Re: [PATCH] clocksource/drivers/timer-ti-dm: fix regression from errata i940 fix

[Tony Lindgren]

* Drew Fustini <dfustini@xxxxxxxxxxxx> [220202 23:26]:
> I modified the errata fix to use timer 15 and 16 instead which resolves
> the timer conflict.

Makes sens to me, just one nit below.

> Note: I am keeping the device tree and driver change together in one
> patch as that is how the original errata fix commit was structured.

Yes.. The old dtb handling for the timer driver causes this dependency
unfortunately.

> --- a/drivers/clocksource/timer-ti-dm-systimer.c
> +++ b/drivers/clocksource/timer-ti-dm-systimer.c
> @@ -695,9 +695,9 @@ static int __init dmtimer_percpu_quirk_init(struct device_node *np, u32 pa)
>  		return 0;
>  	}
>  
> -	if (pa == 0x48034000)		/* dra7 dmtimer3 */
> +	if (pa == 0x4882C000)           /* dra7 dmtimer15 */
>  		return dmtimer_percpu_timer_init(np, 0);
> -	else if (pa == 0x48036000)	/* dra7 dmtimer4 */
> +	else if (pa == 0x4882E000)      /* dra7 dmtimer16 */
>  		return dmtimer_percpu_timer_init(np, 1);
>  
>  	return 0;

Linux use lower case hex number typically :)

With that, please feel free to add:

Reviewed-by: Tony Lindgren <tony@xxxxxxxxxxx>