[PATCH V3 5/7] dts/imx6q: add cpufreq property
Richard Zhao
richard.zhao at linaro.org
Sun Dec 18 22:21:41 EST 2011
Signed-off-by: Richard Zhao <richard.zhao at linaro.org>
---
arch/arm/boot/dts/imx6q.dtsi | 5 ++++-
1 files changed, 4 insertions(+), 1 deletions(-)
diff --git a/arch/arm/boot/dts/imx6q.dtsi b/arch/arm/boot/dts/imx6q.dtsi
index 263e8f3..80e47b5 100644
--- a/arch/arm/boot/dts/imx6q.dtsi
+++ b/arch/arm/boot/dts/imx6q.dtsi
@@ -26,9 +26,12 @@
#size-cells = <0>;
cpu at 0 {
- compatible = "arm,cortex-a9";
+ compatible = "arm,cortex-a9", "generic-cpufreq";
reg = <0>;
next-level-cache = <&L2>;
+ cpu-freqs = <996000000 792000000 396000000 198000000>;
+ cpu-volts = <1225000 1100000 950000 850000>;
+ trans-latency = <61036>; /* two CLK32 periods */
};
cpu at 1 {
--
1.7.5.4
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