Commit 9cb6de45 authored by Paul Cercueil's avatar Paul Cercueil Committed by Krzysztof Kozlowski
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ARM: dts: exynos: Fix BCM4330 Bluetooth reset polarity in I9100 



The reset GPIO was marked active-high, which is against what's specified
in the documentation. Mark the reset GPIO as active-low. With this
change, Bluetooth can now be used on the i9100.

Fixes: 8620cc2f ("ARM: dts: exynos: Add devicetree file for the Galaxy S2")
Cc: stable@vger.kernel.org
Signed-off-by: default avatarPaul Cercueil <paul@crapouillou.net>
Link: https://lore.kernel.org/r/20211031234137.87070-1-paul@crapouillou.net


Signed-off-by: default avatarKrzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
parent fa55b7dc

arch/arm/boot/dts/exynos4210-i9100.dts

+1 −1
Original line number Diff line number Diff line
@@ -828,7 +828,7 @@ bluetooth { 
		compatible = "brcm,bcm4330-bt";



		shutdown-gpios = <&gpl0 4 GPIO_ACTIVE_HIGH>;

		reset-gpios = <&gpl1 0 GPIO_ACTIVE_HIGH>;

		reset-gpios = <&gpl1 0 GPIO_ACTIVE_LOW>;

		device-wakeup-gpios = <&gpx3 1 GPIO_ACTIVE_HIGH>;

		host-wakeup-gpios = <&gpx2 6 GPIO_ACTIVE_HIGH>;

	};