| Message ID | 1676599618-24819-1-git-send-email-cy_huang@richtek.com |
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From: <cy_huang@richtek.com>
To: <broonie@kernel.org>, <robh+dt@kernel.org>,
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CC: <lgirdwood@gmail.com>, <cy_huang@richtek.com>,
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Subject: [PATCH v2 0/2] Add Richtek RT5739 switching voltage regulator support
Date: Fri, 17 Feb 2023 10:06:56 +0800
Message-ID: <1676599618-24819-1-git-send-email-cy_huang@richtek.com>
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| Series |
Add Richtek RT5739 switching voltage regulator support
|
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From: ChiYuan Huang <cy_huang@richtek.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. Since v2: - Refine dt-binding patch subject - Shorten and refine title and description without too much marketing text. - Fix the typo from 'connecton' to 'connection' in 'richtek,vsel-active-high' property description - Remove maxItems in property 'regulator-allowed-modes' - Fix the wrong min/max microvolt in binding example. Must be '300000' and '1300000', respectively. ChiYuan Huang (2): dt-bindings: regulator: Add Richtek RT5739 regulator: Add support for Richtek RT5739 voltage regulator .../bindings/regulator/richtek,rt5739.yaml | 72 +++++ drivers/regulator/Kconfig | 13 + drivers/regulator/Makefile | 1 + drivers/regulator/rt5739.c | 290 +++++++++++++++++++++ 4 files changed, 376 insertions(+) create mode 100644 Documentation/devicetree/bindings/regulator/richtek,rt5739.yaml create mode 100644 drivers/regulator/rt5739.c