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From: Janne Grunau <j@jannau.net>
To: Sasha Finkelstein <k@chaosmail.tech>
Cc: Sven Peter <sven@kernel.org>, Neal Gompa <neal@gompa.dev>,
	Stephen Boyd <sboyd@kernel.org>, Rob Herring <robh@kernel.org>,
	Krzysztof Kozlowski <krzk+dt@kernel.org>,
	Conor Dooley <conor+dt@kernel.org>,
	asahi@lists.linux.dev, linux-arm-kernel@lists.infradead.org,
	linux-kernel@vger.kernel.org, devicetree@vger.kernel.org
Subject: Re: [PATCH v4 1/6] dt-bindings: spmi: apple,spmi: Add t603x
Date: Wed, 5 Aug 2026 14:01:03 +0200	[thread overview]
Message-ID: <20260805120103.GA832571@robin.jannau.net> (raw)
In-Reply-To: <20260805-t603x-spmi-v4-1-c15a12d9a7d1@chaosmail.tech>

On Wed, Aug 05, 2026 at 12:11:11PM +0200, Sasha Finkelstein wrote:
> Add t603x compatibles, interrupt support, and support for SPMI
> controllers that are not always-on.
> 
> Keeping the "interrupt-controller" property as optional, as taking the
> j514c as an example, we only need this functionality on 3 out of 10
> SPMI controllers present on this SoC.
> 
> Signed-off-by: Sasha Finkelstein <k@chaosmail.tech>
> ---
>  Documentation/devicetree/bindings/spmi/apple,spmi.yaml | 15 +++++++++++++++
>  1 file changed, 15 insertions(+)
> 
> diff --git a/Documentation/devicetree/bindings/spmi/apple,spmi.yaml b/Documentation/devicetree/bindings/spmi/apple,spmi.yaml
> index 3e5b14bc8c31..fceed47b2cd1 100644
> --- a/Documentation/devicetree/bindings/spmi/apple,spmi.yaml
> +++ b/Documentation/devicetree/bindings/spmi/apple,spmi.yaml
> @@ -20,8 +20,11 @@ properties:
>        - items:
>            - enum:
>                - apple,t6020-spmi
> +              - apple,t6030-spmi
> +              - apple,t6031-spmi
>                - apple,t8012-spmi
>                - apple,t8015-spmi
> +              - apple,t8122-spmi
>            - const: apple,t8103-spmi
>        - items:
>            - enum:
> @@ -34,6 +37,18 @@ properties:
>    reg:
>      maxItems: 1
>  
> +  interrupts:
> +    maxItems: 1
> +    description: Optional, operates in polled mode if not present
> +
> +  interrupt-controller: true
> +
> +  "#interrupt-cells":
> +    const: 2
> +
> +  power-domains:
> +    maxItems: 1
> +
>  required:
>    - compatible
>    - reg

Reviewed-by: Janne Grunau <j@jannau.net>

Janne


  reply	other threads:[~2026-08-05 12:01 UTC|newest]

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-08-05 10:11 [PATCH v4 0/6] spmi: apple: Additional commands and interrupt support Sasha Finkelstein
2026-08-05 10:11 ` [PATCH v4 1/6] dt-bindings: spmi: apple,spmi: Add t603x Sasha Finkelstein
2026-08-05 12:01   ` Janne Grunau [this message]
2026-08-05 10:11 ` [PATCH v4 2/6] spmi: apple: Validate FIFO state Sasha Finkelstein
2026-08-05 12:03   ` Janne Grunau
2026-08-05 10:11 ` [PATCH v4 3/6] spmi: apple: check transaction status Sasha Finkelstein
2026-08-05 12:06   ` Janne Grunau
2026-08-05 10:11 ` [PATCH v4 4/6] spmi: apple: Implement remaining commands Sasha Finkelstein
2026-08-05 12:19   ` Janne Grunau
2026-08-05 16:54     ` Sasha Finkelstein
2026-08-05 10:11 ` [PATCH v4 5/6] spmi: apple: lock around FIFOs Sasha Finkelstein
2026-08-05 12:25   ` Janne Grunau
2026-08-05 10:11 ` [PATCH v4 6/6] spmi: apple: Add interrupt functionality Sasha Finkelstein
2026-08-05 12:42   ` Janne Grunau

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