rockchip: Switch rk3128 boards to upstream devicetree

Switch rk3128 boards to upstream devicetree.

Signed-off-by: Johan Jonker <[email protected]>
Reviewed-by: Kever Yang <[email protected]>

4 files changed, 1 insertions, 882 deletions

diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile
index cf9046f6056..69824bf59b7 100644
--- a/arch/arm/dts/Makefile
+++ b/arch/arm/dts/Makefile
@@ -45,9 +45,6 @@ dtb-$(CONFIG_MACH_S900) += \
 dtb-$(CONFIG_MACH_S700) += \
 	s700-cubieboard7.dtb
 
-dtb-$(CONFIG_ROCKCHIP_RK3128) += \
-	rk3128-evb.dtb
-
 dtb-$(CONFIG_ROCKCHIP_RK322X) += \
 	rk3229-evb.dtb
 
diff --git a/arch/arm/dts/rk3128-evb.dts b/arch/arm/dts/rk3128-evb.dts
deleted file mode 100644
index 93291d78734..00000000000
--- a/arch/arm/dts/rk3128-evb.dts
+++ /dev/null
@@ -1,99 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0+
-/*
- * (C) Copyright 2017 Rockchip Electronics Co., Ltd
- */
-
-/dts-v1/;
-
-#include "rk3128.dtsi"
-
-/ {
-	model = "Rockchip RK3128 Evaluation board";
-	compatible = "rockchip,rk3128-evb", "rockchip,rk3128";
-
-	chosen {
-		stdout-path = &uart2;
-	};
-
-	memory@60000000 {
-		device_type = "memory";
-		reg = <0x60000000 0x40000000>;
-	};
-
-	vcc5v0_otg: vcc5v0-otg-drv {
-		compatible = "regulator-fixed";
-		regulator-name = "vcc5v0_otg";
-		gpio = <&gpio0 26 GPIO_ACTIVE_HIGH>;
-		pinctrl-names = "default";
-		pinctrl-0 = <&otg_vbus_drv>;
-		regulator-min-microvolt = <5000000>;
-		regulator-max-microvolt = <5000000>;
-	};
-
-	vcc5v0_host: vcc5v0-host-drv {
-		compatible = "regulator-fixed";
-		regulator-name = "vcc5v0_host";
-		gpio = <&gpio2 23 GPIO_ACTIVE_HIGH>;
-		pinctrl-names = "default";
-		pinctrl-0 = <&host_vbus_drv>;
-		regulator-min-microvolt = <5000000>;
-		regulator-max-microvolt = <5000000>;
-		regulator-always-on;
-	};
-};
-
-&emmc {
-	fifo-mode;
-	status = "okay";
-};
-
-&i2c1 {
-	status = "okay";
-
-	hym8563: hym8563@51 {
-		compatible = "haoyu,hym8563";
-		reg = <0x51>;
-		#clock-cells = <0>;
-		clock-frequency = <32768>;
-		clock-output-names = "xin32k";
-	};
-};
-
-&u2phy {
-	status = "okay";
-};
-
-&u2phy_otg {
-	status = "okay";
-};
-
-&u2phy_host {
-	status = "okay";
-};
-
-&usb_host_ehci {
-	status = "okay";
-};
-
-&usb_host_ohci {
-	status = "okay";
-};
-
-&usb_otg {
-	vbus-supply = <&vcc5v0_otg>;
-	status = "okay";
-};
-
-&pinctrl {
-	usb_otg {
-		otg_vbus_drv: host-vbus-drv {
-			rockchip,pins = <0 RK_PD2 RK_FUNC_GPIO &pcfg_pull_none>;
-		};
-	};
-
-	usb_host {
-		host_vbus_drv: host-vbus-drv {
-			rockchip,pins = <2 RK_PC7 RK_FUNC_GPIO &pcfg_pull_none>;
-		};
-	};
-};
diff --git a/arch/arm/dts/rk3128.dtsi b/arch/arm/dts/rk3128.dtsi
deleted file mode 100644
index 3253c640341..00000000000
--- a/arch/arm/dts/rk3128.dtsi
+++ /dev/null
@@ -1,780 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0+
-/*
- * (C) Copyright 2017 Rockchip Electronics Co., Ltd
- */
-
