diff mbox series

[V3,1/3] dt-bindings: nvmem: make "reg" property optional

Message ID 20220218070729.3256-2-zajec5@gmail.com (mailing list archive)
State New, archived
Headers show
Series [V3,1/3] dt-bindings: nvmem: make "reg" property optional | expand

Commit Message

Rafał Miłecki Feb. 18, 2022, 7:07 a.m. UTC 
From: Rafał Miłecki <rafal@milecki.pl>

Most NVMEM providers have cells at hardcoded addresses however there are
some exceptions. Some devices store cells layout in internal structs
using custom formats.

It's important to allow NVMEM consumers to still reference such NVMEM
cells. Making "reg" optional allows defining NVMEM cells by their names
only and using them with phandles.

Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Reviewed-by: Rob Herring <robh@kernel.org>
---
 Documentation/devicetree/bindings/nvmem/nvmem.yaml | 3 ---
 1 file changed, 3 deletions(-)

Comments

Srinivas Kandagatla Feb. 25, 2022, 1:30 p.m. UTC | #1 
On 18/02/2022 07:07, Rafał Miłecki wrote:
> From: Rafał Miłecki <rafal@milecki.pl>
> 
> Most NVMEM providers have cells at hardcoded addresses however there are
> some exceptions. Some devices store cells layout in internal structs
> using custom formats.
> 
> It's important to allow NVMEM consumers to still reference such NVMEM
> cells. Making "reg" optional allows defining NVMEM cells by their names
> only and using them with phandles.
> 
> Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
> Reviewed-by: Rob Herring <robh@kernel.org>


Applied thanks,

--srini
> ---
>   Documentation/devicetree/bindings/nvmem/nvmem.yaml | 3 ---
>   1 file changed, 3 deletions(-)
> 
> diff --git a/Documentation/devicetree/bindings/nvmem/nvmem.yaml b/Documentation/devicetree/bindings/nvmem/nvmem.yaml
> index 43ed7e32e5ac..3bb349c634cb 100644
> --- a/Documentation/devicetree/bindings/nvmem/nvmem.yaml
> +++ b/Documentation/devicetree/bindings/nvmem/nvmem.yaml
> @@ -60,9 +60,6 @@ patternProperties:
>               description:
>                 Size in bit within the address range specified by reg.
>   
> -    required:
> -      - reg
> -
>   additionalProperties: true
>   
>   examples:
diff mbox series

Patch

diff --git a/Documentation/devicetree/bindings/nvmem/nvmem.yaml b/Documentation/devicetree/bindings/nvmem/nvmem.yaml
index 43ed7e32e5ac..3bb349c634cb 100644
--- a/Documentation/devicetree/bindings/nvmem/nvmem.yaml
+++ b/Documentation/devicetree/bindings/nvmem/nvmem.yaml
@@ -60,9 +60,6 @@  patternProperties:
             description:
               Size in bit within the address range specified by reg.
 
-    required:
-      - reg
-
 additionalProperties: true
 
 examples: