| Message ID | dd2c66ba07a8025da2c377c1b6e46f9d7304c9bc.1622429026.git.ming.qian@nxp.com |
|---|---|
| State | New |
| Headers | show |
| Series | imx8q video decoder/encoder driver | expand |
> Le lundi 31 mai 2021 à 10:51 +0800, Ming Qian a écrit : > > Add devicetree binding documentation for IMX8Q Video Processing Unit > > IP > > > > Signed-off-by: Ming Qian <ming.qian@nxp.com> > > Signed-off-by: Shijie Qin <shijie.qin@nxp.com> > > Signed-off-by: Zhou Peng <eagle.zhou@nxp.com> > > --- > > .../bindings/media/nxp,imx8q-vpu.yaml | 201 > ++++++++++++++++++ > > 1 file changed, 201 insertions(+) > > create mode 100644 > > Documentation/devicetree/bindings/media/nxp,imx8q-vpu.yaml > > > > diff --git > > a/Documentation/devicetree/bindings/media/nxp,imx8q-vpu.yaml > > b/Documentation/devicetree/bindings/media/nxp,imx8q-vpu.yaml > > new file mode 100644 > > index 000000000000..97e428dbfdbe > > --- /dev/null > > +++ b/Documentation/devicetree/bindings/media/nxp,imx8q-vpu.yaml > > @@ -0,0 +1,201 @@ > > +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) > > + > > +%YAML 1.2 > > +--- > > +$id: > > +https://eur01.safelinks.protection.outlook.com/?url=http%3A%2F%2Fdevi > > > +cetree.org%2Fschemas%2Fmedia%2Fnxp%2Cimx8q-vpu.yaml%23&data > =04%7C > > > +01%7Cming.qian%40nxp.com%7C8420b2323fb844ffb7ab08d924428216%7 > C686ea1d > > > +3bc2b4c6fa92cd99c5c301635%7C0%7C0%7C637580690330635265%7CUnk > nown%7CTW > > > +FpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJX > VCI > > > +6Mn0%3D%7C1000&sdata=5D8DWb4rqnARSlauGRZ838IHPH2mHJ6wG > GKG4688gVM% > > +3D&reserved=0 > > +$schema: > > +https://eur01.safelinks.protection.outlook.com/?url=http%3A%2F%2Fdevi > > > +cetree.org%2Fmeta-schemas%2Fcore.yaml%23&data=04%7C01%7Cmin > g.qian > > > +%40nxp.com%7C8420b2323fb844ffb7ab08d924428216%7C686ea1d3bc2b4 > c6fa92cd > > > +99c5c301635%7C0%7C0%7C637580690330635265%7CUnknown%7CTWFp > bGZsb3d8eyJW > > > +IjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C > 1000 > > > +&sdata=E0eIlneiBMKtz2EA%2FgFESzElq2k57nLt7u36J2n51gw%3D& > ;reser > > +ved=0 > > + > > +title: NXP i.MX8Q video encode and decode accelerators > > + > > +maintainers: > > + - ming_qian <ming.qian@nxp.com> > > + - Shijie Qin <shijie.qin@nxp.com> > > + > > +description: |- > > + The Amphion MXC video encode and decode accelerators present on NXP > i.MX8Q SoCs. > > Hi, thanks for this work. Do you think it would be possible to give a version for > the Amphion design that is in used ? This is for the posterity and/or if some > non-NXP vendor needs to use this driver because it picked the same design. > Though form what I understood, Allegro acquired it, and might not be > continuing that model, it remains that is nicer if we document as much as we > can, to give maximum relevance to you rcontribution. Hi Nicolas, We will add the description of the version for the Amphion IP in the V2 patch, thank you for your advice > > > + > > +allOf: > > + - $ref: /schemas/simple-bus.yaml# > > + > > +properties: > > + compatible: > > + items: > > + - enum: > > + - nxp,imx8qxp-vpu > > + - nxp,imx8qm-vpu > > + > > + reg: > > + maxItems: 1 > > + > > + power-domains: > > + maxItems: 1 > > + > > + memory-region: > > + description: > > + Phandle to a node describing reserved memory used by VPU. > > + (see bindings/reserved-memory/reserved-memory.txt) > > + > > + vpu_lpcg: > > + description: > > + This is vpu Low-Power Clock Gate (LPCG) module. > > + > > + mu_m0: > > + description: > > + Each vpu core correspond a MU node, which used for > communication between > > + driver and firmware. Implement via mailbox on driver. > > + > > + vpu_core: > > + type: object > > + additionalProperties: false > > + description: > > + Each core correspond a decoder or encoder, need to configure > them > > + separately. > > + > > + properties: > > + compatible: > > + oneOf: > > + - const: nxp,imx8q-vpu-decoder > > + - const: nxp,imx8q-vpu-encoder > > + > > + reg: > > + maxItems: 1 > > + > > + power-domains: > > + maxItems: 1 > > + > > + mbox-names: > > + - const: tx0 > > + - const: tx1 > > + - const: rx > > + > > + mboxes: > > + maxItems: 3 > > + description: > > + List of phandle of 2 MU channels for tx, 1 MU channel for rx. > > + > > + boot-region: > > + description: > > + Phandle to a node describing reserved memory used by > firmware > > + loading. > > + > > + rpc-region: > > + description: > > + Phandle to a node describing reserved memory used by RPC > shared > > + memory between firmware and driver. > > + > > + print-offset: > > + description: > > + The memory offset from RPC address, used by reserve > firmware log. > > + > > + id: > > + description: Index of vpu core. > > + > > + required: > > + - compatible > > + - reg > > + - power-domains > > + - mbox-names > > + - mboxes > > + - boot-region > > + - rpc-region > > + - print-offset > > + - id > > + > > + > > +required: > > + - compatible > > + - reg > > + - power-domains > > + - memory-region > > + - vpu_lpcg > > + - mu_m0 > > + - vpu_core > > + > > +examples: > > + # Device node example for i.MX8QM platform: > > + - | > > + #include <dt-bindings/firmware/imx/rsrc.h> > > + > > + vpu: vpu-bus@2c000000 { > > + compatible = "nxp,imx8qm-vpu", "simple-bus"; > > + ranges = <0x2c000000 0x2c000000 0x2000000>; > > + reg = <0x2c000000 0x1000000>; > > + #address-cells = <1>; > > + #size-cells = <1>; > > + power-domains = <&pd IMX_SC_R_VPU>; > > + memory-region = <&vpu_reserved>; > > + > > + vpu_lpcg: clock-controller@2c000000 { > > + compatible = "fsl,imx8qxp-lpcg-vpu"; > > + reg = <0x2c000000 0x2000000>; > > + #clock-cells = <1>; > > + status = "disabled"; > > + }; > > + > > + mu_m0: mailbox@2d000000 { > > + compatible = "fsl,imx6sx-mu"; > > + reg = <0x2d000000 0x20000>; > > + interrupts = <0 472 4>; > > + #mbox-cells = <2>; > > + power-domains = <&pd IMX_SC_R_VPU_MU_0>; > > + }; > > + > > + mu1_m0: mailbox@2d020000 { > > + compatible = "fsl,imx6sx-mu"; > > + reg = <0x2d020000 0x20000>; > > + interrupts = <0 473 4>; > > + #mbox-cells = <2>; > > + power-domains = <&pd IMX_SC_R_VPU_MU_1>; > > + }; > > + > > + mu2_m0: mailbox@2d040000 { > > + compatible = "fsl,imx6sx-mu"; > > + reg = <0x2d040000 0x20000>; > > + interrupts = <0 474 4>; > > + #mbox-cells = <2>; > > + power-domains = <&pd IMX_SC_R_VPU_MU_2>; > > + }; > > + > > + vpu_core0: vpu_decoder@2d080000 { > > + compatible = "nxp,imx8q-vpu-decoder"; > > + reg = <0x2d080000 0x10000>; > > + power-domains = <&pd IMX_SC_R_VPU_DEC_0>; > > + mbox-names = "tx0", "tx1", "rx"; > > + mboxes = <&mu_m0 0 0 > > + &mu_m0 0 1 > > + &mu_m0 1 0>; > > + boot-region = <&decoder_boot>; > > + rpc-region = <&decoder_rpc>; > > + print-offset = <0x180000>; > > + id = <0>; > > + }; > > + > > + vpu_core1: vpu_encoder@2d090000 { > > + compatible = "nxp,imx8q-vpu-encoder"; > > + reg = <0x2d090000 0x10000>; > > + power-domains = <&pd IMX_SC_R_VPU_ENC_0>; > > + mbox-names = "tx0", "tx1", "rx"; > > + mboxes = <&mu1_m0 0 0 > > + &mu1_m0 0 1 > > + &mu1_m0 1 0>; > > + boot-region = <&encoder1_boot>; > > + rpc-region = <&encoder1_rpc>; > > + print-offset = <0x80000>; > > + id = <1>; > > + }; > > + > > + vpu_core2: vpu_encoder@2d0a0000 { > > + reg = <0x2d0a0000 0x10000>; > > + compatible = "nxp,imx8q-vpu-encoder"; > > + power-domains = <&pd IMX_SC_R_VPU_ENC_1>; > > + mbox-names = "tx0", "tx1", "rx"; > > + mboxes = <&mu2_m0 0 0 > > + &mu2_m0 0 1 > > + &mu2_m0 1 0>; > > + boot-region = <&encoder2_boot>; > > + rpc-region = <&encoder2_rpc>; > > + id = <2>; > > + }; > > + }; > > + > > +... >
On Mon, 31 May 2021 10:51:09 +0800, Ming Qian wrote: > Add devicetree binding documentation for IMX8Q Video Processing Unit IP > > Signed-off-by: Ming Qian <ming.qian@nxp.com> > Signed-off-by: Shijie Qin <shijie.qin@nxp.com> > Signed-off-by: Zhou Peng <eagle.zhou@nxp.com> > --- > .../bindings/media/nxp,imx8q-vpu.yaml | 201 ++++++++++++++++++ > 1 file changed, 201 insertions(+) > create mode 100644 Documentation/devicetree/bindings/media/nxp,imx8q-vpu.yaml > My bot found errors running 'make DT_CHECKER_FLAGS=-m dt_binding_check' on your patch (DT_CHECKER_FLAGS is new in v5.13): yamllint warnings/errors: ./Documentation/devicetree/bindings/media/nxp,imx8q-vpu.yaml:24:9: [warning] wrong indentation: expected 10 but found 8 (indentation) ./Documentation/devicetree/bindings/media/nxp,imx8q-vpu.yaml:67:13: [warning] wrong indentation: expected 10 but found 12 (indentation) ./Documentation/devicetree/bindings/media/nxp,imx8q-vpu.yaml:94:7: [warning] wrong indentation: expected 8 but found 6 (indentation) dtschema/dtc warnings/errors: /builds/robherring/linux-dt-review/Documentation/devicetree/bindings/media/nxp,imx8q-vpu.yaml: properties:mu_m0: Additional properties are not allowed ('vpu_core' was unexpected) hint: Keywords must be a subset of known json-schema keywords from schema $id: http://devicetree.org/meta-schemas/keywords.yaml# /builds/robherring/linux-dt-review/Documentation/devicetree/bindings/media/nxp,imx8q-vpu.yaml: properties:mu_m0: 'vpu_core' is not one of ['$ref', 'additionalItems', 'additionalProperties', 'allOf', 'anyOf', 'const', 'contains', 'default', 'dependencies', 'deprecated', 'description', 'else', 'enum', 