[PATCH RESEND v2 1/7] ARM: dts: vf610: Add USB PHY and controller
From: stefan@agner.ch (Stefan Agner)
Date: 2014-08-18 20:09:16
Also in:
lkml
Subsystem:
the rest · Maintainer:
Linus Torvalds
This adds USB PHY and USB controller nodes. Vybrid SoCs have two independent USB cores which each supports DR (dual role). However, real OTG is not supported since the OTG ID pin is not available. The PHYs are located within the anadig register range, hence we need to change the length of the anadig registers. Signed-off-by: Stefan Agner <stefan@agner.ch> --- arch/arm/boot/dts/vf610.dtsi | 46 +++++++++++++++++++++++++++++++++++++++++--- 1 file changed, 43 insertions(+), 3 deletions(-)
diff --git a/arch/arm/boot/dts/vf610.dtsi b/arch/arm/boot/dts/vf610.dtsi
index 6a6190c..f36acb5 100644
--- a/arch/arm/boot/dts/vf610.dtsi
+++ b/arch/arm/boot/dts/vf610.dtsi@@ -25,6 +25,8 @@ gpio2 = &gpio3; gpio3 = &gpio4; gpio4 = &gpio5; + usbphy0 = &usbphy0; + usbphy1 = &usbphy1; }; cpus {
@@ -285,9 +287,25 @@ gpio-ranges = <&iomuxc 0 128 7>; }; - anatop at 40050000 { - compatible = "fsl,vf610-anatop"; - reg = <0x40050000 0x1000>; + anatop: anatop at 40050000 { + compatible = "fsl,vf610-anatop", "syscon"; + reg = <0x40050000 0x400>; + }; + + usbphy0: usbphy at 40050800 { + compatible = "fsl,vf610-usbphy"; + reg = <0x40050800 0x400>; + interrupts = <0 50 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks VF610_CLK_USBPHY0>; + fsl,anatop = <&anatop>; + }; + + usbphy1: usbphy at 40050c00 { + compatible = "fsl,vf610-usbphy"; + reg = <0x40050c00 0x400>; + interrupts = <0 51 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks VF610_CLK_USBPHY1>; + fsl,anatop = <&anatop>; }; i2c0: i2c at 40066000 {
@@ -309,6 +327,18 @@ reg = <0x4006b000 0x1000>; #clock-cells = <1>; }; + + usbdev0: usb at 40034000 { + compatible = "fsl,vf610-usb", "fsl,imx27-usb"; + reg = <0x40034000 0x800>; + interrupts = <0 75 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks VF610_CLK_USBC0>; + fsl,usbphy = <&usbphy0>; + dr_mode = "peripheral"; + status = "disabled"; + }; + + }; aips1: aips-bus at 40080000 {
@@ -371,6 +401,16 @@ status = "disabled"; }; + usbh1: usb at 400b4000 { + compatible = "fsl,vf610-usb", "fsl,imx27-usb"; + reg = <0x400b4000 0x800>; + interrupts = <0 76 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks VF610_CLK_USBC1>; + fsl,usbphy = <&usbphy1>; + dr_mode = "host"; + status = "disabled"; + }; + ftm: ftm at 400b8000 { compatible = "fsl,ftm-timer"; reg = <0x400b8000 0x1000 0x400b9000 0x1000>;
--
2.0.4