linux-kernel - Re: [RESEND PATCH] rtc: ds1343: Force SPI chip select to be active high

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Message-ID: <37049fbe-6a7f-49df-a093-2f4f7351592e@sirena.org.uk>
Date: Thu, 11 Jul 2024 17:12:08 +0100
From: Mark Brown <broonie@...nel.org>
To: Ian Abbott <abbotti@....co.uk>
Cc: Alexandre Belloni <alexandre.belloni@...tlin.com>,
	linux-rtc@...r.kernel.org, linux-kernel@...r.kernel.org,
	stable@...r.kernel.org, Linus Walleij <linus.walleij@...aro.org>
Subject: Re: [RESEND PATCH] rtc: ds1343: Force SPI chip select to be active
 high

On Thu, Jul 11, 2024 at 04:29:07PM +0100, Ian Abbott wrote:

> Regarding `spi-cs-high` in the device tree, what about the compatibility
> table for `spi-cs-high` and `cs-gpio` active level in
> "Documentation/devicetree/bindings/spi/spi-controller.yaml"?

Specifying spi-cs-high should be equivalent to setting the mode in the
driver, it's just a redundant way of saying the same thing.

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