ARM: dts: imx6dl-sabreauto: update opp table for auto part

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Update i.MX6DL automotive part's opp table according to i.MX6DL
automotive datasheet Rev.9, 11/2018, it adds 996MHz set-point
support as below:

LDO enabled(min value):
996MHz: VDDARM: 1.275V, VDDSOC: 1.175V;
792MHz: VDDARM: 1.150V, VDDSOC: 1.150V;
396MHz: VDDARM: 1.125V, VDDSOC: 1.150V;

Adding 25mV to cover board IR drop, for LDO enabled mode of 996MHz,
as the max value of LDO output can NOT exceed 1.3V, so 25mV is NOT
added for VDDARM.

Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

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Anson Huang 2019-04-08 07:44:21 +00:00 • committed by Shawn Guo

parent 00e3ff8b98

commit 35dc29ef0f

1 changed files with 15 additions and 0 deletions

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arch/arm/boot/dts/imx6dl-sabreauto.dts

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