ARM: davinci: da8xx: Add full regulator constraints for non-DT boot

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The phy framework requests an optional "phy" regulator. If it does
not find one, it returns -EPROBE_DEFER. In the case of non-DT boot
for the omap138-lcdk board, this would prevent the usb11 phy to probe
correctly and ohci would not enumerate.

By calling regulator_has_full_constraints(), An error would be returned
instead of -EPROBE_DEFER for the regulator, and the probe of the phy driver
can continue normally without a regulator.

Signed-off-by: Axel Haslam <ahaslam@baylibre.com>
[nsekhar@ti.com: minor commit message updates]
Signed-off-by: Sekhar Nori <nsekhar@ti.com>

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Axel Haslam 2016-10-26 21:41:55 +02:00 • committed by Sekhar Nori

parent 0fcd54112a

commit 40a17abc8b

2 changed files with 6 additions and 0 deletions

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3

arch/arm/mach-davinci/board-da830-evm.c

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3

arch/arm/mach-davinci/board-omapl138-hawk.c

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