From mboxrd@z Thu Jan 1 00:00:00 1970 From: Laurent Pinchart Subject: Re: [PATCH 2/5] i2c: emev2: add binding documentation Date: Tue, 07 Jul 2015 22:47:32 +0300 Message-ID: <13947160.RNzBrc1uk4@avalon> References: <1436219188-4325-1-git-send-email-wsa@the-dreams.de> <2376548.GgBSKQ3Rxq@avalon> <20150707194313.GB1572@katana> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7Bit Return-path: In-Reply-To: <20150707194313.GB1572@katana> Sender: linux-i2c-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Wolfram Sang Cc: linux-i2c-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-sh-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, Magnus Damm , Simon Horman , Geert Uytterhoeven List-Id: linux-i2c@vger.kernel.org Hi Wolfram, On Tuesday 07 July 2015 21:43:13 Wolfram Sang wrote: > > > +Device tree configuration for Renesas EMEV2 IIC driver > > > > s/driver/controller/ > > Yes, > > > > +- interrupts : 1 interrupt > > > > I'd write this as "specifier for the IIC controller interrupt". > > Yes. > > > > +- clocks : phandle to the IP core SCLK > > > > The datasheet mentions PCLK and IIC_SCLK but doesn't provide details. Do > > you have more information ? > > I follow what is done for the other EMEV2 IP cores currently supported. > All cores I checked have PCLK and SCLK but only SCLK is referenced in > the DTS. Could you briefly explain what the two clocks are for ? Or point me to the right documentation ? -- Regards, Laurent Pinchart