Linux-libre 4.3.2-gnu

3 files changed, 1259 insertions, 0 deletions

diff --git a/arch/arm64/boot/dts/rockchip/Makefile b/arch/arm64/boot/dts/rockchip/Makefile
new file mode 100644
index 000000000..601e6a236
--- /dev/null
+++ b/arch/arm64/boot/dts/rockchip/Makefile
@@ -0,0 +1,5 @@
+dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3368-r88.dtb
+
+always		:= $(dtb-y)
+subdir-y	:= $(dts-dirs)
+clean-files	:= *.dtb
diff --git a/arch/arm64/boot/dts/rockchip/rk3368-r88.dts b/arch/arm64/boot/dts/rockchip/rk3368-r88.dts
new file mode 100644
index 000000000..401a81231
--- /dev/null
+++ b/arch/arm64/boot/dts/rockchip/rk3368-r88.dts
@@ -0,0 +1,354 @@
+/*
+ * Copyright (c) 2015 Heiko Stuebner <heiko@sntech.de>
+ *
+ * This file is dual-licensed: you can use it either under the terms
+ * of the GPL or the X11 license, at your option. Note that this dual
+ * licensing only applies to this file, and not this project as a
+ * whole.
+ *
+ *  a) This file is free software; you can redistribute it and/or
+ *     modify it under the terms of the GNU General Public License as
+ *     published by the Free Software Foundation; either version 2 of the
+ *     License, or (at your option) any later version.
+ *
+ *     This file is distributed in the hope that it will be useful,
+ *     but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *     GNU General Public License for more details.
+ *
+ * Or, alternatively,
+ *
+ *  b) Permission is hereby granted, free of charge, to any person
+ *     obtaining a copy of this software and associated documentation
+ *     files (the "Software"), to deal in the Software without
+ *     restriction, including without limitation the rights to use,
+ *     copy, modify, merge, publish, distribute, sublicense, and/or
+ *     sell copies of the Software, and to permit persons to whom the
+ *     Software is furnished to do so, subject to the following
+ *     conditions:
+ *
+ *     The above copyright notice and this permission notice shall be
+ *     included in all copies or substantial portions of the Software.
+ *
+ *     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+ *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ *     OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+/dts-v1/;
+#include "rk3368.dtsi"
+
+/ {
+	model = "Rockchip R88";
+	compatible = "rockchip,r88", "rockchip,rk3368";
+
+	chosen {
+		stdout-path = "serial2:115200n8";
+	};
+
+	memory {
+		device_type = "memory";
+		reg = <0x0 0x0 0x0 0x40000000>;
+	};
+
+	emmc_pwrseq: emmc-pwrseq {
+		compatible = "mmc-pwrseq-emmc";
+		pinctrl-0 = <&emmc_reset>;
+		pinctrl-names = "default";
+		reset-gpios = <&gpio2 3 GPIO_ACTIVE_HIGH>;
+	};
+
+	keys: gpio-keys {
+		compatible = "gpio-keys";
+		#address-cells = <1>;
+		#size-cells = <0>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&pwr_key>;
+
+		button@0 {
+			gpio-key,wakeup = <1>;
+			gpios = <&gpio0 2 GPIO_ACTIVE_LOW>;
+			label = "GPIO Power";
+			linux,code = <116>;
+		};
+	};
+
+	leds: gpio-leds {
+		compatible = "gpio-leds";
+
+		work {
+			gpios = <&gpio3 29 GPIO_ACTIVE_HIGH>;
+			label = "r88:green:led";
+			pinctrl-names = "default";
+			pinctrl-0 = <&led_ctl>;
+		};
+	};
+
+	ir: ir-receiver {
+		compatible = "gpio-ir-receiver";
+		gpios = <&gpio3 30 GPIO_ACTIVE_LOW>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&ir_int>;
+	};
+
+	sdio_pwrseq: sdio-pwrseq {
+		compatible = "mmc-pwrseq-simple";
+		clocks = <&hym8563>;
+		clock-names = "ext_clock";
+		pinctrl-names = "default";
+		pinctrl-0 = <&bt_rst>, <&wifi_reg_on>;
+
+		reset-gpios =
+			/* BT_RST_N */
+			<&gpio3 5 GPIO_ACTIVE_LOW>,
+
+			/* WL_REG_ON */
+			<&gpio3 4 GPIO_ACTIVE_LOW>;
+	};
+
+	vcc_18: vcc18-regulator {
+		compatible = "regulator-fixed";
+		regulator-name = "vcc_18";
+		regulator-min-microvolt = <1800000>;
+		regulator-max-microvolt = <1800000>;
+		regulator-always-on;
+		regulator-boot-on;
+		vin-supply = <&vcc_sys>;
+	};
+
+	/* supplies both host and otg */
+	vcc_host: vcc-host-regulator {
+		compatible = "regulator-fixed";
+		enable-active-high;
+		gpio = <&gpio0 4 GPIO_ACTIVE_HIGH>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&host_vbus_drv>;
+		regulator-name = "vcc_host";
+		regulator-always-on;
+		regulator-boot-on;
+		vin-supply = <&vcc_sys>;
+	};
+
+	vcc_io: vcc-io-regulator {
+		compatible = "regulator-fixed";
+		regulator-name = "vcc_io";
+		regulator-min-microvolt = <3300000>;
+		regulator-max-microvolt = <3300000>;
+		regulator-always-on;
+		regulator-boot-on;
+		vin-supply = <&vcc_sys>;
+	};
+
+	vcc_lan: vcc-lan-regulator {
+		compatible = "regulator-fixed";
+		regulator-name = "vcc_lan";
+		regulator-min-microvolt = <3300000>;
+		regulator-max-microvolt = <3300000>;
+		regulator-always-on;
