| From: |
| Amelie Delaunay <amelie.delaunay-AT-st.com> |
| To: |
| Alessandro Zummo <a.zummo-AT-towertech.it>, Alexandre Belloni <alexandre.belloni-AT-free-electrons.com>, Rob Herring <robh+dt-AT-kernel.org>, Mark Rutland <mark.rutland-AT-arm.com>, Maxime Coquelin <mcoquelin.stm32-AT-gmail.com>, Alexandre Torgue <alexandre.torgue-AT-st.com> |
| Subject: |
| [PATCH 0/3] Introduce STM32MP1 RTC |
| Date: |
| Thu, 19 Apr 2018 15:34:02 +0200 |
| Message-ID: |
| <1524144845-23016-1-git-send-email-amelie.delaunay@st.com> |
| Cc: |
| <linux-rtc-AT-vger.kernel.org>, <devicetree-AT-vger.kernel.org>, <linux-arm-kernel-AT-lists.infradead.org>, <linux-kernel-AT-vger.kernel.org>, Amelie Delaunay <amelie.delaunay-AT-st.com> |
| Archive-link: |
| Article |
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.
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, 229 insertions(+), 70 deletions(-)
--
2.7.4
