Merge tag 'v4.14-rockchip-dts32-2' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip into next/dt

Pull "second round of Rockchip dts32 changes for 4.14" from Heiko Stübner:

A lot of attention for the rv1108 soc targetted at media-processing
(usb, operating points, spi, pwm, adc, watchdog, i2c and devices for
its evb).

RK3228/3229 gets iommu and spi nodes. Similar to the rk3288 which
also gets some more iommu nodes as well as getting converted to 64
bit addresses due to wanting to address more than 4GB of memory
via LPAE.

* tag 'v4.14-rockchip-dts32-2' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip:
  ARM: dts: rockchip: enable usb for rv1108-evb
  ARM: dts: rockchip: add usb nodes for rv1108 SoCs
  dt-bindings: update grf-binding for rv1108 SoCs
  ARM: dts: rockchip: add cpu power supply for rv1108 evb
  ARM: dts: rockchip: add cpu opp table for rv1108
  ARM: dts: rockchip: add rk322x iommu nodes
  ARM: dts: rockchip: add accelerometer bma250e dt node for rv1108 evb
  ARM: dts: rockchip: add pmic rk805 dt node for rv1108 evb
  ARM: dts: rockchip: add pwm backlight for rv1108 evb
  ARM: dts: rockchip: add pwm dt nodes for rv1108
  ARM: dts: rockchip: add spi dt node for rv1108
  ARM: dts: rockchip: add saradc support for rv1108
  ARM: dts: rockchip: add watchdog dt node for rv1108
  ARM: dts: rockchip: add i2c dt nodes for rv1108
  clk: rockchip: fix up indentation of some RV1108 clock-ids
  clk: rockchip: rename the clk id for HCLK_I2S1_2CH
  clk: rockchip: add more clk ids for rv1108
  ARM: dts: rockchip: add more iommu nodes on rk3288
  ARM: dts: rockchip: convert rk3288 device tree files to 64 bits
  ARM: dts: rockchip: add spi node and spi pinctrl on rk3228/rk3229

Signed-off-by: Arnd Bergmann <arnd@arndb.de>

15 files changed, 757 insertions, 101 deletions

diff --git a/arch/arm/boot/dts/rk322x.dtsi b/arch/arm/boot/dts/rk322x.dtsi
index 5223c8369a90..06814421eed2 100644
--- a/arch/arm/boot/dts/rk322x.dtsi
+++ b/arch/arm/boot/dts/rk322x.dtsi
@@ -55,6 +55,7 @@
 		serial0 = &uart0;
 		serial1 = &uart1;
 		serial2 = &uart2;
+		spi0 = &spi0;
 	};
 
 	cpus {
@@ -405,6 +406,19 @@
 		status = "disabled";
 	};
 
+	spi0: spi@11090000 {
+		compatible = "rockchip,rk3228-spi";
+		reg = <0x11090000 0x1000>;
+		interrupts = <GIC_SPI 49 IRQ_TYPE_LEVEL_HIGH>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+		clocks = <&cru SCLK_SPI0>, <&cru PCLK_SPI0>;
+		clock-names = "spiclk", "apb_pclk";
+		pinctrl-names = "default";
+		pinctrl-0 = <&spi0_clk &spi0_tx &spi0_rx &spi0_cs0 &spi0_cs1>;
+		status = "disabled";
+	};
+
 	wdt: watchdog@110a0000 {
 		compatible = "snps,dw-wdt";
 		reg = <0x110a0000 0x100>;
@@ -544,6 +558,42 @@
 		status = "disabled";
 	};
 
+	vpu_mmu: iommu@20020800 {
+		compatible = "rockchip,iommu";
+		reg = <0x20020800 0x100>;
+		interrupts = <GIC_SPI 10 IRQ_TYPE_LEVEL_HIGH>;
+		interrupt-names = "vpu_mmu";
+		iommu-cells = <0>;
+		status = "disabled";
+	};
+
+	vdec_mmu: iommu@20030480 {
+		compatible = "rockchip,iommu";
+		reg = <0x20030480 0x40>, <0x200304c0 0x40>;
+		interrupts = <GIC_SPI 8 IRQ_TYPE_LEVEL_HIGH>;
+		interrupt-names = "vdec_mmu";
+		iommu-cells = <0>;
+		status = "disabled";
+	};
+
+	vop_mmu: iommu@20053f00 {
+		compatible = "rockchip,iommu";
+		reg = <0x20053f00 0x100>;
+		interrupts = <GIC_SPI 32 IRQ_TYPE_LEVEL_HIGH>;
+		interrupt-names = "vop_mmu";
+		iommu-cells = <0>;
+		status = "disabled";
+	};
+
+	iep_mmu: iommu@20070800 {
+		compatible = "rockchip,iommu";
+		reg = <0x20070800 0x100>;
+		interrupts = <GIC_SPI 31 IRQ_TYPE_LEVEL_HIGH>;
+		interrupt-names = "iep_mmu";
+		iommu-cells = <0>;
+		status = "disabled";
+	};
+
 	sdmmc: dwmmc@30000000 {
 		compatible = "rockchip,rk3228-dw-mshc", "rockchip,rk3288-dw-mshc";
 		reg = <0x30000000 0x4000>;
@@ -900,6 +950,42 @@
 			};
 		};
 
+		spi-0 {
+			spi0_clk: spi0-clk {
+				rockchip,pins = <0 9 RK_FUNC_2 &pcfg_pull_up>;
+			};
+			spi0_cs0: spi0-cs0 {
+				rockchip,pins = <0 14 RK_FUNC_2 &pcfg_pull_up>;
+			};
+			spi0_tx: spi0-tx {
+				rockchip,pins = <0 11 RK_FUNC_2 &pcfg_pull_up>;
+			};
+			spi0_rx: spi0-rx {
+				rockchip,pins = <0 13 RK_FUNC_2 &pcfg_pull_up>;
+			};
+			spi0_cs1: spi0-cs1 {
+				rockchip,pins = <1 12 RK_FUNC_1 &pcfg_pull_up>;
+			};
+		};
+
+		spi-1 {
+			spi1_clk: spi1-clk {
+				rockchip,pins = <0 23 RK_FUNC_2 &pcfg_pull_up>;
+			};
+			spi1_cs0: spi1-cs0 {
+				rockchip,pins = <2 2 RK_FUNC_2 &pcfg_pull_up>;
+			};
+			spi1_rx: spi1-rx {
+				rockchip,pins = <2 0 RK_FUNC_2 &pcfg_pull_up>;
+			};
+			spi1_tx: spi1-tx {
+				rockchip,pins = <2 1 RK_FUNC_2 &pcfg_pull_up>;
+			};
+			spi1_cs1: spi1-cs1 {
+				rockchip,pins = <2 3 RK_FUNC_2 &pcfg_pull_up>;
+			};
+		};
+
 		i2s1 {
 			i2s1_bus: i2s1-bus {
 				rockchip,pins = <0 8 RK_FUNC_1 &pcfg_pull_none>,
diff --git a/arch/arm/boot/dts/rk3288-evb.dtsi b/arch/arm/boot/dts/rk3288-evb.dtsi
index ce5e982f5032..39b61dce97ad 100644
--- a/arch/arm/boot/dts/rk3288-evb.dtsi
+++ b/arch/arm/boot/dts/rk3288-evb.dtsi
@@ -45,7 +45,7 @@
 / {
 	memory@0 {
 		device_type = "memory";
-		reg = <0x0 0x80000000>;
+		reg = <0x0 0x0 0x0 0x80000000>;
 	};
 
 	adc-keys {
diff --git a/arch/arm/boot/dts/rk3288-fennec.dts b/arch/arm/boot/dts/rk3288-fennec.dts
index 6eebdd5fceb1..41405974253a 100644
--- a/arch/arm/boot/dts/rk3288-fennec.dts
+++ b/arch/arm/boot/dts/rk3288-fennec.dts
@@ -47,7 +47,7 @@
 	compatible = "rockchip,rk3288-fennec", "rockchip,rk3288";
 
 	memory@0 {
-		reg = <0x0 0x80000000>;
+		reg = <0x0 0x0 0x0 0x80000000>;
 		device_type = "memory";
 	};
 
diff --git a/arch/arm/boot/dts/rk3288-firefly-reload-core.dtsi b/arch/arm/boot/dts/rk3288-firefly-reload-core.dtsi
index 9bbab136939c..5f05815f47e0 100644
--- a/arch/arm/boot/dts/rk3288-firefly-reload-core.dtsi
+++ b/arch/arm/boot/dts/rk3288-firefly-reload-core.dtsi
@@ -47,7 +47,7 @@
 / {
 	memory@0 {
 		device_type = "memory";
-		reg = <0 0x80000000>;
+		reg = <0x0 0x0 0x0 0x80000000>;
 	};
 
