From: Adam Serbinski <adam@serbinski.com> To: Mark Brown <broonie@kernel.org>, Srini Kandagatla <srinivas.kandagatla@linaro.org>, Rob Herring <robh+dt@kernel.org>, Bjorn Andersson <bjorn.andersson@linaro.org> Cc: Adam Serbinski <adam@serbinski.com>, Andy Gross <agross@kernel.org>, Mark Rutland <mark.rutland@arm.com>, Liam Girdwood <lgirdwood@gmail.com>, Patrick Lai <plai@codeaurora.org>, Banajit Goswami <bgoswami@codeaurora.org>, Jaroslav Kysela <perex@perex.cz>, Takashi Iwai <tiwai@suse.com>, alsa-devel@alsa-project.org, linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH v3 6/6] ASoC: qdsp6: dt-bindings: Add q6afe pcm dt binding documentation Date: Tue, 11 Feb 2020 20:52:22 -0500 [thread overview] Message-ID: <20200212015222.8229-7-adam@serbinski.com> (raw) In-Reply-To: <20200212015222.8229-1-adam@serbinski.com> This patch adds documentation of bindings required for PCM ports on AFE. Signed-off-by: Adam Serbinski <adam@serbinski.com> CC: Andy Gross <agross@kernel.org> CC: Mark Rutland <mark.rutland@arm.com> CC: Liam Girdwood <lgirdwood@gmail.com> CC: Patrick Lai <plai@codeaurora.org> CC: Banajit Goswami <bgoswami@codeaurora.org> CC: Jaroslav Kysela <perex@perex.cz> CC: Takashi Iwai <tiwai@suse.com> CC: alsa-devel@alsa-project.org CC: linux-arm-msm@vger.kernel.org CC: devicetree@vger.kernel.org CC: linux-kernel@vger.kernel.org --- .../devicetree/bindings/sound/qcom,q6afe.txt | 42 +++++++++++++++++++ 1 file changed, 42 insertions(+) diff --git a/Documentation/devicetree/bindings/sound/qcom,q6afe.txt b/Documentation/devicetree/bindings/sound/qcom,q6afe.txt index d74888b9f1bb..6b1b17d31a2a 100644 --- a/Documentation/devicetree/bindings/sound/qcom,q6afe.txt +++ b/Documentation/devicetree/bindings/sound/qcom,q6afe.txt @@ -51,6 +51,24 @@ configuration of each dai. Must contain the following properties. Definition: Must be list of serial data lines used by this dai. should be one or more of the 0-3 sd lines. + - qcom,pcm-quantype + Usage: required for pcm interface + Value type: <u32> + Definition: PCM quantization type + 0 - ALAW, no padding + 1 - MULAW, no padding + 2 - Linear, no padding + 3 - ALAW, padding + 4 - MULAW, padding + 5 - Linear, padding + + - qcom,pcm-slot-mapping + Usage: required for pcm interface + Value type: <prop-encoded-array> + Definition: Slot mapping for audio channels. Array size is the number + of slots, minimum 1, maximum 4. The value is 0 for no mapping + to the slot, or the channel number from 1 to 32. + - qcom,tdm-sync-mode: Usage: required for tdm interface Value type: <prop-encoded-array> @@ -174,5 +192,29 @@ q6afe@4 { reg = <23>; qcom,sd-lines = <1>; }; + + pri-pcm-rx@105 { + reg = <105>; + qcom,pcm-quantype = <2>; + qcom,pcm-slot-mapping = <1>; + }; + + pri-pcm-tx@106 { + reg = <106>; + qcom,pcm-quantype = <2>; + qcom,pcm-slot-mapping = <1>; + }; + + quat-pcm-rx@111 { + reg = <111>; + qcom,pcm-quantype = <5>; + qcom,pcm-slot-mapping = <0 0 1>; + }; + + quat-pcm-tx@112 { + reg = <112>; + qcom,pcm-quantype = <5>; + qcom,pcm-slot-mapping = <0 0 1>; + }; }; }; -- 2.21.1
WARNING: multiple messages have this Message-ID (diff)
From: Adam Serbinski <adam@serbinski.com> To: Mark Brown <broonie@kernel.org>, Srini Kandagatla <srinivas.kandagatla@linaro.org>, Rob Herring <robh+dt@kernel.org>, Bjorn Andersson <bjorn.andersson@linaro.org> Cc: Mark Rutland <mark.rutland@arm.com>, devicetree@vger.kernel.org, alsa-devel@alsa-project.org, Banajit Goswami <bgoswami@codeaurora.org>, linux-arm-msm@vger.kernel.org, Patrick Lai <plai@codeaurora.org>, Takashi Iwai <tiwai@suse.com>, Liam Girdwood <lgirdwood@gmail.com>, Andy Gross <agross@kernel.org>, Adam Serbinski <adam@serbinski.com>, linux-kernel@vger.kernel.org Subject: [alsa-devel] [PATCH v3 6/6] ASoC: qdsp6: dt-bindings: Add q6afe pcm dt binding documentation Date: Tue, 11 Feb 2020 20:52:22 -0500 [thread overview] Message-ID: <20200212015222.8229-7-adam@serbinski.com> (raw) In-Reply-To: <20200212015222.8229-1-adam@serbinski.com> This patch adds documentation of bindings required