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    Subject[PATCH 10/10] ARM: dts: Add PPMU node for exynos3250-artik5 module
    Date
    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(+)

    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";
    };
    --
    1.9.1
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