 	ext_gmac: external-gmac-clock {
diff --git a/arch/arm/boot/dts/rk3288-firefly.dtsi b/arch/arm/boot/dts/rk3288-firefly.dtsi
index 4c441ee31569..b9e6f3a97240 100644
--- a/arch/arm/boot/dts/rk3288-firefly.dtsi
+++ b/arch/arm/boot/dts/rk3288-firefly.dtsi
@@ -46,7 +46,7 @@
 / {
 	memory@0 {
 		device_type = "memory";
-		reg = <0 0x80000000>;
+		reg = <0x0 0x0 0x0 0x80000000>;
 	};
 
 	adc-keys {
diff --git a/arch/arm/boot/dts/rk3288-miqi.dts b/arch/arm/boot/dts/rk3288-miqi.dts
index 1eaf336c8a65..4d923aa6ed11 100644
--- a/arch/arm/boot/dts/rk3288-miqi.dts
+++ b/arch/arm/boot/dts/rk3288-miqi.dts
@@ -54,7 +54,7 @@
 
 	memory@0 {
 		device_type = "memory";
-		reg = <0 0x80000000>;
+		reg = <0x0 0x0 0x0 0x80000000>;
 	};
 
 	ext_gmac: external-gmac-clock {
diff --git a/arch/arm/boot/dts/rk3288-phycore-som.dtsi b/arch/arm/boot/dts/rk3288-phycore-som.dtsi
index a80dc02ac56b..99cfae875e12 100644
--- a/arch/arm/boot/dts/rk3288-phycore-som.dtsi
+++ b/arch/arm/boot/dts/rk3288-phycore-som.dtsi
@@ -55,7 +55,7 @@
 	 */
 	memory {
 		device_type = "memory";
-		reg = <0 0x8000000>;
+		reg = <0x0 0x0 0x0 0x8000000>;
 	};
 
 	aliases {
diff --git a/arch/arm/boot/dts/rk3288-popmetal.dts b/arch/arm/boot/dts/rk3288-popmetal.dts
index d803310f9ab9..f084e0c8dcb3 100644
--- a/arch/arm/boot/dts/rk3288-popmetal.dts
+++ b/arch/arm/boot/dts/rk3288-popmetal.dts
@@ -50,7 +50,7 @@
 
 	memory@0 {
 		device_type = "memory";
-		reg = <0 0x80000000>;
+		reg = <0x0 0x0 0x0 0x80000000>;
 	};
 
 	ext_gmac: external-gmac-clock {
diff --git a/arch/arm/boot/dts/rk3288-r89.dts b/arch/arm/boot/dts/rk3288-r89.dts
index 7e1568acca49..e95215c9788b 100644
--- a/arch/arm/boot/dts/rk3288-r89.dts
+++ b/arch/arm/boot/dts/rk3288-r89.dts
@@ -50,7 +50,7 @@
 
 	memory@0 {
 		device_type = "memory";
-		reg = <0x0 0x80000000>;
+		reg = <0x0 0x0 0x0 0x80000000>;
 	};
 
 	ext_gmac: external-gmac-clock {
diff --git a/arch/arm/boot/dts/rk3288-rock2-som.dtsi b/arch/arm/boot/dts/rk3288-rock2-som.dtsi
index d3f16153da0e..b9c471fcbd42 100644
--- a/arch/arm/boot/dts/rk3288-rock2-som.dtsi
+++ b/arch/arm/boot/dts/rk3288-rock2-som.dtsi
@@ -43,7 +43,7 @@
 
 / {
 	memory@0 {
-		reg = <0x0 0x80000000>;
+		reg = <0x0 0x0 0x0 0x80000000>;
 		device_type = "memory";
 	};
 
diff --git a/arch/arm/boot/dts/rk3288-tinker.dts b/arch/arm/boot/dts/rk3288-tinker.dts
index b48eee1bdca4..346b0d8b474d 100644
--- a/arch/arm/boot/dts/rk3288-tinker.dts
+++ b/arch/arm/boot/dts/rk3288-tinker.dts
@@ -50,7 +50,7 @@
 	compatible = "asus,rk3288-tinker", "rockchip,rk3288";
 
 	memory {
-		reg = <0x0 0x80000000>;
+		reg = <0x0 0x0 0x0 0x80000000>;
 		device_type = "memory";
 	};
 
diff --git a/arch/arm/boot/dts/rk3288-veyron.dtsi b/arch/arm/boot/dts/rk3288-veyron.dtsi
index 27eec71a67bd..6e5bd8974f22 100644
--- a/arch/arm/boot/dts/rk3288-veyron.dtsi
+++ b/arch/arm/boot/dts/rk3288-veyron.dtsi
@@ -49,7 +49,7 @@
 / {
 	memory@0 {
 		device_type = "memory";
-		reg = <0x0 0x80000000>;
+		reg = <0x0 0x0 0x0 0x80000000>;
 	};
 
 	gpio_keys: gpio-keys {
diff --git a/arch/arm/boot/dts/rk3288.dtsi b/arch/arm/boot/dts/rk3288.dtsi
index 858e1fed762a..356ed1e62452 100644
--- a/arch/arm/boot/dts/rk3288.dtsi
+++ b/arch/arm/boot/dts/rk3288.dtsi
@@ -49,8 +49,8 @@
 #include <dt-bindings/soc/rockchip,boot-mode.h>
 
 / {
-	#address-cells = <1>;
-	#size-cells = <1>;
+	#address-cells = <2>;
+	#size-cells = <2>;
 
 	compatible = "rockchip,rk3288";
 
@@ -139,13 +139,13 @@
 
 	amba {
 		compatible = "simple-bus";
-		#address-cells = <1>;
-		#size-cells = <1>;
+		#address-cells = <2>;
+		#size-cells = <2>;
 		ranges;
 
 		dmac_peri: dma-controller@ff250000 {
 			compatible = "arm,pl330", "arm,primecell";
-			reg = <0xff250000 0x4000>;
+			reg = <0x0 0xff250000 0x0 0x4000>;
 			interrupts = <GIC_SPI 2 IRQ_TYPE_LEVEL_HIGH>,
 				     <GIC_SPI 3 IRQ_TYPE_LEVEL_HIGH>;
 			#dma-cells = <1>;
@@ -156,7 +156,7 @@
 
 		dmac_bus_ns: dma-controller@ff600000 {
 			compatible = "arm,pl330", "arm,primecell";
-			reg = <0xff600000 0x4000>;
+			reg = <0x0 0xff600000 0x0 0x4000>;
 			interrupts = <GIC_SPI 0 IRQ_TYPE_LEVEL_HIGH>,
 				     <GIC_SPI 1 IRQ_TYPE_LEVEL_HIGH>;
 			#dma-cells = <1>;
@@ -168,7 +168,7 @@
 
 		dmac_bus_s: dma-controller@ffb20000 {
 			compatible = "arm,pl330", "arm,primecell";
-			reg = <0xffb20000 0x4000>;
+			reg = <0x0 0xffb20000 0x0 0x4000>;
 			interrupts = <GIC_SPI 0 IRQ_TYPE_LEVEL_HIGH>,
 				     <GIC_SPI 1 IRQ_TYPE_LEVEL_HIGH>;
 			#dma-cells = <1>;
@@ -179,8 +179,8 @@
 	};
 
 	reserved-memory {
-		#address-cells = <1>;
-		#size-cells = <1>;
+		#address-cells = <2>;
+		#size-cells = <2>;
 		ranges;
 
 		/*
@@ -194,7 +194,7 @@
 		 * is found.
 		 */
 		dma-unusable@fe000000 {
-			reg = <0xfe000000 0x1000000>;
+			reg = <0x0 0xfe000000 0x0 0x1000000>;
 		};
 	};
 
