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From: Geert Uytterhoeven <geert@linux-m68k.org>
To: Alex Riesen <alexander.riesen@cetitec.com>,
	 Kieran Bingham <kieran.bingham@ideasonboard.com>,
	 Mauro Carvalho Chehab <mchehab@kernel.org>,
	Hans Verkuil <hverkuil-cisco@xs4all.nl>,
	 Laurent Pinchart <laurent.pinchart@ideasonboard.com>,
	Rob Herring <robh+dt@kernel.org>,
	Mark Rutland <mark.rutland@arm.com>,
	Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>,
	 driverdevel <devel@driverdev.osuosl.org>,
	 Linux Media Mailing List <linux-media@vger.kernel.org>,
	 Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
	 Device Tree Mailing List <devicetree@vger.kernel.org>,
	 Linux-Renesas <linux-renesas-soc@vger.kernel.org>,
	linux-clk <linux-clk@vger.kernel.org>
Subject: Re: [PATCH v2 05/10] media: adv748x: add support for HDMI audio
Date: Fri, 20 Mar 2020 10:10:24 +0100	[thread overview]
Message-ID: <CAMuHMdUvLGx41631HD-jOrpiw7Nyode-iXk0hxDhBHZ9JEqy7Q@mail.gmail.com> (raw)
In-Reply-To: <20200320085748.GC4344@pflmari>

Hi Alex,

On Fri, Mar 20, 2020 at 9:58 AM Alex Riesen
<alexander.riesen@cetitec.com> wrote:
> Geert Uytterhoeven, Fri, Mar 20, 2020 09:43:29 +0100:
> > > +int adv748x_dai_init(struct adv748x_dai *dai)
> > > +{
> > > +       int ret;
> > > +       struct adv748x_state *state = adv748x_dai_to_state(dai);
> > > +
> > > +       dai->mclk = clk_register_fixed_rate(state->dev,
> > > +                                           "adv748x-hdmi-i2s-mclk",
> >
> > I assume there can be multiple adv748x instances in the system?
> > Hence the clock name should be unique for each instance.
>
> I think that can happen.
>
> Is it alright to derive the clock name from the device name? E.g.:
> adv748x.4-0070-mclk? Where "adv748x.4-0070" is a struct device->name.

Yes, that's the idea.

Gr{oetje,eeting}s,

                        Geert

-- 
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org

In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
                                -- Linus Torvalds
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  reply	other threads:[~2020-03-20  9:10 UTC|newest]

Thread overview: 32+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-03-19 17:41 [PATCH v2 00/10] media: adv748x: add support for HDMI audio Alex Riesen
2020-03-19 17:41 ` [PATCH v2 01/10] media: adv748x: fix end-of-line terminators in diagnostic statements Alex Riesen
2020-03-19 18:03   ` Laurent Pinchart
2020-03-19 17:41 ` [PATCH v2 02/10] media: adv748x: include everything adv748x.h needs into the file Alex Riesen
2020-03-19 17:48   ` Laurent Pinchart
2020-03-20  8:23     ` Alex Riesen
2020-03-19 17:41 ` [PATCH v2 03/10] media: adv748x: reduce amount of code for bitwise modifications of device registers Alex Riesen
2020-03-19 18:06   ` Laurent Pinchart
2020-03-20  9:08     ` Alex Riesen
2020-03-19 17:41 ` [PATCH v2 04/10] media: adv748x: add definitions for audio output related registers Alex Riesen
2020-03-19 17:42 ` [PATCH v2 05/10] media: adv748x: add support for HDMI audio Alex Riesen
2020-03-20  8:43   ` Geert Uytterhoeven
2020-03-20  8:57     ` Alex Riesen
2020-03-20  9:10       ` Geert Uytterhoeven [this message]
2020-03-20 10:58     ` Alex Riesen
2020-03-20 11:05       ` Geert Uytterhoeven
2020-03-20 11:11         ` Alex Riesen
2020-03-19 17:42 ` [PATCH v2 06/10] media: adv748x: only activate DAI if it is described in device tree Alex Riesen
2020-03-19 17:42 ` [PATCH v2 07/10] dt-bindings: adv748x: add information about serial audio interface (I2S/TDM) Alex Riesen
2020-03-19 18:01   ` Laurent Pinchart
2020-03-20  8:44     ` Alex Riesen
2020-03-20  8:48       ` Geert Uytterhoeven
2020-03-20  9:03         ` Alex Riesen
2020-03-20  9:15           ` Geert Uytterhoeven
2020-03-20  9:18             ` Alex Riesen
2020-03-20  9:59           ` Laurent Pinchart
2020-03-20 16:15             ` Alex Riesen
2020-03-19 17:42 ` [PATCH v2 08/10] arm64: dts: renesas: salvator: add a connection from adv748x codec (HDMI input) to the R-Car SoC Alex Riesen
2020-03-23  0:12   ` Kuninori Morimoto
2020-03-23  7:35     ` Alex Riesen
2020-03-19 17:42 ` [PATCH v2 09/10] media: adv748x: add support for log_status ioctl Alex Riesen
2020-03-19 17:43 ` [PATCH v2 10/10] media: adv748x: allow the HDMI sub-device to accept EDID Alex Riesen

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