diff mbox series

[v2,1/2] dt-bindings: soc: ti: add binding for k3 platforms chipid module

Message ID 20200505193417.2112-2-grygorii.strashko@ti.com
State Superseded, archived
Headers show
Series soc: ti: add k3 platforms chipid module driver | expand

Checks

Context Check Description
robh/checkpatch success
robh/dt-meta-schema success

Commit Message

Grygorii Strashko May 5, 2020, 7:34 p.m. UTC
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>
---
 .../bindings/soc/ti/k3-socinfo.yaml           | 40 +++++++++++++++++++
 1 file changed, 40 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/soc/ti/k3-socinfo.yaml

Comments

Grygorii Strashko May 6, 2020, 7:21 p.m. UTC | #1
Hi Rob,

On 05/05/2020 22:34, 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>
> ---
>   .../bindings/soc/ti/k3-socinfo.yaml           | 40 +++++++++++++++++++
>   1 file changed, 40 insertions(+)
>   create mode 100644 Documentation/devicetree/bindings/soc/ti/k3-socinfo.yaml
> 
> 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>;
> +    };
> 

Rob, Do you have any comments here?
diff mbox series

Patch

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>;
+    };