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-rw-r--r--target/linux/rockchip/patches-5.10/103-arm64-rockchip-add-OF-node-for-USB-eth-on-NanoPi-R2S.patch28
1 files changed, 28 insertions, 0 deletions
diff --git a/target/linux/rockchip/patches-5.10/103-arm64-rockchip-add-OF-node-for-USB-eth-on-NanoPi-R2S.patch b/target/linux/rockchip/patches-5.10/103-arm64-rockchip-add-OF-node-for-USB-eth-on-NanoPi-R2S.patch
new file mode 100644
index 0000000000..473c265016
--- /dev/null
+++ b/target/linux/rockchip/patches-5.10/103-arm64-rockchip-add-OF-node-for-USB-eth-on-NanoPi-R2S.patch
@@ -0,0 +1,28 @@
+From 2795c8b31a686bdb8338f9404d18ef7a154f0d75 Mon Sep 17 00:00:00 2001
+From: David Bauer <mail@david-bauer.net>
+Date: Sun, 26 Jul 2020 13:32:59 +0200
+Subject: [PATCH] arm64: rockchip: add OF node for USB eth on NanoPi R2S
+
+This adds the OF node for the USB3 ethernet adapter on the FriendlyARM
+NanoPi R2S. Add the correct value for the RTL8153 LED configuration
+register to match the blink behavior of the other port on the device.
+
+Signed-off-by: David Bauer <mail@david-bauer.net>
+---
+ arch/arm64/boot/dts/rockchip/rk3328-nanopi-r2s.dts | 7 +++++++
+ 1 file changed, 7 insertions(+)
+
+--- a/arch/arm64/boot/dts/rockchip/rk3328-nanopi-r2s.dts
++++ b/arch/arm64/boot/dts/rockchip/rk3328-nanopi-r2s.dts
+@@ -399,4 +399,11 @@
+ &usbdrd_dwc3 {
+ dr_mode = "host";
+ status = "okay";
++
++ usb-eth@2 {
++ compatible = "realtek,rtl8153";
++ reg = <2>;
++
++ realtek,led-data = <0x87>;
++ };
+ };