Re: [PATCH 10/10] ARM: dts: Add PPMU node for exynos3250-artik5 module

Krzysztof Kozlowski
2016-03-14T08:35:26Z

On 14.03.2016 11:04, Chanwoo Choi wrote:
> This patch adds PPMU (Platform Performance Monitoring Unit) Device Tree node
> for Exynos3250 based ARTIK5 module. The PPMU node is used to get the
> utilization of DMC0/DMC1/LEFTBUS/RIGHTBUS Block.
>
> Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
> ---
> arch/arm/boot/dts/exynos3250-artik5.dtsi | 36 ++++++++++++++++++++++++++++++++
> 1 file changed, 36 insertions(+)

What is the status with your devfreq patches? Instead of this one, there
should be just:
#include "exynos4412-ppmu-common.dtsi"
(squashed into patch 5/10).

Best regards,
Krzysztof

> diff --git a/arch/arm/boot/dts/exynos3250-artik5.dtsi b/arch/arm/boot/dts/exynos3250-artik5.dtsi
> index 673883fda480..995356708b7d 100644
> --- a/arch/arm/boot/dts/exynos3250-artik5.dtsi
> +++ b/arch/arm/boot/dts/exynos3250-artik5.dtsi
> @@ -321,6 +321,42 @@
> status = "okay";
> };
>
> +&ppmu_dmc0 {
> + status = "okay";
> + events {
> + ppmu_dmc0_3: ppmu-event3-dmc0 {
> + event-name = "ppmu-event3-dmc0";
> + };
> + };
> +};
> +
> +&ppmu_dmc1 {
> + status = "okay";
> + events {
> + ppmu_dmc1_3: ppmu-event3-dmc1 {
> + event-name = "ppmu-event3-dmc1";
> + };
> + };
> +};
> +
> +&ppmu_leftbus {
> + status = "okay";
> + events {
> + ppmu_leftbus_3: ppmu-event3-leftbus {
> + event-name = "ppmu-event3-leftbus";
> + };
> + };
> +};
> +
> +&ppmu_rightbus {
> + status = "okay";
> + events {
> + ppmu_rightbus_3: ppmu-event3-rightbus {
> + event-name = "ppmu-event3-rightbus";
> + };
> + };
> +};
> +
> &tmu {
> status = "okay";
> };
>