'exclusiveMaximum', 'exclusiveMinimum', 'items', 'if', 'minItems', 'minimum', 'maxItems', 'maximum', 'multipleOf', 'not', 'oneOf', 'pattern', 'patternProperties', 'properties', 'required', 'then', 'type', 'typeSize', 'unevaluatedProperties', 'uniqueItems'] from schema $id: http://devicetree.org/meta-schemas/keywords.yaml# /builds/robherring/linux-dt-review/Documentation/devicetree/bindings/media/nxp,imx8q-vpu.yaml: 'oneOf' conditional failed, one must be fixed: 'unevaluatedProperties' is a required property 'additionalProperties' is a required property hint: A schema with a "$ref" to another schema either can define all properties used and use "additionalProperties" or can use "unevaluatedProperties" from schema $id: http://devicetree.org/meta-schemas/base.yaml# /builds/robherring/linux-dt-review/Documentation/devicetree/bindings/media/nxp,imx8q-vpu.yaml: ignoring, error in schema: properties: mu_m0 warning: no schema found in file: ./Documentation/devicetree/bindings/media/nxp,imx8q-vpu.yaml Documentation/devicetree/bindings/media/nxp,imx8q-vpu.example.dt.yaml:0:0: /example-0/vpu-bus@2c000000: failed to match any schema with compatible: ['nxp,imx8qm-vpu', 'simple-bus'] Documentation/devicetree/bindings/media/nxp,imx8q-vpu.example.dt.yaml:0:0: /example-0/vpu-bus@2c000000/vpu_decoder@2d080000: failed to match any schema with compatible: ['nxp,imx8q-vpu-decoder'] Documentation/devicetree/bindings/media/nxp,imx8q-vpu.example.dt.yaml:0:0: /example-0/vpu-bus@2c000000/vpu_encoder@2d090000: failed to match any schema with compatible: ['nxp,imx8q-vpu-encoder'] Documentation/devicetree/bindings/media/nxp,imx8q-vpu.example.dt.yaml:0:0: /example-0/vpu-bus@2c000000/vpu_encoder@2d0a0000: failed to match any schema with compatible: ['nxp,imx8q-vpu-encoder'] See https://patchwork.ozlabs.org/patch/1485530 This check can fail if there are any dependencies. The base for a patch series is generally the most recent rc1. If you already ran 'make dt_binding_check' and didn't see the above error(s), then make sure 'yamllint' is installed and dt-schema is up to date: pip3 install dtschema --upgrade Please check and re-submit.
> On Mon, 31 May 2021 10:51:09 +0800, Ming Qian wrote: > > Add devicetree binding documentation for IMX8Q Video Processing Unit > > IP > > > > Signed-off-by: Ming Qian <ming.qian@nxp.com> > > Signed-off-by: Shijie Qin <shijie.qin@nxp.com> > > Signed-off-by: Zhou Peng <eagle.zhou@nxp.com> > > --- > > .../bindings/media/nxp,imx8q-vpu.yaml | 201 > ++++++++++++++++++ > > 1 file changed, 201 insertions(+) > > create mode 100644 > > Documentation/devicetree/bindings/media/nxp,imx8q-vpu.yaml > > > > My bot found errors running 'make DT_CHECKER_FLAGS=-m dt_binding_check' > on your patch (DT_CHECKER_FLAGS is new in v5.13): > > yamllint warnings/errors: > ./Documentation/devicetree/bindings/media/nxp,imx8q-vpu.yaml:24:9: > [warning] wrong indentation: expected 10 but found 8 (indentation) > ./Documentation/devicetree/bindings/media/nxp,imx8q-vpu.yaml:67:13: > [warning] wrong indentation: expected 10 but