balena-allwinner/layers/meta-balena-allwinner/recipes-kernel/linux/files/0001-linux-mainline-Add-back-eMMC-support-for-Nanopi-Neo-.patch
Florin Sarbu bb8a811d94 linux-mainline_%.bbappend: Rework faulty eMMC patch
This patch needs to be redone for the newer kernel the BSP layer now
has. We'll just make sure we remove the BSP version and add the reworked
one.

Signed-off-by: Florin Sarbu <florin@balena.io>
2020-04-03 20:50:31 +02:00

35 lines
945 B
Diff

From 7b55d5f6bf7674e237aae44b7c34f34e5e2d9df5 Mon Sep 17 00:00:00 2001
From: Florin Sarbu <florin@balena.io>
Date: Fri, 3 Apr 2020 16:26:49 +0200
Subject: [PATCH] linux-mainline: Add back eMMC support for Nanopi Neo Air
Upstream-Status: Pending
Signed-off-by: Florin Sarbu <florin@balena.io>
---
arch/arm/boot/dts/sun8i-h3-nanopi-neo-air.dts | 10 ++++++++++
1 file changed, 10 insertions(+)
diff --git a/arch/arm/boot/dts/sun8i-h3-nanopi-neo-air.dts b/arch/arm/boot/dts/sun8i-h3-nanopi-neo-air.dts
index 07867a0..4d5f615 100644
--- a/arch/arm/boot/dts/sun8i-h3-nanopi-neo-air.dts
+++ b/arch/arm/boot/dts/sun8i-h3-nanopi-neo-air.dts
@@ -103,6 +103,16 @@
};
};
+&mmc2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&mmc2_8bit_pins>;
+ vmmc-supply = <&reg_vcc3v3>;
+ vqmmc-supply = <&reg_vcc3v3>;
+ bus-width = <8>;
+ non-removable;
+ status = "okay";
+};
+
&uart0 {
pinctrl-names = "default";
pinctrl-0 = <&uart0_pa_pins>;
--
2.7.4