From: Laurent Pinchart <laurent.pinchart-ryLnwIuWjnjg/C1BVhZhaw@public.gmane.org>
To: Wolfram Sang <wsa-z923LK4zBo2bacvFa/9K2g@public.gmane.org>
Cc: linux-i2c-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linux-sh-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
Magnus Damm <magnus.damm-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>,
Simon Horman <horms-/R6kz+dDXgpPR4JQBCEnsQ@public.gmane.org>,
Geert Uytterhoeven
<geert-Td1EMuHUCqxL1ZNQvxDV9g@public.gmane.org>
Subject: Re: [PATCH 2/5] i2c: emev2: add binding documentation
Date: Tue, 07 Jul 2015 22:47:32 +0300 [thread overview]
Message-ID: <13947160.RNzBrc1uk4@avalon> (raw)
In-Reply-To: <20150707194313.GB1572@katana>
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
next prev parent reply other threads:[~2015-07-07 19:47 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-07-06 21:46 [PATCH 0/5] enable I2C on Renesas EMEV2 and KZM9D board Wolfram Sang
2015-07-06 21:46 ` [PATCH 1/5] clk: shmobile: emev2: deassert reset for IIC0/1 Wolfram Sang
2015-07-06 21:57 ` Stephen Boyd
2015-07-06 21:46 ` [PATCH 2/5] i2c: emev2: add binding documentation Wolfram Sang
2015-07-07 8:41 ` Geert Uytterhoeven
2015-07-07 9:17 ` Wolfram Sang
2015-07-07 9:22 ` Geert Uytterhoeven
2015-07-07 17:26 ` Laurent Pinchart
2015-07-07 19:43 ` Wolfram Sang
2015-07-07 19:47 ` Laurent Pinchart [this message]
2015-07-07 19:53 ` Wolfram Sang
2015-07-09 0:35 ` Laurent Pinchart
2015-07-09 15:20 ` Wolfram Sang
[not found] ` <1436219188-4325-1-git-send-email-wsa-z923LK4zBo2bacvFa/9K2g@public.gmane.org>
2015-07-06 21:46 ` [PATCH 3/5] i2c: emev2: add driver Wolfram Sang
2015-07-07 18:40 ` Laurent Pinchart
2015-07-07 19:49 ` Wolfram Sang
2015-07-06 21:46 ` [PATCH 5/5] ARM: shmobile: emev2: kzm9d: enable IIC busses Wolfram Sang
2015-07-07 8:38 ` [PATCH 0/5] enable I2C on Renesas EMEV2 and KZM9D board Geert Uytterhoeven
[not found] ` <CAMuHMdUwivjTgj-nOKnHhmmU2po0JMPDhHqW6z7ngiO-D+a6iA-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2015-07-07 9:10 ` Wolfram Sang
2015-07-06 21:46 ` [PATCH 4/5] ARM: shmobile: emev2: add IIC cores to dtsi Wolfram Sang
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