From: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> To: bjorn.andersson@linaro.org, broonie@kernel.org Cc: plai@codeaurora.org, tiwai@suse.de, robh@kernel.org, devicetree@vger.kernel.org, perex@perex.cz, alsa-devel@alsa-project.org, linux-kernel@vger.kernel.org, lgirdwood@gmail.com, bgoswami@codeaurora.org, Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Subject: [RFC PATCH 01/13] soc: dt-bindings: qcom: add gpr bindings Date: Mon, 7 Jun 2021 16:28:24 +0100 [thread overview] Message-ID: <20210607152836.17154-2-srinivas.kandagatla@linaro.org> (raw) In-Reply-To: <20210607152836.17154-1-srinivas.kandagatla@linaro.org> Qualcomm Generic Packet router aka GPR is the IPC mechanism found in AudioReach next generation signal processing framework to perform command and response messages between various processors. GPR has concepts of static and dynamic port, all static services like APM (Audio Processing Manager), PRM (Proxy resource manager) have fixed port numbers where as dynamic services like graphs have dynamic port numbers which are allocated at runtime. All GPR packet messages will have source and destination domain and port along with opcode and payload. Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> --- .../bindings/soc/qcom/qcom,gpr.yaml | 74 +++++++++++++++++++ 1 file changed, 74 insertions(+) create mode 100644 Documentation/devicetree/bindings/soc/qcom/qcom,gpr.yaml diff --git a/Documentation/devicetree/bindings/soc/qcom/qcom,gpr.yaml b/Documentation/devicetree/bindings/soc/qcom/qcom,gpr.yaml new file mode 100644 index 000000000000..cc08ec51de6a --- /dev/null +++ b/Documentation/devicetree/bindings/soc/qcom/qcom,gpr.yaml @@ -0,0 +1,74 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +%YAML 1.2 +--- +$id: "http://devicetree.org/schemas/soc/qcom/qcom,gpr.yaml#" +$schema: "http://devicetree.org/meta-schemas/core.yaml#" + +title: Qualcomm Generic Packet Router binding + +maintainers: + - Srinivas Kandagatla <srinivas.kandagatla@linaro.org> + +description: | + This binding describes the Qualcomm Generic Packet Router,Shared Memory Manager, + used to send and receive packets between Audio DSP and Application processor. + +properties: + compatible: + const: qcom,gpr + + qcom,glink-channels: + const: adsp_apps + description: + glink channel associated with gpr function + + qcom,gpr-domain: + $ref: /schemas/types.yaml#/definitions/uint32 + enum: [1, 2, 3] + description: + Selects the processor domain for gpr + 1 = Modem Domain + 2 = Audio DSP Domain + 3 = Application Processor Domain + + '#address-cells': + const: 1 + + '#size-cells': + const: 0 + +#GPR Services +patternProperties: + 'gprservice@[0-9]+$': + type: object + description: + GPR node's client devices use subnodes for desired static port services. + + properties: + reg: + maxItems: 1 + description: Service port id + + additionalProperties: false + +required: + - compatible + - qcom,glink-channels + - qcom,gpr-domain + +additionalProperties: false + +examples: + - | + #include <dt-bindings/soc/qcom,gpr.h> + gpr { + compatible = "qcom,gpr"; + qcom,glink-channels = "adsp_apps"; + qcom,gpr-domain = <GPR_DOMAIN_ID_ADSP>; + #address-cells = <1>; + #size-cells = <0>; + + gprservice@1 { + reg = <GPR_APM_MODULE_IID>; + }; + }; -- 2.21.0