@@ -217,7 +217,7 @@
 
 	timer: timer@ff810000 {
 		compatible = "rockchip,rk3288-timer";
-		reg = <0xff810000 0x20>;
+		reg = <0x0 0xff810000 0x0 0x20>;
 		interrupts = <GIC_SPI 72 IRQ_TYPE_LEVEL_HIGH>;
 		clocks = <&xin24m>, <&cru PCLK_TIMER>;
 		clock-names = "timer", "pclk";
@@ -236,7 +236,7 @@
 		clock-names = "biu", "ciu", "ciu-drive", "ciu-sample";
 		fifo-depth = <0x100>;
 		interrupts = <GIC_SPI 32 IRQ_TYPE_LEVEL_HIGH>;
-		reg = <0xff0c0000 0x4000>;
+		reg = <0x0 0xff0c0000 0x0 0x4000>;
 		resets = <&cru SRST_MMC0>;
 		reset-names = "reset";
 		status = "disabled";
@@ -250,7 +250,7 @@
 		clock-names = "biu", "ciu", "ciu-drive", "ciu-sample";
 		fifo-depth = <0x100>;
 		interrupts = <GIC_SPI 33 IRQ_TYPE_LEVEL_HIGH>;
-		reg = <0xff0d0000 0x4000>;
+		reg = <0x0 0xff0d0000 0x0 0x4000>;
 		resets = <&cru SRST_SDIO0>;
 		reset-names = "reset";
 		status = "disabled";
@@ -264,7 +264,7 @@
 		clock-names = "biu", "ciu", "ciu-drive", "ciu-sample";
 		fifo-depth = <0x100>;
 		interrupts = <GIC_SPI 34 IRQ_TYPE_LEVEL_HIGH>;
-		reg = <0xff0e0000 0x4000>;
+		reg = <0x0 0xff0e0000 0x0 0x4000>;
 		resets = <&cru SRST_SDIO1>;
 		reset-names = "reset";
 		status = "disabled";
@@ -278,7 +278,7 @@
 		clock-names = "biu", "ciu", "ciu-drive", "ciu-sample";
 		fifo-depth = <0x100>;
 		interrupts = <GIC_SPI 35 IRQ_TYPE_LEVEL_HIGH>;
-		reg = <0xff0f0000 0x4000>;
+		reg = <0x0 0xff0f0000 0x0 0x4000>;
 		resets = <&cru SRST_EMMC>;
 		reset-names = "reset";
 		status = "disabled";
@@ -286,7 +286,7 @@
 
 	saradc: saradc@ff100000 {
 		compatible = "rockchip,saradc";
-		reg = <0xff100000 0x100>;
+		reg = <0x0 0xff100000 0x0 0x100>;
 		interrupts = <GIC_SPI 36 IRQ_TYPE_LEVEL_HIGH>;
 		#io-channel-cells = <1>;
 		clocks = <&cru SCLK_SARADC>, <&cru PCLK_SARADC>;
@@ -305,7 +305,7 @@
 		interrupts = <GIC_SPI 44 IRQ_TYPE_LEVEL_HIGH>;
 		pinctrl-names = "default";
 		pinctrl-0 = <&spi0_clk &spi0_tx &spi0_rx &spi0_cs0>;
-		reg = <0xff110000 0x1000>;
+		reg = <0x0 0xff110000 0x0 0x1000>;
 		#address-cells = <1>;
 		#size-cells = <0>;
 		status = "disabled";
@@ -320,7 +320,7 @@
 		interrupts = <GIC_SPI 45 IRQ_TYPE_LEVEL_HIGH>;
 		pinctrl-names = "default";
 		pinctrl-0 = <&spi1_clk &spi1_tx &spi1_rx &spi1_cs0>;
-		reg = <0xff120000 0x1000>;
+		reg = <0x0 0xff120000 0x0 0x1000>;
 		#address-cells = <1>;
 		#size-cells = <0>;
 		status = "disabled";
@@ -335,7 +335,7 @@
 		interrupts = <GIC_SPI 46 IRQ_TYPE_LEVEL_HIGH>;
 		pinctrl-names = "default";
 		pinctrl-0 = <&spi2_clk &spi2_tx &spi2_rx &spi2_cs0>;
-		reg = <0xff130000 0x1000>;
+		reg = <0x0 0xff130000 0x0 0x1000>;
 		#address-cells = <1>;
 		#size-cells = <0>;
 		status = "disabled";
@@ -343,7 +343,7 @@
 
 	i2c1: i2c@ff140000 {
 		compatible = "rockchip,rk3288-i2c";
-		reg = <0xff140000 0x1000>;
+		reg = <0x0 0xff140000 0x0 0x1000>;
 		interrupts = <GIC_SPI 62 IRQ_TYPE_LEVEL_HIGH>;
 		#address-cells = <1>;
 		#size-cells = <0>;
@@ -356,7 +356,7 @@
 
 	i2c3: i2c@ff150000 {
 		compatible = "rockchip,rk3288-i2c";
-		reg = <0xff150000 0x1000>;
+		reg = <0x0 0xff150000 0x0 0x1000>;
 		interrupts = <GIC_SPI 63 IRQ_TYPE_LEVEL_HIGH>;
 		#address-cells = <1>;
 		#size-cells = <0>;
@@ -369,7 +369,7 @@
 
 	i2c4: i2c@ff160000 {
 		compatible = "rockchip,rk3288-i2c";
-		reg = <0xff160000 0x1000>;
+		reg = <0x0 0xff160000 0x0 0x1000>;
 		interrupts = <GIC_SPI 64 IRQ_TYPE_LEVEL_HIGH>;
 		#address-cells = <1>;
 		#size-cells = <0>;
@@ -382,7 +382,7 @@
 
 	i2c5: i2c@ff170000 {
 		compatible = "rockchip,rk3288-i2c";
-		reg = <0xff170000 0x1000>;
+		reg = <0x0 0xff170000 0x0 0x1000>;
 		interrupts = <GIC_SPI 65 IRQ_TYPE_LEVEL_HIGH>;
 		#address-cells = <1>;
 		#size-cells = <0>;
@@ -395,7 +395,7 @@
 
 	uart0: serial@ff180000 {
 		compatible = "rockchip,rk3288-uart", "snps,dw-apb-uart";
-		reg = <0xff180000 0x100>;
+		reg = <0x0 0xff180000 0x0 0x100>;
 		interrupts = <GIC_SPI 55 IRQ_TYPE_LEVEL_HIGH>;
 		reg-shift = <2>;
 		reg-io-width = <4>;
@@ -408,7 +408,7 @@
 
 	uart1: serial@ff190000 {
 		compatible = "rockchip,rk3288-uart", "snps,dw-apb-uart";
-		reg = <0xff190000 0x100>;
+		reg = <0x0 0xff190000 0x0 0x100>;
 		interrupts = <GIC_SPI 56 IRQ_TYPE_LEVEL_HIGH>;
 		reg-shift = <2>;
 		reg-io-width = <4>;
@@ -421,7 +421,7 @@
 
 	uart2: serial@ff690000 {
 		compatible = "rockchip,rk3288-uart", "snps,dw-apb-uart";
-		reg = <0xff690000 0x100>;
+		reg = <0x0 0xff690000 0x0 0x100>;
 		interrupts = <GIC_SPI 57 IRQ_TYPE_LEVEL_HIGH>;
 		reg-shift = <2>;
 		reg-io-width = <4>;
@@ -434,7 +434,7 @@
 
 	uart3: serial@ff1b0000 {
 		compatible = "rockchip,rk3288-uart", "snps,dw-apb-uart";
-		reg = <0xff1b0000 0x100>;
+		reg = <0x0 0xff1b0000 0x0 0x100>;
 		interrupts = <GIC_SPI 58 IRQ_TYPE_LEVEL_HIGH>;
 		reg-shift = <2>;
 		reg-io-width = <4>;
@@ -447,7 +447,7 @@
 
 	uart4: serial@ff1c0000 {
 		compatible = "rockchip,rk3288-uart", "snps,dw-apb-uart";
-		reg = <0xff1c0000 0x100>;
+		reg = <0x0 0xff1c0000 0x0 0x100>;
 		interrupts = <GIC_SPI 59 IRQ_TYPE_LEVEL_HIGH>;
 		reg-shift = <2>;
 		reg-io-width = <4>;
@@ -535,7 +535,7 @@
 
 	tsadc: tsadc@ff280000 {
 		compatible = "rockchip,rk3288-tsadc";
-		reg = <0xff280000 0x100>;
+		reg = <0x0 0xff280000 0x0 0x100>;
 		interrupts = <GIC_SPI 37 IRQ_TYPE_LEVEL_HIGH>;
 		clocks = <&cru SCLK_TSADC>, <&cru PCLK_TSADC>;
 		clock-names = "tsadc", "apb_pclk";
@@ -552,7 +552,7 @@
 
 	gmac: ethernet@ff290000 {
 		compatible = "rockchip,rk3288-gmac";
-		reg = <0xff290000 0x10000>;
+		reg = <0x0 0xff290000 0x0 0x10000>;
 		interrupts = <GIC_SPI 27 IRQ_TYPE_LEVEL_HIGH>,
 				<GIC_SPI 28 IRQ_TYPE_LEVEL_HIGH>;
 		interrupt-names = "macirq", "eth_wake_irq";
@@ -572,7 +572,7 @@
 
