From patchwork Thu Apr 6 19:41:50 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Cristian Ciocaltea X-Patchwork-Id: 7843 Return-Path: Delivered-To: ouuuleilei@gmail.com Received: by 2002:a59:b0ea:0:b0:3b6:4342:cba0 with SMTP id b10csp1272418vqo; Thu, 6 Apr 2023 13:07:00 -0700 (PDT) X-Google-Smtp-Source: AKy350YJRNR0mex0AJyttft3fg5E1qvdn9tTT+gyE/nz6+KWsoSHQH5G2P5h8A/dFpJFhgXB6xJ0 X-Received: by 2002:a17:902:e5c7:b0:1a0:5349:6606 with SMTP id u7-20020a170902e5c700b001a053496606mr288352plf.56.1680811620209; Thu, 06 Apr 2023 13:07:00 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1680811620; cv=none; d=google.com; s=arc-20160816; b=HQxycAZNWY9ICWqWOofs2IjNniuYQ1O/J9rwcupMJ7A+oP1QBT6fI6/JQza9OFlVjW juQNagUjDpBaWNojCjF62OKIbQigd/9qOXg6RuRhFGwVfIchp9ml873w4qazVsqfmHws yN6c2+wB47udBTF3pFZVkiCx8j0G6sRHgN6K9JKIpVcdtJO/a4UUMuvZBSP8EsJvNZCp Vt5wFYKvWJ25foeJCdyfRQyNlN9elCSUqCQrxqjgBXhCd8/iGm4XdtINzuDRoUB42vbs 45HxSbftn0KO7Pvdc42HZv3grnQrOgfRqugH1TRRwJ1iCSVErzefWLQZDCF0cf/peHtR PDrQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:mime-version :message-id:date:subject:cc:to:from:dkim-signature; bh=TMk7IXjVIn2Ub7nbducO+PNI/qgi43DJchN0i6uPs+4=; b=J4evXOo+UeEeB9UA5f1zlx8+UCjRkkQvcjv7biYAtsK6I4MHP66+Hi2Y51tomw4uOe h/dGy3nSlZbWoSSJW42cZHFyOlA1oXFgNUw8b1abgFs1+Jvecxtqgc8gt63xjYA1PYbD Vr5Mzj0rm31RoqRcs2/lvdbH+pCfYvCXRQnyKUw0Xx/dyS2Un6SENyKRgYKm0ZYeGdvC 3Olw4Smpow2lnVOz0edwjasRLkSyXf3aFsHildYEalBB7s5h6a1b1OT1fo21gAO2HmUp nDm7EKgkBzPowTUAg18CPYkHuaIphyOOMu6NtULCeltjhItOXgQ0czqJAfysPVeKgmZt +gZg== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@collabora.com header.s=mail header.b=Rb3Mr9yU; 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=QUARANTINE sp=QUARANTINE dis=NONE) header.from=collabora.com Received: from out1.vger.email (out1.vger.email. [2620:137:e000::1:20]) by mx.google.com with ESMTP id m67-20020a632646000000b0051418f75564si1994634pgm.516.2023.04.06.13.06.47; Thu, 06 Apr 2023 13:07:00 -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=@collabora.com header.s=mail header.b=Rb3Mr9yU; 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=QUARANTINE sp=QUARANTINE dis=NONE) header.from=collabora.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S236784AbjDFTmJ (ORCPT + 99 others); Thu, 6 Apr 2023 15:42:09 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:43414 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229845AbjDFTmH (ORCPT ); Thu, 6 Apr 2023 15:42:07 -0400 Received: from madras.collabora.co.uk (madras.collabora.co.uk [IPv6:2a00:1098:0:82:1000:25:2eeb:e5ab]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 583AC94; Thu, 6 Apr 2023 12:42:05 -0700 (PDT) Received: from localhost (unknown [188.27.34.213]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange ECDHE (P-256) server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) (Authenticated sender: cristicc) by madras.collabora.co.uk (Postfix) with ESMTPSA id 7CF0966031C6; Thu, 6 Apr 2023 20:42:03 +0100 (BST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1680810123; bh=yXXWajJ4GPqM5jvTaguIrcB7ajP3dLstwHJTYguFBkU=; h=From:To:Cc:Subject:Date:From; b=Rb3Mr9yUPJ/ymU8Agor3jSMm6xDEJK2be+Tf80RQT/jyYbUo2AnwO43/BsKN8Cuon tsbtk5X+2uIrE60/lz4hLHicrbdMlM+X2fA/FaAITAXQhw6Ne5tR1WFo2YecZSTwvA fCNyl9xLI0VMrz6UlOgxQW9hpWpQoU5O6zc35qzZqbVskJhsbGsZJixv1XcDZuQFcy SBIOoD2/XcslgOWpybTIzKdp42u6lM3dq9pW74n8Swb0XllibOwNbki8UwaDLamRd6 SFZZBymVK7JWMhtV/QlqpAHNanhuEOliM2GWaMmVhIYm/DKcTwomF+lA+JvjEfuy+B MNDv/fZl1fSBQ== From: Cristian Ciocaltea To: Liam Girdwood , Mark Brown , Rob Herring , Krzysztof Kozlowski , Heiko Stuebner , Bjorn Andersson , Joseph Chen , Ezequiel Garcia Cc: linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, kernel@collabora.com Subject: [PATCH v3 0/8] Add support for Rockchip RK860X regulators Date: Thu, 6 Apr 2023 22:41:50 +0300 Message-Id: <20230406194158.963352-1-cristian.ciocaltea@collabora.com> X-Mailer: git-send-email 2.40.0 MIME-Version: 1.0 X-Spam-Status: No, score=-0.2 required=5.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,DKIM_VALID_EF,SPF_HELO_NONE,SPF_PASS autolearn=unavailable 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 X-getmail-retrieved-from-mailbox: =?utf-8?q?INBOX?= X-GMAIL-THRID: =?utf-8?q?1762448231603444170?= X-GMAIL-MSGID: =?utf-8?q?1762458725617410282?= This patch series introduces support for the Rockchip RK860X regulators, while also providing a few fixes and improvements to the existing fan53555 driver. RK8600/RK8601 are quite similar to the FAN53555 regulators. RK8602/RK8603 are a bit different, having a wider output voltage selection range, from 0.5 V to 1.5 V in 6.25 mV steps. They are used in the Rock 5B board to power the ARM Cortex-A76 cores and the NPU. Changes in v3: - Improved PATCH v2 1/8, as suggested by Krzysztof - Added Acked-by from Krzysztof in PATCH v3 1/8 - v2: https://lore.kernel.org/lkml/20230406171806.948290-1-cristian.ciocaltea@collabora.com/ Changes in v2: - Dropped the rk8601 and rk8603 entries from the device_id arrays in PATCH 8/8 and updated the bindings accordingly in PATCH 1/8, per Krzysztof's review - v1: https://lore.kernel.org/lkml/20230405194721.821536-1-cristian.ciocaltea@collabora.com/ Cristian Ciocaltea (8): regulator: dt-bindings: fcs,fan53555: Add support for RK860X regulator: fan53555: Explicitly include bits header regulator: fan53555: Fix wrong TCS_SLEW_MASK regulator: fan53555: Remove unused *_SLEW_SHIFT definitions regulator: fan53555: Make use of the bit macros regulator: fan53555: Improve vsel_mask computation regulator: fan53555: Use dev_err_probe regulator: fan53555: Add support for RK860X .../bindings/regulator/fcs,fan53555.yaml | 21 +- drivers/regulator/fan53555.c | 203 ++++++++++++++---- 2 files changed, 171 insertions(+), 53 deletions(-)