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 2DCCB7BAF4; Fri, 9 Feb 2024 17:11:52 +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=1707498713; cv=none; b=N4h7oylOfSB01ImkfAJrWeoK4spQm9BdTco6Rz802YtZoEsMwuwyq7esH+qzByKYhNNgG+NMzBUR5tQ1f7ILRhatt2+iIu0hQnV1JzjDq1N5xyu88MDnPVwtjJM9OYmwvsxqeDtp1welQqdTi8dkCq62jOWP0IuwAPhVejQLrfk= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1707498713; c=relaxed/simple; bh=TVN6AoYDGpCY0AXJRKxcSKPo6wonZIAnszqeZBEPtsA=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=YzFnf2eiiP1d98ZIIddbtDJwxBoF1fWV3vGRYLh7PPVdlpSpMtd6E29ayPk7tStUGi9+vttVmIggpVN654JXwXak7q7sBNCKvgsa3KXhA5VzaRsbnjywKENYaAomEOcfmfZkUnoBBZxuGyiwNHaBQBNpvzqNChTmGK1M2fyKwUk= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=FqXkuT5d; 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="FqXkuT5d" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 9DF6EC433C7; Fri, 9 Feb 2024 17:11:48 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1707498712; bh=TVN6AoYDGpCY0AXJRKxcSKPo6wonZIAnszqeZBEPtsA=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=FqXkuT5dLtmYHu/v3UHeZUzV4WjT53HNAiOawRTeMtzG6azLfeWzEW7XsfymG2JL2 aKIyQLmcDtx4Fq8K63tQd/Ja1ZEqeChBOEQbpm+kmz3IROErjVb1LpLaTpQDGKpMhb jVeoj0gJRWhsQRQm59iOPpoYxfCcRDPlW6WgbOBLRJyyDR50pJ2chsii9r/z/ntENO CkrL0CltgfB2pPAh75sWDxdeJgPDyZRFL4JsVaEuy3b0NiXP72SYXsBonXB6qw8Qgx a/kOWeyslVe9CBIB8yYbrQV0c/XJCIZO+5JZZcdfnynfxvhJC1bDRqpyiwC9Wx6+wz CebN7Sc4EXnbQ== Date: Fri, 9 Feb 2024 17:11:46 +0000 From: Conor Dooley To: Bhargav Raviprakash Cc: linux-kernel@vger.kernel.org, m.nirmaladevi@ltts.com, lee@kernel.org, robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org, conor+dt@kernel.org, jpanis@baylibre.com, devicetree@vger.kernel.org, arnd@arndb.de, gregkh@linuxfoundation.org, lgirdwood@gmail.com, broonie@kernel.org, linus.walleij@linaro.org, linux-gpio@vger.kernel.org, linux-arm-kernel@lists.infradead.org, nm@ti.com, vigneshr@ti.com, kristo@kernel.org Subject: Re: [RESEND PATCH v1 03/13] dt-bindings: mfd: ti,tps6594: Add TI TPS65224 PMIC Message-ID: <20240209-blitz-fidgety-78469aa80d6d@spud> References: <20240208105343.1212902-1-bhargav.r@ltts.com> <20240208105343.1212902-4-bhargav.r@ltts.com> Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="dna+SjxlSwr7Px85" Content-Disposition: inline In-Reply-To: <20240208105343.1212902-4-bhargav.r@ltts.com> --dna+SjxlSwr7Px85 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline On Thu, Feb 08, 2024 at 04:23:33PM +0530, Bhargav Raviprakash wrote: > TPS65224 is a Power Management IC with 4 Buck regulators and 3 LDO > regulators, it includes additional features like GPIOs, watchdog, ESMs > (Error Signal Monitor), and PFSM (Pre-configurable Finite State Machine) > managing the state of the device. > TPS6594 and TPS65224 have significant functional overlap. What does "significant functional overlap" mean? Does one implement a compatible subset of the other? I assume the answer is no, given there seems to be some core looking registers at different addresses. Thanks, Conor. --dna+SjxlSwr7Px85 Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iHUEABYIAB0WIQRh246EGq/8RLhDjO14tDGHoIJi0gUCZcZc0gAKCRB4tDGHoIJi 0lB3AP96KY07xT0eqyhknqStgg/xJs8nbUytoWWoPJdth7LwjgD/UXf7lbRiCCMR E23eyu80aZqV2GBn/8cTKrtsQEdECQA= =EYha -----END PGP SIGNATURE----- --dna+SjxlSwr7Px85--