ASoC: davinci-evm: Add device tree binding
authorHebbar, Gururaja <gururaja.hebbar@ti.com>
Wed, 23 Oct 2013 12:30:14 +0000 (15:30 +0300)
committerMark Brown <broonie@linaro.org>
Wed, 23 Oct 2013 15:43:07 +0000 (16:43 +0100)
commitee2f615d6e59cea2b9a415661a7f27caffcb3528
treeb78afdbfb2af3b1451fae234211b285855d3267b
parentd5faaa34262d432130f07fed958c8161ef2715ab
ASoC: davinci-evm: Add device tree binding

Device tree support for Davinci Machine driver

When the board boots with device tree, the driver will receive card,
codec, dai interface details (like the card name, DAPM routing map,
phandle for the audio components described in the dts file, codec mclk
speed). The card will be set up based on this information. Since the
routing is provided via DT we can mark the card fully routed so core
can take care of disconnecting the unused pins.

Signed-off-by: Hebbar, Gururaja <gururaja.hebbar@ti.com>
Signed-off-by: Darren Etheridge <detheridge@ti.com>
Signed-off-by: Jyri Sarha <jsarha@ti.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
Documentation/devicetree/bindings/sound/davinci-evm-audio.txt [new file with mode: 0644]
sound/soc/davinci/davinci-evm.c