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[2620:137:e000::1:20]) by mx.google.com with ESMTP id m14-20020a056402510e00b0045dc25bb7easi6150893edd.555.2022.10.19.06.05.50; Wed, 19 Oct 2022 06:06:17 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@kernel.org header.s=k20201202 header.b=GeCWefPn; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233408AbiJSMwX (ORCPT + 99 others); Wed, 19 Oct 2022 08:52:23 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:53166 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233455AbiJSMv3 (ORCPT ); Wed, 19 Oct 2022 08:51:29 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [IPv6:2604:1380:4641:c500::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 4AFD918C412; Wed, 19 Oct 2022 05:33:37 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id 9E04660ECC; Wed, 19 Oct 2022 11:57:44 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id A2652C433D6; Wed, 19 Oct 2022 11:57:40 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1666180664; bh=xN0ViNDIEFlvZ8cpBkJuaRDJox/j4tz1IrTtAUrllF8=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=GeCWefPnlnA1NzGiDEQ8qxrAzj7yyeV1+E0QxSdNxvJIjQzteSG9pJ94aYhk29CKc JfJOjZV2IaoIGAjeo1Wv+eVg9jkNLK10jDKy+Pye0Q1Qw0wgDFd12UGrdX1FPPmfa8 A46q8Lg2jRXxqy9g1hNCcBtzoS/OYF59n2yBn8jXX1BZMH30+S12CeY4qvgg47okT+ k5G4vzXe/jr8HGoPhwJVJ5H4vGGTNYgppEd+5aY2N3VtQPNtjsb7iANuMrT6R2Fq6+ 7TPEAvR8BNtq9QvEXaZqiFQp/UO+jO9stdeg+D0skw9+1v5lllzeDnImNgzVrPpHON 6/cjZ3lYbfVyg== Date: Wed, 19 Oct 2022 12:57:37 +0100 From: Mark Brown To: chengwei Cc: lee@kernel.org, rafael@kernel.org, mika.westerberg@linux.intel.com, andriy.shevchenko@linux.intel.com, linus.walleij@linaro.org, brgl@bgdev.pl, linux-kernel@vger.kernel.org, gregkh@linuxfoundation.org, lenb@kernel.org, linux-acpi@vger.kernel.org, linux-gpio@vger.kernel.org, GaryWang@aaeon.com.tw, musa.lin@yunjingtech.com, jack.chang@yunjingtech.com, chengwei , Nicola Lunghi Subject: Re: [PATCH 2/5] regmap: Expose regmap_writeable function to check if a register is writable Message-ID: Mail-Followup-To: chengwei , lee@kernel.org, rafael@kernel.org, mika.westerberg@linux.intel.com, andriy.shevchenko@linux.intel.com, linus.walleij@linaro.org, brgl@bgdev.pl, linux-kernel@vger.kernel.org, gregkh@linuxfoundation.org, lenb@kernel.org, linux-acpi@vger.kernel.org, linux-gpio@vger.kernel.org, GaryWang@aaeon.com.tw, musa.lin@yunjingtech.com, jack.chang@yunjingtech.com, chengwei , Nicola Lunghi References: <20221019022450.16851-1-larry.lai@yunjingtech.com> <20221019022450.16851-3-larry.lai@yunjingtech.com> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="5xY9Nrn608s6AE+Z" Content-Disposition: inline In-Reply-To: <20221019022450.16851-3-larry.lai@yunjingtech.com> X-Cookie: I like your SNOOPY POSTER!! X-Spam-Status: No, score=-7.4 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_HI, SPF_HELO_NONE,SPF_PASS autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --5xY9Nrn608s6AE+Z Content-Type: text/plain; charset=us-ascii Content-Disposition: inline On Wed, Oct 19, 2022 at 10:24:47AM +0800, chengwei wrote: > Expose the regmap_writeable function for pinctrl-upboard reference. Why? A driver should understand the register map of the device it is controlling. --5xY9Nrn608s6AE+Z Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQEzBAABCgAdFiEEreZoqmdXGLWf4p/qJNaLcl1Uh9AFAmNP5jAACgkQJNaLcl1U h9AnLAf/e9cHb/Ezq1Fzitr9dlOLq7JJm0v46MICOJKH6ri06LpV+vfWzLr1/JBX K8C/R3y+hcMe6UB6h+SK5+m4rXDTb+sD4so/z7eON/19lPtzFUw+mP2A5k31G2Yt mfUM/QfbkAexC5DejtdPb5+mO1MA3YzqLtYVV89CqXBby1VNWZwXDlBheweApkv1 FTpGg1hbDK+490mA5UCzswq4qDHfaPJagao1isGEFFAVLHCSaj4c9tOATkrW6/y2 cZLgDN9nh5W+uktXyS7vShXXjmkZlXE4+kjnpszP8s6ZcMba8n+aVYlRsh+gRXon KW/zSVfzuxwZbmmjBzd4WUxQer60TQ== =rCvO -----END PGP SIGNATURE----- --5xY9Nrn608s6AE+Z--