-#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>
-#include <dt-bindings/clock/rk3128-cru.h>
-
-/ {
-	compatible = "rockchip,rk3128";
-	rockchip,sram = <&sram>;
-	interrupt-parent = <&gic>;
-	#address-cells = <1>;
-	#size-cells = <1>;
-
-	aliases {
-		gpio0 = &gpio0;
-		gpio1 = &gpio1;
-		gpio2 = &gpio2;
-		gpio3 = &gpio3;
-		i2c0 = &i2c0;
-		i2c1 = &i2c1;
-		i2c2 = &i2c2;
-		i2c3 = &i2c3;
-		spi0 = &spi0;
-		serial0 = &uart0;
-		serial1 = &uart1;
-		serial2 = &uart2;
-		mmc0 = &emmc;
-		mmc1 = &sdmmc;
-	};
-
-	arm-pmu {
-		compatible = "arm,cortex-a7-pmu";
-		interrupts = <GIC_SPI 76 IRQ_TYPE_LEVEL_HIGH>,
-			     <GIC_SPI 77 IRQ_TYPE_LEVEL_HIGH>,
-			     <GIC_SPI 78 IRQ_TYPE_LEVEL_HIGH>,
-			     <GIC_SPI 79 IRQ_TYPE_LEVEL_HIGH>;
-	};
-
-	cpus {
-		#address-cells = <1>;
-		#size-cells = <0>;
-		enable-method = "rockchip,rk3128-smp";
-
-		cpu0: cpu@0 {
-			device_type = "cpu";
-			compatible = "arm,cortex-a7";
-			reg = <0x0>;
-			operating-points = <
-				/* KHz    uV */
-				 816000 1000000
-			>;
-			#cooling-cells = <2>; /* min followed by max */
-			clock-latency = <40000>;
-			clocks = <&cru ARMCLK>;
-		};
-
-		cpu1: cpu@1 {
-			device_type = "cpu";
-			compatible = "arm,cortex-a7";
-			reg = <0x1>;
-		};
-
-		cpu2: cpu@2 {
-			device_type = "cpu";
-			compatible = "arm,cortex-a7";
-			reg = <0x2>;
-		};
-
-		cpu3: cpu@3 {
-			device_type = "cpu";
-			compatible = "arm,cortex-a7";
-			reg = <0x3>;
-		};
-	};
-
-	cpu_axi_bus: cpu_axi_bus {
-		compatible = "rockchip,cpu_axi_bus";
-		#address-cells = <1>;
-		#size-cells = <1>;
-		ranges;
-
-		qos {
-			#address-cells = <1>;
-			#size-cells = <1>;
-			ranges;
-
-			crypto {
-				reg = <0x10128080 0x20>;
-			};
-
-			core {
-				reg = <0x1012a000 0x20>;
-			};
-
-			peri {
-				reg = <0x1012c000 0x20>;
-			};
-
-			gpu {
-				reg = <0x1012d000 0x20>;
-			};
-
-			vpu {
-				reg = <0x1012e000 0x20>;
-			};
-
-			rga {
-				reg = <0x1012f000 0x20>;
-			};
-			ebc {
-				reg = <0x1012f080 0x20>;
-			};
-
-			iep {
-				reg = <0x1012f100 0x20>;
-			};
-
-			lcdc {
-				reg = <0x1012f180 0x20>;
-				rockchip,priority = <3 3>;
-			};
-
-			vip {
-				reg = <0x1012f200 0x20>;
-				rockchip,priority = <3 3>;
-			};
-		};
-
-		msch {
-			#address-cells = <1>;
-			#size-cells = <1>;
-			ranges;
-
-			msch@10128000 {
-				reg = <0x10128000 0x20>;
-				rockchip,read-latency = <0x3f>;
-			};
-		};
-	};
-
-	psci {
-		compatible      = "arm,psci";
-		method          = "smc";
-		cpu_suspend     = <0x84000001>;
-		cpu_off         = <0x84000002>;
-		cpu_on          = <0x84000003>;
-		migrate         = <0x84000005>;
-	};
-
-	amba {
-		compatible = "arm,amba-bus";
-		#address-cells = <1>;
-		#size-cells = <1>;
-		interrupt-parent = <&gic>;
-		ranges;
-
-		pdma: dma-controller@20078000 {
-			compatible = "arm,pl330", "arm,primecell";
-			reg = <0x20078000 0x4000>;
-			arm,pl330-broken-no-flushp;//2