WARNING: multiple messages have this Message-ID (diff)
From: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> To: bjorn.andersson@linaro.org, broonie@kernel.org Cc: robh@kernel.org, alsa-devel@alsa-project.org, bgoswami@codeaurora.org, devicetree@vger.kernel.org, tiwai@suse.de, lgirdwood@gmail.com, plai@codeaurora.org, linux-kernel@vger.kernel.org Subject: [RFC PATCH 01/13] soc: dt-bindings: qcom: add gpr bindings Date: Mon, 7 Jun 2021 16:28:24 +0100 [thread overview] Message-ID: <20210607152836.17154-2-srinivas.kandagatla@linaro.org> (raw) In-Reply-To: <20210607152836.17154-1-srinivas.kandagatla@linaro.org> Qualcomm Generic Packet router aka GPR is the IPC mechanism found in AudioReach next generation signal processing framework to perform command and response messages between various processors. GPR has concepts of static and dynamic port, all static services like APM (Audio Processing Manager), PRM (Proxy resource manager) have fixed port numbers where as dynamic services like graphs have dynamic port numbers which are allocated at runtime. All GPR packet messages will have source and destination domain and port along with opcode and payload. Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> --- .../bindings/soc/qcom/qcom,gpr.yaml | 74 +++++++++++++++++++ 1 file changed, 74 insertions(+) create mode 100644 Documentation/devicetree/bindings/soc/qcom/qcom,gpr.yaml diff --git a/Documentation/devicetree/bindings/soc/qcom/qcom,gpr.yaml b/Documentation/devicetree/bindings/soc/qcom/qcom,gpr.yaml new file mode 100644 index 000000000000..cc08ec51de6a --- /dev/null +++ b/Documentation/devicetree/bindings/soc/qcom/qcom,gpr.yaml @@ -0,0 +1,74 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +%YAML 1.2 +--- +$id: "http://devicetree.org/schemas/soc/qcom/qcom,gpr.yaml#" +$schema: "http://devicetree.org/meta-schemas/core.yaml#" + +title: Qualcomm Generic Packet Router binding + +maintainers: + - Srinivas Kandagatla <srinivas.kandagatla@linaro.org> + +description: | + This binding describes the Qualcomm Generic Packet Router,Shared Memory Manager, + used to send and receive packets between Audio DSP and Application processor. + +properties: + compatible: + const: qcom,gpr + + qcom,glink-channels: + const: adsp_apps + description: + glink channel associated with gpr function + + qcom,gpr-domain: + $ref: /schemas/types.yaml#/definitions/uint32 + enum: [1, 2, 3] + description: + Selects the processor domain for gpr + 1 = Modem Domain + 2 = Audio DSP Domain + 3 = Application Processor Domain + + '#address-cells': + const: 1 + + '#size-cells': + const: 0 + +#GPR Services +patternProperties: + 'gprservice@[0-9]+$': + type: object + description: + GPR node's client devices use subnodes for desired static port services. + + properties: + reg: + maxItems: 1 + description: Service port id + + additionalProperties: false + +required: + - compatible + - qcom,glink-channels + - qcom,gpr-domain + +additionalProperties: false + +examples: + - | + #include <dt-bindings/soc/qcom,gpr.h> + gpr { + compatible = "qcom,gpr"; + qcom,glink-channels = "adsp_apps"; + qcom,gpr-domain = <GPR_DOMAIN_ID_ADSP>; + #address-cells = <1>; + #size-cells = <0>; + + gprservice@1 { + reg = <GPR_APM_MODULE_IID>; + }; + }; -- 2.21.0
