rtc: pcf2127: add support for accessing internal static RAM
commitd6c3029f32f72db7ba7b4183b0423cce2267ca3d
authorUwe Kleine-König <u.kleine-koenig@pengutronix.de>
Sun, 20 May 2018 13:37:23 +0000 (20 15:37 +0200)
committerAlexandre Belloni <alexandre.belloni@bootlin.com>
Wed, 11 Jul 2018 18:41:22 +0000 (11 20:41 +0200)
treef5d0bea6e73a4a4de1a4292a3c1f07806489f711
parentcd7f3a249dbed2858e6c2f30e5be7f1f7a709ee2
rtc: pcf2127: add support for accessing internal static RAM

The PCF2127 has 512 bytes of internal static RAM and this patch expands
the driver to access this memory.

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
drivers/rtc/rtc-pcf2127.c