On 02/05/2013 09:41 AM, Felipe Balbi wrote:
> On Mon, Feb 04, 2013 at 05:58:57PM +0200, Roger Quadros wrote:
>> Adds device nodes for HS USB Host module, TLL module,
>> OHCI and EHCI controllers.
>>
>> Signed-off-by: Roger Quadros <rogerq@xxxxxx>
>> ---
>> arch/arm/boot/dts/omap4.dtsi | 30 ++++++++++++++++++++++++++++++
>> 1 files changed, 30 insertions(+), 0 deletions(-)
>>
>> diff --git a/arch/arm/boot/dts/omap4.dtsi b/arch/arm/boot/dts/omap4.dtsi
>> index 739bb79..3429280 100644
>> --- a/arch/arm/boot/dts/omap4.dtsi
>> +++ b/arch/arm/boot/dts/omap4.dtsi
>> @@ -529,5 +529,35 @@
>> ti,hwmods = "timer11";
>> ti,timer-pwm;
>> };
>> +
>> + usbhstll: usbhstll@0x4a062000 {
>> + compatible = "ti,usbhs-tll";
>> + reg = <0x4a062000 0x1000>;
>> + interrupts = <0 78 0x4>;
>> + ti,hwmods = "usb_tll_hs";
>> + };
>> +
>> + usbhshost: usbhshost@0x4a064000 {
>> + compatible = "ti,usbhs-host";
>> + reg = <0x4a064000 0x800>;
>> + ti,hwmods = "usb_host_hs";
>> + #address-cells = <1>;
>> + #size-cells = <1>;
>> + ranges;
>> +
>> + usbhsohci: ohci@0x4a064800 {
>
> usbhsohci is a bit misleading :-)
>
> How about we stick to ohci and ehci for these nodes ? :-)
>
Was just thinking of a unique label that will point to the OHCI/EHCI
controller in the HS USB subsystem. We need the label to provide
PHY information in the board DT.
If we are sure we won't have another OHCI/EHCI controller then I can
just use ehci/ohci.
cheers,
-roger
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