From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from relay3-d.mail.gandi.net (relay3-d.mail.gandi.net [217.70.183.195]) (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 5E2F710A1E; Thu, 25 Sep 2025 07:54:27 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=217.70.183.195 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1758786872; cv=none; b=VVBYnsepXn0hXhC1f2+M/td1I/B8cnSUFypDu6Vym5GYLwRAXeLifJZyIqTomiL8KS3QPNBNRWo5GMF2dTITXzBI91Thi1qBhd4eXr4lnIZf3QN3nzmJG+bTeQT2yKMItFlUdYUHaQcEPi4MvFXeV366pd1uac4KMrb+0+2BNRc= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1758786872; c=relaxed/simple; bh=wNrIs/KMRNT0S70Q52NO7ztxcCDaM4WDIdSvpz8vEAY=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=VaqM4IinbUiL5Uvxnt6kUEevOeY/qVpLEhAOnR5txfOVjHcE9e/3vSszXRGF0SJq5tFDFHjkE5rE+61ZC1/MsAg0OUEd8s7iuiAlrFV41JacM/+v7redBWZRiZ7apvakqvT5Jm0gRe2ldlVHQGqzDf53DchnVIB5pW87hHTEjy0= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=bootlin.com; spf=pass smtp.mailfrom=bootlin.com; dkim=pass (2048-bit key) header.d=bootlin.com header.i=@bootlin.com header.b=dAMtEwG+; arc=none smtp.client-ip=217.70.183.195 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=bootlin.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=bootlin.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=bootlin.com header.i=@bootlin.com header.b="dAMtEwG+" Received: by mail.gandi.net (Postfix) with ESMTPSA id D4AE81FD45; Thu, 25 Sep 2025 07:54:19 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bootlin.com; s=gm1; t=1758786860; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=F0yQO/AB1frPLT9/UjMZgXQd7K0oFinoOZukSkiIkvU=; b=dAMtEwG+F2+E9ANALyZUDw8Yv1pyBMIrps8I1f5UxSgSGoRXv4FjKfIuLD8+6tGz0cKv+g cywSsi91XdS5qFAJ97pZFRv7PD48EHm6+EbN2IFcvkx1V0JV1xn8ug1GgNVUTnP+Y7ZO8N eDP5t9ZVuA/2zlCjtAs3RLT7kQ7UlPj4EoqzlB3oWfCd84AmePLJNmcGMfT4P7fhhPf7lE nxY9IZjgRHbLvWBGUuBIldIN2az5SN2DQeeJCPwfvewX/6U4I47jUnAX4Pw6yyAFFXe863 4jTXNZmmBHdp78CFPdCNsP2s+CiYO2Y08rxmMrjPspyRyI9LiFnEA+TwFpB6SA== From: Romain Gantois To: Andy Shevchenko Cc: Liam Girdwood , Mark Brown , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Jonathan Cameron , David Lechner , Nuno =?UTF-8?B?U8Oh?= , Andy Shevchenko , Thomas Petazzoni , linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, linux-iio@vger.kernel.org Subject: Re: [PATCH 4/4] regulator: ltm8054: Support output current limit control Date: Thu, 25 Sep 2025 09:54:19 +0200 Message-ID: <2800270.mvXUDI8C0e@fw-rgant> In-Reply-To: <8772650.T7Z3S40VBb@fw-rgant> References: <20250916-ltm8054-driver-v1-0-fd4e781d33b9@bootlin.com> <8772650.T7Z3S40VBb@fw-rgant> Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: multipart/signed; boundary="nextPart12748939.O9o76ZdvQC"; micalg="pgp-sha512"; protocol="application/pgp-signature" X-GND-State: clean X-GND-Score: -100 X-GND-Cause: gggruggvucftvghtrhhoucdtuddrgeeffedrtdeggdeiheelgecutefuodetggdotefrodftvfcurfhrohhfihhlvgemucfitefpfffkpdcuggftfghnshhusghstghrihgsvgenuceurghilhhouhhtmecufedtudenucesvcftvggtihhpihgvnhhtshculddquddttddmnecujfgurhephffvvefufffkjghfgggtsehgtderredttdejnecuhfhrohhmpeftohhmrghinhcuifgrnhhtohhishcuoehrohhmrghinhdrghgrnhhtohhishessghoohhtlhhinhdrtghomheqnecuggftrfgrthhtvghrnhephfdvleekvefgieejtdduieehfeffjefhleegudeuhfelteduiedukedtieehlefgnecuffhomhgrihhnpegsohhothhlihhnrdgtohhmnecukfhppeeltddrkeelrdduieefrdduvdejnecuvehluhhsthgvrhfuihiivgeptdenucfrrghrrghmpehinhgvthepledtrdekledrudeifedruddvjedphhgvlhhopehffidqrhhgrghnthdrlhhotggrlhhnvghtpdhmrghilhhfrhhomheprhhomhgrihhnrdhgrghnthhoihhssegsohhothhlihhnrdgtohhmpdhnsggprhgtphhtthhopedugedprhgtphhtthhopegrnhgurhhihidrshhhvghvtghhvghnkhhosehinhhtvghlrdgtohhmpdhrtghpthhtoheplhhgihhrugifohhougesghhmrghilhdrtghomhdprhgtphhtthhopegsrhhoohhnihgvsehkvghrnhgvlhdrohhrghdprhgtphhtthhopehrohgshheskhgvrhhnvghlrdhorhhgpdhrtghpthhtohepkhhri ihkodgutheskhgvrhhnvghlrdhorhhgpdhrtghpthhtoheptghonhhorhdoughtsehkvghrnhgvlhdrohhrghdprhgtphhtthhopehjihgtvdefsehkvghrnhgvlhdrohhrghdprhgtphhtthhopegulhgvtghhnhgvrhessggrhihlihgsrhgvrdgtohhm X-GND-Sasl: romain.gantois@bootlin.com --nextPart12748939.O9o76ZdvQC Content-Transfer-Encoding: 7Bit Content-Type: text/plain; charset="utf-8"; protected-headers="v1" From: Romain Gantois To: Andy Shevchenko Date: Thu, 25 Sep 2025 09:54:19 +0200 Message-ID: <2800270.mvXUDI8C0e@fw-rgant> In-Reply-To: <8772650.T7Z3S40VBb@fw-rgant> MIME-Version: 1.0 On Tuesday, 16 September 2025 16:27:25 CEST Romain Gantois wrote: > On Tuesday, 16 September 2025 15:19:16 CEST Andy Shevchenko wrote: > > On Tue, Sep 16, 2025 at 12:24:09PM +0200, Romain Gantois wrote: ... > > > CTL pin voltage */ + vdac_uV = (u64)min_uA * LTM8054_MAX_CTL_V; > > > + do_div(vdac_uV, priv->max_uA); > > > + > > > + dev_dbg(&rdev->dev, > > > + "Setting current limit to %duA, CTL pin to %duV\n", min_uA, > > > (int)vdac_uV); > > > > Why casting? > > This one is indeed unnecessary. My mistake, this cast is required to avoid a compiler warning; Thanks, -- Romain Gantois, Bootlin Embedded Linux and Kernel engineering https://bootlin.com --nextPart12748939.O9o76ZdvQC Content-Type: application/pgp-signature; name="signature.asc" Content-Description: This is a digitally signed message part. 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