From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail.andi.de1.cc (mail.andi.de1.cc [178.238.236.174]) (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 A25091CFA9; Sun, 28 Jul 2024 08:47:40 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=178.238.236.174 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1722156462; cv=none; b=EFvhOK0W94kAzWJhjCX/zTNdpLQLxFT8Ka6VJvPafQ6FKKoygFwqOddyqypEjybCRrbW0wgV1HCfPXjeVt1pHrPI4pWC00XgBvelm7Hi5zFtQ5MGuO4LWLIUuw83PJ7OihtzG3vJE7ZhA30yaEDOze6hjSPRLJVyLG01wYKXT74= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1722156462; c=relaxed/simple; bh=wkCTu1XgbZxHWtMNt9uk1vYk2H5PNPY7J4VdBbI3HnU=; h=Date:From:To:Cc:Subject:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=QVpJvLakVs47A0cf3PL6U4EqZ2f26iXay97rWJG8fgYIeUh/D2HnB7Rx//jHzZpkgrn0A0JwjOqyPubI8+lba/VhOagpXdMEMKNhJ6dcUnOPFCoHjCal+gEqsc/S+cnSBVXK6KvUXZEkpmIneXE12M49b9EhkkFPlimzxHSW0Mg= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=kemnade.info; spf=pass smtp.mailfrom=kemnade.info; dkim=pass (2048-bit key) header.d=kemnade.info header.i=@kemnade.info header.b=FKiXAUWC; arc=none smtp.client-ip=178.238.236.174 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=kemnade.info Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=kemnade.info Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kemnade.info header.i=@kemnade.info header.b="FKiXAUWC" DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=kemnade.info; s=20220719; h=Content-Transfer-Encoding:Content-Type: MIME-Version:References:In-Reply-To:Message-ID:Subject:Cc:To:From:Date:Sender :Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Id:List-Help: List-Unsubscribe:List-Subscribe:List-Post:List-Owner:List-Archive; bh=KFX/SC+Zxxjw9y7AUq6KQ/fBhSumCRs8PxWgkMO54jk=; b=FKiXAUWC8SmyYBnI2y/SiK7KMj 3eZtsI+De4dkzQ95HfBI9Ar6cBuzTUyUVDfyG4C1fjN4Ew7wQi0TSDZNeJ1YLe1g43R1dEnYQ+l4n 7z6HWp7gVs5RI9kdaDE2AZ012cxJ9aLE1jnKptecOBLjAlzqysYOlKE8Sz0xbGeLOHsgvnJGShtN6 s08YCL17ih9XLIO6VSt/8RHA3L6ik+Q6EZ+NdeHSYEqB5MQVUJQfEPYqxD+CiZTCop+VBg1RxYutk f7PCjYuk/t5IMMobjxbvAx8efU8Fy7RDVdbvb1kffSL9HQ3ubK8x96ZbsjlBuZ2HXyOydedGVZn7Q UgK5SOxA==; Date: Sun, 28 Jul 2024 10:06:58 +0200 From: Andreas Kemnade To: Sicelo Cc: tony@atomide.com, linux-omap@vger.kernel.org, maemo-leste@lists.dyne.org, robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, devicetree@vger.kernel.org, Aaro Koskinen Subject: Re: [PATCH] ARM: dts: omap3-n900: correct the accelerometer orientation Message-ID: <20240728100658.0001864d@akphone> In-Reply-To: References: <20240722113137.3240847-1-absicsz@gmail.com> X-Mailer: Claws Mail 4.2.0 (GTK 3.24.37; aarch64-alpine-linux-musl) Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit On Sat, 27 Jul 2024 20:41:20 +0200 Sicelo wrote: > On Mon, Jul 22, 2024 at 01:31:11PM +0200, Sicelo A. Mhlongo wrote: > > Negate the values reported for the accelerometer z-axis in order to > > match Documentation/devicetree/bindings/iio/mount-matrix.txt. > > > > Fixes: 14a213dcb004 ("ARM: dts: n900: use iio driver for > > accelerometer") > > > > Signed-off-by: Sicelo A. Mhlongo > > --- > > arch/arm/boot/dts/ti/omap/omap3-n900.dts | 2 +- > > 1 file changed, 1 insertion(+), 1 deletion(-) > > > > diff --git a/arch/arm/boot/dts/ti/omap/omap3-n900.dts > > b/arch/arm/boot/dts/ti/omap/omap3-n900.dts index > > 07c5b963af78..4bde3342bb95 100644 --- > > a/arch/arm/boot/dts/ti/omap/omap3-n900.dts +++ > > b/arch/arm/boot/dts/ti/omap/omap3-n900.dts @@ -781,7 +781,7 @@ > > accelerometer@1d { > > mount-matrix = "-1", "0", "0", > > "0", "1", "0", > > - "0", "0", "1"; > > + "0", "0", "-1"; > > }; > > > > cam1: camera@3e { > > -- > > 2.45.2 > > > > CC: Aaro Koskinen , Andreas Kemnade > > I would expect it to be a rotation matrix but it is not. So maybe this should be fixed in,the driver? Regards Andreas