Timer has external fast clock, and it is a mux clock.
Add the timer clock type for timer driver.
Signed-off-by: NChao Xie <chao.xie@marvell.com>
Signed-off-by: NStephen Boyd <sboyd@codeaurora.org>

USB will drive clock from USB_PLL.
Signed-off-by: NChao Xie <chao.xie@marvell.com>
Signed-off-by: NStephen Boyd <sboyd@codeaurora.org>

It adds the DT support for pxa910 clock subsystem.
Signed-off-by: NChao Xie <chao.xie@marvell.com>
Acked-by: NHaojian Zhuang <haojian.zhuang@gmail.com>
Signed-off-by: NMichael Turquette <mturquette@linaro.org>