This patch adds a driver for the hardware time stamping unit found on the
IXP465. The basic clock operations and an external trigger are implemented.
Signed-off-by: NRichard Cochran <richard.cochran@omicron.at>
Acked-by: NArnd Bergmann <arnd@arndb.de>
Acked-by: NDavid S. Miller <davem@davemloft.net>
Acked-by: NJohn Stultz <john.stultz@linaro.org>
Acked-by: NKrzysztof Halasa <khc@pm.waw.pl>
Signed-off-by: NJohn Stultz <john.stultz@linaro.org>