linux-kernel - Re: [linux-sunxi] [PATCH 1/3] ASoC: sun4i-i2s: Add set_tdm

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Message-ID: <20180129123104.GB10969@sirena.org.uk>
Date:   Mon, 29 Jan 2018 12:31:04 +0000
From:   Mark Brown <broonie@...nel.org>
To:     Code Kipper <codekipper@...il.com>
Cc:     Chen-Yu Tsai <wens@...e.org>,
        Maxime Ripard <maxime.ripard@...e-electrons.com>,
        linux-arm-kernel <linux-arm-kernel@...ts.infradead.org>,
        linux-sunxi <linux-sunxi@...glegroups.com>,
        Liam Girdwood <lgirdwood@...il.com>,
        linux-kernel <linux-kernel@...r.kernel.org>,
        Linux-ALSA <alsa-devel@...a-project.org>,
        "Andrea Venturi (pers)" <be17068@...rbole.bo.it>
Subject: Re: [linux-sunxi] [PATCH 1/3] ASoC: sun4i-i2s: Add set_tdm_slot
 functionality

On Mon, Jan 29, 2018 at 01:28:51PM +0100, Code Kipper wrote:
> On 29 January 2018 at 12:32, Mark Brown <broonie@...nel.org> wrote:

> > You're looking for set_bclk_ratio() I think.

> I'm looking for a mechanism to be able to override the bclk width
> (usually it's based on param_width) from the device tree. The tdm slot
> functionality looked just what I needed.

The simple and graph cards have support for bclk ratio configuration as
well.

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