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[2604:1380:45d1:ec00::1]) by mx.google.com with ESMTPS id 6a1803df08f44-6ab7cde6d30si15554196d6.601.2024.05.22.04.36.02 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 22 May 2024 04:36:02 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel+bounces-186148-linux.lists.archive=gmail.com@vger.kernel.org designates 2604:1380:45d1:ec00::1 as permitted sender) client-ip=2604:1380:45d1:ec00::1; Authentication-Results: mx.google.com; dkim=pass header.i=@kernel.org header.s=k20201202 header.b=CxrcFi90; arc=pass (i=1 dkim=pass dkdomain=kernel.org); spf=pass (google.com: domain of linux-kernel+bounces-186148-linux.lists.archive=gmail.com@vger.kernel.org designates 2604:1380:45d1:ec00::1 as permitted sender) smtp.mailfrom="linux-kernel+bounces-186148-linux.lists.archive=gmail.com@vger.kernel.org"; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Received: from smtp.subspace.kernel.org (wormhole.subspace.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ny.mirrors.kernel.org (Postfix) with ESMTPS id 066CF1C223F5 for ; Wed, 22 May 2024 11:36:02 +0000 (UTC) Received: from localhost.localdomain (localhost.localdomain [127.0.0.1]) by smtp.subspace.kernel.org (Postfix) with ESMTP id 1E63E8288C; Wed, 22 May 2024 11:35:57 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="CxrcFi90" 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 432BD82486; Wed, 22 May 2024 11:35:55 +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=1716377756; cv=none; b=md0CvNaJWAHtzHf8RDpHHmMaD3jxrDeEMcBVOYkBSmQ4zNkChqsjV8QqK+I4Ls5jvRJYAyq/QNUEL75p+JmsYyjFcIQIh08BCCSuHMp9K4DUk+pbAS10oyEa1oMZsmG4PnV1U4h8jSRVCMVmgolxyF6nXsHaGgY6hAYDTJM5zbg= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1716377756; c=relaxed/simple; bh=u2Kpu450wSnKWwvLO/UisnjUxhEBL1STdP2N6DjA6QA=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=XmCvHf/XVt8MbbsDJaLYYao4gE8ul2XqEKnTo9VRSgGuqOYLiOpMyFVlvVv1Yh8yfXaQjCY2Ghed8myvf1FogX7FaeqjzQBDn9X9KTGtZ98v+jArHpMjgw+y36sMVy4mOxbiUvRrbG24vcF9Co6xxxyEwpSqSARRU5X1W3rElvY= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=CxrcFi90; arc=none smtp.client-ip=10.30.226.201 Received: by smtp.kernel.org (Postfix) with ESMTPSA id C40DAC2BD11; Wed, 22 May 2024 11:35:53 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1716377755; bh=u2Kpu450wSnKWwvLO/UisnjUxhEBL1STdP2N6DjA6QA=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=CxrcFi90U0N+Y69PMsTtNijGMFFUnNeTLxXiwAzh1Gd2obFlDu/3qMLWJFWX3Tw3G HisFhhjVj0nBmH+TCHKXEJaY46xFp8/Kbr1wzvGKLEXGHExaZNc4yLsZCn8uGJcCkC TNMs8SKIZmCdvpSGuZRhEUOGWf/SfiFzZpjqQzN/a8IEaRpf8QSlb4DZMeCMqPV/Ab Ncj6P2AFAZdULLsWxuRMcI0FSyrLMccxjquAXomjWWCwQJ14SRHw15Z3CW3XO+kttr P7K3JAqXS8OGW2kWNfz8HBMNeWtIvbx+nCl7PO4s0ETc2DzLcOScFtQdfFIfUQuqBP gffNCvLrBLXMA== Date: Wed, 22 May 2024 12:35:50 +0100 From: Mark Brown To: Krzysztof Kozlowski Cc: Alina Yu , lgirdwood@gmail.com, robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org, conor+dt@kernel.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, cy_huang@richtek.com Subject: Re: [PATCH 2/2] regulator: dt-bindings: rtq2208: Add specified fixed LDO VOUT property Message-ID: <05843386-92f4-4246-a633-315c3178d86f@sirena.org.uk> References: <9c1bbe4b38a4ee5650d888478f1ce2cec2733669.1715846612.git.alina_yu@richtek.com> <5d26b19c-7679-4dba-a9ba-a7368d39b474@linaro.org> <20240522090302.GA19548@linuxcarl2.richtek.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="JFA9gN8tjjyEAmoi" Content-Disposition: inline In-Reply-To: X-Cookie: Bridge ahead. Pay troll. --JFA9gN8tjjyEAmoi Content-Type: text/plain; charset=us-ascii Content-Disposition: inline On Wed, May 22, 2024 at 11:27:06AM +0200, Krzysztof Kozlowski wrote: > On 22/05/2024 11:03, Alina Yu wrote: > > Due to the fixed LDO VOUT being outside the range of the adjustable one, > > a special-use property has been added to avoid overusing the constraints. > Hm, why exactly this is not a bool property? What are the benefits? It avoids confusion between invalid constraints specified on the variable voltage regulator and allows us to validate any constraints that happen to be specified (though it'd be pointless to specify constraints). The fact that the regulator could also be variable voltage is asking for confusion if we use boolean. --JFA9gN8tjjyEAmoi Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQEzBAABCgAdFiEEreZoqmdXGLWf4p/qJNaLcl1Uh9AFAmZN2JUACgkQJNaLcl1U h9BHCQf7BRNB5Tl6030hx5cP3OOQVNDxhTNvG2H2sY14s9X3i7eDXjSBnXQaP8jG KLpSR/o0ha6/YiMfx5sGFQ+DuCaeGYzYBqk9DXfP3wnhwO1PJDm7NNpKhMOWSJLI xlxsPP03n9Qh4Wl1bjXJjPgxnp/38Q88JnG2s84MPwMacADeUFfTxFWz12oE7/g0 aNwbmzf4OIKZlMK7NeQBz5Z11mPUzqGbxxysLRYVgvBO9xHq5J4xyL3be28Jcefj pE3P0JM4bjJytpPukGG61TIj+z2vUdGQnebptqIQWI7aoI0Xz5cRkrju5nTX3oll VpLuRpvq4uZout3Pp+bz/vhhRPMFyg== =Cx7R -----END PGP SIGNATURE----- --JFA9gN8tjjyEAmoi--