[PATCH v2 0/2] dt-bindings: serial: uniphier: Fix clocks and resets properties

[PATCH v2 0/2] dt-bindings: serial: uniphier: Fix clocks and resets properties

[Kunihiko Hayashi]

This series fixes dt-bindings for serial controller implemented in UniPhier SoCs.

- Fix "clocks" property for a single entry
- Add missing "resets" property

Changes since v1:
- Add patch 1
- Use maxItems for a single reset

Kunihiko Hayashi (2):
  dt-bindings: serial: uniphier: Use maxItems for a single clock
  dt-bindings: serial: uniphier: Add "resets" property as optional

 .../devicetree/bindings/serial/socionext,uniphier-uart.yaml  | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

-- 
2.25.1

[PATCH v2 1/2] dt-bindings: serial: uniphier: Use maxItems for a single clock

[Kunihiko Hayashi]

'maxItems' is preferred for a single entry, not 'minItems'.

Signed-off-by: Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
---
 .../devicetree/bindings/serial/socionext,uniphier-uart.yaml     | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Documentation/devicetree/bindings/serial/socionext,uniphier-uart.yaml b/Documentation/devicetree/bindings/serial/socionext,uniphier-uart.yaml
index d490c7c4b967..06353028b274 100644
--- a/Documentation/devicetree/bindings/serial/socionext,uniphier-uart.yaml
+++ b/Documentation/devicetree/bindings/serial/socionext,uniphier-uart.yaml
@@ -20,7 +20,7 @@ properties:
     maxItems: 1
 
   clocks:
-    minItems: 1
+    maxItems: 1
 
   auto-flow-control:
     description: enable automatic flow control support.
-- 
2.25.1

[PATCH v2 2/2] dt-bindings: serial: uniphier: Add "resets" property as optional

[Kunihiko Hayashi]

UniPhier UART controller has a reset lines from system controller.
Add "resets" property to fix the following warning.

  uniphier-ld11-global.dtb: serial@54006800: 'resets' does not match any of the regexes: 'pinctrl-[0-9]+'
      From schema: Documentation/devicetree/bindings/serial/socionext,uniphier-uart.yaml

Signed-off-by: Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
---
 .../devicetree/bindings/serial/socionext,uniphier-uart.yaml    | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/Documentation/devicetree/bindings/serial/socionext,uniphier-uart.yaml b/Documentation/devicetree/bindings/serial/socionext,uniphier-uart.yaml
index 06353028b274..3d01cc355778 100644
--- a/Documentation/devicetree/bindings/serial/socionext,uniphier-uart.yaml
+++ b/Documentation/devicetree/bindings/serial/socionext,uniphier-uart.yaml
@@ -22,6 +22,9 @@ properties:
   clocks:
     maxItems: 1
 
+  resets:
+    maxItems: 1
+
   auto-flow-control:
     description: enable automatic flow control support.
     $ref: /schemas/types.yaml#/definitions/flag
-- 
2.25.1

Re: [PATCH v2 1/2] dt-bindings: serial: uniphier: Use maxItems for a single clock

[Krzysztof Kozlowski]

On 30/03/2022 07:15, Kunihiko Hayashi wrote:
> 'maxItems' is preferred for a single entry, not 'minItems'.
> 
> Signed-off-by: Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
> ---
>  .../devicetree/bindings/serial/socionext,uniphier-uart.yaml     | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 


Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>


Best regards,
Krzysztof

Re: [PATCH v2 2/2] dt-bindings: serial: uniphier: Add "resets" property as optional

[Krzysztof Kozlowski]

On 30/03/2022 07:15, Kunihiko Hayashi wrote:
> UniPhier UART controller has a reset lines from system controller.
> Add "resets" property to fix the following warning.
> 
>   uniphier-ld11-global.dtb: serial@54006800: 'resets' does not match any of the regexes: 'pinctrl-[0-9]+'
>       From schema: Documentation/devicetree/bindings/serial/socionext,uniphier-uart.yaml
> 
> Signed-off-by: Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
> ---
>  .../devicetree/bindings/serial/socionext,uniphier-uart.yaml    | 3 +++
>  1 file changed, 3 insertions(+)
> 

Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>

Best regards,
Krzysztof