 	usb_host0_ehci: usb@ff500000 {
 		compatible = "generic-ehci";
-		reg = <0xff500000 0x100>;
+		reg = <0x0 0xff500000 0x0 0x100>;
 		interrupts = <GIC_SPI 24 IRQ_TYPE_LEVEL_HIGH>;
 		clocks = <&cru HCLK_USBHOST0>;
 		clock-names = "usbhost";
@@ -586,7 +586,7 @@
 	usb_host1: usb@ff540000 {
 		compatible = "rockchip,rk3288-usb", "rockchip,rk3066-usb",
 				"snps,dwc2";
-		reg = <0xff540000 0x40000>;
+		reg = <0x0 0xff540000 0x0 0x40000>;
 		interrupts = <GIC_SPI 25 IRQ_TYPE_LEVEL_HIGH>;
 		clocks = <&cru HCLK_USBHOST1>;
 		clock-names = "otg";
@@ -599,7 +599,7 @@
 	usb_otg: usb@ff580000 {
 		compatible = "rockchip,rk3288-usb", "rockchip,rk3066-usb",
 				"snps,dwc2";
-		reg = <0xff580000 0x40000>;
+		reg = <0x0 0xff580000 0x0 0x40000>;
 		interrupts = <GIC_SPI 23 IRQ_TYPE_LEVEL_HIGH>;
 		clocks = <&cru HCLK_OTG0>;
 		clock-names = "otg";
@@ -614,7 +614,7 @@
 
 	usb_hsic: usb@ff5c0000 {
 		compatible = "generic-ehci";
-		reg = <0xff5c0000 0x100>;
+		reg = <0x0 0xff5c0000 0x0 0x100>;
 		interrupts = <GIC_SPI 26 IRQ_TYPE_LEVEL_HIGH>;
 		clocks = <&cru HCLK_HSIC>;
 		clock-names = "usbhost";
@@ -623,7 +623,7 @@
 
 	i2c0: i2c@ff650000 {
 		compatible = "rockchip,rk3288-i2c";
-		reg = <0xff650000 0x1000>;
+		reg = <0x0 0xff650000 0x0 0x1000>;
 		interrupts = <GIC_SPI 60 IRQ_TYPE_LEVEL_HIGH>;
 		#address-cells = <1>;
 		#size-cells = <0>;
@@ -636,7 +636,7 @@
 
 	i2c2: i2c@ff660000 {
 		compatible = "rockchip,rk3288-i2c";
-		reg = <0xff660000 0x1000>;
+		reg = <0x0 0xff660000 0x0 0x1000>;
 		interrupts = <GIC_SPI 61 IRQ_TYPE_LEVEL_HIGH>;
 		#address-cells = <1>;
 		#size-cells = <0>;
@@ -649,7 +649,7 @@
 
 	pwm0: pwm@ff680000 {
 		compatible = "rockchip,rk3288-pwm";
-		reg = <0xff680000 0x10>;
+		reg = <0x0 0xff680000 0x0 0x10>;
 		#pwm-cells = <3>;
 		pinctrl-names = "default";
 		pinctrl-0 = <&pwm0_pin>;
@@ -660,7 +660,7 @@
 
 	pwm1: pwm@ff680010 {
 		compatible = "rockchip,rk3288-pwm";
-		reg = <0xff680010 0x10>;
+		reg = <0x0 0xff680010 0x0 0x10>;
 		#pwm-cells = <3>;
 		pinctrl-names = "default";
 		pinctrl-0 = <&pwm1_pin>;
@@ -671,7 +671,7 @@
 
 	pwm2: pwm@ff680020 {
 		compatible = "rockchip,rk3288-pwm";
-		reg = <0xff680020 0x10>;
+		reg = <0x0 0xff680020 0x0 0x10>;
 		#pwm-cells = <3>;
 		pinctrl-names = "default";
 		pinctrl-0 = <&pwm2_pin>;
@@ -682,7 +682,7 @@
 
 	pwm3: pwm@ff680030 {
 		compatible = "rockchip,rk3288-pwm";
-		reg = <0xff680030 0x10>;
+		reg = <0x0 0xff680030 0x0 0x10>;
 		#pwm-cells = <2>;
 		pinctrl-names = "default";
 		pinctrl-0 = <&pwm3_pin>;
@@ -693,10 +693,10 @@
 
 	bus_intmem@ff700000 {
 		compatible = "mmio-sram";
-		reg = <0xff700000 0x18000>;
+		reg = <0x0 0xff700000 0x0 0x18000>;
 		#address-cells = <1>;
 		#size-cells = <1>;
-		ranges = <0 0xff700000 0x18000>;
+		ranges = <0 0x0 0xff700000 0x18000>;
 		smp-sram@0 {
 			compatible = "rockchip,rk3066-smp-sram";
 			reg = <0x00 0x10>;
@@ -705,12 +705,12 @@
 
 	sram@ff720000 {
 		compatible = "rockchip,rk3288-pmu-sram", "mmio-sram";
-		reg = <0xff720000 0x1000>;
+		reg = <0x0 0xff720000 0x0 0x1000>;
 	};
 
 	pmu: power-management@ff730000 {
 		compatible = "rockchip,rk3288-pmu", "syscon", "simple-mfd";
-		reg = <0xff730000 0x100>;
+		reg = <0x0 0xff730000 0x0 0x100>;
 
 		power: power-controller {
 			compatible = "rockchip,rk3288-power-controller";
@@ -831,12 +831,12 @@
 
 	sgrf: syscon@ff740000 {
 		compatible = "rockchip,rk3288-sgrf", "syscon";
-		reg = <0xff740000 0x1000>;
+		reg = <0x0 0xff740000 0x0 0x1000>;
 	};
 
 	cru: clock-controller@ff760000 {
 		compatible = "rockchip,rk3288-cru";
-		reg = <0xff760000 0x1000>;
+		reg = <0x0 0xff760000 0x0 0x1000>;
 		rockchip,grf = <&grf>;
 		#clock-cells = <1>;
 		#reset-cells = <1>;
@@ -854,7 +854,7 @@
 
 	grf: syscon@ff770000 {
 		compatible = "rockchip,rk3288-grf", "syscon", "simple-mfd";
-		reg = <0xff770000 0x1000>;
+		reg = <0x0 0xff770000 0x0 0x1000>;
 
 		edp_phy: edp-phy {
 			compatible = "rockchip,rk3288-dp-phy";
@@ -903,7 +903,7 @@
 
 	wdt: watchdog@ff800000 {
 		compatible = "rockchip,rk3288-wdt", "snps,dw-wdt";
-		reg = <0xff800000 0x100>;
+		reg = <0x0 0xff800000 0x0 0x100>;
 		clocks = <&cru PCLK_WDT>;
 		interrupts = <GIC_SPI 79 IRQ_TYPE_LEVEL_HIGH>;
 		status = "disabled";
@@ -911,7 +911,7 @@
 
 	spdif: sound@ff88b0000 {
 		compatible = "rockchip,rk3288-spdif", "rockchip,rk3066-spdif";
-		reg = <0xff8b0000 0x10000>;
+		reg = <0x0 0xff8b0000 0x0 0x10000>;
 		#sound-dai-cells = <0>;
 		clock-names = "hclk", "mclk";
 		clocks = <&cru HCLK_SPDIF8CH>, <&cru SCLK_SPDIF8CH>;
@@ -926,7 +926,7 @@
 
 	i2s: i2s@ff890000 {
 		compatible = "rockchip,rk3288-i2s", "rockchip,rk3066-i2s";
-		reg = <0xff890000 0x10000>;
+		reg = <0x0 0xff890000 0x0 0x10000>;
 		interrupts = <GIC_SPI 53 IRQ_TYPE_LEVEL_HIGH>;
 		#address-cells = <1>;
 		#size-cells = <0>;
@@ -943,7 +943,7 @@
 
 	crypto: cypto-controller@ff8a0000 {
 		compatible = "rockchip,rk3288-crypto";
-		reg = <0xff8a0000 0x4000>;
+		reg = <0x0 0xff8a0000 0x0 0x4000>;
 		interrupts = <GIC_SPI 48 IRQ_TYPE_LEVEL_HIGH>;
 		clocks = <&cru ACLK_CRYPTO>, <&cru HCLK_CRYPTO>,
 			 <&cru SCLK_CRYPTO>, <&cru ACLK_DMAC1>;
@@ -953,9 +953,28 @@
 		status = "okay";
 	};
 
