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ARM: dts: Add PPMU node for exynos3250-monk and exynos3250-rinato

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This patch adds PPMU dt node for Exynos3250 based Rinato and Monk
boards.  The PPMU node is used to get the utilization of DMC0/DMC1/
LEFTBUS/RIGHTBUS Block.

Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
Acked-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Kukjin Kim <kgene@kernel.org>
This commit is contained in:
Chanwoo Choi 2015-02-04 08:10:58 +09:00 committed by Kukjin Kim
parent 30e0e476ae
commit 8d6b9b4694
2 changed files with 80 additions and 0 deletions
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40
arch/arm/boot/dts/exynos3250-monk.dts
View File

@ -437,6 +437,46 @@
status = "okay"; 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 { &xusbxti {
clock-frequency = <24000000>; clock-frequency = <24000000>;
}; };

40
arch/arm/boot/dts/exynos3250-rinato.dts
View File

@ -610,6 +610,46 @@
status = "okay"; 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 { &xusbxti {
clock-frequency = <24000000>; clock-frequency = <24000000>;
}; };