Merge branch 'master' of git://git.denx.de/u-boot-tegra

author: Tom Rini <trini@konsulko.com> 2016-09-27 12:47:25 -0400
committer: Tom Rini <trini@konsulko.com> 2016-09-27 12:47:25 -0400
commit: 40e1236afeeacdadfa3865f70fc7e3b8016acbe2 (patch)
tree: a915b83d54beceb8a5c4fa424c0bcb6df56238d8 /arch
parent: 6d5565608f385b89f528ecf5680410cdc6cf63e9 (diff)
parent: 8e5d804f890b32959cc9d9f9349ccd2ff4a744a0 (diff)
45 files changed, 2730 insertions, 673 deletions
diff --git a/arch/arm/dts/tegra114-dalmore.dts b/arch/arm/dts/tegra114-dalmore.dts
index 49195c3596..5f4df88f84 100644
--- a/arch/arm/dts/tegra114-dalmore.dts
+++ b/arch/arm/dts/tegra114-dalmore.dts
@@ -16,8 +16,8 @@
 		i2c2 = "/i2c@7000c400";
 		i2c3 = "/i2c@7000c500";
 		i2c4 = "/i2c@7000c700";
-		sdhci0 = "/sdhci@78000600";
-		sdhci1 = "/sdhci@78000400";
+		mmc0 = "/sdhci@78000600";
+		mmc1 = "/sdhci@78000400";
 		usb0 = "/usb@7d000000";
 		usb1 = "/usb@7d008000";
 	};
@@ -66,6 +66,7 @@
 	sdhci@78000600 {
 		bus-width = <8>;
 		status = "okay";
+		non-removable;
 	};
 
 	usb@7d000000 {
@@ -78,4 +79,17 @@
 		nvidia,vbus-gpio = <&gpio TEGRA_GPIO(K, 6) GPIO_ACTIVE_HIGH>;
 		status = "okay";
 	};
+
+	clocks {
+		compatible = "simple-bus";
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		clk32k_in: clock@0 {
+			compatible = "fixed-clock";
+			reg=<0>;
+			#clock-cells = <0>;
+			clock-frequency = <32768>;
+		};
+	};
 };
diff --git a/arch/arm/dts/tegra114.dtsi b/arch/arm/dts/tegra114.dtsi
index 88bdc49045..8932ea3afd 100644
--- a/arch/arm/dts/tegra114.dtsi
+++ b/arch/arm/dts/tegra114.dtsi
@@ -1,53 +1,222 @@
 #include <dt-bindings/clock/tegra114-car.h>
 #include <dt-bindings/gpio/tegra-gpio.h>
+#include <dt-bindings/memory/tegra114-mc.h>
+#include <dt-bindings/pinctrl/pinctrl-tegra.h>
 #include <dt-bindings/interrupt-controller/arm-gic.h>
 
 #include "skeleton.dtsi"
 
 / {
 	compatible = "nvidia,tegra114";
+	interrupt-parent = <&lic>;
 
