From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id AA598C4332F for ; Mon, 23 May 2022 15:47:23 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S238115AbiEWPrV (ORCPT ); Mon, 23 May 2022 11:47:21 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:34416 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S238105AbiEWPrP (ORCPT ); Mon, 23 May 2022 11:47:15 -0400 Received: from bhuna.collabora.co.uk (bhuna.collabora.co.uk [46.235.227.227]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 7F12C3153C; Mon, 23 May 2022 08:47:14 -0700 (PDT) Received: from [127.0.0.1] (localhost [127.0.0.1]) (Authenticated sender: kholk11) with ESMTPSA id C14471F409B1 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1653320833; bh=Z/KHZc12qDX/inLmL7IrQMICsxClm1H1wZiKgBW9jfM=; h=From:To:Cc:Subject:Date:From; b=kM0euB7OFpPc7UJmj3IbweR+fPqdmbQihUZfPH9mOsVEsAKkQc/wri9NjNBp7RWva vvx0Aw/QUlAHXg8jsJueEGVx6bDWFNau3WnRHV9TgJDndfxtE6AFeEQMifDH96anJb K19HC1XZGVKLj6lJhd5n38CIQoPEURxAowQOMtnO+DjVDmo30ftlAv/0OGLDOAMBUw MpzG6hwM92RDpirHG3hkshg1OW6NZKrQnbHFp1mUm9K+89Oeygc2SfDAwY3E18X6JB 1eAdo0uY5PC1FZ/6ZkVAdMPGv8ph7QQAtvNtEh9/geiRTrzw5SVziV3pe3kE8AhHOK v1w3mU1Km1bUw== From: AngeloGioacchino Del Regno To: lgirdwood@gmail.com Cc: broonie@kernel.org, robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org, matthias.bgg@gmail.com, angelogioacchino.delregno@collabora.com, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org Subject: [PATCH v3 0/4] MediaTek Helio X10 MT6795 - MT6331/6332 Regulators Date: Mon, 23 May 2022 17:47:05 +0200 Message-Id: <20220523154709.118663-1-angelogioacchino.delregno@collabora.com> X-Mailer: git-send-email 2.35.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org In an effort to give some love to the apparently forgotten MT6795 SoC, I am upstreaming more components that are necessary to support platforms powered by this one apart from a simple boot to serial console. This series adds support for the regulators found in MT6331 and MT6332 main/companion PMICs. Adding support to each driver in each subsystem is done in different patch series as to avoid spamming uninteresting patches to maintainers. This series depends on another two series series [1], [2] named "MediaTek Helio X10 MT6795 - MT6331/6332 PMIC Wrapper" and "MediaTek Helio X10 MT6795 - MT6331/6332 PMIC MFD integration" Tested on a MT6795 Sony Xperia M5 (codename "Holly") smartphone. [1]: https://lore.kernel.org/lkml/20220520124039.228314-1-angelogioacchino.delregno@collabora.com/T/#t [2]: https://lore.kernel.org/lkml/20220520124617.228808-1-angelogioacchino.delregno@collabora.com/T/#t Changes in v3: - Sorry, one of the commits picked both the pre-rename file and the new one... the v3 fixes the mt6332 bindings commit. - Changed comment style on top for mt633[12]-regulator.c as suggested (missed that in v2) Changes in v2: - Refactored description in dt-bindings - Simplified get_status() function and removed callback where not needed - Simplified set_mode()/get_mode() functions and removed callback where not needed - Added new regulator_ops for no_qi (no .get_status) and for no_ms (no .{get, set}_mode) - Fixed vsel mask on some regulators and removed pattern of repeated voltage entries present in some voltage tables, avoiding to set higher bits for safety - Reordered regulators (and some formatting fixes) in mt6331-regulator.c in per-type alphabetic order AngeloGioacchino Del Regno (4): dt-bindings: regulator: Add bindings for MT6331 regulator regulator: Add driver for MT6331 PMIC regulators dt-bindings: regulator: Add bindings for MT6332 regulator regulator: Add driver for MT6332 PMIC regulators .../regulator/mediatek,mt6331-regulator.yaml | 273 ++++++++++ .../regulator/mediatek,mt6332-regulator.yaml | 112 ++++ drivers/regulator/Kconfig | 18 + drivers/regulator/Makefile | 2 + drivers/regulator/mt6331-regulator.c | 507 ++++++++++++++++++ drivers/regulator/mt6332-regulator.c | 422 +++++++++++++++ include/linux/regulator/mt6331-regulator.h | 46 ++ include/linux/regulator/mt6332-regulator.h | 27 + 8 files changed, 1407 insertions(+) create mode 100644 Documentation/devicetree/bindings/regulator/mediatek,mt6331-regulator.yaml create mode 100644 Documentation/devicetree/bindings/regulator/mediatek,mt6332-regulator.yaml create mode 100644 drivers/regulator/mt6331-regulator.c create mode 100644 drivers/regulator/mt6332-regulator.c create mode 100644 include/linux/regulator/mt6331-regulator.h create mode 100644 include/linux/regulator/mt6332-regulator.h -- 2.35.1