-			interrupts = <GIC_SPI 0 IRQ_TYPE_LEVEL_HIGH>,
-				     <GIC_SPI 1 IRQ_TYPE_LEVEL_HIGH>;
-			#dma-cells = <1>;
-			clocks = <&cru ACLK_DMAC>;
-			clock-names = "apb_pclk";
-		};
-	};
-
-	xin24m: xin24m {
-		compatible = "fixed-clock";
-		clock-frequency = <24000000>;
-		clock-output-names = "xin24m";
-		#clock-cells = <0>;
-	};
-
-	xin12m: xin12m {
-		compatible = "fixed-clock";
-		clock-frequency = <12000000>;
-		clock-output-names = "xin12m";
-		#clock-cells = <0>;
-	};
-
-	timer {
-		compatible = "arm,armv7-timer";
-		arm,cpu-registers-not-fw-configured;
-		interrupts = <GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>,
-			     <GIC_PPI 14 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>;
-		clock-frequency = <24000000>;
-	};
-
-	timer@20044000 {
-		compatible = "arm,armv7-timer";
-		reg = <0x20044000 0xb8>;
-		interrupts = <GIC_SPI 28 IRQ_TYPE_LEVEL_HIGH>;
-		rockchip,broadcast = <1>;
-	};
-
-	watchdog: watchdog@2004c000 {
-		compatible = "rockchip,rk3128-wdt", "snps,dw-wdt";
-		reg = <0x2004c000 0x100>;
-		clocks = <&cru PCLK_WDT>;
-		interrupts = <GIC_SPI 34 IRQ_TYPE_LEVEL_HIGH>;
-		rockchip,irq = <1>;
-		rockchip,timeout = <60>;
-		rockchip,atboot = <1>;
-		rockchip,debug = <0>;
-	};
-
-	reset: reset@20000110 {
-		compatible = "rockchip,reset";
-		reg = <0x20000110 0x24>;
-		#reset-cells = <1>;
-	};
-
-	nandc: nand-controller@10500000 {
-		compatible = "rockchip,rk3128-nfc", "rockchip,rk2928-nfc";
-		reg = <0x10500000 0x4000>;
-		interrupts = <GIC_SPI 18 IRQ_TYPE_LEVEL_HIGH>;
-		pinctrl-names = "default";
-		pinctrl-0 = <&nandc_ale &nandc_cle &nandc_wrn &nandc_rdn &nandc_rdy &nandc_cs0 &nandc_data>;
-		clocks = <&cru HCLK_NANDC>, <&cru SCLK_NANDC>;
-		clock-names = "ahb", "nfc";
-	};
-
-	cru: clock-controller@20000000 {
-		compatible = "rockchip,rk3128-cru";
-		reg = <0x20000000 0x1000>;
-		clocks = <&xin24m>;
-		clock-names = "xin24m";
-		rockchip,grf = <&grf>;
-		#clock-cells = <1>;
-		#reset-cells = <1>;
-		assigned-clocks = <&cru PLL_GPLL>;
-		assigned-clock-rates = <594000000>;
-	};
-
-	uart0: serial@20060000 {
-		compatible = "rockchip,rk3128-uart", "snps,dw-apb-uart";
-		reg = <0x20060000 0x100>;
-		interrupts = <GIC_SPI 20 IRQ_TYPE_LEVEL_HIGH>;
-		reg-shift = <2>;
-		reg-io-width = <4>;
-		clock-frequency = <24000000>;
-		clocks = <&cru SCLK_UART0>, <&cru PCLK_UART0>;
-		clock-names = "baudclk", "apb_pclk";
-		pinctrl-names = "default";
-		pinctrl-0 = <&uart0_xfer &uart0_cts &uart0_rts>;
-		dmas = <&pdma 2>, <&pdma 3>;
-		#dma-cells = <2>;
-	};
-
-	uart1: serial@20064000 {
-		compatible = "rockchip,rk3128-uart", "snps,dw-apb-uart";
-		reg = <0x20064000 0x100>;
-		interrupts = <GIC_SPI 21 IRQ_TYPE_LEVEL_HIGH>;
-		reg-shift = <2>;
-		reg-io-width = <4>;
-		clock-frequency = <24000000>;
-		clocks = <&cru SCLK_UART1>, <&cru PCLK_UART1>;
-		clock-names = "baudclk", "apb_pclk";
-		pinctrl-names = "default";
-		pinctrl-0 = <&uart1_xfer>;