-	tegra_car: clock {
+	host1x@50000000 {
+		compatible = "nvidia,tegra114-host1x", "simple-bus";
+		reg = <0x50000000 0x00028000>;
+		interrupts = <GIC_SPI 65 IRQ_TYPE_LEVEL_HIGH>, /* syncpt */
+			     <GIC_SPI 67 IRQ_TYPE_LEVEL_HIGH>; /* general */
+		clocks = <&tegra_car TEGRA114_CLK_HOST1X>;
+		resets = <&tegra_car 28>;
+		reset-names = "host1x";
+
+		#address-cells = <1>;
+		#size-cells = <1>;
+
+		ranges = <0x54000000 0x54000000 0x01000000>;
+
+		gr2d@54140000 {
+			compatible = "nvidia,tegra114-gr2d", "nvidia,tegra20-gr2d";
+			reg = <0x54140000 0x00040000>;
+			interrupts = <GIC_SPI 72 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&tegra_car TEGRA114_CLK_GR2D>;
+			resets = <&tegra_car 21>;
+			reset-names = "2d";
+		};
+
+		gr3d@54180000 {
+			compatible = "nvidia,tegra114-gr3d", "nvidia,tegra20-gr3d";
+			reg = <0x54180000 0x00040000>;
+			clocks = <&tegra_car TEGRA114_CLK_GR3D>;
+			resets = <&tegra_car 24>;
+			reset-names = "3d";
+		};
+
+		dc@54200000 {
+			compatible = "nvidia,tegra114-dc", "nvidia,tegra20-dc";
+			reg = <0x54200000 0x00040000>;
+			interrupts = <GIC_SPI 73 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&tegra_car TEGRA114_CLK_DISP1>,
+				 <&tegra_car TEGRA114_CLK_PLL_P>;
+			clock-names = "dc", "parent";
+			resets = <&tegra_car 27>;
+			reset-names = "dc";
+
+			iommus = <&mc TEGRA_SWGROUP_DC>;
+
+			nvidia,head = <0>;
+
+			rgb {
+				status = "disabled";
+			};
+		};
+
+		dc@54240000 {
+			compatible = "nvidia,tegra114-dc", "nvidia,tegra20-dc";
+			reg = <0x54240000 0x00040000>;
+			interrupts = <GIC_SPI 74 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&tegra_car TEGRA114_CLK_DISP2>,
+				 <&tegra_car TEGRA114_CLK_PLL_P>;
+			clock-names = "dc", "parent";
+			resets = <&tegra_car 26>;
+			reset-names = "dc";
+
+			iommus = <&mc TEGRA_SWGROUP_DCB>;
+
+			nvidia,head = <1>;
+
+			rgb {
+				status = "disabled";
+			};
+		};
+
+		hdmi@54280000 {
+			compatible = "nvidia,tegra114-hdmi";
+			reg = <0x54280000 0x00040000>;
+			interrupts = <GIC_SPI 75 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&tegra_car TEGRA114_CLK_HDMI>,
+				 <&tegra_car TEGRA114_CLK_PLL_D2_OUT0>;
+			clock-names = "hdmi", "parent";
+			resets = <&tegra_car 51>;
+			reset-names = "hdmi";
+			status = "disabled";
+		};
+
+		dsi@54300000 {
+			compatible = "nvidia,tegra114-dsi";
+			reg = <0x54300000 0x00040000>;
+			clocks = <&tegra_car TEGRA114_CLK_DSIA>,
+				 <&tegra_car TEGRA114_CLK_DSIALP>,
+				 <&tegra_car TEGRA114_CLK_PLL_D_OUT0>;
+			clock-names = "dsi", "lp", "parent";
+			resets = <&tegra_car 48>;
+			reset-names = "dsi";
+			nvidia,mipi-calibrate = <&mipi 0x060>; /* DSIA & DSIB pads */
+			status = "disabled";
+
+			#address-cells = <1>;
+			#size-cells = <0>;
+		};
+
+		dsi@54400000 {
+			compatible = "nvidia,tegra114-dsi";
+			reg = <0x54400000 0x00040000>;
+			clocks = <&tegra_car TEGRA114_CLK_DSIB>,
+				 <&tegra_car TEGRA114_CLK_DSIBLP>,
+				 <&tegra_car TEGRA114_CLK_PLL_D2_OUT0>;
+			clock-names = "dsi", "lp", "parent";
+			resets = <&tegra_car 82>;
+			reset-names = "dsi";
+			nvidia,mipi-calibrate = <&mipi 0x180>; /* DSIC & DSID pads */
+			status = "disabled";
+
+			#address-cells = <1>;
+			#size-cells = <0>;
+		};
+	};
+
+	gic: interrupt-controller@50041000 {
+		compatible = "arm,cortex-a15-gic";
+		#interrupt-cells = <3>;
+		interrupt-controller;
+		reg = <0x50041000 0x1000>,
+		      <0x50042000 0x1000>,
+		      <0x50044000 0x2000>,
+		      <0x50046000 0x2000>;
+		interrupts = <GIC_PPI 9
+			(GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>;
+		interrupt-parent = <&gic>;
+	};
+
+	lic: interrupt-controller@60004000 {
+		compatible = "nvidia,tegra114-ictlr", "nvidia,tegra30-ictlr";
+		reg = <0x60004000 0x100>,
+		      <0x60004100 0x50>,
+		      <0x60004200 0x50>,
+		      <0x60004300 0x50>,
+		      <0x60004400 0x50>;
+		interrupt-controller;
+		#interrupt-cells = <3>;
+		interrupt-parent = <&gic>;
+	};
+
+	timer@60005000 {
+		compatible = "nvidia,tegra114-timer", "nvidia,tegra30-timer", "nvidia,tegra20-timer";
+		reg = <0x60005000 0x400>;
+		interrupts = <GIC_SPI 0 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 1 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 41 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 42 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 121 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 122 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&tegra_car TEGRA114_CLK_TIMER>;
+	};
+
+	tegra_car: clock@60006000 {
 		compatible = "nvidia,tegra114-car";
 		reg = <0x60006000 0x1000>;
 		#clock-cells = <1>;
+		#reset-cells = <1>;
 	};
 
-	apbdma: dma {
-		compatible = "nvidia,tegra114-apbdma", "nvidia,tegra30-apbdma", "nvidia,tegra20-apbdma";
+	flow-controller@60007000 {
+		compatible = "nvidia,tegra114-flowctrl";
+		reg = <0x60007000 0x1000>;
+	};
+
+	apbdma: dma@6000a000 {
+		compatible = "nvidia,tegra114-apbdma";
 		reg = <0x6000a000 0x1400>;
-		interrupts = <0 104 0x04
-			      0 105 0x04
-			      0 106 0x04
-			      0 107 0x04
-			      0 108 0x04
-			      0 109 0x04
-			      0 110 0x04
-			      0 111 0x04
-			      0 112 0x04
-			      0 113 0x04
-			      0 114 0x04
-			      0 115 0x04
-			      0 116 0x04
-			      0 117 0x04
-			      0 118 0x04
-			      0 119 0x04
-			      0 128 0x04
-			      0 129 0x04
-			      0 130 0x04
-			      0 131 0x04
-			      0 132 0x04
-			      0 133 0x04
-			      0 134 0x04
-			      0 135 0x04
-			      0 136 0x04
-			      0 137 0x04
-			      0 138 0x04
-			      0 139 0x04
-			      0 140 0x04
-			      0 141 0x04
-			      0 142 0x04
-			      0 143 0x04>;
+		interrupts = <GIC_SPI 104 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 105 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 106 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 107 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 108 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 109 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 110 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 111 IRQ_TYPE_LEVEL_HIGH>,
+			     <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>,
+			     <GIC_SPI 128 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 129 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 130 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 131 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 132 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 133 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 134 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 135 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 136 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 137 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 138 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 139 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 140 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 141 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 142 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 143 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&tegra_car TEGRA114_CLK_APBDMA>;
+		resets = <&tegra_car 34>;
+		reset-names = "dma";
+		#dma-cells = <1>;
+	};
+
+	ahb: ahb@6000c000 {
+		compatible = "nvidia,tegra114-ahb", "nvidia,tegra30-ahb";
+		reg = <0x6000c000 0x150>;
 	};
 