found 12 (indentation) > ./Documentation/devicetree/bindings/media/nxp,imx8q-vpu.yaml:94:7: > [warning] wrong indentation: expected 8 but found 6 (indentation) > > dtschema/dtc warnings/errors: > /builds/robherring/linux-dt-review/Documentation/devicetree/bindings/media > /nxp,imx8q-vpu.yaml: properties:mu_m0: Additional properties are not > allowed ('vpu_core' was unexpected) > hint: Keywords must be a subset of known json-schema keywords > from schema $id: > https://eur01.safelinks.protection.outlook.com/?url=http%3A%2F%2Fdevicetr > ee.org%2Fmeta-schemas%2Fkeywords.yaml%23&data=04%7C01%7Cmin > g.qian%40nxp.com%7Ce1c1c81d4bf349f4551408d92501bba0%7C686ea1d3b > c2b4c6fa92cd99c5c301635%7C0%7C0%7C637581511648466898%7CUnkno > wn%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1ha > WwiLCJXVCI6Mn0%3D%7C1000&sdata=z5K2eJR%2FKDI7GZbxzI733VSgAI > R%2FI4sx9Visl21IJe8%3D&reserved=0 > /builds/robherring/linux-dt-review/Documentation/devicetree/bindings/media > /nxp,imx8q-vpu.yaml: properties:mu_m0: 'vpu_core' is not one of ['$ref', > 'additionalItems', 'additionalProperties', 'allOf', 'anyOf', 'const', 'contains', > 'default', 'dependencies', 'deprecated', 'description', 'else', 'enum', > 'exclusiveMaximum', 'exclusiveMinimum', 'items', 'if', 'minItems', 'minimum', > 'maxItems', 'maximum', 'multipleOf', 'not', 'oneOf', 'pattern', > 'patternProperties', 'properties', 'required', 'then', 'type', 'typeSize', > 'unevaluatedProperties', 'uniqueItems'] > from schema $id: > https://eur01.safelinks.protection.outlook.com/?url=http%3A%2F%2Fdevicetr > ee.org%2Fmeta-schemas%2Fkeywords.yaml%23&data=04%7C01%7Cmin > g.qian%40nxp.com%7Ce1c1c81d4bf349f4551408d92501bba0%7C686ea1d3b > c2b4c6fa92cd99c5c301635%7C0%7C0%7C637581511648466898%7CUnkno > wn%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1ha > WwiLCJXVCI6Mn0%3D%7C1000&sdata=z5K2eJR%2FKDI7GZbxzI733VSgAI > R%2FI4sx9Visl21IJe8%3D&reserved=0 > /builds/robherring/linux-dt-review/Documentation/devicetree/bindings/media > /nxp,imx8q-vpu.yaml: 'oneOf' conditional failed, one must be fixed: > 'unevaluatedProperties' is a required property > 'additionalProperties' is a required property > hint: A schema with a "$ref" to another schema either can define all > properties used and use "additionalProperties" or can use > "unevaluatedProperties" > from schema $id: > https://eur01.safelinks.protection.outlook.com/?url=http%3A%2F%2Fdevicetr > ee.org%2Fmeta-schemas%2Fbase.yaml%23&data=04%7C01%7Cming.qia > n%40nxp.com%7Ce1c1c81d4bf349f4551408d92501bba0%7C686ea1d3bc2b4 > c6fa92cd99c5c301635%7C0%7C0%7C637581511648466898%7CUnknown%7 > CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiL > CJXVCI6Mn0%3D%7C1000&sdata=5XtViMjNpB5Xk6d82g%2FCb54xz2J2jK > crmhXa5cusqNA%3D&reserved=0 > /builds/robherring/linux-dt-review/Documentation/devicetree/bindings/media > /nxp,imx8q-vpu.yaml: ignoring, error in schema: properties: mu_m0 > warning: no schema found in > file: ./Documentation/devicetree/bindings/media/nxp,imx8q-vpu.yaml > Documentation/devicetree/bindings/media/nxp,imx8q-vpu.example.dt.yaml:0: > 0: /example-0/vpu-bus@2c000000: failed to match any schema with > compatible: ['nxp,imx8qm-vpu', 'simple-bus'] > Documentation/devicetree/bindings/media/nxp,imx8q-vpu.example.dt.yaml:0: > 0: /example-0/vpu-bus@2c000000/vpu_decoder@2d080000: failed to match > any schema with compatible: ['nxp,imx8q-vpu-decoder'] > Documentation/devicetree/bindings/media/nxp,imx8q-vpu.example.dt.yaml:0: > 0: /example-0/vpu-bus@2c000000/vpu_encoder@2d090000: failed to match > any schema with compatible: ['nxp,imx8q-vpu-encoder'] > Documentation/devicetree/bindings/media/nxp,imx8q-vpu.example.dt.yaml:0: > 0: /example-0/vpu-bus@2c000000/vpu_encoder@2d0a0000: failed to match > any schema with compatible: ['nxp,imx8q-vpu-encoder'] > > See > https://eur01.safelinks.protection.outlook.com/?url=https%3A%2F%2Fpatchw > ork.ozlabs.org%2Fpatch%2F1485530&data=04%7C01%7Cming.qian%40n > xp.com%7Ce1c1c81d4bf349f4551408d92501bba0%7C686ea1d3bc2b4c6fa92 > cd99c5c301635%7C0%7C0%7C637581511648466898%7CUnknown%7CTWF > pbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVC > I6Mn0%3D%7C1000&sdata=UuQ%2Fc7p6ybq5AQPNjxUHRqYCImyKvVeY > 9UQCfeiE94g%3D&reserved=0 > > This check can fail if there are any dependencies. The base for a patch series is > generally the most recent rc1. > > If you already ran 'make dt_binding_check' and didn't see the above error(s), > then make sure 'yamllint' is installed and dt-schema is up to > date: > > pip3 install dtschema --upgrade > > Please check and re-submit. Hi Rob, I have found the problem, I 'll fix it and re-submit soon
diff --git a/Documentation/devicetree/bindings/media/nxp,imx8q-vpu.yaml b/Documentation/devicetree/bindings/media/nxp,imx8q-vpu.yaml new file mode 100644 index 000000000000..97e428dbfdbe --- /dev/null +++ b/Documentation/devicetree/bindings/media/nxp,imx8q-vpu.yaml @@ -0,0 +1,201 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) + +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/media/nxp,imx8q-vpu.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: NXP i.MX8Q video encode and decode accelerators + +maintainers: + - ming_qian <ming.qian@nxp.com> + - Shijie Qin <shijie.qin@nxp.com> + +description: |- + The Amphion MXC video encode and decode accelerators present on NXP i.MX8Q SoCs. + +allOf: + - $ref: /schemas/simple-bus.yaml# + +properties: + compatible: + items: + - enum: + - nxp,imx8qxp-vpu + - nxp,imx8qm-vpu + + reg: + maxItems: 1 + + power-domains: + maxItems: 1 + + memory-region: + description: + Phandle to a node describing reserved memory used by VPU. + (see bindings/reserved-memory/reserved-memory.txt) + + vpu_lpcg: + description: + This is vpu Low-Power Clock Gate (LPCG) module. + + mu_m0: + description: + Each vpu core correspond a MU node, which used for communication between + driver and firmware. Implement via mailbox on driver. + + vpu_core: + type: object + additionalProperties: false + description: + Each core correspond a decoder or encoder, need to configure them + separately. + + properties: + compatible: + oneOf: + - const: