提交 9cb6de45 编写于 作者: P Paul Cercueil 提交者: Krzysztof Kozlowski

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: NPaul Cercueil <paul@crapouillou.net>
Link: https://lore.kernel.org/r/20211031234137.87070-1-paul@crapouillou.netSigned-off-by: NKrzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
上级 fa55b7dc
......@@ -828,7 +828,7 @@
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>;
};
......
Markdown is supported
0% .
You are about to add 0 people to the discussion. Proceed with caution.
先完成此消息的编辑!
想要评论请 注册