-		dmas = <&pdma 4>, <&pdma 5>;
-		#dma-cells = <2>;
-	};
-
-	uart2: serial@20068000 {
-		compatible = "rockchip,rk3128-uart", "snps,dw-apb-uart";
-		reg = <0x20068000 0x100>;
-		interrupts = <GIC_SPI 22 IRQ_TYPE_LEVEL_HIGH>;
-		reg-shift = <2>;
-		reg-io-width = <4>;
-		clock-frequency = <24000000>;
-		clocks = <&cru SCLK_UART2>, <&cru PCLK_UART2>;
-		clock-names = "baudclk", "apb_pclk";
-		pinctrl-names = "default";
-		pinctrl-0 = <&uart2_xfer>;
-		dmas = <&pdma 6>, <&pdma 7>;
-		#dma-cells = <2>;
-	};
-
-	saradc: saradc@2006c000 {
-		compatible = "rockchip,saradc";
-		reg = <0x2006c000 0x100>;
-		interrupts = <GIC_SPI 17 IRQ_TYPE_LEVEL_HIGH>;
-		#io-channel-cells = <1>;
-		clocks = <&cru SCLK_SARADC>, <&cru PCLK_SARADC>;
-		clock-names = "saradc", "apb_pclk";
-		resets = <&cru SRST_SARADC>;
-		reset-names = "saradc-apb";
-		status = "disabled";
-	};
-
-	pwm0: pwm@20050000 {
-		compatible = "rockchip,rk3128-pwm", "rockchip,rk3288-pwm";
-		reg = <0x20050000 0x10>;
-		#pwm-cells = <3>;
-		pinctrl-names = "default";
-		pinctrl-0 = <&pwm0_pin>;
-		clocks = <&cru PCLK_PWM>;
-	};
-
-	pwm1: pwm@20050010 {
-		compatible = "rockchip,rk3128-pwm", "rockchip,rk3288-pwm";
-		reg = <0x20050010 0x10>;
-		#pwm-cells = <3>;
-		pinctrl-names = "default";
-		pinctrl-0 = <&pwm1_pin>;
-		clocks = <&cru PCLK_PWM>;
-	};
-
-	pwm2: pwm@20050020 {
-		compatible = "rockchip,rk3128-pwm", "rockchip,rk3288-pwm";
-		reg = <0x20050020 0x10>;
-		#pwm-cells = <3>;
-		pinctrl-names = "default";
-		pinctrl-0 = <&pwm2_pin>;
-		clocks = <&cru PCLK_PWM>;
-	};
-
-	pwm3: pwm@20050030 {
-		compatible = "rockchip,rk3128-pwm", "rockchip,rk3288-pwm";
-		reg = <0x20050030 0x10>;
-		#pwm-cells = <3>;
-		pinctrl-names = "default";
-		pinctrl-0 = <&pwm3_pin>;
-		clocks = <&cru PCLK_PWM>;
-	};
-
-	sram: sram@10080400 {
-		compatible = "rockchip,rk3128-smp-sram", "mmio-sram";
-		reg = <0x10080400 0x1C00>;
-		map-exec;
-		map-cacheable;
-	};
-
-	pmu: syscon@100a0000 {
-		compatible = "rockchip,rk3128-pmu", "syscon", "simple-mfd";
-		reg = <0x100a0000 0x1000>;
-		#address-cells = <1>;
-		#size-cells = <1>;
-	};
-
-	gic: interrupt-controller@10139000 {
-		compatible = "arm,gic-400";
-		interrupt-controller;
-		#interrupt-cells = <3>;
-		#address-cells = <0>;
-		reg = <0x10139000 0x1000>,
-		      <0x1013a000 0x1000>,
-		      <0x1013c000 0x2000>,
-		      <0x1013e000 0x2000>;
-		interrupts = <GIC_PPI 9 0xf04>;
-	};
-
-	u2phy: usb2phy {
-		compatible = "rockchip,rk3128-usb2phy";
-		reg = <0x017c 0x0c>;
-		rockchip,grf = <&grf>;
-		clocks = <&cru SCLK_OTGPHY0>;
-		clock-names = "phyclk";
-		#clock-cells = <0>;
-		clock-output-names = "usb480m_phy";
-		status = "disabled";
-
-		u2phy_otg: otg-port {
-			#phy-cells = <0>;
-			interrupts = <GIC_SPI 35 IRQ_TYPE_LEVEL_HIGH>,
-				     <GIC_SPI 51 IRQ_TYPE_LEVEL_HIGH>,
-				     <GIC_SPI 52 IRQ_TYPE_LEVEL_HIGH>;