+	iep_mmu: iommu@ff900800 {
+		compatible = "rockchip,iommu";
+		reg = <0x0 0xff900800 0x0 0x40>;
+		interrupts = <GIC_SPI 17 IRQ_TYPE_LEVEL_HIGH 0>;
+		interrupt-names = "iep_mmu";
+		#iommu-cells = <0>;
+		status = "disabled";
+	};
+
+	isp_mmu: iommu@ff914000 {
+		compatible = "rockchip,iommu";
+		reg = <0x0 0xff914000 0x0 0x100>, <0x0 0xff915000 0x0 0x100>;
+		interrupts = <GIC_SPI 14 IRQ_TYPE_LEVEL_HIGH>;
+		interrupt-names = "isp_mmu";
+		#iommu-cells = <0>;
+		rockchip,disable-mmu-reset;
+		status = "disabled";
+	};
+
 	vopb: vop@ff930000 {
 		compatible = "rockchip,rk3288-vop";
-		reg = <0xff930000 0x19c>;
+		reg = <0x0 0xff930000 0x0 0x19c>;
 		interrupts = <GIC_SPI 15 IRQ_TYPE_LEVEL_HIGH>;
 		clocks = <&cru ACLK_VOP0>, <&cru DCLK_VOP0>, <&cru HCLK_VOP0>;
 		clock-names = "aclk_vop", "dclk_vop", "hclk_vop";
@@ -988,7 +1007,7 @@
 
 	vopb_mmu: iommu@ff930300 {
 		compatible = "rockchip,iommu";
-		reg = <0xff930300 0x100>;
+		reg = <0x0 0xff930300 0x0 0x100>;
 		interrupts = <GIC_SPI 15 IRQ_TYPE_LEVEL_HIGH>;
 		interrupt-names = "vopb_mmu";
 		power-domains = <&power RK3288_PD_VIO>;
@@ -998,7 +1017,7 @@
 
 	vopl: vop@ff940000 {
 		compatible = "rockchip,rk3288-vop";
-		reg = <0xff940000 0x19c>;
+		reg = <0x0 0xff940000 0x0 0x19c>;
 		interrupts = <GIC_SPI 16 IRQ_TYPE_LEVEL_HIGH>;
 		clocks = <&cru ACLK_VOP1>, <&cru DCLK_VOP1>, <&cru HCLK_VOP1>;
 		clock-names = "aclk_vop", "dclk_vop", "hclk_vop";
@@ -1031,7 +1050,7 @@
 
 	vopl_mmu: iommu@ff940300 {
 		compatible = "rockchip,iommu";
-		reg = <0xff940300 0x100>;
+		reg = <0x0 0xff940300 0x0 0x100>;
 		interrupts = <GIC_SPI 16 IRQ_TYPE_LEVEL_HIGH>;
 		interrupt-names = "vopl_mmu";
 		power-domains = <&power RK3288_PD_VIO>;
@@ -1041,7 +1060,7 @@
 
 	mipi_dsi: mipi@ff960000 {
 		compatible = "rockchip,rk3288-mipi-dsi", "snps,dw-mipi-dsi";
-		reg = <0xff960000 0x4000>;
+		reg = <0x0 0xff960000 0x0 0x4000>;
 		interrupts = <GIC_SPI 19 IRQ_TYPE_LEVEL_HIGH>;
 		clocks = <&cru SCLK_MIPIDSI_24M>, <&cru PCLK_MIPI_DSI0>;
 		clock-names = "ref", "pclk";
@@ -1069,7 +1088,7 @@
 
 	edp: dp@ff970000 {
 		compatible = "rockchip,rk3288-dp";
-		reg = <0xff970000 0x4000>;
+		reg = <0x0 0xff970000 0x0 0x4000>;
 		interrupts = <GIC_SPI 98 IRQ_TYPE_LEVEL_HIGH>;
 		clocks = <&cru SCLK_EDP>, <&cru PCLK_EDP_CTRL>;
 		clock-names = "dp", "pclk";
@@ -1101,7 +1120,7 @@
 
 	hdmi: hdmi@ff980000 {
 		compatible = "rockchip,rk3288-dw-hdmi";
-		reg = <0xff980000 0x20000>;
+		reg = <0x0 0xff980000 0x0 0x20000>;
 		reg-io-width = <4>;
 		rockchip,grf = <&grf>;
 		interrupts = <GIC_SPI 103 IRQ_TYPE_LEVEL_HIGH>;
@@ -1126,9 +1145,27 @@
 		};
 	};
 
+	vpu_mmu: iommu@ff9a0800 {
+		compatible = "rockchip,iommu";
+		reg = <0x0 0xff9a0800 0x0 0x100>;
+		interrupts = <GIC_SPI 11 IRQ_TYPE_LEVEL_HIGH>;
+		interrupt-names = "vpu_mmu";
+		#iommu-cells = <0>;
+		status = "disabled";
+	};
+
+	hevc_mmu: iommu@ff9c0440 {
+		compatible = "rockchip,iommu";
+		reg = <0x0 0xff9c0440 0x0 0x40>, <0x0 0xff9c0480 0x0 0x40>;
+		interrupts = <GIC_SPI 111 IRQ_TYPE_LEVEL_HIGH>;
+		interrupt-names = "hevc_mmu";
+		#iommu-cells = <0>;
+		status = "disabled";
+	};
+
 	gpu: gpu@ffa30000 {
 		compatible = "rockchip,rk3288-mali", "arm,mali-t760";
-		reg = <0xffa30000 0x10000>;
+		reg = <0x0 0xffa30000 0x0 0x10000>;
 		interrupts = <GIC_SPI 6 IRQ_TYPE_LEVEL_HIGH>,
 			     <GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>,
 			     <GIC_SPI 8 IRQ_TYPE_LEVEL_HIGH>;
@@ -1170,72 +1207,72 @@
 
 	qos_gpu_r: qos@ffaa0000 {
 		compatible = "syscon";
-		reg = <0xffaa0000 0x20>;
+		reg = <0x0 0xffaa0000 0x0 0x20>;
 	};
 
 	qos_gpu_w: qos@ffaa0080 {
 		compatible = "syscon";
-		reg = <0xffaa0080 0x20>;
+		reg = <0x0 0xffaa0080 0x0 0x20>;
 	};
 
 	qos_vio1_vop: qos@ffad0000 {
 		compatible = "syscon";
-		reg = <0xffad0000 0x20>;
+		reg = <0x0 0xffad0000 0x0 0x20>;
 	};
 
 	qos_vio1_isp_w0: qos@ffad0100 {
 		compatible = "syscon";
-		reg = <0xffad0100 0x20>;
+		reg = <0x0 0xffad0100 0x0 0x20>;
 	};
 
 	qos_vio1_isp_w1: qos@ffad0180 {
 		compatible = "syscon";
-		reg = <0xffad0180 0x20>;
+		reg = <0x0 0xffad0180 0x0 0x20>;
 	};
 
 	qos_vio0_vop: qos@ffad0400 {
 		compatible = "syscon";
-		reg = <0xffad0400 0x20>;
+		reg = <0x0 0xffad0400 0x0 0x20>;
 	};
 
 	qos_vio0_vip: qos@ffad0480 {
 		compatible = "syscon";
-		reg = <0xffad0480 0x20>;
+		reg = <0x0 0xffad0480 0x0 0x20>;
 	};
 
 	qos_vio0_iep: qos@ffad0500 {
 		compatible = "syscon";
-		reg = <0xffad0500 0x20>;
+		reg = <0x0 0xffad0500 0x0 0x20>;
 	};
 
 	qos_vio2_rga_r: qos@ffad0800 {
 		compatible = "syscon";
-		reg = <0xffad0800 0x20>;
+		reg = <0x0 0xffad0800 0x0 0x20>;
 	};
 
 	qos_vio2_rga_w: qos@ffad0880 {
 		compatible = "syscon";
-		reg = <0xffad0880 0x20>;
+		reg = <0x0 0xffad0880 0x0 0x20>;
 	};
 
 	qos_vio1_isp_r: qos@ffad0900 {
 		compatible = "syscon";
-		reg = <0xffad0900 0x20>;
+		reg = <0x0 0xffad0900 0x0 0x20>;
 	};
 
 	qos_video: qos@ffae0000 {
 		compatible = "syscon";
-		reg = <0xffae0000 0x20>;
+		reg = <0x0 0xffae0000 0x0 0x20>;
 	};
 
 	qos_hevc_r: qos@ffaf0000 {
 		compatible = "syscon";
-		reg = <0xffaf0000 0x20>;
+		reg = <0x0 0xffaf0000 0x0 0x20>;
 	};
 
 	qos_hevc_w: qos@ffaf0080 {
 		compatible = "syscon";
-		reg = <0xffaf0080 0x20>;
+		reg = <0x0 0xffaf0080 0x0 0x20>;
 	};
 
 	gic: interrupt-controller@ffc01000 {
@@ -1244,16 +1281,16 @@
 		#interrupt-cells = <3>;
 		#address-cells = <0>;
 
