imx8mm eLCDIF clock

Tommaso Merciai tommaso.merciai at amarulasolutions.com
Thu Apr 21 12:29:07 CEST 2022


On Thu, Apr 21, 2022 at 08:48:05AM +0200, Tommaso Merciai wrote:

+ Fabio
+ Tim
+ Michael
+ Marek
+ Adam

> Hi,
> I'm working on drivers/clk/imx/clk-imx8mm.c to port and bring up eLCDIF
> clocks. After port all necessary clocks needed by eLCDIF I found that
> IMX8MM_VIDEO_PLL1 clock is not enabled and need the clk_enable to enable
> it at the end of the clk-imx8mm probe:
> 
> struct clk *clkp;
> 
> clk_get_by_id(IMX8MM_VIDEO_PLL1, &clkp);
> clk_set_rate(clkp, 594000000UL);
> clk_enable(clkp);
> 
> What do you think about this solution?
> There is a more standard way to do this?
> I'm missing somethings?
> 
> Thanks,
> Tommmaso
> -- 
> Tommaso Merciai
> Embedded Linux Engineer
> tommaso.merciai at amarulasolutions.com
> __________________________________
> 
> Amarula Solutions SRL
> Via Le Canevare 30, 31100 Treviso, Veneto, IT
> T. +39 042 243 5310
> info at amarulasolutions.com
> www.amarulasolutions.com

-- 
Tommaso Merciai
Embedded Linux Engineer
tommaso.merciai at amarulasolutions.com
__________________________________

Amarula Solutions SRL
Via Le Canevare 30, 31100 Treviso, Veneto, IT
T. +39 042 243 5310
info at amarulasolutions.com
www.amarulasolutions.com


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