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-rw-r--r--arch/arm64/boot/dts/rockchip/rk3399-nanopi-r4s-enterprise.dts29
1 files changed, 29 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/rockchip/rk3399-nanopi-r4s-enterprise.dts b/arch/arm64/boot/dts/rockchip/rk3399-nanopi-r4s-enterprise.dts
new file mode 100644
index 000000000..a23d11ca0
--- /dev/null
+++ b/arch/arm64/boot/dts/rockchip/rk3399-nanopi-r4s-enterprise.dts
@@ -0,0 +1,29 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+
+/dts-v1/;
+#include "rk3399-nanopi-r4s.dts"
+
+/ {
+ model = "FriendlyElec NanoPi R4S Enterprise Edition";
+ compatible = "friendlyarm,nanopi-r4s-enterprise", "rockchip,rk3399";
+};
+
+&gmac {
+ nvmem-cells = <&mac_address>;
+ nvmem-cell-names = "mac-address";
+};
+
+&i2c2 {
+ eeprom@51 {
+ compatible = "microchip,24c02", "atmel,24c02";
+ reg = <0x51>;
+ pagesize = <16>;
+ size = <256>;
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ mac_address: mac-address@fa {
+ reg = <0xfa 0x06>;
+ };
+ };
+};