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ARM: dts: imx6sl: Adding cpu frequency and VDDSOC/PU table. 

Device tree for iMX6SL doesn't have an existing cpu frequency table
as well as the VDDSOC/PU.

Signed-off-by: John Tobias <john.tobias.ph@gmail.com>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
This commit is contained in:
John Tobias 2013-12-19 12:35:36 -08:00 committed by Shawn Guo
parent f430d19c37
commit b0d300d3a2
1 changed files with 21 additions and 0 deletions
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21
arch/arm/boot/dts/imx6sl.dtsi
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@ -39,6 +39,27 @@
device_type = "cpu";
reg = <0x0>;
next-level-cache = <&L2>;
operating-points = <
/* kHz uV */
996000 1275000
792000 1175000
396000 975000
>;
fsl,soc-operating-points = <
/* ARM kHz SOC-PU uV */
996000 1225000
792000 1175000
396000 1175000
>;
clock-latency = <61036>; /* two CLK32 periods */
clocks = <&clks IMX6SL_CLK_ARM>, <&clks IMX6SL_CLK_PLL2_PFD2>,
<&clks IMX6SL_CLK_STEP>, <&clks IMX6SL_CLK_PLL1_SW>,
<&clks IMX6SL_CLK_PLL1_SYS>;
clock-names = "arm", "pll2_pfd2_396m", "step",
"pll1_sw", "pll1_sys";
arm-supply = <&reg_arm>;
pu-supply = <&reg_pu>;
soc-supply = <&reg_soc>;
};
};