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 B1960C05027 for ; Wed, 15 Feb 2023 02:01:29 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232932AbjBOCB2 (ORCPT ); Tue, 14 Feb 2023 21:01:28 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:44130 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231871AbjBOCBV (ORCPT ); Tue, 14 Feb 2023 21:01:21 -0500 Received: from mg.richtek.com (mg.richtek.com [220.130.44.152]) by lindbergh.monkeyblade.net (Postfix) with ESMTP id 38EBD2385A; Tue, 14 Feb 2023 18:01:18 -0800 (PST) X-MailGates: (flag:4,DYNAMIC,BADHELO,RELAY,NOHOST,NULLFROM:PASS)(compute _score:DELIVER,40,3) Received: from 192.168.10.47 by mg.richtek.com with MailGates ESMTP Server V5.0(23454:0:AUTH_RELAY) (envelope-from ); Wed, 15 Feb 2023 10:01:09 +0800 (CST) Received: from ex3.rt.l (192.168.10.46) by ex4.rt.l (192.168.10.47) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1118.20; Wed, 15 Feb 2023 10:00:58 +0800 Received: from linuxcarl2.richtek.com (192.168.10.154) by ex3.rt.l (192.168.10.45) with Microsoft SMTP Server id 15.2.1118.20 via Frontend Transport; Wed, 15 Feb 2023 10:00:58 +0800 From: To: , , CC: , , , , Subject: [PATCH 0/2] Add Richtek RT5739 switching voltage regulator support Date: Wed, 15 Feb 2023 10:00:55 +0800 Message-ID: <1676426457-1389-1-git-send-email-cy_huang@richtek.com> X-Mailer: git-send-email 1.8.3.1 MIME-Version: 1.0 Content-Type: text/plain Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: ChiYuan Huang This patch set is to add Richtek RT5739 regulator support. The RT5739 is a step-down switching voltage regulator that delivers a digitally programmable output from an input voltage supply from 2.5V to 5.5V. The output voltage is programmed through an I2C interface capable of operating up to 3.4MHz. ChiYuan Huang (2): dt-bindings: regulator: Add bindings for Richtek RT5739 regulator: Add support for Richtek RT5739 voltage regulator .../bindings/regulator/richtek,rt5739.yaml | 80 ++++++ drivers/regulator/Kconfig | 13 + drivers/regulator/Makefile | 1 + drivers/regulator/rt5739.c | 290 +++++++++++++++++++++ 4 files changed, 384 insertions(+) create mode 100644 Documentation/devicetree/bindings/regulator/richtek,rt5739.yaml create mode 100644 drivers/regulator/rt5739.c -- 2.7.4