linux-kernel - Re: [PATCH v2 2/3] dt-bindings: spi: constrain minItems of clocks and clock-names

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Message-ID: <c5ad1e1c-58f4-4833-b9c7-8876c1a0dc27@sirena.org.uk>
Date:   Thu, 13 Jul 2023 13:28:20 +0100
From:   Mark Brown <broonie@...nel.org>
To:     William Qiu <william.qiu@...rfivetech.com>
Cc:     devicetree@...r.kernel.org, linux-spi@...r.kernel.org,
        linux-kernel@...r.kernel.org, linux-riscv@...ts.infradead.org,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Conor Dooley <conor+dt@...nel.org>,
        Emil Renner Berthing <kernel@...il.dk>,
        Linus Walleij <linus.walleij@...aro.org>
Subject: Re: [PATCH v2 2/3] dt-bindings: spi: constrain minItems of clocks
 and clock-names

On Thu, Jul 13, 2023 at 05:00:14PM +0800, William Qiu wrote:

> The SPI controller only need apb_pclk clock to work properly on JH7110 SoC,
> so there add minItems whose value is equal to 1. Other platforms do not
> have this constraint.

Presumably this means that this is some variant of the usual pl022 IP,
or that the clock is in fact present but is not modelled in your DT?

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