ARM: dts: exynos: fix polarity of VBUS GPIO of Origen
[ Upstream commita08137bd1e] EHCI Oxynos (drivers/usb/host/ehci-exynos.c) drives VBUS GPIO high when trying to power up the bus, therefore the GPIO in DTS must be marked as "active high". This will be important when EHCI driver is converted to gpiod API that respects declared polarities. Fixes:4e8991def5("ARM: dts: exynos: Enable AX88760 USB hub on Origen board") Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> Link: https://lore.kernel.org/r/20220927220504.3744878-1-dmitry.torokhov@gmail.com Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Sasha Levin <sashal@kernel.org>
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committed by
Greg Kroah-Hartman
parent
3db2a36117
commit
599ef4bb5f
@@ -95,7 +95,7 @@
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};
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&ehci {
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samsung,vbus-gpio = <&gpx3 5 1>;
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samsung,vbus-gpio = <&gpx3 5 GPIO_ACTIVE_HIGH>;
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status = "okay";
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phys = <&exynos_usbphy 2>, <&exynos_usbphy 3>;
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phy-names = "hsic0", "hsic1";
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