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    Subject[PATCHv7 09/10] ARM: dts: exynos: Add PPMU node to Exynos3250-based Rinato/Monk board
    Date
    This patch add PPMU dt node to Exynos3250-base Rinato/Monk board. The PPMU node
    is used to get the utilization of DMC0/DMC1/LEFTBUS/RIGHTBUS Block.

    Cc: Kukjin Kim <kgene@kernel.org>
    Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
    Acked-by: Kyungmin Park <kyungmin.park@samsung.com>
    ---
    arch/arm/boot/dts/exynos3250-monk.dts | 40 +++++++++++++++++++++++++++++++++
    arch/arm/boot/dts/exynos3250-rinato.dts | 40 +++++++++++++++++++++++++++++++++
    2 files changed, 80 insertions(+)

    diff --git a/arch/arm/boot/dts/exynos3250-monk.dts b/arch/arm/boot/dts/exynos3250-monk.dts
    index 24822aa..fcceb59 100644
    --- a/arch/arm/boot/dts/exynos3250-monk.dts
    +++ b/arch/arm/boot/dts/exynos3250-monk.dts
    @@ -420,6 +420,46 @@
    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";
    + };
    + };
    +};
    +
    &xusbxti {
    clock-frequency = <24000000>;
    };
    diff --git a/arch/arm/boot/dts/exynos3250-rinato.dts b/arch/arm/boot/dts/exynos3250-rinato.dts
    index 7cc52b5..9dd1ce1 100644
    --- a/arch/arm/boot/dts/exynos3250-rinato.dts
    +++ b/arch/arm/boot/dts/exynos3250-rinato.dts
    @@ -595,6 +595,46 @@
    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";
    + };
    + };
    +};
    +
    &xusbxti {
    clock-frequency = <24000000>;
    };
    --
    1.8.5.5


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