+		regulator-boot-on;
+		vin-supply = <&vcc_io>;
+	};
+
+	vcc_sys: vcc-sys-regulator {
+		compatible = "regulator-fixed";
+		regulator-name = "vcc_sys";
+		regulator-min-microvolt = <5000000>;
+		regulator-max-microvolt = <5000000>;
+		regulator-always-on;
+		regulator-boot-on;
+	};
+
+	vccio_wl: vccio-wl-regulator {
+		compatible = "regulator-fixed";
+		regulator-name = "vccio_wl";
+		regulator-min-microvolt = <3300000>;
+		regulator-max-microvolt = <3300000>;
+		regulator-always-on;
+		regulator-boot-on;
+		vin-supply = <&vcc_io>;
+	};
+
+	vdd_10: vdd-10-regulator {
+		compatible = "regulator-fixed";
+		regulator-name = "vdd_10";
+		regulator-min-microvolt = <1000000>;
+		regulator-max-microvolt = <1000000>;
+		regulator-always-on;
+		regulator-boot-on;
+		vin-supply = <&vcc_sys>;
+	};
+};
+
+&emmc {
+	broken-cd;
+	bus-width = <8>;
+	cap-mmc-highspeed;
+	disable-wp;
+	mmc-pwrseq = <&emmc_pwrseq>;
+	non-removable;
+	num-slots = <1>;
+	pinctrl-names = "default";
+	pinctrl-0 = <&emmc_clk &emmc_cmd &emmc_bus8>;
+	status = "okay";
+};
+
+&gmac {
+	phy-supply = <&vcc_lan>;
+	phy-mode = "rmii";
+	clock_in_out = "output";
+	snps,reset-gpio = <&gpio3 12 0>;
+	snps,reset-active-low;
+	snps,reset-delays-us = <0 10000 1000000>;
+	pinctrl-names = "default";
+	pinctrl-0 = <&rmii_pins>;
+	tx_delay = <0x30>;
+	rx_delay = <0x10>;
+	status = "ok";
+};
+
+&i2c0 {
+	status = "okay";
+
+	vdd_cpu: syr827@40 {
+		compatible = "silergy,syr827";
+		reg = <0x40>;
+		fcs,suspend-voltage-selector = <1>;
+		regulator-name = "vdd_cpu";
+		regulator-enable-ramp-delay = <300>;
+		regulator-min-microvolt = <712500>;
+		regulator-max-microvolt = <1500000>;
+		regulator-ramp-delay = <8000>;
+		regulator-always-on;
+		regulator-boot-on;
+		vin-supply = <&vcc_sys>;
+	};
+
+	hym8563: hym8563@51 {
+		compatible = "haoyu,hym8563";
+		reg = <0x51>;
+		#clock-cells = <0>;
+		clock-frequency = <32768>;
+		clock-output-names = "xin32k";
+		/* rtc_int is not connected */
+	};
+};
+
+&sdio0 {
+	assigned-clocks = <&cru SCLK_SDIO0>;
+	assigned-clock-parents = <&cru PLL_CPLL>;
+	broken-cd;
+	bus-width = <4>;
+	cap-sd-highspeed;
+	cap-sdio-irq;
+	keep-power-in-suspend;
+	mmc-pwrseq = <&sdio_pwrseq>;
+	non-removable;
+	num-slots = <1>;
+	pinctrl-names = "default";
+	pinctrl-0 = <&sdio0_clk &sdio0_cmd &sdio0_bus4>;
+	vmmc-supply = <&vcc_io>;
+	vqmmc-supply = <&vccio_wl>;
+	status = "okay";
+};
+
+&pinctrl {
+	pcfg_pull_none_drv_8ma: pcfg-pull-none-drv-8ma {
+		bias-disable;
+		drive-strength = <8>;
+	};
+
+	pcfg_pull_up_drv_8ma: pcfg-pull-up-drv-8ma {
+		bias-pull-up;
+		drive-strength = <8>;
+	};
+
+	emmc {
+		emmc_bus8: emmc-bus8 {
+			rockchip,pins = <1 18 RK_FUNC_2 &pcfg_pull_up_drv_8ma>,
+					<1 19 RK_FUNC_2 &pcfg_pull_up_drv_8ma>,
+					<1 20 RK_FUNC_2 &pcfg_pull_up_drv_8ma>,
+					<1 21 RK_FUNC_2 &pcfg_pull_up_drv_8ma>,
+					<1 22 RK_FUNC_2 &pcfg_pull_up_drv_8ma>,
+					<1 23 RK_FUNC_2 &pcfg_pull_up_drv_8ma>,
+					<1 24 RK_FUNC_2 &pcfg_pull_up_drv_8ma>,
+					<1 25 RK_FUNC_2 &pcfg_pull_up_drv_8ma>;
+		};
+
+		emmc-clk {
+			rockchip,pins = <2 4 RK_FUNC_2 &pcfg_pull_none_drv_8ma>;
+		};
+
+		emmc-cmd {
+			rockchip,pins = <1 26 RK_FUNC_2 &pcfg_pull_up_drv_8ma>;
+		};
+
+		emmc_reset: emmc-reset {
+			rockchip,pins = <2 3 RK_FUNC_GPIO &pcfg_pull_none>;
+		};
+	};
+
+	ir {
+		ir_int: ir-int {
+			rockchip,pins = <3 30 RK_FUNC_GPIO &pcfg_pull_up>;
+		};
+	};
+
+	keys {
+		pwr_key: pwr-key {
+			rockchip,pins = <0 2 RK_FUNC_GPIO &pcfg_pull_up>;
+		};
+	};
+
+	leds {
+		stby_pwren: stby-pwren {
+			rockchip,pins = <0 12 RK_FUNC_GPIO &pcfg_pull_none>;
+		};
+
+		led_ctl: led-ctl {
+			rockchip,pins = <3 29 RK_FUNC_GPIO &pcfg_pull_none>;
+		};
+	};
+
+	sdio {
+		wifi_reg_on: wifi-reg-on {
+			rockchip,pins = <3 4 RK_FUNC_GPIO &pcfg_pull_none>;
+		};
+
+		bt_rst: bt-rst {
+			rockchip,pins = <3 5 RK_FUNC_GPIO &pcfg_pull_none>;
+		};
+	};
+
+	usb {
+		host_vbus_drv: host-vbus-drv {
+			rockchip,pins = <0 4 RK_FUNC_GPIO &pcfg_pull_none>;
+		};
+	};
+};
+
+&saradc {
+	vref-supply = <&vcc_18>;
+	status = "okay";
+};
+
+&uart2 {
+	status = "okay";
+};
+
+&usb_host0_ehci {
+	status = "okay";
+};
+
+&usb_otg {
+	dr_mode = "host";
+	status = "okay";
+};
+
+&wdt {
+	status = "okay";
+};
diff --git a/arch/arm64/boot/dts/rockchip/rk3368.dtsi b/arch/arm64/boot/dts/rockchip/rk3368.dtsi
new file mode 100644
index 000000000..cc093a482
--- /dev/null
+++ b/arch/arm64/boot/dts/rockchip/rk3368.dtsi
@@ -0,0 +1,900 @@
+/*
+ * Copyright (c) 2015 Heiko Stuebner <heiko@sntech.de>
+ *
+ * This file is dual-licensed: you can use it either under the terms
+ * of the GPL or the X11 license, at your option. Note that this dual
+ * licensing only applies to this file, and not this project as a
+ * whole.
