rtc: add support for EPSON TOYOCOM RTC-7301SF/DG
authorAkinobu Mita <akinobu.mita@gmail.com>
Sun, 4 Dec 2016 14:04:39 +0000 (23:04 +0900)
committerAlexandre Belloni <alexandre.belloni@free-electrons.com>
Sun, 18 Dec 2016 23:59:21 +0000 (00:59 +0100)
commit0b6a8f5c9bebe51b95ff23939db570e8d298a36f
treeea663bd68c43da6e15dc01bf5bf6fabc22ebeca9
parent9c19b8930d2cf95f5dc5ec11610400a7c61845d1
rtc: add support for EPSON TOYOCOM RTC-7301SF/DG

This adds support for EPSON TOYOCOM RTC-7301SF/DG which has parallel
interface compatible with SRAM.

This driver supports basic clock, calendar and alarm functionality.

Tested with Microblaze linux running on Artix7 FPGA board with my own
custom IP for RTC-7301.

Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Documentation/devicetree/bindings/rtc/epson,rtc7301.txt [new file with mode: 0644]
drivers/rtc/Kconfig
drivers/rtc/Makefile
drivers/rtc/rtc-r7301.c [new file with mode: 0644]