linux-kernel - [PATCH 0/2] Add Richtek RT5739 switching voltage regulator support

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Message-ID: <1676426457-1389-1-git-send-email-cy_huang@richtek.com>
Date:   Wed, 15 Feb 2023 10:00:55 +0800
From:   <cy_huang@...htek.com>
To:     <broonie@...nel.org>, <robh+dt@...nel.org>,
        <krzysztof.kozlowski+dt@...aro.org>
CC:     <lgirdwood@...il.com>, <cy_huang@...htek.com>,
        <u0084500@...il.com>, <linux-kernel@...r.kernel.org>,
        <devicetree@...r.kernel.org>
Subject: [PATCH 0/2] Add Richtek RT5739 switching voltage regulator support

From: ChiYuan Huang <cy_huang@...htek.com>

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