Re: [PATCH v7 5/7] arm64: dts: ti: k3-j784s4-mcu: Add the mcu domain watchdog instances

[Nishanth Menon <nm@ti.com>]

> > +	mcu_watchdog1: watchdog@40610000 {
> > +		compatible = "ti,j7-rti-wdt";
> > +		reg = <0x00 0x40610000 0x00 0x100>;
> > +		clocks = <&k3_clks 368 1>;
> > +		power-domains = <&k3_pds 368 TI_SCI_PD_EXCLUSIVE>;
> > +		assigned-clocks = <&k3_clks 368 0>;
> > +		assigned-clock-parents = <&k3_clks 368 4>;
> 
> Please DONOT ignore the review comments - I did ask the documentation in
> dts as well. reason being that this is what people will see rather than
> dig up the commit log. it should be intutive when reading the dts why
> nodes are disabled by default Vs the standard of leaving it enabled by
> default. Given esp that these peripherals do not have anything to do
> with board semantics (pinmux or something similar) to be complete.
> 
> > +		status = "disabled";

Just providing clarifying comment - something like this is probably more
appropriate:

/* Tightly coupled to R5F */
status = "reserved";

The rti needs to be handled by R5F and is reserved for firmware usage.

-- 
Regards,
Nishanth Menon
Key (0xDDB5849D1736249D) / Fingerprint: F8A2 8693 54EB 8232 17A3  1A34 DDB5 849D 1736 249D