[v4] riscv: spacemit: Add SpacemiT K3 SoC and K3 Pico-ITX board

[PATCH v4 05/11] dt-bindings: riscv: spacemit: add K3 and Pico-ITX board bindings

Posted by Guodong Xu 4 weeks, 1 day ago

Add DT binding documentation for the SpacemiT K3 SoC and the board Pico-ITX
which is a 2.5-inch single-board computer.

Signed-off-by: Guodong Xu <guodong@riscstar.com>
---
v4: Adjust maintainers list in alphabetic order.
    Declare spacemit,k3-pico-itx as an enum, which can save future
     code change when adding new boards.
v3: No change.
v2: Use one-blank-space between name and email address.
---
 Documentation/devicetree/bindings/riscv/spacemit.yaml | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/Documentation/devicetree/bindings/riscv/spacemit.yaml b/Documentation/devicetree/bindings/riscv/spacemit.yaml
index 9c49482002f7..b958b94a924d 100644
--- a/Documentation/devicetree/bindings/riscv/spacemit.yaml
+++ b/Documentation/devicetree/bindings/riscv/spacemit.yaml
@@ -7,6 +7,7 @@ $schema: http://devicetree.org/meta-schemas/core.yaml#
 title: SpacemiT SoC-based boards
 
 maintainers:
+  - Guodong Xu <guodong@riscstar.com>
   - Yangyu Chen <cyy@cyyself.name>
   - Yixun Lan <dlan@gentoo.org>
 
@@ -26,6 +27,10 @@ properties:
               - xunlong,orangepi-r2s
               - xunlong,orangepi-rv2
           - const: spacemit,k1
+      - items:
+          - enum:
+              - spacemit,k3-pico-itx
+          - const: spacemit,k3
 
 additionalProperties: true
 

-- 
2.43.0

Re: [PATCH v4 05/11] dt-bindings: riscv: spacemit: add K3 and Pico-ITX board bindings

Posted by Conor Dooley 3 weeks, 5 days ago

On Sat, Jan 10, 2026 at 01:18:17PM +0800, Guodong Xu wrote:
> Add DT binding documentation for the SpacemiT K3 SoC and the board Pico-ITX
> which is a 2.5-inch single-board computer.
> 
> Signed-off-by: Guodong Xu <guodong@riscstar.com>

Acked-by: Conor Dooley <conor.dooley@microchip.com>

Re: [PATCH v4 05/11] dt-bindings: riscv: spacemit: add K3 and Pico-ITX board bindings

Posted by Yixun Lan 4 weeks ago

Hi Guodong,

On 13:18 Sat 10 Jan     , Guodong Xu wrote:
> Add DT binding documentation for the SpacemiT K3 SoC and the board Pico-ITX
> which is a 2.5-inch single-board computer.
> 
> Signed-off-by: Guodong Xu <guodong@riscstar.com>

Reviewed-by: Yixun Lan <dlan@gentoo.org>

> ---
> v4: Adjust maintainers list in alphabetic order.
>     Declare spacemit,k3-pico-itx as an enum, which can save future
>      code change when adding new boards.
> v3: No change.
> v2: Use one-blank-space between name and email address.
> ---
>  Documentation/devicetree/bindings/riscv/spacemit.yaml | 5 +++++
>  1 file changed, 5 insertions(+)
> 
> diff --git a/Documentation/devicetree/bindings/riscv/spacemit.yaml b/Documentation/devicetree/bindings/riscv/spacemit.yaml
> index 9c49482002f7..b958b94a924d 100644
> --- a/Documentation/devicetree/bindings/riscv/spacemit.yaml
> +++ b/Documentation/devicetree/bindings/riscv/spacemit.yaml
> @@ -7,6 +7,7 @@ $schema: http://devicetree.org/meta-schemas/core.yaml#
>  title: SpacemiT SoC-based boards
>  
>  maintainers:
> +  - Guodong Xu <guodong@riscstar.com>
>    - Yangyu Chen <cyy@cyyself.name>
>    - Yixun Lan <dlan@gentoo.org>
>  
> @@ -26,6 +27,10 @@ properties:
>                - xunlong,orangepi-r2s
>                - xunlong,orangepi-rv2
>            - const: spacemit,k1
> +      - items:
> +          - enum:
> +              - spacemit,k3-pico-itx
> +          - const: spacemit,k3
>  
>  additionalProperties: true
>  
> 
> -- 
> 2.43.0
> 

-- 
Yixun Lan (dlan)