From mboxrd@z Thu Jan 1 00:00:00 1970 From: Rob Herring Subject: Re: [PATCH v2 1/3] dt-bindings: m_can: Add Documentation for transceiver regulator Date: Wed, 19 Feb 2020 14:35:29 -0600 Message-ID: <20200219203529.GA21085@bogus> References: <20200217142836.23702-1-faiz_abbas@ti.com> <20200217142836.23702-2-faiz_abbas@ti.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Content-Disposition: inline In-Reply-To: <20200217142836.23702-2-faiz_abbas-l0cyMroinI0@public.gmane.org> Sender: devicetree-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Faiz Abbas Cc: linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, netdev-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-can-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, broonie-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org, lgirdwood-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org, catalin.marinas-5wv7dgnIgG8@public.gmane.org, mark.rutland-5wv7dgnIgG8@public.gmane.org, mkl-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org, wg-5Yr1BZd7O62+XT7JhA+gdA@public.gmane.org, sriram.dash-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org, dmurphy-l0cyMroinI0@public.gmane.org List-Id: linux-can.vger.kernel.org On Mon, Feb 17, 2020 at 07:58:34PM +0530, Faiz Abbas wrote: > Some CAN transceivers have a standby line that needs to be asserted > before they can be used. Model this GPIO lines as an optional > fixed-regulator node. Document bindings for the same. > > Signed-off-by: Faiz Abbas > --- > Documentation/devicetree/bindings/net/can/m_can.txt | 3 +++ > 1 file changed, 3 insertions(+) This has moved to DT schema in my tree, so please adjust it and resend. > diff --git a/Documentation/devicetree/bindings/net/can/m_can.txt b/Documentation/devicetree/bindings/net/can/m_can.txt > index ed614383af9c..f17e2a5207dc 100644 > --- a/Documentation/devicetree/bindings/net/can/m_can.txt > +++ b/Documentation/devicetree/bindings/net/can/m_can.txt > @@ -48,6 +48,9 @@ Optional Subnode: > that can be used for CAN/CAN-FD modes. See > Documentation/devicetree/bindings/net/can/can-transceiver.txt > for details. > + > +- xceiver-supply: Regulator that powers the CAN transceiver. The supply for a transceiver should go in the transceiver node. > + > Example: > SoC dtsi: > m_can1: can@20e8000 { > -- > 2.19.2 >