[PATCH v7] clk: add si5351 i2c common clock driver

[michal.bachraty@streamunlimited.com (Michal Bachraty)]

Hi Sebastian,

On Wednesday, April 10, 2013 19:27:25 Sebastian Hesselbarth wrote:
> Hmm, is there any driver using the clock output? Does it
> clk_prepare_enable() the clock? I tend not to mess with anything the
> bootloader or eeprom config left disabled. It works for me, but here the
> driver will prepare/enable the clock prior use.

For my case, disabled clock outputs in bootloader are correct. I'm working on 
module board with lot of purposes. For one I need to tune frequncy, for other 
not. In some cases I can use  clk_prepare_enable. For now, I need to tune clk, 
so I can't use clk_prepare_enable. Si5351 chip has no problem with enabling 
clock output multiple times, when calling clk_set_rate. So if this feature 
will not be in driver, I need to stay with patch upon driver.

Many thaks for writting driver,

Michal