 	gpio: gpio@6000d000 {
@@ -65,58 +234,31 @@
 		gpio-controller;
 		#interrupt-cells = <2>;
 		interrupt-controller;
+		/*
+		gpio-ranges = <&pinmux 0 0 246>;
+		*/
 	};
 
-	i2c@7000c000 {
-		compatible = "nvidia,tegra114-i2c";
-		reg = <0x7000c000 0x100>;
-		interrupts = <0 38 0x04>;
-		#address-cells = <1>;
-		#size-cells = <0>;
-		clocks = <&tegra_car 12>;
-		status = "disabled";
-	};
-
-	i2c@7000c400 {
-		compatible = "nvidia,tegra114-i2c";
-		reg = <0x7000c400 0x100>;
-		interrupts = <0 84 0x04>;
-		#address-cells = <1>;
-		#size-cells = <0>;
-		clocks = <&tegra_car 54>;
-		status = "disabled";
-	};
-
-	i2c@7000c500 {
-		compatible = "nvidia,tegra114-i2c";
-		reg = <0x7000c500 0x100>;
-		interrupts = <0 92 0x04>;
-		#address-cells = <1>;
-		#size-cells = <0>;
-		clocks = <&tegra_car 67>;
-		status = "disabled";
+	apbmisc@70000800 {
+		compatible = "nvidia,tegra114-apbmisc", "nvidia,tegra20-apbmisc";
+		reg = <0x70000800 0x64   /* Chip revision */
+		       0x70000008 0x04>; /* Strapping options */
 	};
 
-	i2c@7000c700 {
-		compatible = "nvidia,tegra114-i2c";
-		reg = <0x7000c700 0x100>;
-		interrupts = <0 120 0x04>;
-		#address-cells = <1>;
-		#size-cells = <0>;
-		clocks = <&tegra_car 103>;
-		status = "disabled";
-	};
-
-	i2c@7000d000 {
-		compatible = "nvidia,tegra114-i2c";
-		reg = <0x7000d000 0x100>;
-		interrupts = <0 53 0x04>;
-		#address-cells = <1>;
-		#size-cells = <0>;
-		clocks = <&tegra_car 47>;
-		status = "disabled";
+	pinmux: pinmux@70000868 {
+		compatible = "nvidia,tegra114-pinmux";
+		reg = <0x70000868 0x148		/* Pad control registers */
+		       0x70003000 0x40c>;	/* Mux registers */
 	};
 
+	/*
+	 * There are two serial driver i.e. 8250 based simple serial
+	 * driver and APB DMA based serial driver for higher baudrate
+	 * and performace. To enable the 8250 based driver, the compatible
+	 * is "nvidia,tegra114-uart", "nvidia,tegra20-uart" and to enable
+	 * the APB DMA based serial driver, the compatible is
+	 * "nvidia,tegra114-hsuart", "nvidia,tegra30-hsuart".
+	 */
 	uarta: serial@70006000 {
 		compatible = "nvidia,tegra114-uart", "nvidia,tegra20-uart";
 		reg = <0x70006000 0x40>;
@@ -169,134 +311,477 @@
 		status = "disabled";
 	};
 
