From: "Peng Fan (OSS)" <peng.fan@oss.nxp.com> To: andersson@kernel.org, mathieu.poirier@linaro.org, robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org, shawnguo@kernel.org, s.hauer@pengutronix.de Cc: kernel@pengutronix.de, festevam@gmail.com, linux-imx@nxp.com, linux-remoteproc@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Peng Fan <peng.fan@nxp.com>, Rob Herring <robh@kernel.org> Subject: [PATCH V7 1/7] dt-bindings: remoteproc: imx_rproc: support i.MX8QXP Date: Fri, 14 Oct 2022 11:10:31 +0800 [thread overview] Message-ID: <20221014031037.1070424-2-peng.fan@oss.nxp.com> (raw) In-Reply-To: <20221014031037.1070424-1-peng.fan@oss.nxp.com> From: Peng Fan <peng.fan@nxp.com> Add i.MX8QXP compatible Add a new property fsl,resource-id for SoC which supports SCFW. This property is used to check whether remote process is under control of Linux or not. Add fsl,entry-address to specify the entry address which used by SCFW to kick M4. To i.MX8QM/QXP, when M4 is in the same hardware partition with Cortex-A cores, need power up M4 through SCFW, then M4 could start. So introduce power-domains property Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Peng Fan <peng.fan@nxp.com> --- .../bindings/remoteproc/fsl,imx-rproc.yaml | 15 +++++++++++++++ 1 file changed, 15 insertions(+) diff --git a/Documentation/devicetree/bindings/remoteproc/fsl,imx-rproc.yaml b/Documentation/devicetree/bindings/remoteproc/fsl,imx-rproc.yaml index 3a1f59ad79e2..70322e57b6ff 100644 --- a/Documentation/devicetree/bindings/remoteproc/fsl,imx-rproc.yaml +++ b/Documentation/devicetree/bindings/remoteproc/fsl,imx-rproc.yaml @@ -22,6 +22,7 @@ properties: - fsl,imx8mn-cm7 - fsl,imx8mp-cm7 - fsl,imx8mq-cm4 + - fsl,imx8qxp-cm4 - fsl,imx8ulp-cm33 - fsl,imx93-cm33 @@ -54,12 +55,26 @@ properties: minItems: 1 maxItems: 32 + power-domains: + maxItems: 8 + fsl,auto-boot: $ref: /schemas/types.yaml#/definitions/flag description: Indicate whether need to load the default firmware and start the remote processor automatically. + fsl,entry-address: + $ref: /schemas/types.yaml#/definitions/uint32 + description: + Specify CPU entry address for SCU enabled processor. + + fsl,resource-id: + $ref: /schemas/types.yaml#/definitions/uint32 + description: + This property is to specify the resource id of the remote processor in SoC + which supports SCFW + required: - compatible -- 2.37.1
WARNING: multiple messages have this Message-ID (diff)
From: "Peng Fan (OSS)" <peng.fan@oss.nxp.com> To: andersson@kernel.org, mathieu.poirier@linaro.org, robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org, shawnguo@kernel.org, s.hauer@pengutronix.de Cc: kernel@pengutronix.de, festevam@gmail.com, linux-imx@nxp.com, linux-remoteproc@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Peng Fan <peng.fan@nxp.com>, Rob Herring <robh@kernel.org> Subject: [PATCH V7 1/7] dt-bindings: remoteproc: imx_rproc: support i.MX8QXP Date: Fri, 14 Oct 2022 11:10:31 +0800 [thread overview] Message-ID: <20221014031037.1070424-2-peng.fan@oss.nxp.com> (raw) In-Reply-To: <20221014031037.1070424-1-peng.fan@oss.nxp.com> From: Peng Fan <peng.fan@nxp.com> Add i.MX8QXP compatible Add a new property fsl,resource-id for SoC which supports SCFW. This property is used to check whether