| Message ID | 20200512123449.16517-2-grygorii.strashko@ti.com (mailing list archive) |
|---|---|
| State | Mainlined |
| Commit | 232150cc32ea375dc5d6b0a05ecab224c87ca7ee |
| Headers | show |
| Series | soc: ti: add k3 platforms chipid module driver | expand |
On Tue, 12 May 2020 15:34:48 +0300, Grygorii Strashko wrote: > Add DT binding for Texas Instruments K3 Multicore SoC platforms chipid > module which is represented by CTRLMMR_xxx_JTAGID register and contains > information about SoC id and revision. > > Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com> > Reviewed-by: Lokesh Vutla <lokeshvutla@ti.com> > Reviewed-by: Tero Kristo <t-kristo@ti.com> > --- > .../bindings/soc/ti/k3-socinfo.yaml | 40 +++++++++++++++++++ > 1 file changed, 40 insertions(+) > create mode 100644 Documentation/devicetree/bindings/soc/ti/k3-socinfo.yaml > Reviewed-by: Rob Herring <robh@kernel.org>
diff --git a/Documentation/devicetree/bindings/soc/ti/k3-socinfo.yaml b/Documentation/devicetree/bindings/soc/ti/k3-socinfo.yaml new file mode 100644 index 000000000000..a1a8423b2e2e --- /dev/null +++ b/Documentation/devicetree/bindings/soc/ti/k3-socinfo.yaml @@ -0,0 +1,40 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/soc/ti/k3-socinfo.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Texas Instruments K3 Multicore SoC platforms chipid module + +maintainers: + - Tero Kristo <t-kristo@ti.com> + - Nishanth Menon <nm@ti.com> + +description: | + Texas Instruments (ARM64) K3 Multicore SoC platforms chipid module is + represented by CTRLMMR_xxx_JTAGID register which contains information about + SoC id and revision. + +properties: + $nodename: + pattern: "^chipid@[0-9a-f]+$" + + compatible: + items: + - const: ti,am654-chipid + + reg: + maxItems: 1 + +required: + - compatible + - reg + +additionalProperties: false + +examples: + - | + chipid@43000014 { + compatible = "ti,am654-chipid"; + reg = <0x43000014 0x4>; + };