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'vin-supply' property used in ldo-bypass mode while 'vin-supply' deleted
in ldo-enable mode on v4.9 rather than dirctly switch 'supply' to internal
regulator and external pmic regulator on v4.1. Correct it for all *-ldo.dts,
otherwise, still work in ldo-bypass mode.
Signed-off-by: Robin Gong <yibin.gong@nxp.com>
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According to the latest datasheet(Rev.0,09/2016), two new setpoints
are added on i.MX6ULL, 996MHz/1.25V and 792MHz/1.2V. these two setpoints
can only be enabled when LDO is enabled. In order to cover IR drop and
board tolerance, we add a 25mV margin to the voltage.
Signed-off-by: Bai Ping <ping.bai@nxp.com>
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Correct the setpoints when LDO enabled on i.MX6ULL DDR3 arm2 board.
Signed-off-by: Bai Ping <ping.bai@nxp.com>
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Add LDO enable dts support on i.MX6ULL ARM2 board.
Signed-off-by: Bai Ping <ping.bai@nxp.com>
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