ARM: omap2: Get USB hub reset GPIO from descriptor

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[ Upstream commit 94075d16be ]

This switches the USB hub GPIO reset line handling in the
OMAP2 pdata quirks over to using GPIO descriptors to avoid using
the global GPIO numberspace.

Since the GPIOs are exported and assumedly used by some kind
of userspace we cannot simply use hogs in the device tree.

Fixes: 92bf78b33b ("gpio: omap: use dynamic allocation of base")
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>

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Linus Walleij 2023-05-01 11:05:22 +02:00 • committed by Greg Kroah-Hartman

parent ad26fd4e08

commit b954f4b5f2

1 changed files with 37 additions and 13 deletions

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arch/arm/mach-omap2/pdata-quirks.c

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