2022-04-06 14:26:57

by Daniel Lezcano

Subject: Re: [PATCH] clocksource/drivers/renesas-ostm: Add support for RZ/V2L SoC

On 06/04/2022 09:24, Lad Prabhakar wrote:
> The OSTM block is identical on Renesas RZ/G2L and RZ/V2L SoC's, so instead
> of adding dependency for each SoC's add dependency on ARCH_RZG2L. The
> ARCH_RZG2L config option is already selected by ARCH_R9A07G044 and
> ARCH_R9A07G054.
>
> With the above change OSTM will be enabled on RZ/V2L SoC.
>
> Signed-off-by: Lad Prabhakar <[email protected]>
> ---
> drivers/clocksource/renesas-ostm.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/clocksource/renesas-ostm.c b/drivers/clocksource/renesas-ostm.c
> index 21d1392637b8..8da972dc1713 100644
> --- a/drivers/clocksource/renesas-ostm.c
> +++ b/drivers/clocksource/renesas-ostm.c
> @@ -224,7 +224,7 @@ static int __init ostm_init(struct device_node *np)
>
> TIMER_OF_DECLARE(ostm, "renesas,ostm", ostm_init);
>
> -#ifdef CONFIG_ARCH_R9A07G044
> +#ifdef CONFIG_ARCH_RZG2L

I'm not finding this option anywhere


> static int __init ostm_probe(struct platform_device *pdev)
> {
> struct device *dev = &pdev->dev;


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2022-04-06 15:00:15

by Lad, Prabhakar

Subject: Re: [PATCH] clocksource/drivers/renesas-ostm: Add support for RZ/V2L SoC

Hi Daniel,

On Wed, Apr 6, 2022 at 9:03 AM Daniel Lezcano <[email protected]> wrote:
>
> On 06/04/2022 09:24, Lad Prabhakar wrote:
> > The OSTM block is identical on Renesas RZ/G2L and RZ/V2L SoC's, so instead
> > of adding dependency for each SoC's add dependency on ARCH_RZG2L. The
> > ARCH_RZG2L config option is already selected by ARCH_R9A07G044 and
> > ARCH_R9A07G054.
> >
> > With the above change OSTM will be enabled on RZ/V2L SoC.
> >
> > Signed-off-by: Lad Prabhakar <[email protected]>
> > ---
> > drivers/clocksource/renesas-ostm.c | 2 +-
> > 1 file changed, 1 insertion(+), 1 deletion(-)
> >
> > diff --git a/drivers/clocksource/renesas-ostm.c b/drivers/clocksource/renesas-ostm.c
> > index 21d1392637b8..8da972dc1713 100644
> > --- a/drivers/clocksource/renesas-ostm.c
> > +++ b/drivers/clocksource/renesas-ostm.c
> > @@ -224,7 +224,7 @@ static int __init ostm_init(struct device_node *np)
> >
> > TIMER_OF_DECLARE(ostm, "renesas,ostm", ostm_init);
> >
> > -#ifdef CONFIG_ARCH_R9A07G044
> > +#ifdef CONFIG_ARCH_RZG2L
>
> I'm not finding this option anywhere
>
ARCH_RZG2L config option is part of v5.18-rc1 [0]

[0] https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/drivers/soc/renesas/Kconfig?h=v5.18-rc1#n43

Cheers,
Prabhakar
>
> > static int __init ostm_probe(struct platform_device *pdev)
> > {
> > struct device *dev = &pdev->dev;
>
>
> --
> <http://www.linaro.org/> Linaro.org │ Open source software for ARM SoCs
>
> Follow Linaro: <http://www.facebook.com/pages/Linaro> Facebook |
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