diff options
| author | Fabio Estevam <fabio.estevam@freescale.com> | 2014-04-16 21:53:19 +0400 |
|---|---|---|
| committer | Shawn Guo <shawn.guo@freescale.com> | 2014-05-16 19:02:00 +0400 |
| commit | af38a00378247a3dc29acf7b482586442b71fafb (patch) | |
| tree | 4336848eeb7aa9d819f18344f77c8ee27cda7a84 /arch/arm/boot/dts/imx27-phytec-phycore-rdk.dts | |
| parent | b67b19447eb4f60d4f004f48298154630d4bed39 (diff) | |
| download | linux-af38a00378247a3dc29acf7b482586442b71fafb.tar.xz | |
ARM: dts: imx27: Place the usb phy nodes in the board dts files
It is not a good approach to have the USB PHY nodes inside imx27.dtsi since
the USB PHYs on mx27 are not internal to the SoC.
Place the USB PHY nodes in the board dts files instead.
Also, each board may have a different clock source for the USB PHY, so do not
hardcode it.
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Shawn Guo <shawn.guo@freescale.com>
Diffstat (limited to 'arch/arm/boot/dts/imx27-phytec-phycore-rdk.dts')
| -rw-r--r-- | arch/arm/boot/dts/imx27-phytec-phycore-rdk.dts | 19 |
1 files changed, 15 insertions, 4 deletions
diff --git a/arch/arm/boot/dts/imx27-phytec-phycore-rdk.dts b/arch/arm/boot/dts/imx27-phytec-phycore-rdk.dts index 8b4181b72596..0875327bea74 100644 --- a/arch/arm/boot/dts/imx27-phytec-phycore-rdk.dts +++ b/arch/arm/boot/dts/imx27-phytec-phycore-rdk.dts @@ -37,6 +37,20 @@ }; }; }; + + usbphy { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <0>; + + usbphy2: usbphy@2 { + compatible = "usb-nop-xceiv"; + reg = <0>; + vcc-supply = <®_5v0>; + clocks = <&clks 0>; + clock-names = "main_clk"; + }; + }; }; &cspi1 { @@ -268,14 +282,11 @@ dr_mode = "host"; phy_type = "ulpi"; vbus-supply = <®_5v0>; + fsl,usbphy = <&usbphy2>; disable-over-current; status = "okay"; }; -&usbphy2 { - vcc-supply = <®_5v0>; -}; - &weim { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_weim>; |