remote process is under control of Linux or not. Add fsl,entry-address to specify the entry address which used by SCFW to kick M4. To i.MX8QM/QXP, when M4 is in the same hardware partition with Cortex-A cores, need power up M4 through SCFW, then M4 could start. So introduce power-domains property Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Peng Fan <peng.fan@nxp.com> --- .../bindings/remoteproc/fsl,imx-rproc.yaml | 15 +++++++++++++++ 1 file changed, 15 insertions(+) diff --git a/Documentation/devicetree/bindings/remoteproc/fsl,imx-rproc.yaml b/Documentation/devicetree/bindings/remoteproc/fsl,imx-rproc.yaml index 3a1f59ad79e2..70322e57b6ff 100644 --- a/Documentation/devicetree/bindings/remoteproc/fsl,imx-rproc.yaml +++ b/Documentation/devicetree/bindings/remoteproc/fsl,imx-rproc.yaml @@ -22,6 +22,7 @@ properties: - fsl,imx8mn-cm7 - fsl,imx8mp-cm7 - fsl,imx8mq-cm4 + - fsl,imx8qxp-cm4 - fsl,imx8ulp-cm33 - fsl,imx93-cm33 @@ -54,12 +55,26 @@ properties: minItems: 1 maxItems: 32 + power-domains: + maxItems: 8 + fsl,auto-boot: $ref: /schemas/types.yaml#/definitions/flag description: Indicate whether need to load the default firmware and start the remote processor automatically. + fsl,entry-address: + $ref: /schemas/types.yaml#/definitions/uint32 + description: + Specify CPU entry address for SCU enabled processor. + + fsl,resource-id: + $ref: /schemas/types.yaml#/definitions/uint32 + description: + This property is to specify the resource id of the remote processor in SoC + which supports SCFW + required: - compatible -- 2.37.1 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
next prev parent reply other threads:[~2022-10-14 3:10 UTC|newest] Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top 2022-10-14 3:10 [PATCH V7 0/7] remoteproc: imx_rproc: support i.MX8QM/QXP Peng Fan (OSS) 2022-10-14 3:10 ` Peng Fan (OSS) 2022-10-14 3:10 ` Peng Fan (OSS) [this message] 2022-10-14 3:10 ` [PATCH V7 1/7] dt-bindings: remoteproc: imx_rproc: support i.MX8QXP Peng Fan (OSS) 2022-10-14 3:10 ` [PATCH V7 2/7] dt-bindings: remoteproc: imx_rproc: support i.MX8QM Peng Fan (OSS) 2022-10-14 3:10 ` Peng Fan (OSS) 2022-10-16 15:34 ` Krzysztof Kozlowski 2022-10-16 15:34 ` Krzysztof Kozlowski 2022-10-17 5:10 ` Peng Fan 2022-10-17 5:10 ` Peng Fan 2022-10-14 3:10 ` [PATCH V7 3/7] remoteproc: imx_rproc: support attaching to i.MX8QXP M4 Peng Fan (OSS) 2022-10-14 3:10 ` Peng Fan (OSS) 2022-10-14 3:10 ` [PATCH V7 4/7] remoteproc: imx_rproc: support kicking Mcore from Linux for i.MX8QXP Peng Fan (OSS) 2022-10-14 3:10 ` Peng Fan (OSS) 2022-10-14 3:10 ` [PATCH V7 5/7] remoteproc: imx_rproc: support i.MX8QM Peng Fan (OSS) 2022-10-14 3:10 ` Peng Fan (OSS) 2022-10-14 3:10 ` [PATCH V7 6/7] remoteproc: imx_rproc: request mbox channel later Peng Fan (OSS) 2022-10-14 3:10 ` Peng Fan (OSS) 2022-10-14 17:49 ` Mathieu Poirier 2022-10-14 17:49 ` Mathieu Poirier 2022-10-17 3:13 ` Peng Fan 2022-10-17 3:13 ` Peng Fan 2022-10-17 17:33 ` Mathieu Poirier 2022-10-17 17:33 ` Mathieu Poirier 2022-10-18 7:05 ` Peng Fan 2022-10-18 7:05 ` Peng Fan 2022-10-14 3:10 ` [PATCH V7 7/7] remoteproc: imx_rproc: Enable attach recovery for i.MX8QM/QXP Peng Fan (OSS) 2022-10-14 3:10 ` Peng Fan (OSS)
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