From patchwork Sat Jul 21 00:43:49 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Peter Geis X-Patchwork-Id: 947258 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=none (mailfrom) smtp.mailfrom=vger.kernel.org (client-ip=209.132.180.67; helo=vger.kernel.org; envelope-from=linux-tegra-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=fail (p=none dis=none) header.from=gmail.com Authentication-Results: ozlabs.org; dkim=fail reason="signature verification failed" (2048-bit key; unprotected) header.d=gmail.com header.i=@gmail.com header.b="SiAmkIyv"; dkim-atps=neutral Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 41XTX9620pz9s3N for ; Sat, 21 Jul 2018 10:43:53 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728189AbeGUBec (ORCPT ); Fri, 20 Jul 2018 21:34:32 -0400 Received: from mail-qt0-f193.google.com ([209.85.216.193]:45873 "EHLO mail-qt0-f193.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726179AbeGUBec (ORCPT ); Fri, 20 Jul 2018 21:34:32 -0400 Received: by mail-qt0-f193.google.com with SMTP id y5-v6so11832027qti.12; Fri, 20 Jul 2018 17:43:51 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:subject:to:cc:message-id:date:user-agent:mime-version :content-language:content-transfer-encoding; bh=jNHEmiMUbgsxbbOM3eVQNH1BY1k6Ym3TZHXCOd81D74=; b=SiAmkIyvrCFIqcseAF7kmU5Sl/iXVwbAd1mBXYOPBFL3/fwqdopsh3uwt7klruNlU2 5OsETtaeNKFyEcOrrxigsUIOx814LQpuOVfbEbKCQsCnXYwopW9ftqdI6G80IXFsQ397 kkBDlcS3d1UL6QyDGWz95d1xnzqo6GbET3LjG47nv5oDkSfNQL+3yLjdTNnlBsb8kJZL 6NX8c82ULZuNWHHvCdszEW0dtGxKiVaJn7NwoK2bBBe/1p7D8SDMFXjkp6ICJxNou27S iYxmO1aoONImEnohqHpakZsHhZu10YeznTSO+atI580YlZz2uF6bs4cD/JQNHyFnvpdW JIww== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:subject:to:cc:message-id:date:user-agent :mime-version:content-language:content-transfer-encoding; bh=jNHEmiMUbgsxbbOM3eVQNH1BY1k6Ym3TZHXCOd81D74=; b=DmlZhuO5nmVb/zuXsfqBNGMMKXiIKALheT3VaDLD9XxWxnVW+ZuSBpRKkYEYg3+Ueb RN/edZnYAP6W481aRChS4hCXKcUl34KoHmDwnW8Knc0DcnscEdXTwGfKHtiQer0hMV4+ O8ny0KFHlaLQkoMC80uVFkae/pwQsuNv1QNc++iADvtSvdOGfhfSKb7womH42NWiHz0/ s2IopWoyv4HbUxcXaU/j73GC7qnXQoJ1MdLBC5N3/nJDVeUsKqbOlkMuSHDfpegVAljt NhMnWTPq31VY7Byg82eyDCpjrfnrSkHYniQ/WFEFZyZfaPLZ7RfoTVfuBvZjqeU0QaEv YiAg== X-Gm-Message-State: AOUpUlF/n71fmMzX2VnWBUiYxcbDPilWQngSJtBaGp1Y6mFAPbteua40 CiTN8mWRQckSJkfF+Th6IVNSCD19S8SOYg== X-Google-Smtp-Source: AAOMgpecuSw0Re2Ad9R0LPWjt1jrVAvzMxdoPm6U/tcZU5A2+AS0dn1Ph4KzH3hMktA3eK8PzwDA6w== X-Received: by 2002:a0c:a991:: with SMTP id a17-v6mr3772432qvb.83.1532133830664; Fri, 20 Jul 2018 17:43:50 -0700 (PDT) Received: from ?IPv6:2601:153:601:7d2a::100b? ([2601:153:601:7d2a::100b]) by smtp.gmail.com with ESMTPSA id e21-v6sm2159567qtc.67.2018.07.20.17.43.49 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Fri, 20 Jul 2018 17:43:50 -0700 (PDT) From: Peter Geis Subject: [PATCH 1/2] Add sw2_sw4 voltage table to cpcap regulator. To: girdwood@gmail.com Cc: broonie@kernel.org, robh+dt@kernel.org, mark.rutland@arm.com, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, linux-tegra@vger.kernel.org Message-ID: Date: Fri, 20 Jul 2018 20:43:49 -0400 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.9.1 MIME-Version: 1.0 Content-Language: en-US Sender: linux-tegra-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-tegra@vger.kernel.org SW2 and SW4 use a shared table to provide voltage to the cpu core and devices on Tegra hardware. Added this table to the cpcap regulator driver as the first step to supporting this device on Tegra. Signed-off-by: Peter Geis --- drivers/regulator/cpcap-regulator.c | 23 +++++++++++++++++++++++ 1 file changed, 23 insertions(+) 2900000, }; diff --git a/drivers/regulator/cpcap-regulator.c b/drivers/regulator/cpcap-regulator.c index bd910fe123d9..c0b1e04bd90f 100644 --- a/drivers/regulator/cpcap-regulator.c +++ b/drivers/regulator/cpcap-regulator.c @@ -271,6 +271,29 @@ static struct regulator_ops cpcap_regulator_ops = { }; static const unsigned int unknown_val_tbl[] = { 0, }; +static const unsigned int sw2_sw4_val_tbl[] = { 612500, 625000, 637500, + 650000, 662500, 675000, + 687500, 700000, 712500, + 725000, 737500, 750000, + 762500, 775000, 787500, + 800000, 812500, 825000, + 837500, 850000, 862500, + 875000, 887500, 900000, + 912500, 925000, 937500, + 950000, 962500, 975000, + 987500, 1000000, 1012500, + 1025000, 1037500, 1050000, + 1062500, 1075000, 1087500, + 1100000, 1112500, 1125000, + 1137500, 1150000, 1162500, + 1175000, 1187500, 1200000, + 1212500, 1225000, 1237500, + 1250000, 1262500, 1275000, + 1287500, 1300000, 1312500, + 1325000, 1337500, 1350000, + 1362500, 1375000, 1387500, + 1400000, 1412500, 1425000, + 1437500, 1450000, 1462500, }; static const unsigned int sw5_val_tbl[] = { 0, 5050000, }; static const unsigned int vcam_val_tbl[] = { 2600000, 2700000, 2800000,