Thread (13 messages) 13 messages, 4 authors, 2020-03-13

Re: [PATCH 0/6] i2c-stm32f7: support suspend/resume & wakeup

From: Alexandre Torgue <hidden>
Date: 2020-03-13 12:49:32
Also in: linux-devicetree, linux-i2c, lkml

Hi Alain

On 1/6/20 2:28 PM, Alain Volmat wrote:
This serie replaces the previously sent serie "stm32: i2c: Add suspend/resume & add sleep pinctrls".

This serie adds support for pm sleep suspend / resume and allow I2C slave to be
a wakeup-source for the system.

Alain Volmat (6):
   ARM: dts: stm32: add i2c4 sleep pinctrl on stm32mp15xx-dkx
   ARM: dts: stm32: add i2c2/i2c5 sleep pinctrl on stm32mp157c-ev1
   ARM: dts: stm32: add i2c4 sleep pinctrl on stm32mp157c-ed1
   i2c: i2c-stm32f7: add PM_SLEEP suspend/resume support
   i2c: i2c-stm32f7: allow controller to be wakeup-source
   ARM: dts: stm32: add wakeup-source in all I2C nodes of stm32mp157c

  arch/arm/boot/dts/stm32mp151.dtsi      |   6 ++
  arch/arm/boot/dts/stm32mp157c-ed1.dts  |   3 +-
  arch/arm/boot/dts/stm32mp157c-ev1.dts  |   6 +-
  arch/arm/boot/dts/stm32mp15xx-dkx.dtsi |   3 +-
  drivers/i2c/busses/i2c-stm32f7.c       | 187 ++++++++++++++++++++++++++++++++-
  5 files changed, 196 insertions(+), 9 deletions(-)
DT patches applied on stm32-next.

Regards
Alex

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