-			interrupt-names = "otg-bvalid", "otg-id",
-					  "linestate";
-			status = "disabled";
-		};
-
-		u2phy_host: host-port {
-			#phy-cells = <0>;
-			interrupts = <GIC_SPI 53 IRQ_TYPE_LEVEL_HIGH>;
-			interrupt-names = "linestate";
-			status = "disabled";
-		};
-	};
-
-	usb_otg: usb@10180000 {
-		compatible = "rockchip,rk3128-usb", "rockchip,rk3066-usb", "snps,dwc2";
-		reg = <0x10180000 0x40000>;
-		interrupts = <GIC_SPI 10 IRQ_TYPE_LEVEL_HIGH>;
-		clocks = <&cru HCLK_OTG>;
-		clock-names = "otg";
-		dr_mode = "otg";
-		phys = <&u2phy_otg>;
-		phy-names = "usb2-phy";
-		status = "disabled";
-	};
-
-	usb_host_ehci: usb@101c0000 {
-		compatible = "generic-ehci";
-		reg = <0x101c0000 0x20000>;
-		interrupts = <GIC_SPI 11 IRQ_TYPE_LEVEL_HIGH>;
-		phys = <&u2phy_host>;
-		phy-names = "usb";
-		status = "disabled";
-	};
-
-	usb_host_ohci: usb@101e0000 {
-		compatible = "generic-ohci";
-		reg = <0x101e0000 0x20000>;
-		interrupts = <GIC_SPI 32 IRQ_TYPE_LEVEL_HIGH>;
-		phys = <&u2phy_host>;
-		phy-names = "usb";
-		status = "disabled";
-	};
-
-	sdmmc: mmc@10214000 {
-		compatible = "rockchip,rk3128-dw-mshc", "rockchip,rk3288-dw-mshc";
-		reg = <0x10214000 0x4000>;
-		max-frequency = <150000000>;
-		interrupts = <GIC_SPI 14 IRQ_TYPE_LEVEL_HIGH>;
-		clocks = <&cru HCLK_SDMMC>, <&cru SCLK_SDMMC>,
-			 <&cru SCLK_SDMMC_DRV>, <&cru SCLK_SDMMC_SAMPLE>;
-		clock-names = "biu", "ciu", "ciu-drive", "ciu-sample";
-		fifo-depth = <0x100>;
-		pinctrl-names = "default";
-		pinctrl-0 = <&sdmmc_clk &sdmmc_cmd &sdmmc_bus4>;
-		bus-width = <4>;
-		status = "disabled";
-	};
-
-	emmc: mmc@1021c000 {
-		compatible = "rockchip,rk3128-dw-mshc", "rockchip,rk3288-dw-mshc";
-		reg = <0x1021c000 0x4000>;
-		max-frequency = <150000000>;
-		interrupts = <GIC_SPI 16 IRQ_TYPE_LEVEL_HIGH>;
-		clocks = <&cru HCLK_EMMC>, <&cru SCLK_EMMC>,
-			 <&cru SCLK_EMMC_DRV>, <&cru SCLK_EMMC_SAMPLE>;
-		clock-names = "biu", "ciu", "ciu-drive", "ciu-sample";
-		bus-width = <8>;
-		default-sample-phase = <158>;
-		num-slots = <1>;
-		fifo-depth = <0x100>;
-		pinctrl-names = "default";
-		pinctrl-0 = <&emmc_clk &emmc_cmd &emmc_bus8>;
-		resets = <&cru SRST_EMMC>;
-		reset-names = "reset";
-		status = "disabled";
-	};
-
-	i2c0: i2c@20072000 {
-		compatible = "rockchip,rk3128-i2c", "rockchip,rk3288-i2c";
-		reg = <20072000 0x1000>;
-		interrupts = <GIC_SPI 24 IRQ_TYPE_LEVEL_HIGH>;
-		#address-cells = <1>;
-		#size-cells = <0>;
-		clock-names = "i2c";
-		clocks = <&cru PCLK_I2C0>;
-		pinctrl-names = "default";
-		pinctrl-0 = <&i2c0_xfer>;
-	};
-
-	i2c1: i2c@20056000 {
-		compatible = "rockchip,rk3128-i2c", "rockchip,rk3288-i2c";
-		reg = <0x20056000 0x1000>;
-		interrupts = <GIC_SPI 25 IRQ_TYPE_LEVEL_HIGH>;
-		#address-cells = <1>;
-		#size-cells = <0>;
-		clock-names = "i2c";
-		clocks = <&cru PCLK_I2C1>;
-		pinctrl-names = "default";
-		pinctrl-0 = <&i2c1_xfer>;
-	};
-
-	i2c2: i2c@2005a000 {