+ *
+ *  a) This library is free software; you can redistribute it and/or
+ *     modify it under the terms of the GNU General Public License as
+ *     published by the Free Software Foundation; either version 2 of the
+ *     License, or (at your option) any later version.
+ *
+ *     This library is distributed in the hope that it will be useful,
+ *     but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *     GNU General Public License for more details.
+ *
+ * Or, alternatively,
+ *
+ *  b) Permission is hereby granted, free of charge, to any person
+ *     obtaining a copy of this software and associated documentation
+ *     files (the "Software"), to deal in the Software without
+ *     restriction, including without limitation the rights to use,
+ *     copy, modify, merge, publish, distribute, sublicense, and/or
+ *     sell copies of the Software, and to permit persons to whom the
+ *     Software is furnished to do so, subject to the following
+ *     conditions:
+ *
+ *     The above copyright notice and this permission notice shall be
+ *     included in all copies or substantial portions of the Software.
+ *
+ *     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+ *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ *     OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+#include <dt-bindings/clock/rk3368-cru.h>
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/interrupt-controller/irq.h>
+#include <dt-bindings/interrupt-controller/arm-gic.h>
+#include <dt-bindings/pinctrl/rockchip.h>
+
+/ {
+	compatible = "rockchip,rk3368";
+	interrupt-parent = <&gic>;
+	#address-cells = <2>;
+	#size-cells = <2>;
+
+	aliases {
+		i2c0 = &i2c0;
+		i2c1 = &i2c1;
+		i2c2 = &i2c2;
+		i2c3 = &i2c3;
+		i2c4 = &i2c4;
+		i2c5 = &i2c5;
+		serial0 = &uart0;
+		serial1 = &uart1;
+		serial2 = &uart2;
+		serial3 = &uart3;
+		serial4 = &uart4;
+		spi0 = &spi0;
+		spi1 = &spi1;
+		spi2 = &spi2;
+	};
+
+	cpus {
+		#address-cells = <0x2>;
+		#size-cells = <0x0>;
+
+		cpu-map {
+			cluster0 {
+				core0 {
+					cpu = <&cpu_b0>;
+				};
+				core1 {
+					cpu = <&cpu_b1>;
+				};
+				core2 {
+					cpu = <&cpu_b2>;
+				};
+				core3 {
+					cpu = <&cpu_b3>;
+				};
+			};
+
+			cluster1 {
+				core0 {
+					cpu = <&cpu_l0>;
+				};
+				core1 {
+					cpu = <&cpu_l1>;
+				};
+				core2 {
+					cpu = <&cpu_l2>;
+				};
+				core3 {
+					cpu = <&cpu_l3>;
+				};
+			};
+		};
+
+		idle-states {
+			entry-method = "psci";
+
+			cpu_sleep: cpu-sleep-0 {
+				compatible = "arm,idle-state";
+				arm,psci-suspend-param = <0x1010000>;
+				entry-latency-us = <0x3fffffff>;
+				exit-latency-us = <0x40000000>;
+				min-residency-us = <0xffffffff>;
+			};
+		};
+
+		cpu_l0: cpu@0 {
+			device_type = "cpu";
+			compatible = "arm,cortex-a53", "arm,armv8";
+			reg = <0x0 0x0>;
+			cpu-idle-states = <&cpu_sleep>;
+			enable-method = "psci";
+		};
+
+		cpu_l1: cpu@1 {
+			device_type = "cpu";
+			compatible = "arm,cortex-a53", "arm,armv8";
+			reg = <0x0 0x1>;
+			cpu-idle-states = <&cpu_sleep>;
+			enable-method = "psci";
+		};
+
+		cpu_l2: cpu@2 {
+			device_type = "cpu";
+			compatible = "arm,cortex-a53", "arm,armv8";
+			reg = <0x0 0x2>;
+			cpu-idle-states = <&cpu_sleep>;
+			enable-method = "psci";
+		};
+
+		cpu_l3: cpu@3 {
+			device_type = "cpu";
+			compatible = "arm,cortex-a53", "arm,armv8";
+			reg = <0x0 0x3>;
+			cpu-idle-states = <&cpu_sleep>;
+			enable-method = "psci";
+		};
+
+		cpu_b0: cpu@100 {
+			device_type = "cpu";
+			compatible = "arm,cortex-a53", "arm,armv8";
+			reg = <0x0 0x100>;
+			cpu-idle-states = <&cpu_sleep>;
+			enable-method = "psci";
+		};
+
+		cpu_b1: cpu@101 {
+			device_type = "cpu";
+			compatible = "arm,cortex-a53", "arm,armv8";
+			reg = <0x0 0x101>;
+			cpu-idle-states = <&cpu_sleep>;
+			enable-method = "psci";
+		};
+
+		cpu_b2: cpu@102 {
+			device_type = "cpu";
+			compatible = "arm,cortex-a53", "arm,armv8";
