Re: [PATCH 3/3] usb: dwc3: Add Exynos8855 to the generic platform driver

[Selvarasu Ganesan <selvarasu.g@samsung.com>]

On 9/5/2026 12:49 PM, Krzysztof Kozlowski wrote:
> On 03/09/2026 09:12, Selvarasu Ganesan wrote:
>> Add the "samsung,snps-dwc3" compatible string to dwc3-generic-plat so
>> the Exynos8855 USB3 DWC3 controller can probe through the generic DWC3
>> platform glue.
>>
>> The "samsung,snps-dwc3" string is used as a generic fallback to support
>> any Exynos SoC that utilizes a flattened model instantiation. This
>> fallback allows multiple Exynos SoCs to be supported by the generic
>> platform driver simply by adding the fallback compatible to their
>> respective device tree nodes.
>>
>> Co-developed-by: Muhammed Ali <muhammed.ali@samsung.com>
>> Signed-off-by: Muhammed Ali <muhammed.ali@samsung.com>
>> Signed-off-by: Selvarasu Ganesan <selvarasu.g@samsung.com>
>> ---
>>   drivers/usb/dwc3/dwc3-generic-plat.c | 1 +
>>   1 file changed, 1 insertion(+)
>>
>> diff --git a/drivers/usb/dwc3/dwc3-generic-plat.c b/drivers/usb/dwc3/dwc3-generic-plat.c
>> index ca69ac0eb07c..33a76c37d15d 100644
>> --- a/drivers/usb/dwc3/dwc3-generic-plat.c
>> +++ b/drivers/usb/dwc3/dwc3-generic-plat.c
>> @@ -237,6 +237,7 @@ static const struct of_device_id dwc3_generic_of_match[] = {
>>   	{ .compatible = "fsl,ls1028a-dwc3", &fsl_ls1028_dwc3},
>>   	{ .compatible = "eswin,eic7700-dwc3", &eic7700_dwc3},
>>   	{ .compatible = "starfive,jhb100-dwc3", },
>> +	{ .compatible = "samsung,snps-dwc3", },
> Why not in alphabetical order?

You're right, it's not in alphabetical order. I'll fix this in the next 
version.

Thanks,
Selva
>
> Best regards,
> Krzysztof