Add imx28 clock support based on common clk framework. Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Add imx23 clock support based on common clk framework. Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Add mxs specific clocks, pll, reference clock (PFD), integer divider and fractional divider. Signed-off-by: Shawn Guo <shawn.guo@linaro.org>