+	pwm: pwm@7000a000 {
+		compatible = "nvidia,tegra114-pwm", "nvidia,tegra20-pwm";
+		reg = <0x7000a000 0x100>;
+		#pwm-cells = <2>;
+		clocks = <&tegra_car TEGRA114_CLK_PWM>;
+		resets = <&tegra_car 17>;
+		reset-names = "pwm";
+		status = "disabled";
+	};
+
+	i2c@7000c000 {
+		compatible = "nvidia,tegra114-i2c";
+		reg = <0x7000c000 0x100>;
+		interrupts = <GIC_SPI 38 IRQ_TYPE_LEVEL_HIGH>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+		clocks = <&tegra_car TEGRA114_CLK_I2C1>;
+		clock-names = "div-clk";
+		resets = <&tegra_car 12>;
+		reset-names = "i2c";
+		dmas = <&apbdma 21>, <&apbdma 21>;
+		dma-names = "rx", "tx";
+		status = "disabled";
+	};
+
+	i2c@7000c400 {
+		compatible = "nvidia,tegra114-i2c";
+		reg = <0x7000c400 0x100>;
+		interrupts = <GIC_SPI 84 IRQ_TYPE_LEVEL_HIGH>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+		clocks = <&tegra_car TEGRA114_CLK_I2C2>;
+		clock-names = "div-clk";
+		resets = <&tegra_car 54>;
+		reset-names = "i2c";
+		dmas = <&apbdma 22>, <&apbdma 22>;
+		dma-names = "rx", "tx";
+		status = "disabled";
+	};
+
+	i2c@7000c500 {
+		compatible = "nvidia,tegra114-i2c";
+		reg = <0x7000c500 0x100>;
+		interrupts = <GIC_SPI 92 IRQ_TYPE_LEVEL_HIGH>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+		clocks = <&tegra_car TEGRA114_CLK_I2C3>;
+		clock-names = "div-clk";
+		resets = <&tegra_car 67>;
+		reset-names = "i2c";
+		dmas = <&apbdma 23>, <&apbdma 23>;
+		dma-names = "rx", "tx";
+		status = "disabled";
+	};
+
+	i2c@7000c700 {
+		compatible = "nvidia,tegra114-i2c";
+		reg = <0x7000c700 0x100>;
+		interrupts = <GIC_SPI 120 IRQ_TYPE_LEVEL_HIGH>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+		clocks = <&tegra_car TEGRA114_CLK_I2C4>;
+		clock-names = "div-clk";
+		resets = <&tegra_car 103>;
+		reset-names = "i2c";
+		dmas = <&apbdma 26>, <&apbdma 26>;
+		dma-names = "rx", "tx";
+		status = "disabled";
+	};
+
+	i2c@7000d000 {
+		compatible = "nvidia,tegra114-i2c";
+		reg = <0x7000d000 0x100>;
+		interrupts = <GIC_SPI 53 IRQ_TYPE_LEVEL_HIGH>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+		clocks = <&tegra_car TEGRA114_CLK_I2C5>;
+		clock-names = "div-clk";
+		resets = <&tegra_car 47>;
+		reset-names = "i2c";
+		dmas = <&apbdma 24>, <&apbdma 24>;
+		dma-names = "rx", "tx";
+		status = "disabled";
+	};
+
 	spi@7000d400 {
 		compatible = "nvidia,tegra114-spi";
 		reg = <0x7000d400 0x200>;
-		interrupts = <0 59 0x04>;
-		nvidia,dma-request-selector = <&apbdma 15>;
+		interrupts = <GIC_SPI 59 IRQ_TYPE_LEVEL_HIGH>;
 		#address-cells = <1>;
 		#size-cells = <0>;
+		clocks = <&tegra_car TEGRA114_CLK_SBC1>;
+		clock-names = "spi";
+		resets = <&tegra_car 41>;
+		reset-names = "spi";
+		dmas = <&apbdma 15>, <&apbdma 15>;
+		dma-names = "rx", "tx";
 		status = "disabled";
-		/* PERIPH_ID_SBC1, PLLP_OUT0 */
-		clocks = <&tegra_car 41>;
 	};
 
 	spi@7000d600 {
 		compatible = "nvidia,tegra114-spi";
 		reg = <0x7000d600 0x200>;
-		interrupts = <0 82 0x04>;
-		nvidia,dma-request-selector = <&apbdma 16>;
+		interrupts = <GIC_SPI 82 IRQ_TYPE_LEVEL_HIGH>;
 		#address-cells = <1>;
 		#size-cells = <0>;
+		clocks = <&tegra_car TEGRA114_CLK_SBC2>;
+		clock-names = "spi";
+		resets = <&tegra_car 44>;
+		reset-names = "spi";
+		dmas = <&apbdma 16>, <&apbdma 16>;
+		dma-names = "rx", "tx";
 		status = "disabled";
-		/* PERIPH_ID_SBC2, PLLP_OUT0 */
-		clocks = <&tegra_car 44>;
 	};
 
 	spi@7000d800 {
 		compatible = "nvidia,tegra114-spi";
 		reg = <0x7000d800 0x200>;
-		interrupts = <0 83 0x04>;
-		nvidia,dma-request-selector = <&apbdma 17>;
+		interrupts = <GIC_SPI 83 IRQ_TYPE_LEVEL_HIGH>;
 		#address-cells = <1>;
 		#size-cells = <0>;
+		clocks = <&tegra_car TEGRA114_CLK_SBC3>;
+		clock-names = "spi";
+		resets = <&tegra_car 46>;
+		reset-names = "spi";
+		dmas = <&apbdma 17>, <&apbdma 17>;
+		dma-names = "rx", "tx";
 		status = "disabled";
-		/* PERIPH_ID_SBC3, PLLP_OUT0 */
-		clocks = <&tegra_car 46>;
 	};
 
