[PATCH 3/4] ARM: dts: sirf: add clock, frequence-voltage table for CPU0
Barry Song
21cnbao at gmail.com
Thu Jan 9 00:01:10 EST 2014
From: Rongjun Ying <Rongjun.Ying at csr.com>
prima2 and atlas6 uses cpufreq_cpu0, here we put related clock, operation
points in dtsi.
Signed-off-by: Rongjun Ying <Rongjun.Ying at csr.com>
Signed-off-by: Barry Song <Baohua.Song at csr.com>
---
arch/arm/boot/dts/atlas6.dtsi | 9 +++++++++
arch/arm/boot/dts/prima2.dtsi | 9 +++++++++
2 files changed, 18 insertions(+), 0 deletions(-)
diff --git a/arch/arm/boot/dts/atlas6.dtsi b/arch/arm/boot/dts/atlas6.dtsi
index 0f1821a..2b5d678 100644
--- a/arch/arm/boot/dts/atlas6.dtsi
+++ b/arch/arm/boot/dts/atlas6.dtsi
@@ -27,6 +27,15 @@
timebase-frequency = <0>;
bus-frequency = <0>;
clock-frequency = <0>;
+ clocks = <&clks 12>;
+ operating-points = <
+ /* kHz uV */
+ 200000 1025000
+ 400000 1025000
+ 600000 1050000
+ 800000 1100000
+ >;
+ clock-latency = <150000>;
};
};
diff --git a/arch/arm/boot/dts/prima2.dtsi b/arch/arm/boot/dts/prima2.dtsi
index 8cea924..0942f9a 100644
--- a/arch/arm/boot/dts/prima2.dtsi
+++ b/arch/arm/boot/dts/prima2.dtsi
@@ -29,6 +29,15 @@
timebase-frequency = <0>;
bus-frequency = <0>;
clock-frequency = <0>;
+ clocks = <&clks 12>;
+ operating-points = <
+ /* kHz uV */
+ 200000 1025000
+ 400000 1025000
+ 664000 1050000
+ 800000 1100000
+ >;
+ clock-latency = <150000>;
};
};
--
1.7.5.4
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