- Subject: [PATCH V5 5/7] dts/imx6q: add cpufreq property
- From: Richard Zhao <richard.zhao@xxxxxxxxxx>
- Date: Tue, 27 Dec 2011 16:24:20 +0800
- Cc: <linux@xxxxxxxxxxxxxxxx>, <davej@xxxxxxxxxx>, <grant.likely@xxxxxxxxxxxx>, <rob.herring@xxxxxxxxxxx>, <rdunlap@xxxxxxxxxxxx>, <kernel@xxxxxxxxxxxxxx>, <shawn.guo@xxxxxxxxxx>, <catalin.marinas@xxxxxxx>, <eric.miao@xxxxxxxxxx>, <mark.langsdorf@xxxxxxxxxxx>, <davidb@xxxxxxxxxxxxxx>, <arnd@xxxxxxxx>, <bryanh@xxxxxxxxxxxxxx>, <jamie@xxxxxxxxxxxxx>, <marc.zyngier@xxxxxxx>, <linaro-dev@xxxxxxxxxxxxxxxx>, <patches@xxxxxxxxxx>, Richard Zhao <richard.zhao@xxxxxxxxxx>
- In-reply-to: <1324974262-30963-1-git-send-email-richard.zhao@linaro.org>
- References: <1324974262-30963-1-git-send-email-richard.zhao@linaro.org>
Signed-off-by: Richard Zhao <richard.zhao@xxxxxxxxxx>
---
arch/arm/boot/dts/imx6q.dtsi | 7 +++++++
1 files changed, 7 insertions(+), 0 deletions(-)
diff --git a/arch/arm/boot/dts/imx6q.dtsi b/arch/arm/boot/dts/imx6q.dtsi
index 263e8f3..d89b42d 100644
--- a/arch/arm/boot/dts/imx6q.dtsi
+++ b/arch/arm/boot/dts/imx6q.dtsi
@@ -29,6 +29,13 @@
compatible = "arm,cortex-a9";
reg = <0>;
next-level-cache = <&L2>;
+ cpu-freqs = <996000000 792000000 396000000 198000000>;
+ cpu-volts = < /* min max */
+ 1225000 1450000 /* 996M */
+ 1100000 1450000 /* 792M */
+ 950000 1450000 /* 396M */
+ 850000 1450000>; /* 198M */
+ clk-trans-latency = <61036>; /* two CLK32 periods */
};
cpu@1 {
--
1.7.5.4
--
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