+			reg = <0x0 0x102>;
+			cpu-idle-states = <&cpu_sleep>;
+			enable-method = "psci";
+		};
+
+		cpu_b3: cpu@103 {
+			device_type = "cpu";
+			compatible = "arm,cortex-a53", "arm,armv8";
+			reg = <0x0 0x103>;
+			cpu-idle-states = <&cpu_sleep>;
+			enable-method = "psci";
+		};
+	};
+
+	arm-pmu {
+		compatible = "arm,armv8-pmuv3";
+		interrupts = <GIC_SPI 112 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 113 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 114 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 115 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 116 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 117 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 118 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 119 IRQ_TYPE_LEVEL_HIGH>;
+		interrupt-affinity = <&cpu_l0>, <&cpu_l1>, <&cpu_l2>,
+				     <&cpu_l3>, <&cpu_b0>, <&cpu_b1>,
+				     <&cpu_b2>, <&cpu_b3>;
+	};
+
+	psci {
+		compatible = "arm,psci-0.2";
+		method = "smc";
+	};
+
+	timer {
+		compatible = "arm,armv8-timer";
+		interrupts = <GIC_PPI 13
+			(GIC_CPU_MASK_SIMPLE(8) | IRQ_TYPE_LEVEL_HIGH)>,
+			     <GIC_PPI 14
+			(GIC_CPU_MASK_SIMPLE(8) | IRQ_TYPE_LEVEL_HIGH)>,
+			     <GIC_PPI 11
+			(GIC_CPU_MASK_SIMPLE(8) | IRQ_TYPE_LEVEL_HIGH)>,
+			     <GIC_PPI 10
+			(GIC_CPU_MASK_SIMPLE(8) | IRQ_TYPE_LEVEL_HIGH)>;
+	};
+
+	xin24m: oscillator {
+		compatible = "fixed-clock";
+		clock-frequency = <24000000>;
+		clock-output-names = "xin24m";
+		#clock-cells = <0>;
+	};
+
+	sdmmc: dwmmc@ff0c0000 {
+		compatible = "rockchip,rk3368-dw-mshc", "rockchip,rk3288-dw-mshc";
+		reg = <0x0 0xff0c0000 0x0 0x4000>;
+		clock-freq-min-max = <400000 150000000>;
+		clocks = <&cru HCLK_SDMMC>, <&cru SCLK_SDMMC>;
+		clock-names = "biu", "ciu";
+		fifo-depth = <0x100>;
+		interrupts = <GIC_SPI 32 IRQ_TYPE_LEVEL_HIGH>;
+		status = "disabled";
+	};
+
+	sdio0: dwmmc@ff0d0000 {
+		compatible = "rockchip,rk3368-dw-mshc", "rockchip,rk3288-dw-mshc";
+		reg = <0x0 0xff0d0000 0x0 0x4000>;
+		clock-freq-min-max = <400000 150000000>;
+		clocks = <&cru HCLK_SDIO0>, <&cru SCLK_SDIO0>,
+			 <&cru SCLK_SDIO0_DRV>, <&cru SCLK_SDIO0_SAMPLE>;
+		clock-names = "biu", "ciu", "ciu_drv", "ciu_sample";
+		fifo-depth = <0x100>;
+		interrupts = <GIC_SPI 33 IRQ_TYPE_LEVEL_HIGH>;
+		status = "disabled";
+	};
+
+	emmc: dwmmc@ff0f0000 {
+		compatible = "rockchip,rk3368-dw-mshc", "rockchip,rk3288-dw-mshc";
+		reg = <0x0 0xff0f0000 0x0 0x4000>;
+		clock-freq-min-max = <400000 150000000>;
+		clocks = <&cru HCLK_EMMC>, <&cru SCLK_EMMC>;
+		clock-names = "biu", "ciu";
+		fifo-depth = <0x100>;
+		interrupts = <GIC_SPI 35 IRQ_TYPE_LEVEL_HIGH>;
+		status = "disabled";
+	};
+
+	saradc: saradc@ff100000 {
+		compatible = "rockchip,saradc";
+		reg = <0x0 0xff100000 0x0 0x100>;
+		interrupts = <GIC_SPI 36 IRQ_TYPE_LEVEL_HIGH>;
+		#io-channel-cells = <1>;
+		clocks = <&cru SCLK_SARADC>, <&cru PCLK_SARADC>;
+		clock-names = "saradc", "apb_pclk";
+		status = "disabled";
+	};
+
+	spi0: spi@ff110000 {
+		compatible = "rockchip,rk3368-spi", "rockchip,rk3066-spi";
+		reg = <0x0 0xff110000 0x0 0x1000>;
+		clocks = <&cru SCLK_SPI0>, <&cru PCLK_SPI0>;
+		clock-names = "spiclk", "apb_pclk";
+		interrupts = <GIC_SPI 44 IRQ_TYPE_LEVEL_HIGH>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&spi0_clk &spi0_tx &spi0_rx &spi0_cs0>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+		status = "disabled";
+	};
+
+	spi1: spi@ff120000 {
+		compatible = "rockchip,rk3368-spi", "rockchip,rk3066-spi";
+		reg = <0x0 0xff120000 0x0 0x1000>;
+		clocks = <&cru SCLK_SPI1>, <&cru PCLK_SPI1>;
+		clock-names = "spiclk", "apb_pclk";
+		interrupts = <GIC_SPI 45 IRQ_TYPE_LEVEL_HIGH>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&spi1_clk &spi1_tx &spi1_rx &spi1_cs0>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+		status = "disabled";
+	};
+
+	spi2: spi@ff130000 {
+		compatible = "rockchip,rk3368-spi", "rockchip,rk3066-spi";
