linux-kernel - Re: [PATCH 1/2] ASoC: rockchip-max98090: add documentation for rockchip-max98090 driver

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <20140928104851.GR27755@sirena.org.uk>
Date:	Sun, 28 Sep 2014 11:48:51 +0100
From:	Mark Brown <broonie@...nel.org>
To:	Jianqun <xjq@...k-chips.com>
Cc:	Jianqun <jay.xu@...k-chips.com>, robh+dt@...nel.org,
	pawel.moll@....com, mark.rutland@....com,
	ijc+devicetree@...lion.org.uk, galak@...eaurora.org,
	heiko@...ech.de, lgirdwood@...il.com, perex@...ex.cz,
	tiwai@...e.de, grant.likely@...aro.org, devicetree@...r.kernel.org,
	linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
	huangtao@...k-chips.com, cf@...k-chips.com
Subject: Re: [PATCH 1/2] ASoC: rockchip-max98090: add documentation for
 rockchip-max98090 driver

On Sun, Sep 28, 2014 at 08:54:27AM +0800, Jianqun wrote:

Please fix your mailer to word wrap within paragraphs.

> 在 09/12/2014 09:44 PM, Mark Brown 写道:
> > On Fri, Sep 12, 2014 at 03:30:36PM +0800, Jianqun wrote:
> >> Add documentation for rockchip-max98090 driver, which is need by rockchip
> >> board using a max98090.

> > Can this use simple-card (perhaps after a bit of extension)?
> I haven't ever try simple-card, is there any sample usage for me from other vendor ?

$ git grep -l simple-audio-card
Documentation/devicetree/bindings/sound/simple-card.txt
arch/arm/boot/dts/kirkwood-openrd-client.dts
arch/arm/boot/dts/kirkwood-t5325.dts
arch/arm/boot/dts/r8a7740-armadillo800eva-reference.dts
arch/arm/boot/dts/sh73a0-kzm9g-reference.dts
arch/arm/boot/dts/vf610-twr.dts
sound/soc/generic/simple-card.c

> >> +- rockchip,audio-codec : The phandle of the MAX98090 audio codec.

> > Is the driver really specific to this CODEC?

> I think yes, we need to add two gpio for mic and hp detect, but simple-card driver hasn't them

That'd be the "possibly with some extensions" bit then...  if they're
just isolated GPIOs there's not really much board specific about having
them.

Download attachment "signature.asc" of type "application/pgp-signature" (474 bytes)