From: Cheng-Yi Chiang <cychiang@chromium.org>
To: linux-kernel@vger.kernel.org
Cc: Taniya Das <tdas@codeaurora.org>,
alsa-devel@alsa-project.org,
Banajit Goswami <bgoswami@codeaurora.org>,
Heiko Stuebner <heiko@sntech.de>,
Liam Girdwood <lgirdwood@gmail.com>,
Rohit kumar <rohitkr@codeaurora.org>,
Cheng-Yi Chiang <cychiang@chromium.org>,
Patrick Lai <plai@codeaurora.org>,
linux-rockchip@lists.infradead.org,
Andy Gross <agross@kernel.org>,
dgreid@chromium.org, Jaroslav Kysela <perex@perex.cz>,
devicetree@vger.kernel.org, tzungbi@chromium.org,
Srinivasa Rao <srivasam@codeaurora.org>,
Stephan Gerhold <stephan@gerhold.net>,
linux-arm-msm@vger.kernel.org, Rob Herring <robh+dt@kernel.org>,
linux-mediatek@lists.infradead.org,
Matthias Brugger <matthias.bgg@gmail.com>,
Bjorn Andersson <bjorn.andersson@linaro.org>,
linux-arm-kernel@lists.infradead.org, dianders@chromium.org,
Takashi Iwai <tiwai@suse.com>, Mark Brown <broonie@kernel.org>,
Srini Kandagatla <srinivas.kandagatla@linaro.org>
Subject: [PATCH v11 2/3] ASoC: qcom: dt-bindings: Add sc7180 machine bindings
Date: Mon, 14 Sep 2020 16:06:18 +0800 [thread overview]
Message-ID: <20200914080619.4178587-3-cychiang@chromium.org> (raw)
In-Reply-To: <20200914080619.4178587-1-cychiang@chromium.org>
Add devicetree bindings documentation file for sc7180 sound card.
Signed-off-by: Cheng-Yi Chiang <cychiang@chromium.org>
---
.../bindings/sound/qcom,sc7180.yaml | 130 ++++++++++++++++++
1 file changed, 130 insertions(+)
create mode 100644 Documentation/devicetree/bindings/sound/qcom,sc7180.yaml
diff --git a/Documentation/devicetree/bindings/sound/qcom,sc7180.yaml b/Documentation/devicetree/bindings/sound/qcom,sc7180.yaml
new file mode 100644
index 000000000000..b77311bb5190
--- /dev/null
+++ b/Documentation/devicetree/bindings/sound/qcom,sc7180.yaml
@@ -0,0 +1,130 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/sound/qcom,sc7180.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Qualcomm Technologies Inc. SC7180 ASoC sound card driver
+
+maintainers:
+ - Rohit kumar <rohitkr@codeaurora.org>
+ - Cheng-Yi Chiang <cychiang@chromium.org>
+
+description:
+ This binding describes the SC7180 sound card which uses LPASS for audio.
+
+properties:
+ compatible:
+ const: qcom,sc7180-sndcard-rt5682-m98357-1mic
+
+ audio-routing:
+ $ref: /schemas/types.yaml#/definitions/non-unique-string-array
+ description:
+ 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.
+
+ model:
+ $ref: /schemas/types.yaml#/definitions/string
+ description: User specified audio sound card name
+
+ "#address-cells":
+ const: 1
+
+ "#size-cells":
+ const: 0
+
+patternProperties:
+ "^dai-link(@[0-9])?$":
+ description:
+ Each subnode represents a dai link. Subnodes of each dai links would be
+ cpu/codec dais.
+
+ type: object
+
+ properties:
+ link-name:
+ description: Indicates dai-link name and PCM stream name.
+ $ref: /schemas/types.yaml#/definitions/string
+ maxItems: 1
+
+ reg:
+ description: dai link address.
+
+ cpu:
+ description: Holds subnode which indicates cpu dai.
+ type: object
+ properties:
+ sound-dai: true
+
+ codec:
+ description: Holds subnode which indicates codec dai.