+		reg = <0x0 0xff130000 0x0 0x1000>;
+		clocks = <&cru SCLK_SPI2>, <&cru PCLK_SPI2>;
+		clock-names = "spiclk", "apb_pclk";
+		interrupts = <GIC_SPI 41 IRQ_TYPE_LEVEL_HIGH>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&spi2_clk &spi2_tx &spi2_rx &spi2_cs0>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+		status = "disabled";
+	};
+
+	i2c1: i2c@ff140000 {
+		compatible = "rockchip,rk3368-i2c", "rockchip,rk3288-i2c";
+		reg = <0x0 0xff140000 0x0 0x1000>;
+		interrupts = <GIC_SPI 62 IRQ_TYPE_LEVEL_HIGH>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+		clock-names = "i2c";
+		clocks = <&cru PCLK_I2C1>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&i2c1_xfer>;
+		status = "disabled";
+	};
+
+	i2c3: i2c@ff150000 {
+		compatible = "rockchip,rk3368-i2c", "rockchip,rk3288-i2c";
+		reg = <0x0 0xff150000 0x0 0x1000>;
+		interrupts = <GIC_SPI 63 IRQ_TYPE_LEVEL_HIGH>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+		clock-names = "i2c";
+		clocks = <&cru PCLK_I2C3>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&i2c3_xfer>;
+		status = "disabled";
+	};
+
+	i2c4: i2c@ff160000 {
+		compatible = "rockchip,rk3368-i2c", "rockchip,rk3288-i2c";
+		reg = <0x0 0xff160000 0x0 0x1000>;
+		interrupts = <GIC_SPI 64 IRQ_TYPE_LEVEL_HIGH>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+		clock-names = "i2c";
+		clocks = <&cru PCLK_I2C4>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&i2c4_xfer>;
+		status = "disabled";
+	};
+
+	i2c5: i2c@ff170000 {
+		compatible = "rockchip,rk3368-i2c", "rockchip,rk3288-i2c";
+		reg = <0x0 0xff170000 0x0 0x1000>;
+		interrupts = <GIC_SPI 65 IRQ_TYPE_LEVEL_HIGH>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+		clock-names = "i2c";
+		clocks = <&cru PCLK_I2C5>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&i2c5_xfer>;
+		status = "disabled";
+	};
+
+	uart0: serial@ff180000 {
+		compatible = "rockchip,rk3368-uart", "snps,dw-apb-uart";
+		reg = <0x0 0xff180000 0x0 0x100>;
+		clock-frequency = <24000000>;
+		clocks = <&cru SCLK_UART0>, <&cru PCLK_UART0>;
+		clock-names = "baudclk", "apb_pclk";
+		interrupts = <GIC_SPI 55 IRQ_TYPE_LEVEL_HIGH>;
+		reg-shift = <2>;
+		reg-io-width = <4>;
+		status = "disabled";
+	};
+
+	uart1: serial@ff190000 {
+		compatible = "rockchip,rk3368-uart", "snps,dw-apb-uart";
+		reg = <0x0 0xff190000 0x0 0x100>;
+		clock-frequency = <24000000>;
+		clocks = <&cru SCLK_UART1>, <&cru PCLK_UART1>;
+		clock-names = "baudclk", "apb_pclk";
+		interrupts = <GIC_SPI 56 IRQ_TYPE_LEVEL_HIGH>;
+		reg-shift = <2>;
+		reg-io-width = <4>;
+		status = "disabled";
+	};
+
+	uart3: serial@ff1b0000 {
+		compatible = "rockchip,rk3368-uart", "snps,dw-apb-uart";
+		reg = <0x0 0xff1b0000 0x0 0x100>;
+		clock-frequency = <24000000>;
+		clocks = <&cru SCLK_UART3>, <&cru PCLK_UART3>;
+		clock-names = "baudclk", "apb_pclk";
+		interrupts = <GIC_SPI 58 IRQ_TYPE_LEVEL_HIGH>;
+		reg-shift = <2>;
+		reg-io-width = <4>;
+		status = "disabled";
+	};
+
+	uart4: serial@ff1c0000 {
+		compatible = "rockchip,rk3368-uart", "snps,dw-apb-uart";
+		reg = <0x0 0xff1c0000 0x0 0x100>;
+		clock-frequency = <24000000>;
+		clocks = <&cru SCLK_UART4>, <&cru PCLK_UART4>;
+		clock-names = "baudclk", "apb_pclk";
+		interrupts = <GIC_SPI 59 IRQ_TYPE_LEVEL_HIGH>;
+		reg-shift = <2>;
+		reg-io-width = <4>;
+		status = "disabled";
+	};
+
+	gmac: ethernet@ff290000 {
+		compatible = "rockchip,rk3368-gmac";
+		reg = <0x0 0xff290000 0x0 0x10000>;
+		interrupts = <GIC_SPI 27 IRQ_TYPE_LEVEL_HIGH>;
+		interrupt-names = "macirq";
+		rockchip,grf = <&grf>;
+		clocks = <&cru SCLK_MAC>,
+			<&cru SCLK_MAC_RX>, <&cru SCLK_MAC_TX>,
+			<&cru SCLK_MACREF>, <&cru SCLK_MACREF_OUT>,
+			<&cru ACLK_GMAC>, <&cru PCLK_GMAC>;
+		clock-names = "stmmaceth",
+			"mac_clk_rx", "mac_clk_tx",
+			"clk_mac_ref", "clk_mac_refout",
+			"aclk_mac", "pclk_mac";
+		status = "disabled";
+	};
+
+	usb_host0_ehci: usb@ff500000 {
+		compatible = "generic-ehci";
