard pinout defines a pin for USB over-current. However, due to lack of pinmux options, the USB hosts over-current protection signal of the Colibri standard could not be connected to the PHY's over-current protection. Hence we need to disable the over-current functionality of the USB controller. Signed-off-by: Stefan Agner <stefan@agner.ch> Signed-off-by: Shawn Guo <shawn.guo@freescale.com>
Diffstat (limited to 'arch/arm/boot/dts/vf610-colibri.dtsi')
-rw-r--r--arch/arm/boot/dts/vf610-colibri.dtsi10
1 files changed, 10 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/vf610-colibri.dtsi b/arch/arm/boot/dts/vf610-colibri.dtsi
index e595c292ed57..0cd83434b073 100644
--- a/arch/arm/boot/dts/vf610-colibri.dtsi
+++ b/arch/arm/boot/dts/vf610-colibri.dtsi
@@ -59,6 +59,16 @@
pinctrl-0 = <&pinctrl_uart2>;
};
+&usbdev0 {
+ disable-over-current;
+ status = "okay";
+};
+
+&usbh1 {
+ disable-over-current;
+ status = "okay";
+};
+
&iomuxc {
vf610-colibri {
pinctrl_esdhc1: esdhc1grp {