From: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Date: Tue, 15 Jan 2013 02:36:04 +0000 (-0800)
Subject: ASoC: add snd_soc_of_parse_daifmt() for DeviceTree
X-Git-Tag: v3.9-rc1~129^2~24^2~16^2~2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a7930ed458afeacb029cee2b22f77b2a15472ad6;p=pandora-kernel.git

ASoC: add snd_soc_of_parse_daifmt() for DeviceTree

This patch adds snd_soc_of_parse_daifmt() and supports below style on DT.

        [prefix]format = "i2c";
        [prefix]clock-gating = "continuous";
        [prefix]bitclock-inversion;
        [prefix]bitclock-master;
        [prefix]frame-master;

Each driver can use specific [prefix]
(ex simple-card,cpu,dai,format = xxx;)

This sample will be
SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_CONT |
SND_SOC_DAIFMT_IB_NF | SND_SOC_DAIFMT_CBM_CFM

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
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