+ type: object
+ properties:
+ sound-dai: true
+
+ required:
+ - link-name
+ - cpu
+ - codec
+
+ additionalProperties: false
+
+required:
+ - compatible
+ - model
+ - "#address-cells"
+ - "#size-cells"
+
+additionalProperties: false
+
+examples:
+
+ - |
+ sound {
+ compatible = "qcom,sc7180-sndcard-rt5682-m98357-1mic";
+ model = "sc7180-snd-card";
+
+ audio-routing =
+ "Headphone Jack", "HPOL",
+ "Headphone Jack", "HPOR";
+
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ dai-link@0 {
+ link-name = "MultiMedia0";
+ reg = <0>;
+ cpu {
+ sound-dai = <&lpass_cpu 0>;
+ };
+
+ codec {
+ sound-dai = <&alc5682 0>;
+ };
+ };
+
+ dai-link@1 {
+ link-name = "MultiMedia1";
+ reg = <1>;
+ cpu {
+ sound-dai = <&lpass_cpu 1>;
+ };
+
+ codec {
+ sound-dai = <&max98357a>;
+ };
+ };
+
+ dai-link@2 {
+ link-name = "MultiMedia2";
+ reg = <2>;
+ cpu {
+ sound-dai = <&lpass_hdmi 0>;
+ };
+
+ codec {
+ sound-dai = <&msm_dp>;
+ };
+ };
+ };
--
2.28.0.618.gf4bc123cb7-goog
_______________________________________________
Linux-mediatek mailing list
Linux-mediatek@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-mediatek
next prev parent reply other threads:[~2020-09-14 8:07 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-09-14 8:06 [PATCH v11 0/3] Add documentation and machine driver for SC7180 sound card Cheng-Yi Chiang
2020-09-14 8:06 ` [PATCH v11 1/3] ASoC: hdmi-codec: Use set_jack ops to set jack Cheng-Yi Chiang
2020-09-14 8:06 ` Cheng-Yi Chiang [this message]
2020-09-14 17:48 ` [PATCH v11 2/3] ASoC: qcom: dt-bindings: Add sc7180 machine bindings Rob Herring
2020-09-15 12:44 ` Cheng-yi Chiang
2020-10-13 3:46 ` Cheng-yi Chiang
2020-10-13 10:36 ` Srinivas Kandagatla
2020-10-15 7:59 ` Cheng-yi Chiang
2020-10-15 16:12 ` Mark Brown
2020-10-20 13:37 ` Cheng-yi Chiang
2020-10-20 14:37 ` Mark Brown
2020-10-20 14:55 ` Srinivas Kandagatla
2020-10-20 18:54 ` Cheng-yi Chiang
2020-10-21 12:00 ` Srinivas Kandagatla
2020-10-21 12:39 ` Mark Brown
2020-10-22 3:29 ` Tzung-Bi Shih
2020-10-22 10:12 ` Srinivas Kandagatla
2020-10-23 7:55 ` Cheng-yi Chiang
2020-10-20 18:51 ` Cheng-yi Chiang
2020-10-20 19:39 ` Mark Brown
2020-09-14 8:06 ` [PATCH v11 3/3] ASoC: qcom: sc7180: Add machine driver for sound card registration Cheng-Yi Chiang
2020-10-13 3:50 ` Cheng-yi Chiang
2020-10-15 8:02 ` Cheng-yi Chiang
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20200914080619.4178587-3-cychiang@chromium.org \
--to=cychiang@chromium.org \
--cc=agross@kernel.org \
--cc=alsa-devel@alsa-project.org \
--cc=bgoswami@codeaurora.org \
--cc=bjorn.andersson@linaro.org \
--cc=broonie@kernel.org \
--cc=devicetree@vger.kernel.org \
--cc=dgreid@chromium.org \
--cc=dianders@chromium.org \
--cc=heiko@sntech.de \
--cc=lgirdwood@gmail.com \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-arm-msm@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-mediatek@lists.infradead.org \
--cc=linux-rockchip@lists.infradead.org \
--cc=matthias.bgg@gmail.com \
--cc=perex@perex.cz \
--cc=plai@codeaurora.org \
--cc=robh+dt@kernel.org \
--cc=rohitkr@codeaurora.org \
--cc=srinivas.kandagatla@linaro.org \
--cc=srivasam@codeaurora.org \
--cc=stephan@gerhold.net \
--cc=tdas@codeaurora.org \
--cc=tiwai@suse.com \
--cc=tzungbi@chromium.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).