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Date: Mon, 22 Jul 2013 11:15:41 +0530
From: George Cherian <george.cherian@...com>
To: Sebastian Andrzej Siewior <bigeasy@...utronix.de>
CC: Sergei Shtylyov <sergei.shtylyov@...entembedded.com>,
<linux-usb@...r.kernel.org>, <balbi@...com>,
<linux-kernel@...r.kernel.org>, <gregkh@...uxfoundation.org>,
<linux-omap@...r.kernel.org>, <kishon@...com>
Subject: Re: [PATCH v2 3/4] arm: dts: Add USB phy nodes for AM33XX
On 7/20/2013 9:11 AM, George Cherian wrote:
> On 7/20/2013 12:12 AM, Sebastian Andrzej Siewior wrote:
>> On 07/19/2013 08:33 PM, Sergei Shtylyov wrote:
>>> Hello.
>> Hello,
>>
>>>> usb: usb@...00000 {
>>>> compatible = "ti,am33xx-usb";
>>>> usb0_phy: phy@...01300 {
>>>> compatible = "ti,am335x-usb-phy";
>>>> }
>>>> usb0: usb@...01000 {
>>>> musb0: usb@...01400 {
>>>> compatible = "mg,musbmhdrc";
>>>> }
>>>> }
>>>> usb1_phy: phy@...02300 {
>>>> compatible = "ti,am335x-usb-phy";
>>>> }
>>>> usb1: usb@...02000 {
>>>> musb1: usb@...02400 {
>>>> compatible = "mg,musbmhdrc";
>>>> }
>>>> }
>>>> }
How about something like this ?
Here am making
wrapper -> musb instance 0 -> phy0
wrapper -> musb instance 1 -> phy1
musb: usb@...00000 {
compatible = "ti,musb-am33xx";
reg = <0x47400000 0x1000>;
ranges;
#address-cells = <1>;
#size-cells = <1>;
interrupts = <17>;
ti,hwmods = "usb_otg_hs";
usb0@...01000 {
reg = <0x47401000 0x800>;
interrupts = <18>;
interrupt-names = "mc";
multipoint = <1>;
num-eps = <16>;
ram-bits = <12>;
port-mode = <3>;
power = <250>;
phys = <&phy1>;
phy-names = "am335x-usb0";
phy1: am335x-usb0 {
compatible = "ti,am335x-usb2";
#phy-cells = <0>;
id= <0>;
};
};
usb1@...01800 {
reg = <0x47401800 0x800>;
interrupts = <19>;
interrupt-names = "mc";
multipoint = <1>;
num-eps = <16>;
ram-bits = <12>;
port-mode = <3>;
power = <250>;
phys = <&phy2>;
phy-names = "am335x-usb1";
phy2: am335x-usb1 {
compatible = "ti,am335x-usb2";
#phy-cells = <0>;
id= <1>;
};
};
};
--
-George
--
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