nxp,imx8q-vpu-decoder + - const: nxp,imx8q-vpu-encoder + + reg: + maxItems: 1 + + power-domains: + maxItems: 1 + + mbox-names: + - const: tx0 + - const: tx1 + - const: rx + + mboxes: + maxItems: 3 + description: + List of phandle of 2 MU channels for tx, 1 MU channel for rx. + + boot-region: + description: + Phandle to a node describing reserved memory used by firmware + loading. + + rpc-region: + description: + Phandle to a node describing reserved memory used by RPC shared + memory between firmware and driver. + + print-offset: + description: + The memory offset from RPC address, used by reserve firmware log. + + id: + description: Index of vpu core. + + required: + - compatible + - reg + - power-domains + - mbox-names + - mboxes + - boot-region + - rpc-region + - print-offset + - id + + +required: + - compatible + - reg + - power-domains + - memory-region + - vpu_lpcg + - mu_m0 + - vpu_core + +examples: + # Device node example for i.MX8QM platform: + - | + #include <dt-bindings/firmware/imx/rsrc.h> + + vpu: vpu-bus@2c000000 { + compatible = "nxp,imx8qm-vpu", "simple-bus"; + ranges = <0x2c000000 0x2c000000 0x2000000>; + reg = <0x2c000000 0x1000000>; + #address-cells = <1>; + #size-cells = <1>; + power-domains = <&pd IMX_SC_R_VPU>; + memory-region = <&vpu_reserved>; + + vpu_lpcg: clock-controller@2c000000 { + compatible = "fsl,imx8qxp-lpcg-vpu"; + reg = <0x2c000000 0x2000000>; + #clock-cells = <1>; + status = "disabled"; + }; + + mu_m0: mailbox@2d000000 { + compatible = "fsl,imx6sx-mu"; + reg = <0x2d000000 0x20000>; + interrupts = <0 472 4>; + #mbox-cells = <2>; + power-domains = <&pd IMX_SC_R_VPU_MU_0>; + }; + + mu1_m0: mailbox@2d020000 { + compatible = "fsl,imx6sx-mu"; + reg = <0x2d020000 0x20000>; + interrupts = <0 473 4>; + #mbox-cells = <2>; + power-domains = <&pd IMX_SC_R_VPU_MU_1>; + }; + + mu2_m0: mailbox@2d040000 { + compatible = "fsl,imx6sx-mu"; + reg = <0x2d040000 0x20000>; + interrupts = <0 474 4>; + #mbox-cells = <2>; + power-domains = <&pd IMX_SC_R_VPU_MU_2>; + }; + + vpu_core0: vpu_decoder@2d080000 { + compatible = "nxp,imx8q-vpu-decoder"; + reg = <0x2d080000 0x10000>; + power-domains = <&pd IMX_SC_R_VPU_DEC_0>; + mbox-names = "tx0", "tx1", "rx"; + mboxes = <&mu_m0 0 0 + &mu_m0 0 1 + &mu_m0 1 0>; + boot-region = <&decoder_boot>; + rpc-region = <&decoder_rpc>; + print-offset = <0x180000>; + id = <0>; + }; + + vpu_core1: vpu_encoder@2d090000 { + compatible = "nxp,imx8q-vpu-encoder"; + reg = <0x2d090000 0x10000>; + power-domains = <&pd IMX_SC_R_VPU_ENC_0>; + mbox-names = "tx0", "tx1", "rx"; + mboxes = <&mu1_m0 0 0 + &mu1_m0 0 1 + &mu1_m0 1 0>; + boot-region = <&encoder1_boot>; + rpc-region = <&encoder1_rpc>; + print-offset = <0x80000>; + id = <1>; + }; + + vpu_core2: vpu_encoder@2d0a0000 { + reg = <0x2d0a0000 0x10000>; + compatible = "nxp,imx8q-vpu-encoder"; + power-domains = <&pd IMX_SC_R_VPU_ENC_1>; + mbox-names = "tx0", "tx1", "rx"; + mboxes = <&mu2_m0 0 0 + &mu2_m0 0 1 + &mu2_m0 1 0>; + boot-region = <&encoder2_boot>; + rpc-region = <&encoder2_rpc>; + id = <2>; + }; + }; + +...