Hello, I am writing a driver for a device which does not require a clock specified in the device tree and always has the clock enabled for it. In this driver I require the clock rate of a specific clock, let's say having the name "foo", for a specific timing calculation. Having this clock name, is it possible to get the clock rate?. With functions like clk_get_rate it is mandatory to have the struct clk pointer to the specific clock which I do not have. While it is definitely possible to specify a clock explicitly in the DT specification and then have the clock allocation done in the clock driver for the SoC, since the peripheral block does not require the clock explicitly, I did like to avoid this. Is this doable? Something like clk_lookup_by_name("foo") returning a struct clk pointer. Regards.