 	spi@7000da00 {
 		compatible = "nvidia,tegra114-spi";
 		reg = <0x7000da00 0x200>;
-		interrupts = <0 93 0x04>;
-		nvidia,dma-request-selector = <&apbdma 18>;
+		interrupts = <GIC_SPI 93 IRQ_TYPE_LEVEL_HIGH>;
 		#address-cells = <1>;
 		#size-cells = <0>;
+		clocks = <&tegra_car TEGRA114_CLK_SBC4>;
+		clock-names = "spi";
+		resets = <&tegra_car 68>;
+		reset-names = "spi";
+		dmas = <&apbdma 18>, <&apbdma 18>;
+		dma-names = "rx", "tx";
 		status = "disabled";
-		/* PERIPH_ID_SBC4, PLLP_OUT0 */
-		clocks = <&tegra_car 68>;
 	};
 
 	spi@7000dc00 {
 		compatible = "nvidia,tegra114-spi";
 		reg = <0x7000dc00 0x200>;
-		interrupts = <0 94 0x04>;
-		nvidia,dma-request-selector = <&apbdma 27>;
+		interrupts = <GIC_SPI 94 IRQ_TYPE_LEVEL_HIGH>;
 		#address-cells = <1>;
 		#size-cells = <0>;
+		clocks = <&tegra_car TEGRA114_CLK_SBC5>;
+		clock-names = "spi";
+		resets = <&tegra_car 104>;
+		reset-names = "spi";
+		dmas = <&apbdma 27>, <&apbdma 27>;
+		dma-names = "rx", "tx";
 		status = "disabled";
-		/* PERIPH_ID_SBC5, PLLP_OUT0 */
-		clocks = <&tegra_car 104>;
 	};
 
 	spi@7000de00 {
 		compatible = "nvidia,tegra114-spi";
 		reg = <0x7000de00 0x200>;
-		interrupts = <0 79 0x04>;
-		nvidia,dma-request-selector = <&apbdma 28>;
+		interrupts = <GIC_SPI 79 IRQ_TYPE_LEVEL_HIGH>;
 		#address-cells = <1>;
 		#size-cells = <0>;
+		clocks = <&tegra_car TEGRA114_CLK_SBC6>;
+		clock-names = "spi";
+		resets = <&tegra_car 105>;
+		reset-names = "spi";
+		dmas = <&apbdma 28>, <&apbdma 28>;
+		dma-names = "rx", "tx";
+		status = "disabled";
+	};
+
+	rtc@7000e000 {
+		compatible = "nvidia,tegra114-rtc", "nvidia,tegra20-rtc";
+		reg = <0x7000e000 0x100>;
+		interrupts = <GIC_SPI 2 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&tegra_car TEGRA114_CLK_RTC>;
+	};
+
+	kbc@7000e200 {
+		compatible = "nvidia,tegra114-kbc";
+		reg = <0x7000e200 0x100>;
+		interrupts = <GIC_SPI 85 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&tegra_car TEGRA114_CLK_KBC>;
+		resets = <&tegra_car 36>;
+		reset-names = "kbc";
 		status = "disabled";
-		/* PERIPH_ID_SBC6, PLLP_OUT0 */
-		clocks = <&tegra_car 105>;
+	};
+
+	pmc@7000e400 {
+		compatible = "nvidia,tegra114-pmc";
+		reg = <0x7000e400 0x400>;
+		clocks = <&tegra_car TEGRA114_CLK_PCLK>, <&clk32k_in>;
+		clock-names = "pclk", "clk32k_in";
+	};
+
+	fuse@7000f800 {
+		compatible = "nvidia,tegra114-efuse";
+		reg = <0x7000f800 0x400>;
+		clocks = <&tegra_car TEGRA114_CLK_FUSE>;
+		clock-names = "fuse";
+		resets = <&tegra_car 39>;
+		reset-names = "fuse";
+	};
+
+	mc: memory-controller@70019000 {
+		compatible = "nvidia,tegra114-mc";
+		reg = <0x70019000 0x1000>;
+		clocks = <&tegra_car TEGRA114_CLK_MC>;
+		clock-names = "mc";
+
+		interrupts = <GIC_SPI 77 IRQ_TYPE_LEVEL_HIGH>;
+
+		#iommu-cells = <1>;
+	};
+
+	ahub@70080000 {
+		compatible = "nvidia,tegra114-ahub";
+		reg = <0x70080000 0x200>,
+		      <0x70080200 0x100>,
+		      <0x70081000 0x200>;
+		interrupts = <GIC_SPI 103 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&tegra_car TEGRA114_CLK_D_AUDIO>,
+			 <&tegra_car TEGRA114_CLK_APBIF>;
+		clock-names = "d_audio", "apbif";
+		resets = <&tegra_car 106>, /* d_audio */
+			 <&tegra_car 107>, /* apbif */
+			 <&tegra_car 30>,  /* i2s0 */
+			 <&tegra_car 11>,  /* i2s1 */
+			 <&tegra_car 18>,  /* i2s2 */
+			 <&tegra_car 101>, /* i2s3 */
+			 <&tegra_car 102>, /* i2s4 */
+			 <&tegra_car 108>, /* dam0 */
+			 <&tegra_car 109>, /* dam1 */
+			 <&tegra_car 110>, /* dam2 */
+			 <&tegra_car 10>,  /* spdif */
+			 <&tegra_car 153>, /* amx */
+			 <&tegra_car 154>; /* adx */
+		reset-names = "d_audio", "apbif", "i2s0", "i2s1", "i2s2",
+			      "i2s3", "i2s4", "dam0", "dam1", "dam2",
+			      "spdif", "amx", "adx";
+		dmas = <&apbdma 1>, <&apbdma 1>,
+		       <&apbdma 2>, <&apbdma 2>,
+		       <&apbdma 3>, <&apbdma 3>,
+		       <&apbdma 4>, <&apbdma 4>,
+		       <&apbdma 6>, <&apbdma 6>,
+		       <&apbdma 7>, <&apbdma 7>,
+		       <&apbdma 12>, <&apbdma 12>,
+		       <&apbdma 13>, <&apbdma 13>,
+		       <&apbdma 14>, <&apbdma 14>,
+		       <&apbdma 29>, <&apbdma 29>;
+		dma-names = "rx0", "tx0", "rx1", "tx1", "rx2", "tx2",
+			    "rx3", "tx3", "rx4", "tx4", "rx5", "tx5",
+			    "rx6", "tx6", "rx7", "tx7", "rx8", "tx8",
+			    "rx9", "tx9";
+		ranges;
+		#address-cells = <1>;
+		#size-cells = <1>;
+
+		tegra_i2s0: i2s@70080300 {
+			compatible = "nvidia,tegra114-i2s", "nvidia,tegra30-i2s";
+			reg = <0x70080300 0x100>;
+			nvidia,ahub-cif-ids = <4 4>;
+			clocks = <&tegra_car TEGRA114_CLK_I2S0>;
+			resets = <&tegra_car 30>;
+			reset-names = "i2s";
+			status = "disabled";
+		};
+
+		tegra_i2s1: i2s@70080400 {
+			compatible = "nvidia,tegra114-i2s", "nvidia,tegra30-i2s";
+			reg = <0x70080400 0x100>;
+			nvidia,ahub-cif-ids = <5 5>;
+			clocks = <&tegra_car TEGRA114_CLK_I2S1>;
+			resets = <&tegra_car 11>;
+			reset-names = "i2s";
+			status = "disabled";
+		};
+
+		tegra_i2s2: i2s@70080500 {
+			compatible = "nvidia,tegra114-i2s", "nvidia,tegra30-i2s";
+			reg = <0x70080500 0x100>;
+			nvidia,ahub-cif-ids = <6 6>;
+			clocks = <&tegra_car TEGRA114_CLK_I2S2>;
+			resets = <&tegra_car 18>;
+			reset-names = "i2s";
+			status = "disabled";
+		};
+
+		tegra_i2s3: i2s@70080600 {
+			compatible = "nvidia,tegra114-i2s", "nvidia,tegra30-i2s";
+			reg = <0x70080600 0x100>;
+			nvidia,ahub-cif-ids = <7 7>;
+			clocks = <&tegra_car TEGRA114_CLK_I2S3>;
+			resets = <&tegra_car 101>;
+			reset-names = "i2s";
+			status = "disabled";
+		};
+
+		tegra_i2s4: i2s@70080700 {
+			compatible = "nvidia,tegra114-i2s", "nvidia,tegra30-i2s";
+			reg = <0x70080700 0x100>;
+			nvidia,ahub-cif-ids = <8 8>;
+			clocks = <&tegra_car TEGRA114_CLK_I2S4>;
+			resets = <&tegra_car 102>;
+			reset-names = "i2s";
+			status = "disabled";
+		};
+	};
+
+	mipi: mipi@700e3000 {
+		compatible = "nvidia,tegra114-mipi";
+		reg = <0x700e3000 0x100>;
+		clocks = <&tegra_car TEGRA114_CLK_MIPI_CAL>;
+		#nvidia,mipi-calibrate-cells = <1>;
 	};
 
