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From: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
To: andy.gross@linaro.org, broonie@kernel.org,
	linux-arm-msm@vger.kernel.org, alsa-devel@alsa-project.org,
	robh+dt@kernel.org, bgoswami@codeaurora.org
Cc: gregkh@linuxfoundation.org, david.brown@linaro.org,
	mark.rutland@arm.com, lgirdwood@gmail.com, plai@codeaurora.org,
	tiwai@suse.com, perex@perex.cz, devicetree@vger.kernel.org,
	linux-kernel@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org, rohkumar@qti.qualcomm.com,
	spatakok@qti.qualcomm.com,
	Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Subject: [PATCH v7 22/24] ASoC: qdsp6: dt-bindings: Add apq8096 machine bindings
Date: Tue,  1 May 2018 13:08:18 +0100	[thread overview]
Message-ID: <20180501120820.11016-23-srinivas.kandagatla@linaro.org> (raw)
In-Reply-To: <20180501120820.11016-1-srinivas.kandagatla@linaro.org>

Add devicetree bindings documentation file for Qualcomm apq8096 sound card.

Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Reviewed-by: Rob Herring <robh@kernel.org>
---
 .../devicetree/bindings/sound/qcom,apq8096.txt     | 109 +++++++++++++++++++++
 1 file changed, 109 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/sound/qcom,apq8096.txt

diff --git a/Documentation/devicetree/bindings/sound/qcom,apq8096.txt b/Documentation/devicetree/bindings/sound/qcom,apq8096.txt
new file mode 100644
index 000000000000..aa54e49fc8a2
--- /dev/null
+++ b/Documentation/devicetree/bindings/sound/qcom,apq8096.txt
@@ -0,0 +1,109 @@
+* Qualcomm Technologies APQ8096 ASoC sound card driver
+
+This binding describes the APQ8096 sound card, which uses qdsp for audio.
+
+- compatible:
+	Usage: required
+	Value type: <stringlist>
+	Definition: must be "qcom,apq8096-sndcard"
+
+- qcom,audio-routing:
+	Usage: Optional
+	Value type: <stringlist>
+	Definition:  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 codec and the jacks on the board:
+		  Valid names include:
+
+		Board Connectors:
+			"Headphone Left"
+			"Headphone Right"
+			"Earphone"
+			"Line Out1"
+			"Line Out2"
+			"Line Out3"
+			"Line Out4"
+			"Analog Mic1"
+			"Analog Mic2"
+			"Analog Mic3"
+			"Analog Mic4"
+			"Analog Mic5"
+			"Analog Mic6"
+			"Digital Mic2"
+			"Digital Mic3"
+
+		Audio pins and MicBias on WCD9335 Codec:
+			"MIC_BIAS1
+			"MIC_BIAS2"
+			"MIC_BIAS3"
+			"MIC_BIAS4"
+			"AMIC1"
+			"AMIC2"
+			"AMIC3"
+			"AMIC4"
+			"AMIC5"
+			"AMIC6"
+			"AMIC6"
+			"DMIC1"
+			"DMIC2"
+			"DMIC3"
+= dailinks
+Each subnode of sndcard represents either a dailink, and subnodes of each
+dailinks would be cpu/codec/platform dais.
+
+- link-name:
+	Usage: required
+	Value type: <string>
+	Definition: User friendly name for dai link
+
+= CPU, PLATFORM, CODEC dais subnodes
+- cpu:
+	Usage: required
+	Value type: <subnode>
+	Definition: cpu dai sub-node
+
+- codec:
+	Usage: Optional
+	Value type: <subnode>
+	Definition: codec dai sub-node
+
+- platform:
+	Usage: Optional
+	Value type: <subnode>
+	Definition: platform dai sub-node
+
+- sound-dai:
+	Usage: required
+	Value type: <phandle with arguments>
+	Definition: dai phandle/s and port of CPU/CODEC/PLATFORM node.
+
+Example:
+
+audio {
+	compatible = "qcom,apq8096-sndcard";
+	qcom,model = "DB820c";
+
+	mm1-dai-link {
+		link-name = "MultiMedia1";
+		cpu {
+			sound-dai = <&q6asmdai MSM_FRONTEND_DAI_MULTIMEDIA1>;
+		};
+	};
+
+	hdmi-dai-link {
+		link-name = "HDMI Playback";
+		cpu {
+			sound-dai = <&q6afe HDMI_RX>;
+		};
+
+		platform {
+			sound-dai = <&q6adm>;
+		};
+
+		codec {
+			sound-dai = <&hdmi 0>;
+		};
+	};
+};
-- 
2.16.2

  parent reply	other threads:[~2018-05-01 12:08 UTC|newest]

