From: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
To: Stephen Boyd <sboyd@codeaurora.org>
Cc: Russell King - ARM Linux <linux@armlinux.org.uk>,
Rob Herring <robh@kernel.org>,
Linux-ALSA <alsa-devel@alsa-project.org>,
Linux-DT <devicetree@vger.kernel.org>,
Michael Turquette <mturquette@baylibre.com>,
Linux-Kernel <linux-kernel@vger.kernel.org>,
Mark Brown <broonie@kernel.org>, <linux-clk@vger.kernel.org>,
Linux-ARM <linux-arm-kernel@lists.infradead.org>
Subject: Re: [PATCH 2/3] ASoC: simple-card: use devm_get_clk_from_child()
Date: Fri, 9 Dec 2016 00:33:02 +0000 [thread overview]
Message-ID: <871sxiymca.wl%kuninori.morimoto.gx@renesas.com> (raw)
In-Reply-To: <20161209002837.GE5423@codeaurora.org>
Hi Stephen
> > Documentation/devicetree/bindings/sound/simple-card.txt
> > explains 1st of_clk_get will be used as "if needed",
> > 2nd of_clk_get will be used as "not needed pattern".
> > 1st pattern will use specific clock, 2nd pattern will use
> > "cpu" or "codec" clock.
> > 2nd one was added by someone (I forgot), and many driver is
> > based on this feature.
> >
>
> Can you point to some dts file in the kernel that falls into the
> devm_get_clk_from_child(dev, dai_of_node, NULL) part?
How about this ?
linux/arch/arm/boot/dts/r8a7790-lager.dts :: rsnd_ak4643
next prev parent reply other threads:[~2016-12-09 0:33 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-12-05 5:22 [PATCH 0/3] clkdev: add devm_get_clk_from_child() Kuninori Morimoto
2016-12-05 5:23 ` [PATCH 1/3] " Kuninori Morimoto
2016-12-09 20:31 ` Russell King - ARM Linux
2016-12-05 5:23 ` [PATCH 2/3] ASoC: simple-card: use devm_get_clk_from_child() Kuninori Morimoto
2016-12-08 22:09 ` Stephen Boyd
2016-12-09 0:20 ` Kuninori Morimoto
2016-12-09 0:28 ` Stephen Boyd
2016-12-09 0:33 ` Kuninori Morimoto [this message]
2017-01-24 18:39 ` Applied "ASoC: simple-card: use devm_get_clk_from_child()" to the asoc tree Mark Brown
2016-12-05 5:23 ` [PATCH 3/3] ASoC: simple-card-utils: enable clocks/clock-names/clock-ranges Kuninori Morimoto
2016-12-08 22:09 ` Stephen Boyd
2016-12-09 0:21 ` Kuninori Morimoto
2016-12-09 0:22 ` Kuninori Morimoto
2016-12-09 0:26 ` Stephen Boyd
2016-12-09 0:55 ` Kuninori Morimoto
2016-12-08 22:08 ` [PATCH 0/3] clkdev: add devm_get_clk_from_child() Stephen Boyd
2016-12-09 0:25 ` Kuninori Morimoto
2016-12-15 12:21 ` Mark Brown
2016-12-16 0:02 ` Kuninori Morimoto
2017-03-29 1:16 ` Question about of_clk_put ? Kuninori Morimoto
2017-03-30 1:46 ` [alsa-devel] " Kuninori Morimoto
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