 	sdhci@78000000 {
 		compatible = "nvidia,tegra114-sdhci", "nvidia,tegra30-sdhci";
 		reg = <0x78000000 0x200>;
-		interrupts = <0 14 0x04>;
-		clocks = <&tegra_car 14>;
-		status = "disable";
+		interrupts = <GIC_SPI 14 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&tegra_car TEGRA114_CLK_SDMMC1>;
+		resets = <&tegra_car 14>;
+		reset-names = "sdhci";
+		status = "disabled";
 	};
 
 	sdhci@78000200 {
 		compatible = "nvidia,tegra114-sdhci", "nvidia,tegra30-sdhci";
 		reg = <0x78000200 0x200>;
-		interrupts = <0 15 0x04>;
-		clocks = <&tegra_car 9>;
-		status = "disable";
+		interrupts = <GIC_SPI 15 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&tegra_car TEGRA114_CLK_SDMMC2>;
+		resets = <&tegra_car 9>;
+		reset-names = "sdhci";
+		status = "disabled";
 	};
 
 	sdhci@78000400 {
 		compatible = "nvidia,tegra114-sdhci", "nvidia,tegra30-sdhci";
 		reg = <0x78000400 0x200>;
-		interrupts = <0 19 0x04>;
-		clocks = <&tegra_car 69>;
-		status = "disable";
+		interrupts = <GIC_SPI 19 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&tegra_car TEGRA114_CLK_SDMMC3>;
+		resets = <&tegra_car 69>;
+		reset-names = "sdhci";
+		status = "disabled";
 	};
 
