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Tue, 17 Nov 2020 19:27:00 -0800 Received: from MTKMBS31N1.mediatek.inc (172.27.4.69) by MTKMBS62N1.mediatek.inc (172.29.193.41) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Tue, 17 Nov 2020 19:26:58 -0800 Received: from MTKCAS32.mediatek.inc (172.27.4.184) by MTKMBS31N1.mediatek.inc (172.27.4.69) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Wed, 18 Nov 2020 11:26:55 +0800 Received: from [10.17.3.153] (10.17.3.153) by MTKCAS32.mediatek.inc (172.27.4.170) with Microsoft SMTP Server id 15.0.1497.2 via Frontend Transport; Wed, 18 Nov 2020 11:26:54 +0800 Message-ID: <1605670015.11864.5.camel@mhfsdcap03> Subject: Re: [PATCH v1 1/3] dt-bindings: mmc: Add optional cqe off properties From: Wenbin Mei To: Rob Herring Date: Wed, 18 Nov 2020 11:26:55 +0800 In-Reply-To: <20201116192801.GA1991505@bogus> References: <20201112075208.28183-1-wenbin.mei@mediatek.com> <20201112075208.28183-2-wenbin.mei@mediatek.com> <20201116192801.GA1991505@bogus> X-Mailer: Evolution 3.10.4-0ubuntu2 MIME-Version: 1.0 X-TM-SNTS-SMTP: E0983558C713B21671019A4B5CB7E2E62F2D4A278694AFAB10C6DD3BE75DF4EE2000:8 X-MTK: N X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20201117_222708_561920_71922F6E X-CRM114-Status: GOOD ( 19.20 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, Ulf Hansson , Bradley Bolen , srv_heupstream@mediatek.com, Baolin Wang , Yoshihiro Shimoda , irq-linux@rere.qmqm.pl, linux-mmc@vger.kernel.org, linux-kernel@vger.kernel.org, linux-mediatek@lists.infradead.org, Ludovic Barre , Krishna Konda , Matthias Brugger , Chaotian Jing , Veerabhadrarao Badiganti Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Mon, 2020-11-16 at 13:28 -0600, Rob Herring wrote: > On Thu, Nov 12, 2020 at 03:52:06PM +0800, Wenbin Mei wrote: > > Add optional properties for cqe hosts which are used to set cqe off > > during suspend flow. > > > > Signed-off-by: Wenbin Mei > > --- > > Documentation/devicetree/bindings/mmc/mmc-controller.yaml | 7 +++++++ > > 1 file changed, 7 insertions(+) > > > > diff --git a/Documentation/devicetree/bindings/mmc/mmc-controller.yaml b/Documentation/devicetree/bindings/mmc/mmc-controller.yaml > > index b96da0c7f819..457c9a84b988 100644 > > --- a/Documentation/devicetree/bindings/mmc/mmc-controller.yaml > > +++ b/Documentation/devicetree/bindings/mmc/mmc-controller.yaml > > @@ -164,6 +164,13 @@ properties: > > description: > > enable SDIO IRQ signalling on this interface > > > > + cqe-off-in-suspend: > > + $ref: /schemas/types.yaml#/definitions/flag > > + description: > > + After suspend, the mmc host is powered off by HW, and bring CQE register > > + to default state, so we add the flag to re-init CQE register after resume > > + back. > > The driver change is before suspend, but this says on resume... > > In any case, this should be implied by the SoC specific compatible. > Thanks for your reply, I will drop this patchset, and resend another patchset for this issue. > > + > > full-pwr-cycle: > > $ref: /schemas/types.yaml#/definitions/flag > > description: > > -- > > 2.18.0 > > _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel