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 88619196DA2 for ; Fri, 6 Dec 2024 12:48:51 +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=1733489331; cv=none; b=hmg8BhN7b+UbsHxqITZzOTKiz4v7gXlX7DYOEcV9R4ymyQLEKbjJjykTtUkWFtKgx/8FyKyiezMiZslJn1n4JJMyon+7noBLuwEvxpGcTwocAlkPPLdr59K3jpetrSN2wiHGEyrmQkOWvykN4jcZAOPmTD1YUagbWeSBI6Nd2lI= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1733489331; c=relaxed/simple; bh=3PEDAKBNd52jNupMMQmRGZXPifRpTvfZeEJs+8cFY94=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=pZZZcB8h0rLhFN/8/V2XHen05QH0xh0JcaGSo1sBIF+IxsNFLkbwbBHCh5rRYHXd/m00YiaUqrvWYD6vGal3lKCuYzj/oRJ2xeIKFg0Pa+KE/VlgouDsRLvgC/qSxKAo/VbvuMMHWl51MWiSPAGF+RvgCt69YW/zPNKeNf7ZCoA= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=haeYVWbX; 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="haeYVWbX" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 165D2C4CED1; Fri, 6 Dec 2024 12:48:49 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1733489331; bh=3PEDAKBNd52jNupMMQmRGZXPifRpTvfZeEJs+8cFY94=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=haeYVWbXdC61XM8PHfVZILDPWDZAV3gXDAkJmNCCeJm2ET4Tibd/SqyZYblOVmvoI YpbZfMQZcW1Jy56H1NHENTSkyvCyTA8TYlCT+UVIsaW+uUAzneRgHUCqscWmnHsbBU 94xynpqfdfVqj+F99EmK/RVeCYyLK68GhuBFA7YUBV87aT3yyTpWJ4c/r8NureQXDl gSyOkVq99FvBmdbOeU41gTGlWH4j8oI3RcQLDEnPOKGKp6wEHqavwOAQ9yP03Qc/8x 2qQSSeFQo3z2htGesZsZy1zH7YDZeq8ywLsrg9zr93Nqo9TjWp+JOgJJs3gRBIvM2j LTTHfWBpL4C2Q== Date: Fri, 6 Dec 2024 12:48:47 +0000 From: Mark Brown To: Philippe Simons Cc: Liam Girdwood , Chen-Yu Tsai , "open list:VOLTAGE AND CURRENT REGULATOR FRAMEWORK" Subject: Re: [PATCH] regulator: axp20x: AXP717: set ramp_delay Message-ID: <2ec677db-2db8-4a74-af76-d8ff1f4b2173@sirena.org.uk> References: <20241206123751.981977-1-simons.philippe@gmail.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="WroFJT4ISxxr4uVO" Content-Disposition: inline In-Reply-To: <20241206123751.981977-1-simons.philippe@gmail.com> X-Cookie: Sales tax applies. --WroFJT4ISxxr4uVO Content-Type: text/plain; charset=us-ascii Content-Disposition: inline On Fri, Dec 06, 2024 at 01:37:51PM +0100, Philippe Simons wrote: > AXP717 datasheet says that regulator ramp delay is 15.625 us/step, > which is 10mV in our case. > static const struct regulator_desc axp717_regulators[] = { > + AXP_DESC_RANGES_DELAY(AXP717, DCDC1, "dcdc1", "vin1", > + AXP717_DCDC_OUTPUT_CONTROL, BIT(0), 640), This doesn't seem to match with the above - ramp_delay is in units of uV/us? --WroFJT4ISxxr4uVO Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQEzBAABCgAdFiEEreZoqmdXGLWf4p/qJNaLcl1Uh9AFAmdS8q4ACgkQJNaLcl1U h9BnOwf+JWI9gsmD74Fikzxu9PxwnCkwj0+yzsAHBXOePD9RPq7f6EuFsvhOSHJD u7yk4NVQLo9aHVR4rXkGiRQTGMl3iks/nF74i9c6BjTgSFw5M45pexCm4IHF+lVG o0cPwGR0sy4ZBKD8vLM9jRD6G6kEc6EOv8EyqQOT7ajglBoiXxOUdp+pG6H3Ya2u g0iFlQ3cRHSWtQoDG/lPTKBE7AVOTaYRKNpBKjvPmBJts9a+TnhWc5BtZNGcMoUN GAkJLDQGJ+yrArRAcZyfqIv2faiaN5Sir5F1CrR01HIaEwJHKJObsS1I8aNT7iHw xKwHVLf5GOPEhPGNXjQ3S2O2drmWqw== =24Q9 -----END PGP SIGNATURE----- --WroFJT4ISxxr4uVO--