 	sdhci@78000600 {
 		compatible = "nvidia,tegra114-sdhci", "nvidia,tegra30-sdhci";
 		reg = <0x78000600 0x200>;
-		interrupts = <0 31 0x04>;
-		clocks = <&tegra_car 15>;
-		status = "disable";
+		interrupts = <GIC_SPI 31 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&tegra_car TEGRA114_CLK_SDMMC4>;
+		resets = <&tegra_car 15>;
+		reset-names = "sdhci";
+		status = "disabled";
 	};
 
 	usb@7d000000 {
-		compatible = "nvidia,tegra114-ehci";
+		compatible = "nvidia,tegra114-ehci", "nvidia,tegra30-ehci", "usb-ehci";
 		reg = <0x7d000000 0x4000>;
-		interrupts = <52>;
+		interrupts = <GIC_SPI 20 IRQ_TYPE_LEVEL_HIGH>;
 		phy_type = "utmi";
-		clocks = <&tegra_car 22>;	/* PERIPH_ID_USBD */
+		clocks = <&tegra_car TEGRA114_CLK_USBD>;
+		resets = <&tegra_car 22>;
+		reset-names = "usb";
+		nvidia,phy = <&phy1>;
 		status = "disabled";
 	};
 
-	usb@7d004000 {
-		compatible = "nvidia,tegra114-ehci";
-		reg = <0x7d004000 0x4000>;
-		interrupts = <53>;
-		phy_type = "hsic";
-		clocks = <&tegra_car 58>;	/* PERIPH_ID_USB2 */
+	phy1: usb-phy@7d000000 {
+		compatible = "nvidia,tegra114-usb-phy", "nvidia,tegra30-usb-phy";
+		reg = <0x7d000000 0x4000 0x7d000000 0x4000>;
+		phy_type = "utmi";
+		clocks = <&tegra_car TEGRA114_CLK_USBD>,
+			 <&tegra_car TEGRA114_CLK_PLL_U>,
+			 <&tegra_car TEGRA114_CLK_USBD>;
+		clock-names = "reg", "pll_u", "utmi-pads";
+		resets = <&tegra_car 22>, <&tegra_car 22>;
+		reset-names = "usb", "utmi-pads";
+		nvidia,hssync-start-delay = <0>;
+		nvidia,idle-wait-delay = <17>;
+		nvidia,elastic-limit = <16>;
+		nvidia,term-range-adj = <6>;
+		nvidia,xcvr-setup = <9>;
+		nvidia,xcvr-lsfslew = <0>;
+		nvidia,xcvr-lsrslew = <3>;
+		nvidia,hssquelch-level = <2>;
+		nvidia,hsdiscon-level = <5>;
+		nvidia,xcvr-hsslew = <12>;
+		nvidia,has-utmi-pad-registers;
 		status = "disabled";
 	};
 
