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ARM: dts: imx6q: add vddsoc/pu setpoint info

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i.MX6Q needs to update vddarm, vddsoc/pu regulators when cpu freq
is changed, each setpoint has different voltage, so we need to
pass vddarm, vddsoc/pu's freq-voltage info from dts together.

Signed-off-by: Anson Huang <b20788@freescale.com>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
This commit is contained in:
Anson Huang 2013-12-19 09:16:48 -05:00 committed by Shawn Guo
parent 26ea58019e
commit 69171eda49
1 changed files with 7 additions and 0 deletions
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7
arch/arm/boot/dts/imx6q.dtsi
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@ -29,6 +29,13 @@
792000 1150000
396000 975000
>;
fsl,soc-operating-points = <
/* ARM kHz SOC-PU uV */
1200000 1275000
996000 1250000
792000 1175000
396000 1175000
>;
clock-latency = <61036>; /* two CLK32 periods */
clocks = <&clks 104>, <&clks 6>, <&clks 16>,
<&clks 17>, <&clks 170>;