From: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
To: Fabio Estevam <festevam@gmail.com>, sakari.ailus@iki.fi
Cc: mchehab@kernel.org, robh+dt@kernel.org,
krzysztof.kozlowski+dt@linaro.org, conor+dt@kernel.org,
linux-media@vger.kernel.org, devicetree@vger.kernel.org,
Fabio Estevam <festevam@denx.de>
Subject: Re: [PATCH] media: dt-bindings: ovti,ov772x: Make powerdown-gpios active-high
Date: Thu, 14 Sep 2023 12:46:43 +0200 [thread overview]
Message-ID: <8fd64e36-4007-c962-5106-f8b692ce7e20@linaro.org> (raw)
In-Reply-To: <20230913193932.1947918-1-festevam@gmail.com>
On 13/09/2023 21:39, Fabio Estevam wrote:
> From: Fabio Estevam <festevam@denx.de>
>
> The powerdown-gpios description mentions:
>
> "Reference to the GPIO connected to the PWDN pin which is active high."
The binding description or device datasheet? If the first, what
guarantees you have that person writing binding understood the
difference between signal level and OS abstraction logical high/low?
> port {
Best regards,
Krzysztof
prev parent reply other threads:[~2023-09-14 10:46 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-09-13 19:39 [PATCH] media: dt-bindings: ovti,ov772x: Make powerdown-gpios active-high Fabio Estevam
2023-09-14 10:28 ` Sakari Ailus
2023-09-14 13:20 ` Jacopo Mondi
2023-09-14 10:46 ` Krzysztof Kozlowski [this message]
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