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* [PATCH v2 0/3] Add support for STM32 vrefbuf regulator
@ 2017-08-30 15:55 ` Fabrice Gasnier
  0 siblings, 0 replies; 18+ messages in thread
From: Fabrice Gasnier @ 2017-08-30 15:55 UTC (permalink / raw)
  To: broonie, lgirdwood, robh+dt, alexandre.torgue
  Cc: mark.rutland, mcoquelin.stm32, fabrice.gasnier, linux,
	devicetree, linux-arm-kernel, linux-kernel

Some STM32 devices embed a voltage reference buffer which can be used as
voltage reference for ADCs, DACs and also as voltage reference
for external components through the dedicated VREF+ pin.

This patchset adds vrefbuf regulator driver, device tree bindings and
vrefbuf device tree node for STM32H7 SoC.

---
Changes in v2:
- Update regulator driver following Mark's remarks

Fabrice Gasnier (3):
  dt-bindings: regulator: Add STM32 Voltage Reference Buffer
  regulator: Add support for stm32-vrefbuf
  ARM: dts: stm32: add vrefbuf to stm32h743

 .../bindings/regulator/st,stm32-vrefbuf.txt        |  20 ++
 arch/arm/boot/dts/stm32h743.dtsi                   |   9 +
 drivers/regulator/Kconfig                          |  12 ++
 drivers/regulator/Makefile                         |   1 +
 drivers/regulator/stm32-vrefbuf.c                  | 202 +++++++++++++++++++++
 5 files changed, 244 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/regulator/st,stm32-vrefbuf.txt
 create mode 100644 drivers/regulator/stm32-vrefbuf.c

-- 
1.9.1

^ permalink raw reply	[flat|nested] 18+ messages in thread

end of thread, other threads:[~2017-10-06 13:02 UTC | newest]

Thread overview: 18+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2017-08-30 15:55 [PATCH v2 0/3] Add support for STM32 vrefbuf regulator Fabrice Gasnier
2017-08-30 15:55 ` Fabrice Gasnier
2017-08-30 15:55 ` Fabrice Gasnier
2017-08-30 15:55 ` [PATCH v2 1/3] dt-bindings: regulator: Add STM32 Voltage Reference Buffer Fabrice Gasnier
2017-08-30 15:55   ` Fabrice Gasnier
2017-08-30 15:55   ` Fabrice Gasnier
2017-08-30 15:55 ` [PATCH v2 2/3] regulator: Add support for stm32-vrefbuf Fabrice Gasnier
2017-08-30 15:55   ` Fabrice Gasnier
2017-08-30 15:55   ` Fabrice Gasnier
2017-08-30 17:57   ` Applied "regulator: Add support for stm32-vrefbuf" to the regulator tree Mark Brown
2017-08-30 17:57     ` Mark Brown
2017-08-30 17:57     ` Mark Brown
2017-08-30 15:55 ` [PATCH v2 3/3] ARM: dts: stm32: add vrefbuf to stm32h743 Fabrice Gasnier
2017-08-30 15:55   ` Fabrice Gasnier
2017-08-30 15:55   ` Fabrice Gasnier
2017-10-06 13:01   ` Alexandre Torgue
2017-10-06 13:01     ` Alexandre Torgue
2017-10-06 13:01     ` Alexandre Torgue

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