-		compatible = "rockchip,rk3128-i2c", "rockchip,rk3288-i2c";
-		reg = <0x2005a000 0x1000>;
-		interrupts = <GIC_SPI 26 IRQ_TYPE_LEVEL_HIGH>;
-		#address-cells = <1>;
-		#size-cells = <0>;
-		clock-names = "i2c";
-		clocks = <&cru PCLK_I2C2>;
-		pinctrl-names = "default";
-		pinctrl-0 = <&i2c2_xfer>;
-	};
-
-	i2c3: i2c@2005e000 {
-		compatible = "rockchip,rk3128-i2c", "rockchip,rk3288-i2c";
-		reg = <0x2005e000 0x1000>;
-		interrupts = <GIC_SPI 27 IRQ_TYPE_LEVEL_HIGH>;
-		#address-cells = <1>;
-		#size-cells = <0>;
-		clock-names = "i2c";
-		clocks = <&cru PCLK_I2C3>;
-		pinctrl-names = "default";
-		pinctrl-0 = <&i2c3_xfer>;
-	};
-
-	spi0: spi@20074000 {
-		compatible = "rockchip,rk3128-spi", "rockchip,rk3066-spi";
-		reg = <0x20074000 0x1000>;
-		interrupts = <GIC_SPI 23 IRQ_TYPE_LEVEL_HIGH>;
-		#address-cells = <1>;
-		#size-cells = <0>;
-		pinctrl-names = "default";
-		pinctrl-0 = <&spi0_txd_mux0 &spi0_rxd_mux0 &spi0_clk_mux0 &spi0_cs0_mux0 &spi0_cs1_mux0>;
-		rockchip,spi-src-clk = <0>;
-		num-cs = <2>;
-		clocks = <&cru SCLK_SPI0>, <&cru PCLK_SPI0>;
-		clock-names = "spiclk", "apb_pclk";
-		dmas = <&pdma 8>, <&pdma 9>;
-		#dma-cells = <2>;
-		dma-names = "tx", "rx";
-	};
-
-	grf: syscon@20008000 {
-		compatible = "rockchip,rk3128-grf", "syscon";
-		reg = <0x20008000 0x1000>;
-	};
-
-	pinctrl: pinctrl@20008000 {
-		compatible = "rockchip,rk3128-pinctrl";
-		reg = <0x20008000 0xA8>,
-		      <0x200080A8 0x4C>,
-		      <0x20008118 0x20>,
-		      <0x20008100 0x04>;
-		reg-names = "base", "mux", "pull", "drv";
-		rockchip,grf = <&grf>;
-		#address-cells = <1>;
-		#size-cells = <1>;
-		ranges;
-
-		gpio0: gpio@2007c000 {
-			compatible = "rockchip,gpio-bank";
-			reg = <0x2007c000 0x100>;
-			interrupts = <GIC_SPI 36 IRQ_TYPE_LEVEL_HIGH>;
-			clocks = <&cru PCLK_GPIO0>;
-			gpio-controller;
-			#gpio-cells = <2>;
-			interrupt-controller;
-			#interrupt-cells = <2>;
-		};
-
-		gpio1: gpio@20080000 {
-			compatible = "rockchip,gpio-bank";
-			reg = <0x20080000 0x100>;
-			interrupts = <GIC_SPI 37 IRQ_TYPE_LEVEL_HIGH>;
-			clocks = <&cru PCLK_GPIO1>;
-			gpio-controller;
-			#gpio-cells = <2>;
-			interrupt-controller;
-			#interrupt-cells = <2>;
-		};
-
-		gpio2: gpio@20084000 {
-			compatible = "rockchip,gpio-bank";
-			reg = <0x20084000 0x100>;
-			interrupts = <GIC_SPI 38 IRQ_TYPE_LEVEL_HIGH>;
-			clocks = <&cru PCLK_GPIO2>;
-			gpio-controller;
-			#gpio-cells = <2>;
-			interrupt-controller;
-			#interrupt-cells = <2>;
-		};
-
-		gpio3: gpio@20088000 {
-			compatible = "rockchip,gpio-bank";
-			reg = <0x20088000 0x100>;
-			interrupts = <GIC_SPI 39 IRQ_TYPE_LEVEL_HIGH>;
-			clocks = <&cru PCLK_GPIO3>;
-			gpio-controller;
-			#gpio-cells = <2>;
-			interrupt-controller;
-			#interrupt-cells = <2>;
-		};
-
-		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;
-		};
-
-		emmc {
-			/*
-			 * We run eMMC at max speed; bump up drive strength.