next prev parent reply other threads:[~2021-06-07 15:30 UTC|newest] Thread overview: 42+ messages / expand[flat|nested] mbox.gz Atom feed top 2021-06-07 15:28 [RFC PATCH 00/13] ASoC: qcom: Add AudioReach support Srinivas Kandagatla 2021-06-07 15:28 ` Srinivas Kandagatla 2021-06-07 15:28 ` Srinivas Kandagatla [this message] 2021-06-07 15:28 ` [RFC PATCH 01/13] soc: dt-bindings: qcom: add gpr bindings Srinivas Kandagatla 2021-06-08 20:50 ` Rob Herring 2021-06-08 20:50 ` Rob Herring 2021-06-07 15:28 ` [RFC PATCH 02/13] soc: qcom: add gpr driver support Srinivas Kandagatla 2021-06-07 15:28 ` Srinivas Kandagatla 2021-06-07 15:28 ` [RFC PATCH 03/13] ASoC: qcom: dt-bindings: add bindings Audio Processing manager Srinivas Kandagatla 2021-06-07 15:28 ` Srinivas Kandagatla 2021-06-18 20:16 ` Rob Herring 2021-06-18 20:16 ` Rob Herring 2021-07-12 8:20 ` Srinivas Kandagatla 2021-07-12 8:20 ` Srinivas Kandagatla 2021-06-07 15:28 ` [RFC PATCH 04/13] ASoC: qcom: audioreach: add basic pkt alloc support Srinivas Kandagatla 2021-06-07 15:28 ` Srinivas Kandagatla 2021-06-07 20:39 ` kernel test robot 2021-06-07 15:28 ` [RFC PATCH 05/13] ASoC: qcom: audioreach: add q6apm support Srinivas Kandagatla 2021-06-07 15:28 ` Srinivas Kandagatla 2021-06-18 20:17 ` Rob Herring 2021-06-18 20:17 ` Rob Herring 2021-07-12 8:18 ` Srinivas Kandagatla 2021-07-12 8:18 ` Srinivas Kandagatla 2021-06-07 15:28 ` [RFC PATCH 06/13] ASoC: qcom: audioreach: add module configuration command helpers Srinivas Kandagatla 2021-06-07 15:28 ` Srinivas Kandagatla 2021-06-07 15:28 ` [RFC PATCH 07/13] ASoC: qcom: audioreach: add topology support Srinivas Kandagatla 2021-06-07 15:28 ` Srinivas Kandagatla 2021-06-07 15:28 ` [RFC PATCH 08/13] ASoC: qcom: audioreach: add q6apm-dai support Srinivas Kandagatla 2021-06-07 15:28 ` Srinivas Kandagatla 2021-06-08 14:48 ` kernel test robot 2021-06-07 15:28 ` [RFC PATCH 09/13] ASoC: qcom: audioreach: add bedai support Srinivas Kandagatla 2021-06-07 15:28 ` Srinivas Kandagatla 2021-06-07 15:28 ` [RFC PATCH 10/13] ASoC: qcom: dt-bindings: add bindings for Proxy Resource Manager Srinivas Kandagatla 2021-06-07 15:28 ` Srinivas Kandagatla 2021-06-07 15:28 ` [RFC PATCH 11/13] ASoC: qcom: audioreach: add q6prm support Srinivas Kandagatla 2021-06-07 15:28 ` Srinivas Kandagatla 2021-06-07 15:28 ` [RFC PATCH 12/13] ASoC: qcom: dt-bindings: add audioreach soundcard compatibles Srinivas Kandagatla 2021-06-07 15:28 ` Srinivas Kandagatla 2021-06-08 20:50 ` Rob Herring 2021-06-08 20:50 ` Rob Herring 2021-06-07 15:28 ` [RFC PATCH 13/13] ASoC: qcom: sm8250: Add audioreach support Srinivas Kandagatla 2021-06-07 15:28 ` Srinivas Kandagatla
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=20210607152836.17154-2-srinivas.kandagatla@linaro.org \ --to=srinivas.kandagatla@linaro.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=lgirdwood@gmail.com \ --cc=linux-kernel@vger.kernel.org \ --cc=perex@perex.cz \ --cc=plai@codeaurora.org \ --cc=robh@kernel.org \ --cc=tiwai@suse.de \ /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: linkBe sure your reply has a Subject: header at the top and a blank line before the message body.
This is an external index of several public inboxes, see mirroring instructions on how to clone and mirror all data and code used by this external index.