buildroot/board/orangepi/orangepi-zero-plus2/patches/linux/linux-0001-arm64-dts-orange-pi-zero-plus2-fix-sdcard-detect.patch

From f88e9301948173dd35afad4a6939092c7f269aed Mon Sep 17 00:00:00 2001
From: Sergey Matyukevich <geomatsi@gmail.com>
Date: Fri, 3 Nov 2017 22:58:54 +0300
Subject: [PATCH] arm64: dts: orange-pi-zero-plus2: fix sdcard detect

The sdcard detect pin on orange-pi-zero-plus2 is pulled up.
Fix cd-gpio description to enable sdcard detect.

Signed-off-by: Sergey Matyukevich <geomatsi@gmail.com>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
---
 arch/arm64/boot/dts/allwinner/sun50i-h5-orangepi-zero-plus2.dts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/arm64/boot/dts/allwinner/sun50i-h5-orangepi-zero-plus2.dts b/arch/arm64/boot/dts/allwinner/sun50i-h5-orangepi-zero-plus2.dts
index b6b7a56..a42fd79 100644
--- a/arch/arm64/boot/dts/allwinner/sun50i-h5-orangepi-zero-plus2.dts
+++ b/arch/arm64/boot/dts/allwinner/sun50i-h5-orangepi-zero-plus2.dts
@@ -71,7 +71,7 @@
 	pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin>;
 	vmmc-supply = <&reg_vcc3v3>;
 	bus-width = <4>;
-	cd-gpios = <&pio 5 6 GPIO_ACTIVE_HIGH>;
+	cd-gpios = <&pio 5 6 GPIO_ACTIVE_LOW>;
 	status = "okay";
 };
 
-- 
1.9.1