-			 * We also have external pulls, so disable the internal ones.
-			 */
-
-			emmc_clk: emmc-clk {
-				rockchip,pins = <2 RK_PA7 2 &pcfg_pull_none>;
-			};
-
-			emmc_cmd: emmc-cmd {
-				rockchip,pins = <2 RK_PA4 2 &pcfg_pull_none>;
-			};
-
-			emmc_pwren: emmc-pwren {
-				rockchip,pins = <2 RK_PA5 2 &pcfg_pull_none>;
-			};
-
-			emmc_bus8: emmc-bus8 {
-				rockchip,pins = <1 RK_PD0 2 &pcfg_pull_none>,
-						<1 RK_PD1 2 &pcfg_pull_none>,
-						<1 RK_PD2 2 &pcfg_pull_none>,
-						<1 RK_PD3 2 &pcfg_pull_none>,
-						<1 RK_PD4 2 &pcfg_pull_none>,
-						<1 RK_PD5 2 &pcfg_pull_none>,
-						<1 RK_PD6 2 &pcfg_pull_none>,
-						<1 RK_PD7 2 &pcfg_pull_none>;
-			};
-		};
-
-		nandc{
-			nandc_ale:nandc-ale {
-				rockchip,pins = <0 RK_PC2 1 &pcfg_pull_none>;
-			};
-
-			nandc_cle:nandc-cle {
-				rockchip,pins = <0 RK_PC2 1 &pcfg_pull_none>;
-			};
-
-			nandc_wrn:nandc-wrn {
-				rockchip,pins = <0 RK_PC2 1 &pcfg_pull_none>;
-			};
-
-			nandc_rdn:nandc-rdn {
-				rockchip,pins = <0 RK_PC2 1 &pcfg_pull_none>;
-			};
-
-			nandc_rdy:nandc-rdy {
-				rockchip,pins = <0 RK_PC2 1 &pcfg_pull_none>;
-			};
-
-			nandc_cs0:nandc-cs0 {
-				rockchip,pins = <0 RK_PC2 1 &pcfg_pull_none>;
-			};
-
-			nandc_data: nandc-data {
-				rockchip,pins = <0 RK_PC2 1 &pcfg_pull_none>;
-			};
-		};
-
-		uart0 {
-			uart0_xfer: uart0-xfer {
-				rockchip,pins = <0 RK_PC0 1 &pcfg_pull_none>,
-						<0 RK_PC1 1 &pcfg_pull_none>;
-			};
-
-			uart0_cts: uart0-cts {
-				rockchip,pins = <0 RK_PC2 1 &pcfg_pull_none>;
-			};
-
-			uart0_rts: uart0-rts {
-				rockchip,pins = <0 RK_PC3 1 &pcfg_pull_none>;
-			};
-		};
-
-		uart1 {
-			uart1_xfer: uart1-xfer {
-				rockchip,pins = <2 RK_PC6 1 &pcfg_pull_none>,
-						<2 RK_PC7 1 &pcfg_pull_none>;
-			};
-		};
-
-		uart2 {
-			uart2_xfer: uart2-xfer {
-				rockchip,pins = <1 RK_PC2 2 &pcfg_pull_none>,
-						<1 RK_PC3 2 &pcfg_pull_none>;
-			};
-		};
-
-		sdmmc {
-			sdmmc_clk: sdmmc-clk {
-				rockchip,pins = <1 RK_PC0 1 &pcfg_pull_none>;
-			};
-
-			sdmmc_cmd: sdmmc-cmd {
-				rockchip,pins = <1 RK_PC1 1 &pcfg_pull_up>;
-			};
-
-			sdmmc_wp: sdmmc-wp {
-				rockchip,pins = <1 RK_PA7 1 &pcfg_pull_up>;
-			};
-