+		reg = <0x0 0xff500000 0x0 0x100>;
+		interrupts = <GIC_SPI 24 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&cru HCLK_HOST0>;
+		clock-names = "usbhost";
+		status = "disabled";
+	};
+
+	usb_otg: usb@ff580000 {
+		compatible = "rockchip,rk3368-usb", "rockchip,rk3066-usb",
+				"snps,dwc2";
+		reg = <0x0 0xff580000 0x0 0x40000>;
+		interrupts = <GIC_SPI 23 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&cru HCLK_OTG0>;
+		clock-names = "otg";
+		dr_mode = "otg";
+		g-np-tx-fifo-size = <16>;
+		g-rx-fifo-size = <275>;
+		g-tx-fifo-size = <256 128 128 64 64 32>;
+		g-use-dma;
+		status = "disabled";
+	};
+
+	i2c0: i2c@ff650000 {
+		compatible = "rockchip,rk3368-i2c", "rockchip,rk3288-i2c";
+		reg = <0x0 0xff650000 0x0 0x1000>;
+		clocks = <&cru PCLK_I2C0>;
+		clock-names = "i2c";
+		interrupts = <GIC_SPI 60 IRQ_TYPE_LEVEL_HIGH>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&i2c0_xfer>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+		status = "disabled";
+	};
+
+	i2c2: i2c@ff660000 {
+		compatible = "rockchip,rk3368-i2c", "rockchip,rk3288-i2c";
+		reg = <0x0 0xff660000 0x0 0x1000>;
+		interrupts = <GIC_SPI 61 IRQ_TYPE_LEVEL_HIGH>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+		clock-names = "i2c";
+		clocks = <&cru PCLK_I2C2>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&i2c2_xfer>;
+		status = "disabled";
+	};
+
+	uart2: serial@ff690000 {
+		compatible = "rockchip,rk3368-uart", "snps,dw-apb-uart";
+		reg = <0x0 0xff690000 0x0 0x100>;
+		clocks = <&cru SCLK_UART2>, <&cru PCLK_UART2>;
+		clock-names = "baudclk", "apb_pclk";
+		interrupts = <GIC_SPI 57 IRQ_TYPE_LEVEL_HIGH>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&uart2_xfer>;
+		reg-shift = <2>;
+		reg-io-width = <4>;
+		status = "disabled";
+	};
+
+	pmugrf: syscon@ff738000 {
+		compatible = "rockchip,rk3368-pmugrf", "syscon";
+		reg = <0x0 0xff738000 0x0 0x1000>;
+	};
+
+	cru: clock-controller@ff760000 {
+		compatible = "rockchip,rk3368-cru";
+		reg = <0x0 0xff760000 0x0 0x1000>;
+		rockchip,grf = <&grf>;
+		#clock-cells = <1>;
+		#reset-cells = <1>;
+	};
+
+	grf: syscon@ff770000 {
+		compatible = "rockchip,rk3368-grf", "syscon";
+		reg = <0x0 0xff770000 0x0 0x1000>;
+	};
+
+	wdt: watchdog@ff800000 {
+		compatible = "rockchip,rk3368-wdt", "snps,dw-wdt";
+		reg = <0x0 0xff800000 0x0 0x100>;
+		clocks = <&cru PCLK_WDT>;
+		interrupts = <GIC_SPI 79 IRQ_TYPE_LEVEL_HIGH>;
+		status = "disabled";
+	};
+
+	gic: interrupt-controller@ffb71000 {
+		compatible = "arm,gic-400";
+		interrupt-controller;
+		#interrupt-cells = <3>;
+		#address-cells = <0>;
+
+		reg = <0x0 0xffb71000 0x0 0x1000>,
+		      <0x0 0xffb72000 0x0 0x1000>,
+		      <0x0 0xffb74000 0x0 0x2000>,
+		      <0x0 0xffb76000 0x0 0x2000>;
+		interrupts = <GIC_PPI 9
+		      (GIC_CPU_MASK_SIMPLE(8) | IRQ_TYPE_LEVEL_HIGH)>;
+	};
+
+	pinctrl: pinctrl {
+		compatible = "rockchip,rk3368-pinctrl";
+		rockchip,grf = <&grf>;
+		rockchip,pmu = <&pmugrf>;
+		#address-cells = <0x2>;
+		#size-cells = <0x2>;
+		ranges;
+
+		gpio0: gpio0@ff750000 {
+			compatible = "rockchip,gpio-bank";
+			reg = <0x0 0xff750000 0x0 0x100>;
+			clocks = <&cru PCLK_GPIO0>;
+			interrupts = <GIC_SPI 0x51 IRQ_TYPE_LEVEL_HIGH>;
+
+			gpio-controller;
+			#gpio-cells = <0x2>;
+
+			interrupt-controller;
+			#interrupt-cells = <0x2>;
+		};
+
+		gpio1: gpio1@ff780000 {
+			compatible = "rockchip,gpio-bank";
+			reg = <0x0 0xff780000 0x0 0x100>;
+			clocks = <&cru PCLK_GPIO1>;
+			interrupts = <GIC_SPI 0x52 IRQ_TYPE_LEVEL_HIGH>;
+
+			gpio-controller;
+			#gpio-cells = <0x2>;
+
+			interrupt-controller;
+			#interrupt-cells = <0x2>;
+		};
+
+		gpio2: gpio2@ff790000 {
+			compatible = "rockchip,gpio-bank";
+			reg = <0x0 0xff790000 0x0 0x100>;
+			clocks = <&cru PCLK_GPIO2>;
+			interrupts = <GIC_SPI 0x53 IRQ_TYPE_LEVEL_HIGH>;
+
+			gpio-controller;
+			#gpio-cells = <0x2>;
+
+			interrupt-controller;
+			#interrupt-cells = <0x2>;
+		};
