Re: [PATCH v3 1/5] arm64: dts: ti: k3-j7200: Add general purpose timers

From: Tony Lindgren
Date: Mon Jun 05 2023 - 00:54:37 EST


* Udit Kumar <u-kumar1@xxxxxx> [230604 04:57]:
> There are 20 general purpose timers on j721e that can be used for
> things like PWM using pwm-omap-dmtimer driver. There are also
> additional ten timers in the MCU domain which are meant for MCU
> firmware usage and hence marked reserved by default.
>
> The odd numbered timers have the option of being cascaded to even
> timers to create a 64 bit non-atomic counter which is racy in simple
> usage, hence the clock muxes are explicitly setup to individual 32 bit
> counters driven off system crystal (HFOSC) as default.

Reviewed-by: Tony Lindgren <tony@xxxxxxxxxxx>