On 17-06-19, 11:40, Taniya Das wrote: > Hi Vinod, > > On 6/14/2019 11:12 AM, Vinod Koul wrote: > > Hi Taniya, > > > > On 13-06-19, 08:34, Taniya Das wrote: > > > Hi Vinod, > > > > > > The trion PLL needs to be configured before it is enabled. The PLL cannot > > > LOCK without the calibration. > > > > > > Could you please add "clk_trion_pll_configure()" function? > > > > First it is not recommended to top post! Please reply inline. > > > > Yes I did see that, I will check that. Is there any way to find PLL is > > configured or not? I want to avoid using inited variable as done in > > downstream. > > > > These PLLs which are controlled by High Level OS would not be configured and > we should not rely on the configurations which are done previously for these > PLLs. Thanks, would it make sense then to do the initialization of the PLL in driver probe. That would ensure HLOS is configuring them properly. -- ~Vinod