+
+		gpio3: gpio3@ff7a0000 {
+			compatible = "rockchip,gpio-bank";
+			reg = <0x0 0xff7a0000 0x0 0x100>;
+			clocks = <&cru PCLK_GPIO3>;
+			interrupts = <GIC_SPI 0x54 IRQ_TYPE_LEVEL_HIGH>;
+
+			gpio-controller;
+			#gpio-cells = <0x2>;
+
+			interrupt-controller;
+			#interrupt-cells = <0x2>;
+		};
+
+		pcfg_pull_up: pcfg-pull-up {
+			bias-pull-up;
+		};
+
+		pcfg_pull_down: pcfg-pull-down {
+			bias-pull-down;
+		};
+
+		pcfg_pull_none: pcfg-pull-none {
+			bias-disable;
+		};
+
+		pcfg_pull_none_12ma: pcfg-pull-none-12ma {
+			bias-disable;
+			drive-strength = <12>;
+		};
+
+		emmc {
+			emmc_clk: emmc-clk {
+				rockchip,pins = <2 4 RK_FUNC_2 &pcfg_pull_none>;
+			};
+
+			emmc_cmd: emmc-cmd {
+				rockchip,pins = <1 26 RK_FUNC_2 &pcfg_pull_up>;
+			};
+
+			emmc_pwr: emmc-pwr {
+				rockchip,pins = <1 27 RK_FUNC_2 &pcfg_pull_up>;
+			};
+
+			emmc_bus1: emmc-bus1 {
+				rockchip,pins = <1 18 RK_FUNC_2 &pcfg_pull_up>;
+			};
+
+			emmc_bus4: emmc-bus4 {
+				rockchip,pins = <1 18 RK_FUNC_2 &pcfg_pull_up>,
+						<1 19 RK_FUNC_2 &pcfg_pull_up>,
+						<1 20 RK_FUNC_2 &pcfg_pull_up>,
+						<1 21 RK_FUNC_2 &pcfg_pull_up>;
+			};
+
+			emmc_bus8: emmc-bus8 {
+				rockchip,pins = <1 18 RK_FUNC_2 &pcfg_pull_up>,
+						<1 19 RK_FUNC_2 &pcfg_pull_up>,
+						<1 20 RK_FUNC_2 &pcfg_pull_up>,
+						<1 21 RK_FUNC_2 &pcfg_pull_up>,
+						<1 22 RK_FUNC_2 &pcfg_pull_up>,
+						<1 23 RK_FUNC_2 &pcfg_pull_up>,
+						<1 24 RK_FUNC_2 &pcfg_pull_up>,
+						<1 25 RK_FUNC_2 &pcfg_pull_up>;
+			};
+		};
+
+		gmac {
+			rgmii_pins: rgmii-pins {
+				rockchip,pins =	<3 22 RK_FUNC_1 &pcfg_pull_none>,
+						<3 24 RK_FUNC_1 &pcfg_pull_none>,
+						<3 19 RK_FUNC_1 &pcfg_pull_none>,
+						<3 8 RK_FUNC_1 &pcfg_pull_none_12ma>,
+						<3 9 RK_FUNC_1 &pcfg_pull_none_12ma>,
+						<3 10 RK_FUNC_1 &pcfg_pull_none_12ma>,
+						<3 14 RK_FUNC_1 &pcfg_pull_none_12ma>,
+						<3 28 RK_FUNC_1 &pcfg_pull_none_12ma>,
+						<3 13 RK_FUNC_1 &pcfg_pull_none_12ma>,
+						<3 15 RK_FUNC_1 &pcfg_pull_none>,
+						<3 16 RK_FUNC_1 &pcfg_pull_none>,
+						<3 17 RK_FUNC_1 &pcfg_pull_none>,
+						<3 18 RK_FUNC_1 &pcfg_pull_none>,
+						<3 25 RK_FUNC_1 &pcfg_pull_none>,
+						<3 20 RK_FUNC_1 &pcfg_pull_none>;
+			};
+
+			rmii_pins: rmii-pins {
+				rockchip,pins =	<3 22 RK_FUNC_1 &pcfg_pull_none>,
+						<3 24 RK_FUNC_1 &pcfg_pull_none>,
+						<3 19 RK_FUNC_1 &pcfg_pull_none>,
+						<3 8 RK_FUNC_1 &pcfg_pull_none_12ma>,
+						<3 9 RK_FUNC_1 &pcfg_pull_none_12ma>,
+						<3 13 RK_FUNC_1 &pcfg_pull_none_12ma>,
+						<3 15 RK_FUNC_1 &pcfg_pull_none>,
+						<3 16 RK_FUNC_1 &pcfg_pull_none>,
+						<3 20 RK_FUNC_1 &pcfg_pull_none>,
+						<3 21 RK_FUNC_1 &pcfg_pull_none>;
+			};
+		};
+
+		i2c0 {
+			i2c0_xfer: i2c0-xfer {
+				rockchip,pins = <0 6 RK_FUNC_1 &pcfg_pull_none>,
+						<0 7 RK_FUNC_1 &pcfg_pull_none>;
+			};
+		};
+
+		i2c1 {
+			i2c1_xfer: i2c1-xfer {
+				rockchip,pins = <2 21 RK_FUNC_1 &pcfg_pull_none>,
+						<2 22 RK_FUNC_1 &pcfg_pull_none>;
+			};
+		};
+
+		i2c2 {
+			i2c2_xfer: i2c2-xfer {
+				rockchip,pins = <0 9 RK_FUNC_2 &pcfg_pull_none>,
+						<3 31 RK_FUNC_2 &pcfg_pull_none>;
+			};
+		};
+
+		i2c3 {
+			i2c3_xfer: i2c3-xfer {
+				rockchip,pins = <1 16 RK_FUNC_1 &pcfg_pull_none>,
+						<1 17 RK_FUNC_1 &pcfg_pull_none>;
+			};
+		};
+
+		i2c4 {
+			i2c4_xfer: i2c4-xfer {
+				rockchip,pins = <3 24 RK_FUNC_2 &pcfg_pull_none>,
+						<3 25 RK_FUNC_2 &pcfg_pull_none>;
+			};
+		};
+
+		i2c5 {
+			i2c5_xfer: i2c5-xfer {
+				rockchip,pins = <3 26 RK_FUNC_2 &pcfg_pull_none>,
+						<3 27 RK_FUNC_2 &pcfg_pull_none>;
+			};
+		};
+
+		sdio0 {
+			sdio0_bus1: sdio0-bus1 {
+				rockchip,pins = <2 28 RK_FUNC_1 &pcfg_pull_up>;
+			};
+
+			sdio0_bus4: sdio0-bus4 {
+				rockchip,pins = <2 28 RK_FUNC_1 &pcfg_pull_up>,
+						<2 29 RK_FUNC_1 &pcfg_pull_up>,
+						<2 30 RK_FUNC_1 &pcfg_pull_up>,
+						<2 31 RK_FUNC_1 &pcfg_pull_up>;
+			};
+
+			sdio0_cmd: sdio0-cmd {
