From: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
To: Elson Serrao <quic_eserrao@quicinc.com>,
Thinh Nguyen <Thinh.Nguyen@synopsys.com>
Cc: Roger Quadros <rogerq@kernel.org>,
"gregkh@linuxfoundation.org" <gregkh@linuxfoundation.org>,
"robh+dt@kernel.org" <robh+dt@kernel.org>,
"krzysztof.kozlowski+dt@linaro.org"
<krzysztof.kozlowski+dt@linaro.org>,
"conor+dt@kernel.org" <conor+dt@kernel.org>,
"devicetree@vger.kernel.org" <devicetree@vger.kernel.org>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
"linux-usb@vger.kernel.org" <linux-usb@vger.kernel.org>
Subject: Re: [PATCH v4 2/3] dt-bindings: usb: snps,dwc3: Add runtime-suspend-on-usb-suspend property
Date: Wed, 30 Aug 2023 09:05:33 +0200 [thread overview]
Message-ID: <6f70a710-c409-23c0-890b-370ccd23e088@linaro.org> (raw)
In-Reply-To: <d30a8d6a-236a-b6eb-76d7-115cc9950ce1@quicinc.com>
On 30/08/2023 06:31, Elson Serrao wrote:
>
>
> On 8/29/2023 6:37 PM, Thinh Nguyen wrote:
>> Just want to clarify, there are dwc3 properties and there are dt binding
>> properties. Often the case that dt binding matches 1-to-1 with dwc3
>> driver property. Now, we need to enhance the checkers so that the dwc3
>> driver property to match cases where it is platform specific and through
>> compatible string.
>>
>
> Thank you for the clarification Thinh.
> To confirm, we would need to modify the driver to parse a new compatible
> string (say "snps,dwc3-ext-wakeup") and add .data field so that the
> driver is aware that this particular platform supports external wakeup
> detection.Right ?
No, it's not then platform specific. You said it depends on each
platform. Platform is Qualcomm SM8450 for example.
Best regards,
Krzysztof
next prev parent reply other threads:[~2023-08-30 18:33 UTC|newest]
Thread overview: 32+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-08-14 18:50 [PATCH v4 0/3] Support dwc3 runtime suspend during bus suspend Elson Roy Serrao
2023-08-14 18:50 ` [PATCH v4 1/3] usb: function: u_ether: Handle rx requests during suspend/resume Elson Roy Serrao
2023-08-14 18:50 ` [PATCH v4 2/3] dt-bindings: usb: snps,dwc3: Add runtime-suspend-on-usb-suspend property Elson Roy Serrao
2023-08-14 19:13 ` Rob Herring
2023-08-16 5:44 ` Krzysztof Kozlowski
2023-08-18 19:16 ` Elson Serrao
2023-08-19 0:42 ` Thinh Nguyen
2023-08-19 9:35 ` Krzysztof Kozlowski
2023-08-22 23:58 ` Elson Serrao
2023-08-23 6:34 ` Krzysztof Kozlowski
2023-08-23 8:04 ` Roger Quadros
2023-08-26 1:53 ` Thinh Nguyen
2023-08-26 8:39 ` Krzysztof Kozlowski
2023-08-28 21:34 ` Elson Serrao
2023-08-30 1:37 ` Thinh Nguyen
2023-08-30 4:31 ` Elson Serrao
2023-08-30 7:05 ` Krzysztof Kozlowski [this message]
2023-08-31 3:01 ` Thinh Nguyen
2023-08-31 6:29 ` Krzysztof Kozlowski
2023-09-21 17:09 ` Elson Serrao
2023-10-02 18:56 ` Thinh Nguyen
2023-10-17 22:59 ` Elson Serrao
2023-10-20 22:26 ` Thinh Nguyen
2023-08-14 18:50 ` [PATCH v4 3/3] usb: dwc3: Modify runtime pm ops to handle bus suspend Elson Roy Serrao
2023-10-24 10:14 ` Roger Quadros
2023-10-24 18:41 ` Elson Serrao
2023-10-25 8:02 ` Roger Quadros
2023-10-25 22:21 ` Elson Serrao
2023-10-26 8:29 ` Roger Quadros
2023-10-27 0:07 ` Elson Serrao
2023-10-27 6:37 ` Roger Quadros
2023-10-30 18:41 ` Elson Serrao
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