Re: [PATCH v2 1/3] devfreq: exynos-ppmu: use node names with hyphens

[Chanwoo Choi <cwchoi00@xxxxxxxxx>]

Hi Krzysztof,

On 21. 9. 20. 오후 4:17, Krzysztof Kozlowski wrote:
> Devicetree naming convention requires device node names to use hyphens
> instead of underscore, so Exynos5422 devfreq event name
> "ppmu-event3-dmc0_0" should be "ppmu-event3-dmc0-0".  Newly introduced
> dtschema enforces this, however the driver still expects old name with
> an underscore.
>
> Add new events for Exynos5422 while still accepting old name for
> backwards compatibility.
>
> Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxxxxx>
> ---
>   drivers/devfreq/event/exynos-ppmu.c | 7 ++++++-
>   1 file changed, 6 insertions(+), 1 deletion(-)
>
> diff --git a/drivers/devfreq/event/exynos-ppmu.c b/drivers/devfreq/event/exynos-ppmu.c
> index 17ed980d9099..541bd13ab61d 100644
> --- a/drivers/devfreq/event/exynos-ppmu.c
> +++ b/drivers/devfreq/event/exynos-ppmu.c
> @@ -94,11 +94,16 @@ static struct __exynos_ppmu_events {
>   	PPMU_EVENT(d1-general),
>   	PPMU_EVENT(d1-rt),
>   
> -	/* For Exynos5422 SoC */
> +	/* For Exynos5422 SoC, deprecated (backwards compatible) */
>   	PPMU_EVENT(dmc0_0),
>   	PPMU_EVENT(dmc0_1),
>   	PPMU_EVENT(dmc1_0),
>   	PPMU_EVENT(dmc1_1),
> +	/* For Exynos5422 SoC */
> +	PPMU_EVENT(dmc0-0),
> +	PPMU_EVENT(dmc0-1),
> +	PPMU_EVENT(dmc1-0),
> +	PPMU_EVENT(dmc1-1),
>   };
>   
>   static int __exynos_ppmu_find_ppmu_id(const char *edev_name)

Applied it. Thanks.

--
Best Regards,
Samsung Electronics
Chanwoo Choi