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author | Shengjiu Wang <b02247@freescale.com> | 2013-08-12 14:16:32 +0800 |
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committer | Jason Liu <r64343@freescale.com> | 2013-10-30 09:54:38 +0800 |
commit | 3476c97e3068e838e13bf9adec506e0f5109be13 (patch) | |
tree | bb5237ee1e319668c1369ac19c7d04beb5898a42 /Documentation | |
parent | b596015e75a79ff4ebfd513acf20b9735acb17f6 (diff) |
ENGR00274585-5 ASoC: fsl: add cs42888 machine driver.
add cs42888 machine driver.
add bindings document of cs42888 machine.
Signed-off-by: Shengjiu Wang <b02247@freescale.com>
Diffstat (limited to 'Documentation')
-rw-r--r-- | Documentation/devicetree/bindings/sound/imx-audio-cs42888.txt | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/sound/imx-audio-cs42888.txt b/Documentation/devicetree/bindings/sound/imx-audio-cs42888.txt new file mode 100644 index 000000000000..af746c4c81df --- /dev/null +++ b/Documentation/devicetree/bindings/sound/imx-audio-cs42888.txt @@ -0,0 +1,25 @@ +Freescale i.MX audio complex with CS42888 codec + +Required properties: +- compatible : "fsl,imx-audio-cs42888" +- model : The user-visible name of this sound complex +- esai-controller : The phandle of the i.MX SSI controller +- audio-codec : The phandle of the CS42888 audio codec + +Optional properties: +- asrc-controller : The phandle of the i.MX ASRC controller +- audio-routing : A list of the connections between audio components. + Each entry is a pair of strings, the first being the connection's sink, + the second being the connection's source. Valid names could be power + supplies, CS42888 pins, and the jacks on the board: + +Example: + +sound { + compatible = "fsl,imx6q-sabresd-wm8962", + "fsl,imx-audio-wm8962"; + model = "cs42888-audio"; + esai-controller = <&esai>; + asrc-controller = <&asrc_p2p>; + audio-codec = <&codec>; +}; |