| Message ID | 20250412-ppcyaml-soc-v4-1-bd34f4613d31@posteo.net (mailing list archive) |
|---|---|
| State | Superseded |
| Headers | show |
| Series | [v4] dt-bindings: powerpc: Add Freescale/NXP MPC83xx SoCs | expand |
Le 12/04/2025 à 15:55, J. Neuschäfer via B4 Relay a écrit : > From: "J. Neuschäfer" <j.ne@posteo.net> > > Add a new binding for MPC83xx platforms, describing the board compatible > strings used in currently existing device trees. > > Note that the SoC bus is called immr@... in many existing devicetrees, > but this contradicts the simple-bus binding. > > Reviewed-by: Rob Herring (Arm) <robh@kernel.org> > Signed-off-by: J. Neuschäfer <j.ne@posteo.net> > --- Looks consistant with mpc83xx platforms. Reviewed-by: Christophe Leroy <christophe.leroy@csgroup.eu> For correctness with dt-bindings documentation format check with DT maintainers/reviewers. > Changes in v4: > - Rebase on v6.15-rc1 > - Link to v3: https://eur01.safelinks.protection.outlook.com/?url=https%3A%2F%2Flore.kernel.org%2Fr%2F20250220-ppcyaml-soc-v3-1-b8c98a61bc1a%40posteo.net&data=05%7C02%7Cchristophe.leroy%40csgroup.eu%7C6a17702bd4a14e74161208dd79cbabc9%7C8b87af7d86474dc78df45f69a2011bb5%7C0%7C0%7C638800637855467799%7CUnknown%7CTWFpbGZsb3d8eyJFbXB0eU1hcGkiOnRydWUsIlYiOiIwLjAuMDAwMCIsIlAiOiJXaW4zMiIsIkFOIjoiTWFpbCIsIldUIjoyfQ%3D%3D%7C0%7C%7C%7C&sdata=bmGcvUV0O7kyAlbwQQw1Ct8a%2FFz7ZI1Ama79vSykKjo%3D&reserved=0 > --- > > V4: > - Try to list all existing compatible strings for MPC83xx boards > > V3: > - split out as a single patch > - otherwise no changes > > V2: > - part of series [PATCH v2 00/12] YAML conversion of several Freescale/PowerPC DT bindings > Link: https://eur01.safelinks.protection.outlook.com/?url=https%3A%2F%2Flore.kernel.org%2Flkml%2F20250207-ppcyaml-v2-1-8137b0c42526%40posteo.net%2F&data=05%7C02%7Cchristophe.leroy%40csgroup.eu%7C6a17702bd4a14e74161208dd79cbabc9%7C8b87af7d86474dc78df45f69a2011bb5%7C0%7C0%7C638800637855486884%7CUnknown%7CTWFpbGZsb3d8eyJFbXB0eU1hcGkiOnRydWUsIlYiOiIwLjAuMDAwMCIsIlAiOiJXaW4zMiIsIkFOIjoiTWFpbCIsIldUIjoyfQ%3D%3D%7C0%7C%7C%7C&sdata=JcWFEfu6kvOEwZPXGlH1wG3Ab2zyukRXva%2FW2sr05lA%3D&reserved=0 > - trim subject line > - fix property order to comply with dts coding style > - add Rob Herrings's R-b tag > --- > .../bindings/powerpc/fsl/fsl,mpc83xx.yaml | 93 ++++++++++++++++++++++ > 1 file changed, 93 insertions(+) > > diff --git a/Documentation/devicetree/bindings/powerpc/fsl/fsl,mpc83xx.yaml b/Documentation/devicetree/bindings/powerpc/fsl/fsl,mpc83xx.yaml > new file mode 100644 > index 0000000000000000000000000000000000000000..9e37d155c5829a652d1e4e59536b6586a58d530e > --- /dev/null > +++ b/Documentation/devicetree/bindings/powerpc/fsl/fsl,mpc83xx.yaml > @@ -0,0 +1,93 @@ > +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) > +%YAML 1.2 > +--- > +$id: https://eur01.safelinks.protection.outlook.com/?url=http%3A%2F%2Fdevicetree.org%2Fschemas%2Fpowerpc%2Ffsl%2Ffsl%2Cmpc83xx.yaml%23&data=05%7C02%7Cchristophe.leroy%40csgroup.eu%7C6a17702bd4a14e74161208dd79cbabc9%7C8b87af7d86474dc78df45f69a2011bb5%7C0%7C0%7C638800637855503120%7CUnknown%7CTWFpbGZsb3d8eyJFbXB0eU1hcGkiOnRydWUsIlYiOiIwLjAuMDAwMCIsIlAiOiJXaW4zMiIsIkFOIjoiTWFpbCIsIldUIjoyfQ%3D%3D%7C0%7C%7C%7C&sdata=5X55e7ezKH%2ByZkaMchZ3iEIIKt1cLZBcDIsUqyMiBA0%3D&reserved=0 > +$schema: https://eur01.safelinks.protection.outlook.com/?url=http%3A%2F%2Fdevicetree.org%2Fmeta-schemas%2Fcore.yaml%23&data=05%7C02%7Cchristophe.leroy%40csgroup.eu%7C6a17702bd4a14e74161208dd79cbabc9%7C8b87af7d86474dc78df45f69a2011bb5%7C0%7C0%7C638800637855517944%7CUnknown%7CTWFpbGZsb3d8eyJFbXB0eU1hcGkiOnRydWUsIlYiOiIwLjAuMDAwMCIsIlAiOiJXaW4zMiIsIkFOIjoiTWFpbCIsIldUIjoyfQ%3D%3D%7C0%7C%7C%7C&sdata=9%2BNfMJcauF%2FFaVQpIovnwAKbRkclTrmZRPehLopstsM%3D&reserved=0 > + > +title: Freescale PowerQUICC II Pro (MPC83xx) platforms > + > +maintainers: > + - J. Neuschäfer <j.ne@posteo.net> > + > +properties: > + $nodename: > + const: '/' > + compatible: > + oneOf: > + - description: MPC83xx Reference Design Boards > + items: > + - enum: > + - fsl,mpc8308rdb > + - fsl,mpc8315erdb > + - fsl,mpc8360rdk > + - fsl,mpc8377rdb > + - fsl,mpc8377wlan > + - fsl,mpc8378rdb > + - fsl,mpc8379rdb > + > + - description: MPC8313E Reference Design Board > + items: > + - const: MPC8313ERDB > + - const: MPC831xRDB > + - const: MPC83xxRDB > + > + - description: MPC8323E Reference Design Board > + items: > + - const: MPC8323ERDB > + - const: MPC832xRDB > + - const: MPC83xxRDB > + > + - description: MPC8349E-mITX(-GP) Reference Design Platform > + items: > + - enum: > + - MPC8349EMITX > + - MPC8349EMITXGP > + - const: MPC834xMITX > + - const: MPC83xxMITX > + > + - description: Keymile KMETER1 board > + const: keymile,KMETER1 > + > + - description: MPC8308 P1M board > + const: denx,mpc8308_p1m > + > +patternProperties: > + "^soc@.*$": > + type: object > + properties: > + compatible: > + oneOf: > + - items: > + - enum: > + - fsl,mpc8315-immr > + - fsl,mpc8308-immr > + - const: simple-bus > + - items: > + - const: fsl,mpc8360-immr > + - const: fsl,immr > + - const: fsl,soc > + - const: simple-bus > + - const: simple-bus > + > +additionalProperties: true > + > +examples: > + - | > + / { > + compatible = "fsl,mpc8315erdb"; > + model = "MPC8315E-RDB"; > + #address-cells = <1>; > + #size-cells = <1>; > + > + soc@e0000000 { > + compatible = "fsl,mpc8315-immr", "simple-bus"; > + reg = <0xe0000000 0x00000200>; > + #address-cells = <1>; > + #size-cells = <1>; > + device_type = "soc"; > + ranges = <0 0xe0000000 0x00100000>; > + bus-frequency = <0>; > + }; > + }; > + > +... > > --- > base-commit: 0af2f6be1b4281385b618cb86ad946eded089ac8 > change-id: 20250220-ppcyaml-soc-cae1f14cf389 > > Best regards,
diff --git a/Documentation/devicetree/bindings/powerpc/fsl/fsl,mpc83xx.yaml b/Documentation/devicetree/bindings/powerpc/fsl/fsl,mpc83xx.yaml new file mode 100644 index 0000000000000000000000000000000000000000..9e37d155c5829a652d1e4e59536b6586a58d530e --- /dev/null +++ b/Documentation/devicetree/bindings/powerpc/fsl/fsl,mpc83xx.yaml @@ -0,0 +1,93 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/powerpc/fsl/fsl,mpc83xx.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Freescale PowerQUICC II Pro (MPC83xx) platforms + +maintainers: + - J. Neuschäfer <j.ne@posteo.net> + +properties: + $nodename: + const: '/' + compatible: + oneOf: + - description: MPC83xx Reference Design Boards + items: + - enum: + - fsl,mpc8308rdb + - fsl,mpc8315erdb + - fsl,mpc8360rdk + - fsl,mpc8377rdb + - fsl,mpc8377wlan + - fsl,mpc8378rdb + - fsl,mpc8379rdb + + - description: MPC8313E Reference Design Board + items: + - const: MPC8313ERDB + - const: MPC831xRDB + - const: MPC83xxRDB + + - description: MPC8323E Reference Design Board + items: + - const: MPC8323ERDB + - const: MPC832xRDB + - const: MPC83xxRDB + + - description: MPC8349E-mITX(-GP) Reference Design Platform + items: + - enum: + - MPC8349EMITX + - MPC8349EMITXGP + - const: MPC834xMITX + - const: MPC83xxMITX + + - description: Keymile KMETER1 board + const: keymile,KMETER1 + + - description: MPC8308 P1M board + const: denx,mpc8308_p1m + +patternProperties: + "^soc@.*$": + type: object + properties: + compatible: + oneOf: + - items: + - enum: + - fsl,mpc8315-immr + - fsl,mpc8308-immr + - const: simple-bus + - items: + - const: fsl,mpc8360-immr + - const: fsl,immr + - const: fsl,soc + - const: simple-bus + - const: simple-bus + +additionalProperties: true + +examples: + - | + / { + compatible = "fsl,mpc8315erdb"; + model = "MPC8315E-RDB"; + #address-cells = <1>; + #size-cells = <1>; + + soc@e0000000 { + compatible = "fsl,mpc8315-immr", "simple-bus"; + reg = <0xe0000000 0x00000200>; + #address-cells = <1>; + #size-cells = <1>; + device_type = "soc"; + ranges = <0 0xe0000000 0x00100000>; + bus-frequency = <0>; + }; + }; + +...