From mboxrd@z Thu Jan 1 00:00:00 1970 From: Rob Herring Subject: Re: [PATCH 10/12] ASoC: sun4i-codec: Add support for A31 board level audio routing Date: Sat, 8 Oct 2016 20:29:06 -0500 Message-ID: <20161009012906.GO18158@rob-hp-laptop> References: <20161003110804.28235-1-wens@csie.org> <20161003110804.28235-11-wens@csie.org> Reply-To: robh-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Return-path: Sender: linux-sunxi-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org Content-Disposition: inline In-Reply-To: <20161003110804.28235-11-wens-jdAy2FN1RRM@public.gmane.org> List-Post: , List-Help: , List-Archive: , List-Unsubscribe: , To: Chen-Yu Tsai Cc: Liam Girdwood , Mark Brown , Jaroslav Kysela , Takashi Iwai , Mark Rutland , Russell King , Maxime Ripard , alsa-devel-K7yf7f+aM1XWsZ/bQMPhNw@public.gmane.org, linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-sunxi-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org List-Id: devicetree@vger.kernel.org On Mon, Oct 03, 2016 at 07:08:02PM +0800, Chen-Yu Tsai wrote: > The A31 SoC's codec has various inputs, outputs and microphone bias > supplies. These can be routed on the board in different ways, such as: > > - Microphones all use the MBIAS main microphone supply or one mic may > use the HBIAS supply, which supports headset detection and buttons. > > - Line Out may be routed to an audio jack, or an onboard speaker amp > with power controls. > > Add support for specifying the audio routes in the device tree. > > Signed-off-by: Chen-Yu Tsai > --- > .../devicetree/bindings/sound/sun4i-codec.txt | 35 ++++++++++++++++++++++ Acked-by: Rob Herring > sound/soc/sunxi/sun4i-codec.c | 21 +++++++++++-- > 2 files changed, 54 insertions(+), 2 deletions(-)