ARM: dts: exynos: Correct USB3503 GPIOs polarity

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Current USB3503 driver ignores GPIO polarity and always operates as if the
GPIO lines were flagged as ACTIVE_HIGH. Fix the polarity for the existing
USB3503 chip applications to match the chip specification and common
convention for naming the pins. The only pin, which has to be ACTIVE_LOW
is the reset pin. The remaining are ACTIVE_HIGH. This change allows later
to fix the USB3503 driver to properly use generic GPIO bindings and read
polarity from DT.

Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>

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Marek Szyprowski 2019-12-11 15:51:55 +01:00 • committed by Krzysztof Kozlowski

parent eaffc4de16

commit 5206265f78

3 changed files with 3 additions and 3 deletions

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arch/arm/boot/dts/exynos4412-odroid-common.dtsi

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arch/arm/boot/dts/exynos5250-arndale.dts

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arch/arm/boot/dts/exynos5410-odroidxu.dts

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