2023-11-28 06:11:45

by Jacky Huang

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Subject: [PATCH v2 1/4] dt-bindings: reset: Add syscon to nuvoton ma35d1 system-management node

From: Jacky Huang <[email protected]>

Add a compatible 'syscon' to the system management node since the system
control registers are mapped by this driver. The other driver must access
the system control registers through 'regmap' using a phandle that
references this node.

Signed-off-by: Jacky Huang <[email protected]>
---
.../devicetree/bindings/reset/nuvoton,ma35d1-reset.yaml | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/Documentation/devicetree/bindings/reset/nuvoton,ma35d1-reset.yaml b/Documentation/devicetree/bindings/reset/nuvoton,ma35d1-reset.yaml
index 34c5c1c08ec1..3ce7dcecd87a 100644
--- a/Documentation/devicetree/bindings/reset/nuvoton,ma35d1-reset.yaml
+++ b/Documentation/devicetree/bindings/reset/nuvoton,ma35d1-reset.yaml
@@ -18,6 +18,7 @@ properties:
compatible:
items:
- const: nuvoton,ma35d1-reset
+ - const: syscon

reg:
maxItems: 1
@@ -37,7 +38,7 @@ examples:
- |

system-management@40460000 {
- compatible = "nuvoton,ma35d1-reset";
+ compatible = "nuvoton,ma35d1-reset", "syscon";
reg = <0x40460000 0x200>;
#reset-cells = <1>;
};
--
2.34.1


2023-11-28 07:32:34

by Krzysztof Kozlowski

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Subject: Re: [PATCH v2 1/4] dt-bindings: reset: Add syscon to nuvoton ma35d1 system-management node

On 28/11/2023 07:11, Jacky Huang wrote:
> From: Jacky Huang <[email protected]>
>
> Add a compatible 'syscon' to the system management node since the system
> control registers are mapped by this driver. The other driver must access
> the system control registers through 'regmap' using a phandle that
> references this node.
>
> Signed-off-by: Jacky Huang <[email protected]>

Acked-by: Krzysztof Kozlowski <[email protected]>

Best regards,
Krzysztof

2023-11-29 10:29:19

by Philipp Zabel

[permalink] [raw]
Subject: Re: [PATCH v2 1/4] dt-bindings: reset: Add syscon to nuvoton ma35d1 system-management node

On Di, 2023-11-28 at 06:11 +0000, Jacky Huang wrote:
> From: Jacky Huang <[email protected]>
>
> Add a compatible 'syscon' to the system management node since the system
> control registers are mapped by this driver. The other driver must access
> the system control registers through 'regmap' using a phandle that
> references this node.
>
> Signed-off-by: Jacky Huang <[email protected]>

Acked-by: Philipp Zabel <[email protected]>

to be applied together with the dts changes.

regards
Philipp