On 02/05/2013 08:24 AM, kishon wrote:
> On Monday 04 February 2013 09:28 PM, 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 {
>> + compatible = "ti,omap3-ohci", "usb-ohci";
>> + reg = <0x4a064800 0x400>;
>> + interrupt-parent = <&gic>;
>
> Just curious.. Were you facing issues if you are not having interrupt-parent here? It's also missing in your dt node usbhstll.
Yes I was. Interrupt-parent is not there in any of the children which are at the same level as usbhstll.
cheers,
-roger
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