-			sdmmc_pwren: sdmmc-pwren {
-				rockchip,pins = <1 RK_PB6 1 &pcfg_pull_up>;
-			};
-
-			sdmmc_bus4: sdmmc-bus4 {
-				rockchip,pins = <1 RK_PC2 1 &pcfg_pull_up>,
-						<1 RK_PC3 1 &pcfg_pull_up>,
-						<1 RK_PC4 1 &pcfg_pull_up>,
-						<1 RK_PC5 1 &pcfg_pull_up>;
-			};
-		};
-
-		pwm0 {
-			pwm0_pin: pwm0-pin {
-				rockchip,pins = <0 RK_PA0 2 &pcfg_pull_none>;
-			};
-		};
-
-		pwm1 {
-			pwm1_pin: pwm1-pin {
-				rockchip,pins = <0 RK_PA1 2 &pcfg_pull_none>;
-			};
-		};
-
-		pwm2 {
-			pwm2_pin: pwm2-pin {
-				rockchip,pins = <0 RK_PA1 2 &pcfg_pull_none>;
-			};
-		};
-
-		pwm3 {
-			pwm3_pin: pwm3-pin {
-				rockchip,pins = <0 RK_PD3 1 &pcfg_pull_none>;
-			};
-		};
-
-		i2c0 {
-			i2c0_xfer: i2c0-xfer {
-				rockchip,pins = <0 RK_PA0 1 &pcfg_pull_none>,
-						<0 RK_PA1 1 &pcfg_pull_none>;
-			};
-		};
-
-		i2c1 {
-			i2c1_xfer: i2c1-xfer {
-				rockchip,pins = <0 RK_PA2 1 &pcfg_pull_none>,
-						<0 RK_PA3 1 &pcfg_pull_none>;
-			};
-		};
-
-		i2c2 {
-			i2c2_xfer: i2c2-xfer {
-				rockchip,pins = <2 RK_PC4 3 &pcfg_pull_none>,
-						<2 RK_PC5 3 &pcfg_pull_none>;
-			};
-		};
-
-		i2c3 {
-			i2c3_xfer: i2c3-xfer {
-				rockchip,pins = <0 RK_PA6 1 &pcfg_pull_none>,
-						<0 RK_PA7 1 &pcfg_pull_none>;
-			};
-		};
-
-		spi0 {
-			spi0_txd_mux0:spi0-txd-mux0 {
-				rockchip,pins = <2 RK_PA4 2 &pcfg_pull_none>;
-			};
-
-			spi0_rxd_mux0:spi0-rxd-mux0 {
-				rockchip,pins = <2 RK_PA4 2 &pcfg_pull_none>;
-			};
-
-			spi0_clk_mux0:spi0-clk-mux0 {
-				rockchip,pins = <2 RK_PA4 2 &pcfg_pull_none>;
-			};
-
-			spi0_cs0_mux0:spi0-cs0-mux0 {
-				rockchip,pins = <2 RK_PA4 2 &pcfg_pull_none>;
-			};
-
-			spi0_cs1_mux0:spi0-cs1-mux0 {
-				rockchip,pins = <2 RK_PA4 2 &pcfg_pull_none>;
-			};
-		};
-
-	};
-};
diff --git a/arch/arm/mach-rockchip/Kconfig b/arch/arm/mach-rockchip/Kconfig
index 108713488af..02737c62df0 100644
--- a/arch/arm/mach-rockchip/Kconfig
+++ b/arch/arm/mach-rockchip/Kconfig
@@ -65,6 +65,7 @@ config ROCKCHIP_RK3066
 config ROCKCHIP_RK3128
 	bool "Support Rockchip RK3128"
 	select CPU_V7A
+	imply OF_UPSTREAM
 	imply ROCKCHIP_COMMON_BOARD
 	help
 	  The Rockchip RK3128 is a ARM-based SoC with a quad-core Cortex-A7