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Mon, 5 Mar 2018 19:52:20 -0500 Received: from mail-ot0-f195.google.com ([74.125.82.195]:35192 "EHLO mail-ot0-f195.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932287AbeCFAwT (ORCPT ); Mon, 5 Mar 2018 19:52:19 -0500 X-Google-Smtp-Source: AG47ELsNUFR6K6w2Ils4GTD1TAcFoTulmD6/UbI3HpKMJ+ncmQneRWBC2YvMm+qIFIkvCIr1D+QZmw== Date: Mon, 5 Mar 2018 18:52:12 -0600 From: Rob Herring To: Bich HEMON Cc: Greg Kroah-Hartman , Mark Rutland , Maxime Coquelin , Alexandre TORGUE , Jiri Slaby , "linux-serial@vger.kernel.org" , "devicetree@vger.kernel.org" , "linux-arm-kernel@lists.infradead.org" , "linux-kernel@vger.kernel.org" Subject: Re: [PATCH 1/2] dt-bindings: serial: stm32: add wakeup option using note Message-ID: <20180306005212.acwhs2ajr64exf2s@rob-hp-laptop> References: <1519815044-22669-1-git-send-email-bich.hemon@st.com> <1519815044-22669-2-git-send-email-bich.hemon@st.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1519815044-22669-2-git-send-email-bich.hemon@st.com> User-Agent: NeoMutt/20170609 (1.8.3) Sender: linux-serial-owner@vger.kernel.org X-Mailing-List: linux-serial@vger.kernel.org X-getmail-retrieved-from-mailbox: INBOX X-Mailing-List: linux-kernel@vger.kernel.org List-ID: On Wed, Feb 28, 2018 at 10:51:17AM +0000, Bich HEMON wrote: > Update bindings with interrupt-names and wakeup-source information > > Signed-off-by: Bich Hemon > --- > Documentation/devicetree/bindings/serial/st,stm32-usart.txt | 4 ++++ > 1 file changed, 4 insertions(+) > > diff --git a/Documentation/devicetree/bindings/serial/st,stm32-usart.txt b/Documentation/devicetree/bindings/serial/st,stm32-usart.txt > index d150b04..aaeb564 100644 > --- a/Documentation/devicetree/bindings/serial/st,stm32-usart.txt > +++ b/Documentation/devicetree/bindings/serial/st,stm32-usart.txt > @@ -10,6 +10,7 @@ Required properties: > - interrupts: > - The interrupt line for the USART instance, > - An optional wake-up interrupt. > +- interrupt-names: Contains "event" for the USART interrupt line. This should be moved down into optional properties. > - clocks: The input clock of the USART instance > > Optional properties: > @@ -17,6 +18,9 @@ Optional properties: > - st,hw-flow-ctrl: bool flag to enable hardware flow control. > - dmas: phandle(s) to DMA controller node(s). Refer to stm32-dma.txt > - dma-names: "rx" and/or "tx" > +- wakeup-source: bool flag to indicate this device has wakeup capabilities > +- interrupt-names : Should contain "wakeup" if optional wake-up interrupt is > + used. > > Examples: > usart4: serial@40004c00 { > -- > 1.9.1