-		reg = <0xffc01000 0x1000>,
-		      <0xffc02000 0x2000>,
-		      <0xffc04000 0x2000>,
-		      <0xffc06000 0x2000>;
+		reg = <0x0 0xffc01000 0x0 0x1000>,
+		      <0x0 0xffc02000 0x0 0x2000>,
+		      <0x0 0xffc04000 0x0 0x2000>,
+		      <0x0 0xffc06000 0x0 0x2000>;
 		interrupts = <GIC_PPI 9 0xf04>;
 	};
 
 	efuse: efuse@ffb40000 {
 		compatible = "rockchip,rk3288-efuse";
-		reg = <0xffb40000 0x20>;
+		reg = <0x0 0xffb40000 0x0 0x20>;
 		#address-cells = <1>;
 		#size-cells = <1>;
 		clocks = <&cru PCLK_EFUSE256>;
@@ -1268,13 +1305,13 @@
 		compatible = "rockchip,rk3288-pinctrl";
 		rockchip,grf = <&grf>;
 		rockchip,pmu = <&pmu>;
-		#address-cells = <1>;
-		#size-cells = <1>;
+		#address-cells = <2>;
+		#size-cells = <2>;
 		ranges;
 
 		gpio0: gpio0@ff750000 {
 			compatible = "rockchip,gpio-bank";
-			reg =	<0xff750000 0x100>;
+			reg = <0x0 0xff750000 0x0 0x100>;
 			interrupts = <GIC_SPI 81 IRQ_TYPE_LEVEL_HIGH>;
 			clocks = <&cru PCLK_GPIO0>;
 
@@ -1287,7 +1324,7 @@
 
 		gpio1: gpio1@ff780000 {
 			compatible = "rockchip,gpio-bank";
-			reg = <0xff780000 0x100>;
+			reg = <0x0 0xff780000 0x0 0x100>;
 			interrupts = <GIC_SPI 82 IRQ_TYPE_LEVEL_HIGH>;
 			clocks = <&cru PCLK_GPIO1>;
 
@@ -1300,7 +1337,7 @@
 
 		gpio2: gpio2@ff790000 {
 			compatible = "rockchip,gpio-bank";
-			reg = <0xff790000 0x100>;
+			reg = <0x0 0xff790000 0x0 0x100>;
 			interrupts = <GIC_SPI 83 IRQ_TYPE_LEVEL_HIGH>;
 			clocks = <&cru PCLK_GPIO2>;
 
@@ -1313,7 +1350,7 @@
 
 		gpio3: gpio3@ff7a0000 {
 			compatible = "rockchip,gpio-bank";
-			reg = <0xff7a0000 0x100>;
+			reg = <0x0 0xff7a0000 0x0 0x100>;
 			interrupts = <GIC_SPI 84 IRQ_TYPE_LEVEL_HIGH>;
 			clocks = <&cru PCLK_GPIO3>;
 
@@ -1326,7 +1363,7 @@
 
 		gpio4: gpio4@ff7b0000 {
 			compatible = "rockchip,gpio-bank";
-			reg = <0xff7b0000 0x100>;
+			reg = <0x0 0xff7b0000 0x0 0x100>;
 			interrupts = <GIC_SPI 85 IRQ_TYPE_LEVEL_HIGH>;
 			clocks = <&cru PCLK_GPIO4>;
 
@@ -1339,7 +1376,7 @@
 
 		gpio5: gpio5@ff7c0000 {
 			compatible = "rockchip,gpio-bank";
-			reg = <0xff7c0000 0x100>;
+			reg = <0x0 0xff7c0000 0x0 0x100>;
 			interrupts = <GIC_SPI 86 IRQ_TYPE_LEVEL_HIGH>;
 			clocks = <&cru PCLK_GPIO5>;
 
@@ -1352,7 +1389,7 @@
 
 		gpio6: gpio6@ff7d0000 {
 			compatible = "rockchip,gpio-bank";
-			reg = <0xff7d0000 0x100>;
+			reg = <0x0 0xff7d0000 0x0 0x100>;
 			interrupts = <GIC_SPI 87 IRQ_TYPE_LEVEL_HIGH>;
 			clocks = <&cru PCLK_GPIO6>;
 
@@ -1365,7 +1402,7 @@
 
 		gpio7: gpio7@ff7e0000 {
 			compatible = "rockchip,gpio-bank";
-			reg = <0xff7e0000 0x100>;
+			reg = <0x0 0xff7e0000 0x0 0x100>;
 			interrupts = <GIC_SPI 88 IRQ_TYPE_LEVEL_HIGH>;
 			clocks = <&cru PCLK_GPIO7>;
 
@@ -1378,7 +1415,7 @@
 
 		gpio8: gpio8@ff7f0000 {
 			compatible = "rockchip,gpio-bank";
-			reg = <0xff7f0000 0x100>;
+			reg = <0x0 0xff7f0000 0x0 0x100>;
 			interrupts = <GIC_SPI 89 IRQ_TYPE_LEVEL_HIGH>;
 			clocks = <&cru PCLK_GPIO8>;
 
diff --git a/arch/arm/boot/dts/rv1108-evb.dts b/arch/arm/boot/dts/rv1108-evb.dts
index 58ee0fbc51f1..86a57f823616 100644
--- a/arch/arm/boot/dts/rv1108-evb.dts
+++ b/arch/arm/boot/dts/rv1108-evb.dts
@@ -54,12 +54,186 @@
 	chosen {
 		stdout-path = "serial2:1500000n8";
 	};
+
+	backlight: backlight {
+		compatible = "pwm-backlight";
+		brightness-levels = <
+			  0   1   2   3   4   5   6   7
+			  8   9  10  11  12  13  14  15
+			 16  17  18  19  20  21  22  23
+			 24  25  26  27  28  29  30  31
+			 32  33  34  35  36  37  38  39
+			 40  41  42  43  44  45  46  47
+			 48  49  50  51  52  53  54  55
+			 56  57  58  59  60  61  62  63
+			 64  65  66  67  68  69  70  71
+			 72  73  74  75  76  77  78  79
+			 80  81  82  83  84  85  86  87
+			 88  89  90  91  92  93  94  95
+			 96  97  98  99 100 101 102 103
+			104 105 106 107 108 109 110 111
+			112 113 114 115 116 117 118 119
+			120 121 122 123 124 125 126 127
+			128 129 130 131 132 133 134 135
+			136 137 138 139 140 141 142 143
+			144 145 146 147 148 149 150 151
+			152 153 154 155 156 157 158 159
+			160 161 162 163 164 165 166 167
+			168 169 170 171 172 173 174 175
+			176 177 178 179 180 181 182 183
+			184 185 186 187 188 189 190 191
+			192 193 194 195 196 197 198 199
+			200 201 202 203 204 205 206 207
+			208 209 210 211 212 213 214 215
+			216 217 218 219 220 221 222 223
+			224 225 226 227 228 229 230 231
+			232 233 234 235 236 237 238 239
+			240 241 242 243 244 245 246 247
+			248 249 250 251 252 253 254 255>;
+		default-brightness-level = <200>;
+		pwms = <&pwm0 0 25000 0>;
+	};
+
+	vcc_sys: vsys-regulator {
+		compatible = "regulator-fixed";
+		regulator-name = "vsys";
+		regulator-min-microvolt = <5000000>;
+		regulator-max-microvolt = <5000000>;
+		regulator-boot-on;
+	};
+};
+
+&cpu0 {
+	cpu-supply = <&vdd_core>;
+};
+
+&i2c0 {
+	status = "okay";
+	i2c-scl-rising-time-ns = <275>;
+	i2c-scl-falling-time-ns = <16>;
+	clock-frequency = <400000>;
+
+	rk805: pmic@18 {
+		compatible = "rockchip,rk805";
+		reg = <0x18>;
+		interrupt-parent = <&gpio0>;
+		interrupts = <RK_PB4 IRQ_TYPE_LEVEL_LOW>;
+		rockchip,system-power-controller;
+
+		vcc1-supply = <&vcc_sys>;
+		vcc2-supply = <&vcc_sys>;
+		vcc3-supply = <&vcc_sys>;
+		vcc4-supply = <&vcc_sys>;
+		vcc5-supply = <&vcc_sys>;
+		vcc6-supply = <&vcc_sys>;
+
+		regulators {
+			vdd_core: DCDC_REG1 {
+				regulator-name= "vdd_core";
+				regulator-min-microvolt = <700000>;
+				regulator-max-microvolt = <1500000>;
+				regulator-always-on;
+				regulator-boot-on;
+				regulator-state-mem {
+					regulator-state-enabled;
+					regulator-state-uv = <900000>;
+				};
+			};
+
+			vdd_cam: DCDC_REG2 {
+				regulator-name= "vdd_cam";
+				regulator-min-microvolt = <700000>;
+				regulator-max-microvolt = <2000000>;
+				regulator-state-mem {
+					regulator-state-disabled;
+				};
+			};
+
+			vcc_ddr: DCDC_REG3 {
+				regulator-name= "vcc_ddr";
+				regulator-always-on;
+				regulator-boot-on;
+				regulator-state-mem {
+					regulator-state-enabled;
+				};
+			};
+
+			vcc_io: DCDC_REG4 {
+				regulator-name= "vcc_io";
+				regulator-min-microvolt = <3300000>;
+				regulator-max-microvolt = <3300000>;
+				regulator-always-on;
+				regulator-boot-on;
+				regulator-state-mem {
+					regulator-state-enabled;
+					regulator-state-uv = <3300000>;
+				};
+			};
+
+			vdd_10: LDO_REG1 {
+				regulator-name= "vdd_10";
+				regulator-min-microvolt = <1000000>;
+				regulator-max-microvolt = <1000000>;
+				regulator-always-on;
+				regulator-boot-on;
+				regulator-state-mem {
+					regulator-state-disabled;
+				};
+			};
+
+			vcc_18: LDO_REG2 {
+				regulator-name= "vcc_18";
+				regulator-min-microvolt = <1800000>;
+				regulator-max-microvolt = <1800000>;
+				regulator-always-on;
+				regulator-boot-on;
+				regulator-state-mem {
+					regulator-state-disabled;
+				};
+			};
+
+			vdd10_pmu: LDO_REG3 {
+				regulator-name= "vdd10_pmu";
+				regulator-min-microvolt = <1000000>;
+				regulator-max-microvolt = <1000000>;
+				regulator-always-on;
+				regulator-boot-on;
+				regulator-state-mem {
+					regulator-state-enabled;
+					regulator-state-uv = <1000000>;
+				};
+			};
+		};
+	};
+
+	bma250: accelerometer@19 {
+		compatible = "bosch,bma250e";
+		reg = <0x19>;
+		interrupt-parent = <&gpio0>;
+		interrupts = <RK_PB3 IRQ_TYPE_LEVEL_LOW>;
+	};
+};
+
+&pwm0 {
+	status = "okay";
 };
 
 &sdmmc {
 	status = "okay";
 };
 
+&u2phy {
+	status = "okay";
+
+	u2phy_host: host-port {
+		status = "okay";
+	};
+
+	u2phy_otg: otg-port {
+		status = "okay";
+	};
+};
+
 &uart0 {
 	status = "okay";
 };
@@ -71,3 +245,15 @@
 &uart2 {
 	status = "okay";
 };
+
+&usb_host_ehci {
+	status = "okay";
+};
+
+&usb_host_ohci {
+	status = "okay";
+};
+
+&usb_otg {
+	status = "okay";
+};
diff --git a/arch/arm/boot/dts/rv1108.dtsi b/arch/arm/boot/dts/rv1108.dtsi
index 4c2133695a55..e7cd1315db1b 100644
--- a/arch/arm/boot/dts/rv1108.dtsi
+++ b/arch/arm/boot/dts/rv1108.dtsi
@@ -52,6 +52,10 @@
 	interrupt-parent = <&gic>;
 
 	aliases {
+		i2c0 = &i2c0;
+		i2c1 = &i2c1;
+		i2c2 = &i2c2;
+		i2c3 = &i2c3;
 		serial0 = &uart0;
 		serial1 = &uart1;
 		serial2 = &uart2;
@@ -65,6 +69,33 @@
 			device_type = "cpu";
 			compatible = "arm,cortex-a7";
 			reg = <0xf00>;
+			clocks = <&cru ARMCLK>;
+			operating-points-v2 = <&cpu_opp_table>;
+		};
+	};
+
+	cpu_opp_table: opp_table {
+		compatible = "operating-points-v2";
+
+		opp-408000000 {
+			opp-hz = /bits/ 64 <408000000>;
+			opp-microvolt = <975000>;
+			clock-latency-ns = <40000>;
+		};
+		opp-600000000 {
+			opp-hz = /bits/ 64 <600000000>;
+			opp-microvolt = <975000>;
+			clock-latency-ns = <40000>;
+		};
+		opp-816000000 {
+			opp-hz = /bits/ 64 <816000000>;
+			opp-microvolt = <1025000>;
+			clock-latency-ns = <40000>;
+		};
+		opp-1008000000 {
+			opp-hz = /bits/ 64 <1008000000>;
+			opp-microvolt = <1150000>;
+			clock-latency-ns = <40000>;
 		};
 	};
 
@@ -154,9 +185,221 @@
 		status = "disabled";
 	};
 
+	i2c1: i2c@10240000 {
+		compatible = "rockchip,rv1108-i2c";
+		reg = <0x10240000 0x1000>;
+		interrupts = <GIC_SPI 31 IRQ_TYPE_LEVEL_HIGH>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+		clocks = <&cru SCLK_I2C1>, <&cru PCLK_I2C1>;
+		clock-names = "i2c", "pclk";
+		pinctrl-names = "default";
+		pinctrl-0 = <&i2c1_xfer>;
+		rockchip,grf = <&grf>;
+		status = "disabled";
+	};
+
+	i2c2: i2c@10250000 {
+		compatible = "rockchip,rv1108-i2c";
+		reg = <0x10250000 0x1000>;
+		interrupts = <GIC_SPI 32 IRQ_TYPE_LEVEL_HIGH>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+		clocks = <&cru SCLK_I2C2>, <&cru PCLK_I2C2>;
+		clock-names = "i2c", "pclk";
+		pinctrl-names = "default";
+		pinctrl-0 = <&i2c2m1_xfer>;
+		rockchip,grf = <&grf>;
+		status = "disabled";
+	};
+
+	i2c3: i2c@10260000 {
+		compatible = "rockchip,rv1108-i2c";
+		reg = <0x10260000 0x1000>;
+		interrupts = <GIC_SPI 33 IRQ_TYPE_LEVEL_HIGH>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+		clocks = <&cru SCLK_I2C3>, <&cru PCLK_I2C3>;
+		clock-names = "i2c", "pclk";
+		pinctrl-names = "default";
+		pinctrl-0 = <&i2c3_xfer>;
+		rockchip,grf = <&grf>;
+		status = "disabled";
+	};
+
+	spi: spi@10270000 {
+		compatible = "rockchip,rv1108-spi";
+		reg = <0x10270000 0x1000>;
+		interrupts = <GIC_SPI 37 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&cru SCLK_SPI>, <&cru PCLK_SPI>;
+		clock-names = "spiclk", "apb_pclk";
+		dmas = <&pdma 8>, <&pdma 9>;
+		#dma-cells = <2>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+		status = "disabled";
+	};
+
+	pwm4: pwm@10280000 {
+		compatible = "rockchip,rv1108-pwm", "rockchip,rk3288-pwm";
+		reg = <0x10280000 0x10>;
+		interrupts = <GIC_SPI 38 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&cru SCLK_PWM>, <&cru PCLK_PWM>;
+		clock-names = "pwm", "pclk";
+		pinctrl-names = "default";
+		pinctrl-0 = <&pwm4_pin>;
+		#pwm-cells = <3>;
+		status = "disabled";
+	};
+
+	pwm5: pwm@10280010 {
+		compatible = "rockchip,rv1108-pwm", "rockchip,rk3288-pwm";
+		reg = <0x10280010 0x10>;
+		interrupts = <GIC_SPI 38 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&cru SCLK_PWM>, <&cru PCLK_PWM>;
+		clock-names = "pwm", "pclk";
+		pinctrl-names = "default";
+		pinctrl-0 = <&pwm5_pin>;
+		#pwm-cells = <3>;
+		status = "disabled";
+	};
+
+	pwm6: pwm@10280020 {
+		compatible = "rockchip,rv1108-pwm", "rockchip,rk3288-pwm";
+		reg = <0x10280020 0x10>;
+		interrupts = <GIC_SPI 38 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&cru SCLK_PWM>, <&cru PCLK_PWM>;
+		clock-names = "pwm", "pclk";
+		pinctrl-names = "default";
+		pinctrl-0 = <&pwm6_pin>;
+		#pwm-cells = <3>;
+		status = "disabled";
+	};
+
+	pwm7: pwm@10280030 {
+		compatible = "rockchip,rv1108-pwm", "rockchip,rk3288-pwm";
+		reg = <0x10280030 0x10>;
+		interrupts = <GIC_SPI 38 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&cru SCLK_PWM>, <&cru PCLK_PWM>;
+		clock-names = "pwm", "pclk";
+		pinctrl-names = "default";
+		pinctrl-0 = <&pwm7_pin>;
+		#pwm-cells = <3>;
+		status = "disabled";
+	};
+
 	grf: syscon@10300000 {
-		compatible = "rockchip,rv1108-grf", "syscon";
+		compatible = "rockchip,rv1108-grf", "syscon", "simple-mfd";
 		reg = <0x10300000 0x1000>;
+		#address-cells = <1>;
+		#size-cells = <1>;
+
+		u2phy: usb2-phy@100 {
+			compatible = "rockchip,rv1108-usb2phy";
+			reg = <0x100 0x0c>;
+			clocks = <&cru SCLK_USBPHY>;
+			clock-names = "phyclk";
+			#clock-cells = <0>;
+			clock-output-names = "usbphy";
+			rockchip,usbgrf = <&usbgrf>;
+			status = "disabled";
+
+			u2phy_otg: otg-port {
+				interrupts = <GIC_SPI 48 IRQ_TYPE_LEVEL_HIGH>;
+				interrupt-names = "otg-mux";
+				#phy-cells = <0>;
+				status = "disabled";
+			};
+
+			u2phy_host: host-port {
+				interrupts = <GIC_SPI 51 IRQ_TYPE_LEVEL_HIGH>;
+				interrupt-names = "linestate";
+				#phy-cells = <0>;
+				status = "disabled";
+			};
+		};
+	};
+
+	watchdog: wdt@10360000 {
+		compatible = "snps,dw-wdt";
+		reg = <0x10360000 0x100>;
+		interrupts = <GIC_SPI 34 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&cru PCLK_WDT>;
+		clock-names = "pclk_wdt";
+		status = "disabled";
+	};
+
+	adc: adc@1038c000 {
+		compatible = "rockchip,rv1108-saradc", "rockchip,rk3399-saradc";
+		reg = <0x1038c000 0x100>;
+		interrupts = <GIC_SPI 4 IRQ_TYPE_LEVEL_HIGH>;
+		#io-channel-cells = <1>;
+		clock-frequency = <1000000>;
+		clocks = <&cru SCLK_SARADC>, <&cru PCLK_SARADC>;
+		clock-names = "saradc", "apb_pclk";
+		status = "disabled";
+	};
+
+	i2c0: i2c@20000000 {
+		compatible = "rockchip,rv1108-i2c";
+		reg = <0x20000000 0x1000>;
+		interrupts = <GIC_SPI 30 IRQ_TYPE_LEVEL_HIGH>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+		clocks = <&cru SCLK_I2C0_PMU>, <&cru PCLK_I2C0_PMU>;
+		clock-names = "i2c", "pclk";
+		pinctrl-names = "default";
+		pinctrl-0 = <&i2c0_xfer>;
+		rockchip,grf = <&grf>;
+		status = "disabled";
+	};
+
+	pwm0: pwm@20040000 {
+		compatible = "rockchip,rv1108-pwm", "rockchip,rk3288-pwm";
+		reg = <0x20040000 0x10>;
+		interrupts = <GIC_SPI 39 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&cru SCLK_PWM0_PMU>, <&cru PCLK_PWM0_PMU>;
+		clock-names = "pwm", "pclk";
+		pinctrl-names = "default";
+		pinctrl-0 = <&pwm0_pin>;
+		#pwm-cells = <3>;
+		status = "disabled";
+	};
+
+	pwm1: pwm@20040010 {
+		compatible = "rockchip,rv1108-pwm", "rockchip,rk3288-pwm";
+		reg = <0x20040010 0x10>;
+		interrupts = <GIC_SPI 39 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&cru SCLK_PWM0_PMU>, <&cru PCLK_PWM0_PMU>;
+		clock-names = "pwm", "pclk";
+		pinctrl-names = "default";
+		pinctrl-0 = <&pwm1_pin>;
+		#pwm-cells = <3>;
+		status = "disabled";
+	};
+
+	pwm2: pwm@20040020 {
+		compatible = "rockchip,rv1108-pwm", "rockchip,rk3288-pwm";
+		reg = <0x20040020 0x10>;
+		interrupts = <GIC_SPI 39 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&cru SCLK_PWM0_PMU>, <&cru PCLK_PWM0_PMU>;
+		clock-names = "pwm", "pclk";
+		pinctrl-names = "default";
+		pinctrl-0 = <&pwm2_pin>;
+		#pwm-cells = <3>;
+		status = "disabled";
+	};
+
+	pwm3: pwm@20040030 {
+		compatible = "rockchip,rv1108-pwm", "rockchip,rk3288-pwm";
+		reg = <0x20040030 0x10>;
+		interrupts = <GIC_SPI 39 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&cru SCLK_PWM0_PMU>, <&cru PCLK_PWM0_PMU>;
+		clock-names = "pwm", "pclk";
+		pinctrl-names = "default";
+		pinctrl-0 = <&pwm3_pin>;
+		#pwm-cells = <3>;
+		status = "disabled";
 	};
 