for PCM ports on AFE. Signed-off-by: Adam Serbinski <adam@serbinski.com> CC: Andy Gross <agross@kernel.org> CC: Mark Rutland <mark.rutland@arm.com> CC: Liam Girdwood <lgirdwood@gmail.com> CC: Patrick Lai <plai@codeaurora.org> CC: Banajit Goswami <bgoswami@codeaurora.org> CC: Jaroslav Kysela <perex@perex.cz> CC: Takashi Iwai <tiwai@suse.com> CC: alsa-devel@alsa-project.org CC: linux-arm-msm@vger.kernel.org CC: devicetree@vger.kernel.org CC: linux-kernel@vger.kernel.org --- .../devicetree/bindings/sound/qcom,q6afe.txt | 42 +++++++++++++++++++ 1 file changed, 42 insertions(+) diff --git a/Documentation/devicetree/bindings/sound/qcom,q6afe.txt b/Documentation/devicetree/bindings/sound/qcom,q6afe.txt index d74888b9f1bb..6b1b17d31a2a 100644 --- a/Documentation/devicetree/bindings/sound/qcom,q6afe.txt +++ b/Documentation/devicetree/bindings/sound/qcom,q6afe.txt @@ -51,6 +51,24 @@ configuration of each dai. Must contain the following properties. Definition: Must be list of serial data lines used by this dai. should be one or more of the 0-3 sd lines. + - qcom,pcm-quantype + Usage: required for pcm interface + Value type: <u32> + Definition: PCM quantization type + 0 - ALAW, no padding + 1 - MULAW, no padding + 2 - Linear, no padding + 3 - ALAW, padding + 4 - MULAW, padding + 5 - Linear, padding + + - qcom,pcm-slot-mapping + Usage: required for pcm interface + Value type: <prop-encoded-array> + Definition: Slot mapping for audio channels. Array size is the number + of slots, minimum 1, maximum 4. The value is 0 for no mapping + to the slot, or the channel number from 1 to 32. + - qcom,tdm-sync-mode: Usage: required for tdm interface Value type: <prop-encoded-array> @@ -174,5 +192,29 @@ q6afe@4 { reg = <23>; qcom,sd-lines = <1>; }; + + pri-pcm-rx@105 { + reg = <105>; + qcom,pcm-quantype = <2>; + qcom,pcm-slot-mapping = <1>; + }; + + pri-pcm-tx@106 { + reg = <106>; + qcom,pcm-quantype = <2>; + qcom,pcm-slot-mapping = <1>; + }; + + quat-pcm-rx@111 { + reg = <111>; + qcom,pcm-quantype = <5>; + qcom,pcm-slot-mapping = <0 0 1>; + }; + + quat-pcm-tx@112 { + reg = <112>; + qcom,pcm-quantype = <5>; + qcom,pcm-slot-mapping = <0 0 1>; + }; }; }; -- 2.21.1 _______________________________________________ Alsa-devel mailing list Alsa-devel@alsa-project.org https://mailman.alsa-project.org/mailman/listinfo/alsa-devel
next prev parent reply other threads:[~2020-02-12 1:52 UTC|newest] Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top [not found] <20200212015222.8229-1-adam@serbinski.com> 2020-02-12 1:52 ` [PATCH v3 1/6] ASoC: qdsp6: dt-bindings: Add q6afe pcm dt binding Adam Serbinski 2020-02-12 1:52 ` [alsa-devel] " Adam Serbinski 2020-02-12 1:52 ` [PATCH v3 2/6] ASoC: qdsp6: q6afe: add support to pcm ports Adam Serbinski 2020-02-12 1:52 ` [alsa-devel] " Adam Serbinski 2020-02-12 1:52 ` [PATCH v3 3/6] ASoC: qdsp6: q6afe-dai: add support to pcm port dais Adam Serbinski 2020-02-12 1:52 ` [alsa-devel] " Adam Serbinski 2020-02-12 9:52 ` Srinivas Kandagatla 2020-02-12 9:52 ` [alsa-devel] " Srinivas Kandagatla 2020-02-12 9:53 ` Srinivas Kandagatla 2020-02-12 9:53 ` [alsa-devel] " Srinivas Kandagatla 2020-02-12 1:52 ` [PATCH v3 4/6] ASoC: qdsp6: q6routing: add pcm port routing Adam Serbinski 2020-02-12 1:52 ` [alsa-devel] " Adam Serbinski 2020-02-12 1:52 ` [PATCH v3 5/6] ASoC: qcom: apq8096: add support for primary and quaternary I2S/PCM Adam Serbinski 2020-02-12 1:52 ` [alsa-devel] " Adam Serbinski 2020-02-12 1:52 ` Adam Serbinski [this message] 2020-02-12 1:52 ` [alsa-devel] [PATCH v3 6/6] ASoC: qdsp6: dt-bindings: Add q6afe pcm dt binding documentation Adam Serbinski 2020-02-12 9:59 ` Srinivas Kandagatla 2020-02-12 9:59 ` [alsa-devel] " Srinivas Kandagatla 2020-02-12 11:01 ` Adam Serbinski 2020-02-12 11:01 ` [alsa-devel] " Adam Serbinski 2020-02-12 11:43 ` Srinivas Kandagatla 2020-02-12 11:43 ` [alsa-devel] " Srinivas Kandagatla 2020-02-12 12:07 ` Adam Serbinski 2020-02-12 12:07 ` [alsa-devel] " Adam Serbinski
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