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ARM: dts: imx6dl: Fix the VDD_ARM_CAP voltage for 396MHz operation

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commit 46350b71a09ccf3573649e03db55d4b61d5da231 upstream.

Table 8 from MX6DL datasheet (IMX6SDLCEC Rev. 5, 06/2015):
http://cache.nxp.com/files/32bit/doc/data_sheet/IMX6SDLCEC.pdf

states the following:

"LDO Output Set Point (VDD_ARM_CAP) = 1.125 V minimum for operation
up to 396 MHz."

So fix the entry by adding the 25mV margin value as done in the other
entries of the table, which results in 1.15V for 396MHz operation.

Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Cc: Stephane Fillod <f8cfe@free.fr>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Fabio Estevam 2016-04-25 17:37:17 -03:00 • committed by Greg Kroah-Hartman
parent b28c21baf2
commit 3fc4d70453
1 changed files with 1 additions and 1 deletions
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2
arch/arm/boot/dts/imx6dl.dtsi
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@ -30,7 +30,7 @@
/* kHz uV */
996000 1250000
792000 1175000
396000 1075000
396000 1150000
>;
fsl,soc-operating-points = <
/* ARM kHz SOC-PU uV */