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Subject: Re: [PATCH v5] usb: dwc3: core: add support for realtek SoCs custom's
 global register start address
To:     =?UTF-8?B?U3RhbmxleSBDaGFuZ1vmmIzogrLlvrdd?= 
        <stanley_chang@realtek.com>,
        Thinh Nguyen <Thinh.Nguyen@synopsys.com>
Cc:     Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
        "linux-usb@vger.kernel.org" <linux-usb@vger.kernel.org>,
        "linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>
References: <20230504034423.20813-1-stanley_chang@realtek.com>
 <96706396-7023-b895-169a-788aad11adcb@gmail.com>
 <44451716afa541e298b2e5640fe3aec9@realtek.com>
From:   Sergei Shtylyov <sergei.shtylyov@gmail.com>
Message-ID: <747ce0a9-a629-e3f9-c59c-388333d3d911@gmail.com>
Date:   Thu, 4 May 2023 11:27:34 +0300
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On 5/4/23 11:26 AM, Stanley Chang[昌育德] wrote:
[...]

>>> The Realtek RTD1xxx SoCs were designed, the global register address
>>> offset at 0x8100.
>>
>>   Can't parse that, perhaps "with" is missing?
>>
>>> The default address offset is constant at DWC3_GLOBALS_REGS_START
>>> (0xc100). Therefore, add a check if the compatible name of the parent
>>> is "realtek,rtd1xxx-dwc3", then global
>>
>>    Wildcards are not allowed in the "compatible" props...
> 
> I can't understand your meaning.
> Do you mean I can't use rtd1xxx ?

   You can't, indeed.

MBR, Sergey