linux-kernel - [PATCH v2 0/3] Add PM support to STM32 Timer PWM

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Message-ID: <1570193633-6600-1-git-send-email-fabrice.gasnier@st.com>
Date:   Fri, 4 Oct 2019 14:53:50 +0200
From:   Fabrice Gasnier <fabrice.gasnier@...com>
To:     <thierry.reding@...il.com>, <robh+dt@...nel.org>,
        <u.kleine-koenig@...gutronix.de>
CC:     <alexandre.torgue@...com>, <mark.rutland@....com>,
        <mcoquelin.stm32@...il.com>, <fabrice.gasnier@...com>,
        <devicetree@...r.kernel.org>,
        <linux-arm-kernel@...ts.infradead.org>,
        <linux-kernel@...r.kernel.org>, <linux-pwm@...r.kernel.org>,
        <benjamin.gaignard@...com>,
        <linux-stm32@...md-mailman.stormreply.com>
Subject: [PATCH v2 0/3] Add PM support to STM32 Timer PWM

This patch series adds power management support for STM32 Timer PWM:
- Document the pinctrl sleep state for STM32 Timer PWM
- STM32 Timer PWM driver

---
Changes in v2:
Follow Uwe suggestions/remarks:
- Add a precursor patch to ease reviewing
- Use registers read instead of pwm_get_state
- Add a comment to mention registers content may be lost in low power mode

Fabrice Gasnier (3):
  dt-bindings: pwm-stm32: document pinctrl sleep state
  pwm: stm32: split breakinput apply routine to ease PM support
  pwm: stm32: add power management support

 .../devicetree/bindings/pwm/pwm-stm32.txt          |  8 +-
 drivers/pwm/pwm-stm32.c                            | 86 +++++++++++++++++-----
 2 files changed, 71 insertions(+), 23 deletions(-)

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2.7.4