[alsa-devel] [PATCH v4] ASoC: imx-wm8958: add imx-wm8958 machine driver
Fabio Estevam
festevam at gmail.com
Tue Mar 8 13:40:18 CET 2016
On Tue, Mar 8, 2016 at 3:27 AM, Zidan Wang <zidan.wang at freescale.com> wrote:
> This is an initial imx-wm8958 device-tree-only machine driver.
> The sound card driver support three dai link, HIFI, VOICE and BT.
> We can configure the cpu dai from device tree, if present it
> will create corresponding sound card subdevice. So at least
> one cpu dai phandle should be set from device tree.
>
> Signed-off-by: Zidan Wang <zidan.wang at freescale.com>
> ---
> v3->v4: remove the dummy cpu dai, support set cpu dai1/2/3 from device tree.
> When cpu-dai1/2/3 present it will create croresponding sound card
> subdevice. At least one cpu dai should be configured.
>
> .../devicetree/bindings/sound/imx-audio-wm8958.txt | 56 ++++
> arch/arm/configs/imx_v6_v7_defconfig | 1 +
The change in this file should be a separate patch and it should go
via Shawn's tree.
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