Thread overview: 62+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-05-01 12:07 [PATCH v7 00/24] ASoC: qcom: Add support to QDSP based Audio Srinivas Kandagatla
2018-05-01 12:07 ` [PATCH v7 01/24] soc: qcom dt-bindings: Add APR bus bindings Srinivas Kandagatla
2018-05-03 23:30   ` [alsa-devel] " Banajit Goswami
2018-05-04 17:33   ` Bjorn Andersson
2018-05-01 12:07 ` [PATCH v7 02/24] soc: qcom: Add APR bus driver Srinivas Kandagatla
2018-05-04 17:45   ` Bjorn Andersson
2018-05-11  3:18   ` Applied "soc: qcom: Add APR bus driver" to the asoc tree Mark Brown
2018-05-01 12:07 ` [PATCH v7 03/24] ASoC: qdsp6: dt-bindings: Add q6core dt bindings Srinivas Kandagatla
2018-05-03 23:45   ` Banajit Goswami
2018-05-01 12:08 ` [PATCH v7 04/24] ASoC: qdsp6: dt-bindings: Add q6afe " Srinivas Kandagatla
2018-05-01 12:37   ` Rob Herring
2018-05-03 23:50   ` Banajit Goswami
2018-05-11  3:17   ` Applied "ASoC: qdsp6: dt-bindings: Add q6afe dt bindings" to the asoc tree Mark Brown
2018-05-01 12:08 ` [PATCH v7 05/24] ASoC: qdsp6: dt-bindings: Add q6adm dt bindings Srinivas Kandagatla
2018-05-03 23:53   ` Banajit Goswami
2018-05-01 12:08 ` [PATCH v7 06/24] ASoC: qdsp6: dt-bindings: Add q6asm " Srinivas Kandagatla
2018-05-03 23:56   ` Banajit Goswami
2018-05-01 12:08 ` [PATCH v7 07/24] ASoC: qdsp6: q6common: Add qdsp6 helper functions Srinivas Kandagatla
2018-05-04  1:35   ` Banajit Goswami
2018-05-11  3:15   ` Applied "ASoC: qdsp6: q6common: Add qdsp6 helper functions" to the asoc tree Mark Brown
2018-05-01 12:08 ` [PATCH v7 08/24] ASoC: qdsp6: q6core: Add q6core driver Srinivas Kandagatla
2018-05-04 19:04   ` Banajit Goswami
2018-05-09  6:06     ` Srinivas Kandagatla
2018-05-01 12:08 ` [PATCH v7 09/24] ASoC: qdsp6: q6afe: Add q6afe driver Srinivas Kandagatla
2018-05-09  2:40   ` Banajit Goswami
2018-05-01 12:08 ` [PATCH v7 10/24] ASoC: qdsp6: qdafe: Add SLIMBus port Support Srinivas Kandagatla
2018-05-09  2:55   ` Banajit Goswami
2018-05-01 12:08 ` [PATCH v7 11/24] ASoC: qdsp6: q6afe: Add support to MI2S ports Srinivas Kandagatla
2018-05-09  3:21   ` Banajit Goswami
2018-05-09  6:05     ` Srinivas Kandagatla
2018-05-01 12:08 ` [PATCH v7 12/24] ASoC: qdsp6: q6afe: Add support to MI2S sysclks Srinivas Kandagatla
2018-05-09  4:29   ` Banajit Goswami
2018-05-01 12:08 ` [PATCH v7 13/24] ASoC: qdsp6: q6adm: Add q6adm driver Srinivas Kandagatla
2018-05-09  7:55   ` Banajit Goswami
2018-05-09  8:08     ` Srinivas Kandagatla
2018-05-01 12:08 ` [PATCH v7 14/24] ASoC: qdsp6: q6asm: Add q6asm driver Srinivas Kandagatla
2018-05-09  8:10   ` Banajit Goswami
2018-05-09  8:15     ` Srinivas Kandagatla
2018-05-01 12:08 ` [PATCH v7 15/24] ASoC: qdsp6: q6asm: Add support to memory map and unmap Srinivas Kandagatla
2018-05-09  8:23   ` Banajit Goswami
2018-05-01 12:08 ` [PATCH v7 16/24] ASoC: qdsp6: q6asm: Add support to audio stream apis Srinivas Kandagatla
2018-05-04  7:11   ` [alsa-devel] " Rohit Kumar
2018-05-04  8:24     ` Srinivas Kandagatla
2018-05-09 10:16   ` Banajit Goswami
2018-05-01 12:08 ` [PATCH v7 17/24] ASoC: qdsp6: q6routing: Add q6routing driver Srinivas Kandagatla
2018-05-09  8:56   ` Banajit Goswami
2018-05-01 12:08 ` [PATCH v7 18/24] ASoC: qdsp6: q6routing: Add support to all SLIMBus Mixers Srinivas Kandagatla
2018-05-09  8:39   ` Banajit Goswami
2018-05-01 12:08 ` [PATCH v7 19/24] ASoC: qdsp6: q6routing: Add support to MI2S Mixers Srinivas Kandagatla
2018-05-09  8:34   ` Banajit Goswami
2018-05-01 12:08 ` [PATCH v7 20/24] ASoC: qdsp6: q6afe: Add q6afe dai driver Srinivas Kandagatla
2018-05-09  9:42   ` Banajit Goswami
2018-05-09  9:43     ` Srinivas Kandagatla
2018-05-01 12:08 ` [PATCH v7 21/24] ASoC: qdsp6: q6asm: Add q6asm " Srinivas Kandagatla
2018-05-09  9:57   ` Banajit Goswami
2018-05-01 12:08 ` Srinivas Kandagatla [this message]
2018-05-09  9:01   ` [PATCH v7 22/24] ASoC: qdsp6: dt-bindings: Add apq8096 machine bindings Banajit Goswami
2018-05-01 12:08 ` [PATCH v7 23/24] ASoC: qcom: apq8096: Add db820c machine driver Srinivas Kandagatla
2018-05-09  9:15   ` Banajit Goswami
2018-05-09 10:03     ` Srinivas Kandagatla
2018-05-01 12:08 ` [PATCH v7 24/24] MAINTAINERS: Add myself as co-maintainer of qcom audio Srinivas Kandagatla
2018-05-09  9:16   ` Banajit Goswami

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