On 17/05/2018 14:04:22+0200, Amelie Delaunay wrote: > 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 v3: > * Move cleanup changes in a separate patch > * Replace regs and evts by pointers to ensure no copy is made > * Set all registers offset as u16 instead of u8 and u16 > * Fix Kbuild smatch warning: > drivers/rtc/rtc-stm32.c:827 stm32_rtc_probe() > warn: always true condition '(regs.verr != ~0) => (0-u16max != (-1))' > > 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 (4): > rtc: stm32: fix misspelling and misalignment issues > 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 | 273 ++++++++++++++++----- > 2 files changed, 229 insertions(+), 71 deletions(-) > Applied, thanks. -- Alexandre Belloni, Bootlin (formerly Free Electrons) Embedded Linux and Kernel engineering https://bootlin.com
