On 29/06/2022 18:44, Viorel Suman (OSS) wrote: > From: Abel Vesa <abel.vesa@xxxxxxx> > > In order to replace the fsl,scu txt file from bindings/arm/freescale, > we need to split it between the right subsystems. This patch documents > separately the 'ocotp' child node of the SCU main node. > > Signed-off-by: Abel Vesa <abel.vesa@xxxxxxx> > Signed-off-by: Viorel Suman <viorel.suman@xxxxxxx> > --- > .../bindings/nvmem/fsl,scu-ocotp.yaml | 57 +++++++++++++++++++ > 1 file changed, 57 insertions(+) > create mode 100644 Documentation/devicetree/bindings/nvmem/fsl,scu-ocotp.yaml > > diff --git a/Documentation/devicetree/bindings/nvmem/fsl,scu-ocotp.yaml b/Documentation/devicetree/bindings/nvmem/fsl,scu-ocotp.yaml > new file mode 100644 > index 000000000000..a8972acb1b01 > --- /dev/null > +++ b/Documentation/devicetree/bindings/nvmem/fsl,scu-ocotp.yaml > @@ -0,0 +1,57 @@ > +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) > +%YAML 1.2 > +--- > +$id: http://devicetree.org/schemas/nvmem/fsl,scu-ocotp.yaml# > +$schema: http://devicetree.org/meta-schemas/core.yaml# > + > +title: i.MX SCU Client Device Node - OCOTP bindings based on SCU Message Protocol > + > +maintainers: > + - Dong Aisheng <aisheng.dong@xxxxxxx> > + > +description: i.MX SCU Client Device Node > + Client nodes are maintained as children of the relevant IMX-SCU device node. > + Detailed bindings are described in bindings/nvmem/nvmem.txt Skip last sentence, does not make sense anymore. > + > +allOf: > + - $ref: "nvmem.yaml#" Don't mix quotes. I mentioned it last time, although in other place. > + > +properties: > + compatible: > + enum: > + - fsl,imx8qm-scu-ocotp > + - fsl,imx8qxp-scu-ocotp > + > +patternProperties: > + '^mac@[0-9a-f]*$': > + type: object > + description: > + MAC address. > + > + properties: > + reg: > + description: > + Byte offset within OCOTP where the MAC address is stored > + maxItems: 1 > + > + required: > + - reg > + > + additionalProperties: false > + > +required: > + - compatible > + > +unevaluatedProperties: false > + > +examples: > + - | > + imx8qx-ocotp { Just "ocotp" (generic node naming). > + compatible = "fsl,imx8qxp-scu-ocotp"; > + #address-cells = <1>; > + #size-cells = <1>; > + > + fec_mac0: mac@2c4 { > + reg = <0x2c4 6>; > + }; > + }; Best regards, Krzysztof