+				rockchip,pins = <3 0 RK_FUNC_1 &pcfg_pull_up>;
+			};
+
+			sdio0_clk: sdio0-clk {
+				rockchip,pins = <3 1 RK_FUNC_1 &pcfg_pull_none>;
+			};
+
+			sdio0_cd: sdio0-cd {
+				rockchip,pins = <3 2 RK_FUNC_1 &pcfg_pull_up>;
+			};
+
+			sdio0_wp: sdio0-wp {
+				rockchip,pins = <3 3 RK_FUNC_1 &pcfg_pull_up>;
+			};
+
+			sdio0_pwr: sdio0-pwr {
+				rockchip,pins = <3 4 RK_FUNC_1 &pcfg_pull_up>;
+			};
+
+			sdio0_bkpwr: sdio0-bkpwr {
+				rockchip,pins = <3 5 RK_FUNC_1 &pcfg_pull_up>;
+			};
+
+			sdio0_int: sdio0-int {
+				rockchip,pins = <3 6 RK_FUNC_1 &pcfg_pull_up>;
+			};
+		};
+
+		sdmmc {
+			sdmmc_clk: sdmmc-clk {
+				rockchip,pins = <2 9 RK_FUNC_1 &pcfg_pull_none>;
+			};
+
+			sdmmc_cmd: sdmmc-cmd {
+				rockchip,pins = <2 10 RK_FUNC_1 &pcfg_pull_up>;
+			};
+
+			sdmmc_cd: sdmcc-cd {
+				rockchip,pins = <2 11 RK_FUNC_1 &pcfg_pull_up>;
+			};
+
+			sdmmc_bus1: sdmmc-bus1 {
+				rockchip,pins = <2 5 RK_FUNC_1 &pcfg_pull_up>;
+			};
+
+			sdmmc_bus4: sdmmc-bus4 {
+				rockchip,pins = <2 5 RK_FUNC_1 &pcfg_pull_up>,
+						<2 6 RK_FUNC_1 &pcfg_pull_up>,
+						<2 7 RK_FUNC_1 &pcfg_pull_up>,
+						<2 8 RK_FUNC_1 &pcfg_pull_up>;
+			};
+		};
+
+		spi0 {
+			spi0_clk: spi0-clk {
+				rockchip,pins = <1 29 RK_FUNC_2 &pcfg_pull_up>;
+			};
+			spi0_cs0: spi0-cs0 {
+				rockchip,pins = <1 24 RK_FUNC_3 &pcfg_pull_up>;
+			};
+			spi0_cs1: spi0-cs1 {
+				rockchip,pins = <1 25 RK_FUNC_3 &pcfg_pull_up>;
+			};
+			spi0_tx: spi0-tx {
+				rockchip,pins = <1 23 RK_FUNC_3 &pcfg_pull_up>;
+			};
+			spi0_rx: spi0-rx {
+				rockchip,pins = <1 22 RK_FUNC_3 &pcfg_pull_up>;
+			};
+		};
+
+		spi1 {
+			spi1_clk: spi1-clk {
+				rockchip,pins = <1 14 RK_FUNC_2 &pcfg_pull_up>;
+			};
+			spi1_cs0: spi1-cs0 {
+				rockchip,pins = <1 15 RK_FUNC_2 &pcfg_pull_up>;
+			};
+			spi1_cs1: spi1-cs1 {
+				rockchip,pins = <3 28 RK_FUNC_2 &pcfg_pull_up>;
+			};
+			spi1_rx: spi1-rx {
+				rockchip,pins = <1 16 RK_FUNC_2 &pcfg_pull_up>;
+			};
+			spi1_tx: spi1-tx {
+				rockchip,pins = <1 17 RK_FUNC_2 &pcfg_pull_up>;
+			};
+		};
+
+		spi2 {
+			spi2_clk: spi2-clk {
+				rockchip,pins = <0 12 RK_FUNC_2 &pcfg_pull_up>;
+			};
+			spi2_cs0: spi2-cs0 {
+				rockchip,pins = <0 13 RK_FUNC_2 &pcfg_pull_up>;
+			};
+			spi2_rx: spi2-rx {
+				rockchip,pins = <0 10 RK_FUNC_2 &pcfg_pull_up>;
+			};
+			spi2_tx: spi2-tx {
+				rockchip,pins = <0 11 RK_FUNC_2 &pcfg_pull_up>;
+			};
+		};
+
+		uart0 {
+			uart0_xfer: uart0-xfer {
+				rockchip,pins = <2 24 RK_FUNC_1 &pcfg_pull_up>,
+						<2 25 RK_FUNC_1 &pcfg_pull_none>;
+			};
+
+			uart0_cts: uart0-cts {
+				rockchip,pins = <2 26 RK_FUNC_1 &pcfg_pull_none>;
+			};
+
+			uart0_rts: uart0-rts {
+				rockchip,pins = <2 27 RK_FUNC_1 &pcfg_pull_none>;
+			};
+		};
+
+		uart1 {
+			uart1_xfer: uart1-xfer {
+				rockchip,pins = <0 20 RK_FUNC_3 &pcfg_pull_up>,
+						<0 21 RK_FUNC_3 &pcfg_pull_none>;
+			};
+
+			uart1_cts: uart1-cts {
+				rockchip,pins = <0 22 RK_FUNC_3 &pcfg_pull_none>;
+			};
+
+			uart1_rts: uart1-rts {
+				rockchip,pins = <0 23 RK_FUNC_3 &pcfg_pull_none>;
+			};
+		};
+
+		uart2 {
+			uart2_xfer: uart2-xfer {
+				rockchip,pins = <2 6 RK_FUNC_2 &pcfg_pull_up>,
+						<2 5 RK_FUNC_2 &pcfg_pull_none>;
+			};
+			/* no rts / cts for uart2 */
+		};
+
+		uart3 {
+			uart3_xfer: uart3-xfer {
+				rockchip,pins = <3 29 RK_FUNC_2 &pcfg_pull_up>,
+						<3 30 RK_FUNC_3 &pcfg_pull_none>;
+			};
+
+			uart3_cts: uart3-cts {
+				rockchip,pins = <3 16 RK_FUNC_2 &pcfg_pull_none>;
+			};
+
+			uart3_rts: uart3-rts {
+				rockchip,pins = <3 17 RK_FUNC_2 &pcfg_pull_none>;
+			};
+		};
+
+		uart4 {
+			uart4_xfer: uart4-xfer {
+				rockchip,pins = <0 27 RK_FUNC_3 &pcfg_pull_up>,
+						<0 26 RK_FUNC_3 &pcfg_pull_none>;
+			};
+
+			uart4_cts: uart4-cts {
+				rockchip,pins = <0 24 RK_FUNC_3 &pcfg_pull_none>;
+			};
+
+			uart4_rts: uart4-rts {
+				rockchip,pins = <0 25 RK_FUNC_3 &pcfg_pull_none>;
+			};
+		};
+	};
+};