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From: Markus Reichl <m.reichl@fivetechno.de>
To: linux-rockchip@lists.infradead.org
Cc: Markus Reichl <m.reichl@fivetechno.de>,
	"Angus Ainslie (Purism)" <angus@akkea.ca>,
	devicetree@vger.kernel.org, Heiko Stuebner <heiko@sntech.de>,
	Jagan Teki <jagan@amarulasolutions.com>,
	Laurent Pinchart <laurent.pinchart@ideasonboard.com>,
	Linus Walleij <linus.walleij@linaro.org>,
	linux-arm-kernel@lists.infradead.org,
	linux-kernel@vger.kernel.org, Maxime Ripard <mripard@kernel.org>,
	Rob Herring <robh@kernel.org>, Shawn Guo <shawnguo@kernel.org>,
	Stephan Gerhold <stephan@gerhold.net>
Subject: [PATCH 0/5] regulator: mp8859: add driver for DC/DC converter used on rk3399-roc-pc board
Date: Sat,  4 Jan 2020 16:32:44 +0100	[thread overview]
Message-ID: <20200104153321.6584-1-m.reichl@fivetechno.de> (raw)

On rk3399-roc-pc board a voltage regulator MP8859 from Monolithic Power Systems
is used to supply the 12V power line. This delivers 5V as a default value after
boot. The voltage is controllable via I2C.
Add a basic driver to set and get the voltage of the MP8859 and add a matching
node with fixed 12V in the DT of the board. 

Markus Reichl (5):
  regulator: mp8859: add driver
  regulator: mp8859: add config option and build entry
  dt-bindings: add vendor Monolithic Power Systems
  dt-bindings: regulator: add MPS mp8859 voltage regulator
  arm64: dts: rockchip: Enable mp8859 regulator on rk3399-roc-pc

 .../devicetree/bindings/regulator/mp8859.txt  |  22 +++
 .../devicetree/bindings/vendor-prefixes.yaml  |   2 +
 .../boot/dts/rockchip/rk3399-roc-pc.dtsi      |  32 ++--
 drivers/regulator/Kconfig                     |  11 ++
 drivers/regulator/Makefile                    |   1 +
 drivers/regulator/mp8859.c                    | 156 ++++++++++++++++++
 6 files changed, 210 insertions(+), 14 deletions(-)
 create mode 100644 Documentation/devicetree/bindings/regulator/mp8859.txt
 create mode 100644 drivers/regulator/mp8859.c

-- 
2.24.1


WARNING: multiple messages have this Message-ID (diff)
From: Markus Reichl <m.reichl@fivetechno.de>
To: linux-rockchip@lists.infradead.org
Cc: devicetree@vger.kernel.org, Heiko Stuebner <heiko@sntech.de>,
	Stephan Gerhold <stephan@gerhold.net>,
	Rob Herring <robh@kernel.org>,
	Linus Walleij <linus.walleij@linaro.org>,
	"Angus Ainslie \(Purism\)" <angus@akkea.ca>,
	linux-kernel@vger.kernel.org, Maxime Ripard <mripard@kernel.org>,
	Markus Reichl <m.reichl@fivetechno.de>,
	Laurent Pinchart <laurent.pinchart@ideasonboard.com>,
	Shawn Guo <shawnguo@kernel.org>,
	linux-arm-kernel@lists.infradead.org,
	Jagan Teki <jagan@amarulasolutions.com>
Subject: [PATCH 0/5] regulator: mp8859: add driver for DC/DC converter used on rk3399-roc-pc board
Date: Sat,  4 Jan 2020 16:32:44 +0100	[thread overview]
Message-ID: <20200104153321.6584-1-m.reichl@fivetechno.de> (raw)

On rk3399-roc-pc board a voltage regulator MP8859 from Monolithic Power Systems
is used to supply the 12V power line. This delivers 5V as a default value after
boot. The voltage is controllable via I2C.
Add a basic driver to set and get the voltage of the MP8859 and add a matching
node with fixed 12V in the DT of the board. 

Markus Reichl (5):
  regulator: mp8859: add driver
  regulator: mp8859: add config option and build entry
  dt-bindings: add vendor Monolithic Power Systems
  dt-bindings: regulator: add MPS mp8859 voltage regulator
  arm64: dts: rockchip: Enable mp8859 regulator on rk3399-roc-pc

 .../devicetree/bindings/regulator/mp8859.txt  |  22 +++
 .../devicetree/bindings/vendor-prefixes.yaml  |   2 +
 .../boot/dts/rockchip/rk3399-roc-pc.dtsi      |  32 ++--
 drivers/regulator/Kconfig                     |  11 ++
 drivers/regulator/Makefile                    |   1 +
 drivers/regulator/mp8859.c                    | 156 ++++++++++++++++++
 6 files changed, 210 insertions(+), 14 deletions(-)
 create mode 100644 Documentation/devicetree/bindings/regulator/mp8859.txt
 create mode 100644 drivers/regulator/mp8859.c

-- 
2.24.1


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             reply	other threads:[~2020-01-04 15:33 UTC|newest]

Thread overview: 19+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-01-04 15:32 Markus Reichl [this message]
2020-01-04 15:32 ` [PATCH 0/5] regulator: mp8859: add driver for DC/DC converter used on rk3399-roc-pc board Markus Reichl
2020-01-04 15:32 ` [PATCH 1/5] regulator: mp8859: add driver Markus Reichl
2020-01-06 20:45   ` Mark Brown
2020-01-06 20:52     ` Markus Reichl
2020-01-06 20:52       ` Markus Reichl
2020-01-04 15:32 ` [PATCH 2/5] regulator: mp8859: add config option and build entry Markus Reichl
2020-01-04 15:32 ` [PATCH 3/5] dt-bindings: add vendor Monolithic Power Systems Markus Reichl
2020-01-04 15:32 ` [PATCH 4/5] dt-bindings: regulator: add MPS mp8859 voltage regulator Markus Reichl
2020-01-04 15:32 ` [PATCH 5/5] arm64: dts: rockchip: Enable mp8859 regulator on rk3399-roc-pc Markus Reichl
2020-01-04 15:32   ` Markus Reichl
2020-01-04 21:23   ` Heiko Stuebner
2020-01-04 21:23     ` Heiko Stuebner
2020-01-05  9:16     ` Markus Reichl
2020-01-05  9:16       ` Markus Reichl
2020-01-04 21:19 ` [PATCH 0/5] regulator: mp8859: add driver for DC/DC converter used on rk3399-roc-pc board Heiko Stuebner
2020-01-04 21:19   ` Heiko Stuebner
2020-01-06 21:16 Markus Reichl
2020-01-06 21:16 ` Markus Reichl

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