diff --git a/patch/u-boot/u-boot-rockchip64/board_rk3318-box/rk3318-box-add-defconfig.patch b/patch/u-boot/u-boot-rockchip64/board_rk3318-box/rk3318-box-add-defconfig.patch
index 3b19a53090..f1a75ab85d 100644
--- a/patch/u-boot/u-boot-rockchip64/board_rk3318-box/rk3318-box-add-defconfig.patch
+++ b/patch/u-boot/u-boot-rockchip64/board_rk3318-box/rk3318-box-add-defconfig.patch
@@ -3,7 +3,7 @@ new file mode 100644
 index 00000000..b6a038f7
 --- /dev/null
 +++ b/configs/rk3318-box_defconfig
-@@ -0,0 +1,118 @@
+@@ -0,0 +1,121 @@
 +CONFIG_ARM=y
 +CONFIG_ARCH_ROCKCHIP=y
 +CONFIG_SYS_TEXT_BASE=0x00200000
@@ -122,3 +122,6 @@ index 00000000..b6a038f7
 +CONFIG_TPL_TINY_MEMSET=y
 +CONFIG_ERRNO_STR=y
 +CONFIG_CMD_BTRFS=y
++CONFIG_BUTTON=y
++CONFIG_BUTTON_ADC=y
++CONFIG_CMD_BUTTON=y
diff --git a/patch/u-boot/u-boot-rockchip64/board_rk3318-box/rk3318-box-add-dts.patch b/patch/u-boot/u-boot-rockchip64/board_rk3318-box/rk3318-box-add-dts.patch
index 1c6fc1ed0d..5b257b8461 100644
--- a/patch/u-boot/u-boot-rockchip64/board_rk3318-box/rk3318-box-add-dts.patch
+++ b/patch/u-boot/u-boot-rockchip64/board_rk3318-box/rk3318-box-add-dts.patch
@@ -98,7 +98,7 @@ new file mode 100644
 index 00000000..d4678c7c
 --- /dev/null
 +++ b/arch/arm/dts/rk3318-box.dts
-@@ -0,0 +1,634 @@
+@@ -0,0 +1,648 @@
 +// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
 +/*
 + * Copyright (c) 2017 Fuzhou Rockchip Electronics Co., Ltd
@@ -123,6 +123,20 @@ index 00000000..d4678c7c
 +		stdout-path = "serial2:1500000n8";
 +	};
 +
++	adc_keys: adc-keys {
++		compatible = "adc-keys";
++		io-channels = <&saradc 0>;
++		io-channel-names = "buttons";
++		keyup-threshold-microvolt = <1800000>;
++		poll-interval = <100>;
++
++		button-recovery {
++			label = "Recovery";
++			linux,code = <0x168>; /*KEY_VENDOR*/
++			press-threshold-microvolt = <17000>;
++		};
++	};
++
 +	xin32k: xin32k {
 +		compatible = "fixed-clock";
 +		clock-frequency = <32768>;