[U-Boot] [PATCH v3] rtc: Add RTC chip pcf2127 support

[Simon Glass]

On 30 November 2016 at 20:57, Meng Yi <meng.yi at nxp.com> wrote:
> This driver just implemented rtc_get and rtc_set function for
> the compatibility of pcf2127 and pcf2129, and didn't make use
> of pcf2127's 512 bytes of general-purpose static RAM since
> pcf2129 don't have any static RAM.
>
> Signed-off-by: Meng Yi <meng.yi at nxp.com>
> ---
> change in V3:
> -fix coding style and return value check
> change in V2:
> -convert to using u-boot driver module
> ---
>  drivers/rtc/Kconfig   |  10 +++++
>  drivers/rtc/Makefile  |   1 +
>  drivers/rtc/pcf2127.c | 109 ++++++++++++++++++++++++++++++++++++++++++++++++++
>  3 files changed, 120 insertions(+)
>  create mode 100644 drivers/rtc/pcf2127.c

Reviewed-by: Simon Glass <sjg at chromium.org>