| Message ID | 20231014112905.1512650-1-niravkumar.l.rabara@intel.com |
|---|---|
| State | New |
| Headers | show |
| Series | [v2] dt-bindings: soc: altera: convert socfpga-system.txt to yaml | expand |
On Sat, Oct 14, 2023 at 07:29:05PM +0800, niravkumar.l.rabara@intel.com wrote: > From: Niravkumar L Rabara <niravkumar.l.rabara@intel.com> > > Convert socfpga-system.txt to altr,socfpga-sys-mgr.yaml and move to > soc directory. > > Add platform names in description for clarity. ARM(32-bit) platforms > Cyclone5, Arria5 and Arria10 is using "altr,sys-mgr" compatible, > while ARM64 is using "altr,sys-mgr-s10" compatible. > Removed "cpu1-start-addr" for ARM64 as it is not required. > > Signed-off-by: Niravkumar L Rabara <niravkumar.l.rabara@intel.com> > --- > > Changes in v2: > - Added detail description of changes in commit message. > - Moved coverted yaml file to soc folder. > > .../bindings/arm/altera/socfpga-system.txt | 25 --------- > .../soc/altera/altr,socfpga-sys-mgr.yaml | 51 +++++++++++++++++++ altr,sys-mgr.yaml > 2 files changed, 51 insertions(+), 25 deletions(-) > delete mode 100644 Documentation/devicetree/bindings/arm/altera/socfpga-system.txt > create mode 100644 Documentation/devicetree/bindings/soc/altera/altr,socfpga-sys-mgr.yaml > > diff --git a/Documentation/devicetree/bindings/arm/altera/socfpga-system.txt b/Documentation/devicetree/bindings/arm/altera/socfpga-system.txt > deleted file mode 100644 > index 82edbaaa3f85..000000000000 > --- a/Documentation/devicetree/bindings/arm/altera/socfpga-system.txt > +++ /dev/null > @@ -1,25 +0,0 @@ > -Altera SOCFPGA System Manager > - > -Required properties: > -- compatible : "altr,sys-mgr" > -- reg : Should contain 1 register ranges(address and length) > -- cpu1-start-addr : CPU1 start address in hex. > - > -Example: > - sysmgr@ffd08000 { > - compatible = "altr,sys-mgr"; > - reg = <0xffd08000 0x1000>; > - cpu1-start-addr = <0xffd080c4>; > - }; > - > -ARM64 - Stratix10 > -Required properties: > -- compatible : "altr,sys-mgr-s10" > -- reg : Should contain 1 register range(address and length) > - for system manager register. > - > -Example: > - sysmgr@ffd12000 { > - compatible = "altr,sys-mgr-s10"; > - reg = <0xffd12000 0x228>; > - }; > diff --git a/Documentation/devicetree/bindings/soc/altera/altr,socfpga-sys-mgr.yaml b/Documentation/devicetree/bindings/soc/altera/altr,socfpga-sys-mgr.yaml > new file mode 100644 > index 000000000000..b8bf63bba567 > --- /dev/null > +++ b/Documentation/devicetree/bindings/soc/altera/altr,socfpga-sys-mgr.yaml > @@ -0,0 +1,51 @@ > +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) > +%YAML 1.2 > +--- > +$id: http://devicetree.org/schemas/soc/altera/altr,socfpga-sys-mgr.yaml# > +$schema: http://devicetree.org/meta-schemas/core.yaml# > + > +title: Altera SOCFPGA System Manager > + > +maintainers: > + - Dinh Nguyen <dinguyen@kernel.org> > + > +properties: > + compatible: > + oneOf: > + - description: Cyclone5/Arria5/Arria10 > + const: altr,sys-mgr > + - description: Stratix10 SoC > + items: > + - const: altr,sys-mgr-s10 > + - const: altr,sys-mgr > + > + reg: > + maxItems: 1 > + > + cpu1-start-addr: > + $ref: /schemas/types.yaml#/definitions/uint32 > + description: CPU1 start address in hex > + > +required: > + - compatible > + - reg > + > +allOf: > + - if: > + properties: > + compatible: > + contains: > + const: altr,sys-mgr-s10 > + then: > + properties: > + cpu1-start-addr: false > + > +additionalProperties: false > + > +examples: > + - | > + sysmgr@ffd08000 { > + compatible = "altr,sys-mgr"; > + reg = <0xffd08000 0x1000>; > + cpu1-start-addr = <0xffd080c4>; > + }; > -- > 2.25.1 >
diff --git a/Documentation/devicetree/bindings/arm/altera/socfpga-system.txt b/Documentation/devicetree/bindings/arm/altera/socfpga-system.txt deleted file mode 100644 index 82edbaaa3f85..000000000000 --- a/Documentation/devicetree/bindings/arm/altera/socfpga-system.txt +++ /dev/null @@ -1,25 +0,0 @@ -Altera SOCFPGA System Manager - -Required properties: -- compatible : "altr,sys-mgr" -- reg : Should contain 1 register ranges(address and length) -- cpu1-start-addr : CPU1 start address in hex. - -Example: - sysmgr@ffd08000 { - compatible = "altr,sys-mgr"; - reg = <0xffd08000 0x1000>; - cpu1-start-addr = <0xffd080c4>; - }; - -ARM64 - Stratix10 -Required properties: -- compatible : "altr,sys-mgr-s10" -- reg : Should contain 1 register range(address and length) - for system manager register. - -Example: - sysmgr@ffd12000 { - compatible = "altr,sys-mgr-s10"; - reg = <0xffd12000 0x228>; - }; diff --git a/Documentation/devicetree/bindings/soc/altera/altr,socfpga-sys-mgr.yaml b/Documentation/devicetree/bindings/soc/altera/altr,socfpga-sys-mgr.yaml new file mode 100644 index 000000000000..b8bf63bba567 --- /dev/null +++ b/Documentation/devicetree/bindings/soc/altera/altr,socfpga-sys-mgr.yaml @@ -0,0 +1,51 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/soc/altera/altr,socfpga-sys-mgr.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Altera SOCFPGA System Manager + +maintainers: + - Dinh Nguyen <dinguyen@kernel.org> + +properties: + compatible: + oneOf: + - description: Cyclone5/Arria5/Arria10 + const: altr,sys-mgr + - description: Stratix10 SoC + items: + - const: altr,sys-mgr-s10 + - const: altr,sys-mgr + + reg: + maxItems: 1 + + cpu1-start-addr: + $ref: /schemas/types.yaml#/definitions/uint32 + description: CPU1 start address in hex + +required: + - compatible + - reg + +allOf: + - if: + properties: + compatible: + contains: + const: altr,sys-mgr-s10 + then: + properties: + cpu1-start-addr: false + +additionalProperties: false + +examples: + - | + sysmgr@ffd08000 { + compatible = "altr,sys-mgr"; + reg = <0xffd08000 0x1000>; + cpu1-start-addr = <0xffd080c4>; + };