From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 52CB91C6BD; Thu, 28 Mar 2024 20:48:44 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1711658924; cv=none; b=IEFuGgkgmVaQheXrPOkmkbcg7Piw8cJq8D40eVDUtmPwrTrZEochiHxSfeic+EDJOvEiJ0svJDLQXhS3XIhu3KWm+kkpYAb2Ih5Yj0ci+oes4xEaNDcqHde/ekh3oEnwym3MbLz48Nz7jAp1fjfZsSZ7ypfaY6ISkaid66odWro= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1711658924; c=relaxed/simple; bh=9tNr+tXXI2ik4cysZcYTVu5UqP8gxh751wRXV35uwxs=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=GX9kNg4fBHqCTYt5IraRh43L9yfKR8NuPS2+yDYr9uB53EAv9YksWCBkHf0q1O5DA6wzFdQsOobCO6tagQqDXbLhWVj10uA8RMbGKBY55wAc1PdBG3/2qd2H9ioLhFNnuNUJZ8l+04sA67vP1Sd6mkOlLUGGX+J45NlzGqv8XTk= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=gTACBJGa; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="gTACBJGa" Received: by smtp.kernel.org (Postfix) with ESMTPSA id A1071C433F1; Thu, 28 Mar 2024 20:48:43 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1711658923; bh=9tNr+tXXI2ik4cysZcYTVu5UqP8gxh751wRXV35uwxs=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=gTACBJGaBX2UDIyTb4/FLQUHUm47twuspkQFKdMLS0BSC2FbS98Kf1Jz5j0i9ygmh LAgaQRZ8w30D7TjuYLfCGkaGqW8TG0NCHvThBTwF0wLR2A5Jc46aXqh5Z+lxa+FYpT a+jpyuYJsPRza6qio/5kzFYeFUGLN7/q/SdyygFEgaZhI1hTGa1lM/ZPSVBAga4Xh2 lQCAxxVRFaRMIlq2EDyR/nI/GqUnpw6SvM8UI6Fg0Vad0WeHk1/1PC9K22pd5ai6rp y7vFtT2SeT6RFgCZzz7pcWetybe3S0mLu7rzxT03mSN3cnefVmtNNaXshDRJ5Sx6M5 Ag0IjbVaxkAjQ== Date: Thu, 28 Mar 2024 15:48:41 -0500 From: Rob Herring To: git@luigi311.com Cc: linux-media@vger.kernel.org, dave.stevenson@raspberrypi.com, jacopo.mondi@ideasonboard.com, mchehab@kernel.org, krzysztof.kozlowski+dt@linaro.org, conor+dt@kernel.org, shawnguo@kernel.org, s.hauer@pengutronix.de, kernel@pengutronix.de, festevam@gmail.com, sakari.ailus@linux.intel.com, devicetree@vger.kernel.org, imx@lists.linux.dev, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Ondrej Jirman Subject: Re: [PATCH 22/23] drivers: media: i2c: imx258: Add support for powerdown gpio Message-ID: <20240328204841.GA318468-robh@kernel.org> References: <20240327231710.53188-1-git@luigi311.com> <20240327231710.53188-23-git@luigi311.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20240327231710.53188-23-git@luigi311.com> On Wed, Mar 27, 2024 at 05:17:08PM -0600, git@luigi311.com wrote: > From: Luigi311 > > On some boards powerdown signal needs to be deasserted for this > sensor to be enabled. > > Signed-off-by: Ondrej Jirman > --- > .../devicetree/bindings/media/i2c/sony,imx258.yaml | 4 ++++ Bindings should be a separate patch. > drivers/media/i2c/imx258.c | 13 +++++++++++++ > 2 files changed, 17 insertions(+) > > diff --git a/Documentation/devicetree/bindings/media/i2c/sony,imx258.yaml b/Documentation/devicetree/bindings/media/i2c/sony,imx258.yaml > index c7856de15ba3..0414085bf22f 100644 > --- a/Documentation/devicetree/bindings/media/i2c/sony,imx258.yaml > +++ b/Documentation/devicetree/bindings/media/i2c/sony,imx258.yaml > @@ -35,6 +35,10 @@ properties: > reg: > maxItems: 1 > > + powerdown-gpios: > + description: |- Don't need '|-' if no formatting. > + Reference to the GPIO connected to the PWDN pin, if any. > + > reset-gpios: > description: |- > Reference to the GPIO connected to the XCLR pin, if any.