linux-kernel - [PATCH v2 0/3] Introduce STM32MP1 RTC

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Message-ID: <1525880770-22263-1-git-send-email-amelie.delaunay@st.com>
Date:   Wed, 9 May 2018 17:46:07 +0200
From:   Amelie Delaunay <amelie.delaunay@...com>
To:     Alessandro Zummo <a.zummo@...ertech.it>,
        Alexandre Belloni <alexandre.belloni@...tlin.com>,
        Rob Herring <robh+dt@...nel.org>,
        "Mark Rutland" <mark.rutland@....com>,
        Maxime Coquelin <mcoquelin.stm32@...il.com>,
        Alexandre Torgue <alexandre.torgue@...com>
CC:     <linux-rtc@...r.kernel.org>, <devicetree@...r.kernel.org>,
        <linux-arm-kernel@...ts.infradead.org>,
        <linux-kernel@...r.kernel.org>,
        Amelie Delaunay <amelie.delaunay@...com>
Subject: [PATCH v2 0/3] Introduce STM32MP1 RTC

This series introduces STM32MP1 RTC.
On STM32MP1:
- two clocks are needed, plck and rtc_ck;
- to wakeup the system, a wakeup alarm interrupt is needed;
- some registers or bits have moved, but the operation is the same;
- the Backup Domain Protection (DBP) is not managed by RTC driver.

---
Changes in v2:
* One compatible per line in bindings file
* Remove unnecessary comment under rtc_ck as this clock is required for all
* Remove interrupts-extended and add stm32mp1 rtc alarm wakeup interrupt in
  interrupts property description

Amelie Delaunay (3):
  rtc: stm32: rework register management to prepare other version of RTC
  dt-bindings: rtc: update stm32-rtc documentation for stm32mp1 rtc
  rtc: stm32: add stm32mp1 rtc support

 .../devicetree/bindings/rtc/st,stm32-rtc.txt       |  27 +-
 drivers/rtc/rtc-stm32.c                            | 272 ++++++++++++++++-----
 2 files changed, 228 insertions(+), 71 deletions(-)

-- 
2.7.4