 	pmugrf: syscon@20060000 {
@@ -164,6 +407,11 @@
 		reg = <0x20060000 0x1000>;
 	};
 
+	usbgrf: syscon@202a0000 {
+		compatible = "rockchip,rv1108-usbgrf", "syscon";
+		reg = <0x202a0000 0x1000>;
+	};
+
 	cru: clock-controller@20200000 {
 		compatible = "rockchip,rv1108-cru";
 		reg = <0x20200000 0x1000>;
@@ -210,6 +458,45 @@
 		status = "disabled";
 	};
 
+	usb_host_ehci: usb@30140000 {
+		compatible = "generic-ehci";
+		reg = <0x30140000 0x20000>;
+		interrupts = <GIC_SPI 15 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&cru HCLK_HOST0>, <&u2phy>;
+		clock-names = "usbhost", "utmi";
+		phys = <&u2phy_host>;
+		phy-names = "usb";
+		status = "disabled";
+	};
+
+	usb_host_ohci: usb@30160000 {
+		compatible = "generic-ohci";
+		reg = <0x30160000 0x20000>;
+		interrupts = <GIC_SPI 16 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&cru HCLK_HOST0>, <&u2phy>;
+		clock-names = "usbhost", "utmi";
+		phys = <&u2phy_host>;
+		phy-names = "usb";
+		status = "disabled";
+	};
+
+	usb_otg: usb@30180000 {
+		compatible = "rockchip,rv1108-usb", "rockchip,rk3066-usb",
+			     "snps,dwc2";
+		reg = <0x30180000 0x40000>;
+		interrupts = <GIC_SPI 18 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&cru HCLK_OTG>;
+		clock-names = "otg";
+		dr_mode = "otg";
+		g-np-tx-fifo-size = <16>;
+		g-rx-fifo-size = <280>;
+		g-tx-fifo-size = <256 128 128 64 32 16>;
+		g-use-dma;
+		phys = <&u2phy_otg>;
+		phy-names = "usb2-phy";
+		status = "disabled";
+	};
+
 	gic: interrupt-controller@32010000 {
 		compatible = "arm,gic-400";
 		interrupt-controller;
@@ -303,6 +590,11 @@
 			drive-strength = <12>;
 		};
 
+		pcfg_pull_none_smt: pcfg-pull-none-smt {
+			bias-disable;
+			input-schmitt-enable;
+		};
+
 		pcfg_pull_up_drv_8ma: pcfg-pull-up-drv-8ma {
 			bias-pull-up;
 			drive-strength = <8>;
@@ -330,6 +622,13 @@
 			input-enable;
 		};
 
+		i2c0 {
+			i2c0_xfer: i2c0-xfer {
+				rockchip,pins = <0 RK_PB1 RK_FUNC_1 &pcfg_pull_none_smt>,
+						<0 RK_PB2 RK_FUNC_1 &pcfg_pull_none_smt>;
+			};
+		};
+
 		i2c1 {
 			i2c1_xfer: i2c1-xfer {
 				rockchip,pins = <2 RK_PD3 RK_FUNC_1 &pcfg_pull_up>,
@@ -368,6 +667,54 @@
 			};
 		};
 
+		pwm0 {
+			pwm0_pin: pwm0-pin {
+				rockchip,pins = <0 RK_PC5 RK_FUNC_1 &pcfg_pull_none>;
+			};
+		};
+
+		pwm1 {
+			pwm1_pin: pwm1-pin {
+				rockchip,pins = <0 RK_PC4 RK_FUNC_1 &pcfg_pull_none>;
+			};
+		};
+
+		pwm2 {
+			pwm2_pin: pwm2-pin {
+				rockchip,pins = <0 RK_PC6 RK_FUNC_1 &pcfg_pull_none>;
+			};
+		};
+
+		pwm3 {
+			pwm3_pin: pwm3-pin {
+				rockchip,pins = <0 RK_PC0 RK_FUNC_1 &pcfg_pull_none>;
+			};
+		};
+
+		pwm4 {
+			pwm4_pin: pwm4-pin {
+				rockchip,pins = <1 RK_PC1 RK_FUNC_3 &pcfg_pull_none>;
+			};
+		};
+
+		pwm5 {
+			pwm5_pin: pwm5-pin {
+				rockchip,pins = <1 RK_PA7 RK_FUNC_2 &pcfg_pull_none>;
+			};
+		};
+
+		pwm6 {
+			pwm6_pin: pwm6-pin {
+				rockchip,pins = <1 RK_PB0 RK_FUNC_2 &pcfg_pull_none>;
+			};
+		};
+
+		pwm7 {
+			pwm7_pin: pwm7-pin {
+				rockchip,pins = <1 RK_PB1 RK_FUNC_2 &pcfg_pull_none>;
+			};
+		};
+
 		sdmmc {
 			sdmmc_clk: sdmmc-clk {
 				rockchip,pins = <3 RK_PC4 RK_FUNC_1 &pcfg_pull_none_drv_4ma>;