summaryrefslogtreecommitdiffstats
path: root/dts/Bindings/sound/qcom,apq8016-sbc.txt
diff options
context:
space:
mode:
Diffstat (limited to 'dts/Bindings/sound/qcom,apq8016-sbc.txt')
-rw-r--r--dts/Bindings/sound/qcom,apq8016-sbc.txt96
1 files changed, 0 insertions, 96 deletions
diff --git a/dts/Bindings/sound/qcom,apq8016-sbc.txt b/dts/Bindings/sound/qcom,apq8016-sbc.txt
deleted file mode 100644
index 23998262a0..0000000000
--- a/dts/Bindings/sound/qcom,apq8016-sbc.txt
+++ /dev/null
@@ -1,96 +0,0 @@
-* Qualcomm Technologies APQ8016 SBC ASoC machine driver
-
-This node models the Qualcomm Technologies APQ8016 SBC ASoC machine driver
-
-Required properties:
-
-- compatible : "qcom,apq8016-sbc-sndcard"
-
-- pinctrl-N : One property must exist for each entry in
- pinctrl-names. See ../pinctrl/pinctrl-bindings.txt
- for details of the property values.
-- pinctrl-names : Must contain a "default" entry.
-- reg : Must contain an address for each entry in reg-names.
-- reg-names : A list which must include the following entries:
- * "mic-iomux"
- * "spkr-iomux"
-- qcom,model : Name of the sound card.
-
-- qcom,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, MicBias
- of msm8x16_wcd codec and the jacks on the board:
-
- Power supplies:
- * MIC BIAS External1
- * MIC BIAS External2
- * MIC BIAS Internal1
- * MIC BIAS Internal2
-
- Board connectors:
- * Headset Mic
- * Secondary Mic
- * DMIC
- * Ext Spk
-
-Optional properties:
-
-- aux-devs : A list of phandles for auxiliary devices (e.g. analog
- amplifiers) that do not appear directly within the DAI
- links. Should be connected to another audio component
- using "qcom,audio-routing".
-
-Dai-link subnode properties and subnodes:
-
-Required dai-link subnodes:
-
-- cpu : CPU sub-node
-- codec : CODEC sub-node
-
-Required CPU/CODEC subnodes properties:
-
--link-name : Name of the dai link.
--sound-dai : phandle/s and port of CPU/CODEC
-
-Example:
-
-sound: sound {
- compatible = "qcom,apq8016-sbc-sndcard";
- reg = <0x07702000 0x4>, <0x07702004 0x4>;
- reg-names = "mic-iomux", "spkr-iomux";
- qcom,model = "DB410c";
-
- qcom,audio-routing =
- "MIC BIAS External1", "Handset Mic",
- "MIC BIAS Internal2", "Headset Mic",
- "MIC BIAS External1", "Secondary Mic",
- "AMIC1", "MIC BIAS External1",
- "AMIC2", "MIC BIAS Internal2",
- "AMIC3", "MIC BIAS External1",
- "DMIC1", "MIC BIAS Internal1",
- "MIC BIAS Internal1", "Digital Mic1",
- "DMIC2", "MIC BIAS Internal1",
- "MIC BIAS Internal1", "Digital Mic2";
-
- /* I2S - Internal codec */
- internal-dai-link@0 {
- cpu { /* PRIMARY */
- sound-dai = <&lpass MI2S_PRIMARY>;
- };
- codec {
- sound-dai = <&lpass_codec 0>, <&wcd_codec 0>;
- };
- };
-
- /* External Primary or External Secondary -ADV7533 HDMI */
- external-dai-link@0 {
- link-name = "ADV7533";
- cpu { /* QUAT */
- sound-dai = <&lpass MI2S_QUATERNARY>;
- };
- codec {
- sound-dai = <&adv_bridge 0>;
- };
- };
-};