[PATCH v2 2/3] ARM: dts: sam9x60: Add USB gadget DT node.

Eugen Hristev eugen.hristev at linaro.org
Tue Apr 1 12:40:42 CEST 2025



On 4/1/25 13:10, Mattijs Korpershoek wrote:
> Hi Zixun,
> 
> Thank you for the patch.
> 
> On lun., mars 31, 2025 at 18:26, Zixun LI <admin at hifiphile.com> wrote:
> 
>> Add the USB gadget DT node for the sam9x60 SoC's.
>>
>> Signed-off-by: Zixun LI <admin at hifiphile.com>
> 
> Nitpick: title (subject) should not finish with a period (.)
> 
> This can be fixed up by the maintainer that will apply the patches.
> 
> Eugen, This is assigned to me on patchwork:
> https://patchwork.ozlabs.org/project/uboot/list/?series=450655
> 
> Can I pick up all 3 patches or do you prefer to pick up [2/3] and [3/3] ?

It is better that I take these two, because there are some pending
changes on the same DT for the next merge window, so it would avoid
conflicts.
Reassign them to me in patchwork please.

> 
> Reviewed-by: Mattijs Korpershoek <mkorpershoek at kernel.org>
> 
>> ---
>>  arch/arm/dts/sam9x60.dtsi | 13 +++++++++++++
>>  1 file changed, 13 insertions(+)
>>
>> diff --git a/arch/arm/dts/sam9x60.dtsi b/arch/arm/dts/sam9x60.dtsi
>> index 3b684fc63d5..ea2647e5fc9 100644
>> --- a/arch/arm/dts/sam9x60.dtsi
>> +++ b/arch/arm/dts/sam9x60.dtsi
>> @@ -69,6 +69,19 @@
>>  		#size-cells = <1>;
>>  		ranges;
>>  
>> +		usb0: gadget at 500000 {
>> +			#address-cells = <1>;
>> +			#size-cells = <0>;
>> +			compatible = "microchip,sam9x60-udc";
>> +			reg = <0x500000 0x100000>,
>> +				<0xf803c000 0x400>;
>> +			clocks = <&pmc PMC_TYPE_PERIPHERAL 23>, <&pmc PMC_TYPE_CORE 8>;
>> +			clock-names = "pclk", "hclk";
>> +			assigned-clocks = <&pmc PMC_TYPE_CORE 8>;
>> +			assigned-clock-rates = <480000000>;
>> +			status = "disabled";
>> +		};
>> +
>>  		usb1: usb at 600000 {
>>  			compatible = "atmel,at91rm9200-ohci", "usb-ohci";
>>  			reg = <0x00600000 0x100000>;
>> -- 
>> 2.49.0



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