 	usb@7d008000 {
-		compatible = "nvidia,tegra114-ehci";
+		compatible = "nvidia,tegra114-ehci", "nvidia,tegra30-ehci", "usb-ehci";
 		reg = <0x7d008000 0x4000>;
-		interrupts = <129>;
+		interrupts = <GIC_SPI 97 IRQ_TYPE_LEVEL_HIGH>;
+		phy_type = "utmi";
+		clocks = <&tegra_car TEGRA114_CLK_USB3>;
+		resets = <&tegra_car 59>;
+		reset-names = "usb";
+		nvidia,phy = <&phy3>;
+		status = "disabled";
+	};
+
+	phy3: usb-phy@7d008000 {
+		compatible = "nvidia,tegra114-usb-phy", "nvidia,tegra30-usb-phy";
+		reg = <0x7d008000 0x4000 0x7d000000 0x4000>;
 		phy_type = "utmi";
-		clocks = <&tegra_car 59>;	/* PERIPH_ID_USB3 */
+		clocks = <&tegra_car TEGRA114_CLK_USB3>,
+			 <&tegra_car TEGRA114_CLK_PLL_U>,
+			 <&tegra_car TEGRA114_CLK_USBD>;
+		clock-names = "reg", "pll_u", "utmi-pads";
+		resets = <&tegra_car 59>, <&tegra_car 22>;
+		reset-names = "usb", "utmi-pads";
+		nvidia,hssync-start-delay = <0>;
+		nvidia,idle-wait-delay = <17>;
+		nvidia,elastic-limit = <16>;
+		nvidia,term-range-adj = <6>;
+		nvidia,xcvr-setup = <9>;
+		nvidia,xcvr-lsfslew = <0>;
+		nvidia,xcvr-lsrslew = <3>;
+		nvidia,hssquelch-level = <2>;
+		nvidia,hsdiscon-level = <5>;
+		nvidia,xcvr-hsslew = <12>;
 		status = "disabled";
 	};
+
+	cpus {
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		cpu@0 {
+			device_type = "cpu";
+			compatible = "arm,cortex-a15";
+			reg = <0>;
+		};
+
+		cpu@1 {
+			device_type = "cpu";
+			compatible = "arm,cortex-a15";
+			reg = <1>;
+		};
+
+		cpu@2 {
+			device_type = "cpu";
+			compatible = "arm,cortex-a15";
+			reg = <2>;
+		};
+
+		cpu@3 {
+			device_type = "cpu";
+			compatible = "arm,cortex-a15";
+			reg = <3>;
+		};
+	};
+
+	timer {
+		compatible = "arm,armv7-timer";
+		interrupts =
+			<GIC_PPI 13
+				(GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
+			<GIC_PPI 14
+				(GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
+			<GIC_PPI 11
+				(GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
+			<GIC_PPI 10
+				(GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>;
+		interrupt-parent = <&gic>;
+	};
 };
diff --git a/arch/arm/dts/tegra124-cei-tk1-som.dts b/arch/arm/dts/tegra124-cei-tk1-som.dts
index d22c0cabec..c4d4f9d89f 100644
--- a/arch/arm/dts/tegra124-cei-tk1-som.dts
+++ b/arch/arm/dts/tegra124-cei-tk1-som.dts
@@ -16,8 +16,8 @@
 		i2c2 = "/i2c@7000c400";
 		i2c3 = "/i2c@7000c500";
 		i2c4 = "/i2c@7000c700";
-		sdhci0 = "/sdhci@700b0600";
-		sdhci1 = "/sdhci@700b0400";
+		mmc0 = "/sdhci@700b0600";
+		mmc1 = "/sdhci@700b0400";
 		spi0 = "/spi@7000d400";
 		spi1 = "/spi@7000da00";
 		usb0 = "/usb@7d000000";
diff --git a/arch/arm/dts/tegra124-jetson-tk1.dts b/arch/arm/dts/tegra124-jetson-tk1.dts
index 21ed1aef0b..f1db952355 100644
--- a/arch/arm/dts/tegra124-jetson-tk1.dts
+++ b/arch/arm/dts/tegra124-jetson-tk1.dts
@@ -16,8 +16,8 @@
 		i2c2 = "/i2c@7000c400";
 		i2c3 = "/i2c@7000c500";
 		i2c4 = "/i2c@7000c700";
-		sdhci0 = "/sdhci@700b0600";
-		sdhci1 = "/sdhci@700b0400";
+		mmc0 = "/sdhci@700b0600";
+		mmc1 = "/sdhci@700b0400";
 		spi0 = "/spi@7000d400";
 		spi1 = "/spi@7000da00";
 		usb0 = "/usb@7d000000";
@@ -312,6 +312,7 @@
 	sdhci@700b0600 {
 		status = "okay";
 		bus-width = <8>;
+		non-removable;
 	};
 
 	usb@7d000000 {
diff --git a/arch/arm/dts/tegra124-nyan-big.dts b/arch/arm/dts/tegra124-nyan-big.dts
index 20e0be30e9..3758395c6f 100644
--- a/arch/arm/dts/tegra124-nyan-big.dts
+++ b/arch/arm/dts/tegra124-nyan-big.dts
@@ -15,10 +15,10 @@
 		i2c3 = "/i2c@7000c500";
 		i2c4 = "/i2c@7000c700";
 		i2c5 = "/i2c@7000d100";
-		rtc0 = "/i2c@0,7000d000/pmic@40";
-		rtc1 = "/rtc@0,7000e000";
-		sdhci0 = "/sdhci@700b0600";
-		sdhci1 = "/sdhci@700b0400";
+		rtc0 = "/i2c@7000d000/pmic@40";
+		rtc1 = "/rtc@7000e000";
+		mmc0 = "/sdhci@700b0600";
+		mmc1 = "/sdhci@700b0400";
 		spi0 = "/spi@7000d400";
 		spi1 = "/spi@7000da00";
 		usb0 = "/usb@7d000000";
@@ -58,7 +58,7 @@
 		ddc-i2c-bus = <&dpaux>;
 	};
 
-	sdhci@0,700b0400 { /* SD Card on this bus */
+	sdhci@700b0400 { /* SD Card on this bus */
 		wp-gpios = <&gpio TEGRA_GPIO(Q, 4) GPIO_ACTIVE_LOW>;
 	};
 
@@ -69,7 +69,7 @@
 		nvidia,model = "GoogleNyanBig";
 	};
 
-	pinmux@0,70000868 {
+	pinmux@70000868 {
 		pinctrl-names = "default";
 		pinctrl-0 = <&pinmux_default>;
 
diff --git a/arch/arm/dts/tegra124-nyan.dtsi b/arch/arm/dts/tegra124-nyan.dtsi
index 1b6931fae8..51895e4816 100644
--- a/arch/arm/dts/tegra124-nyan.dtsi
+++ b/arch/arm/dts/tegra124-nyan.dtsi
@@ -3,8 +3,8 @@
 
 / {
 	aliases {
-		rtc0 = "/i2c@0,7000d000/pmic@40";
-		rtc1 = "/rtc@0,7000e000";
+		rtc0 = "/i2c@7000d000/pmic@40";
+		rtc1 = "/rtc@7000e000";
 		serial0 = &uarta;
 	};
 
@@ -424,10 +424,12 @@
 
 	usb@7d004000 { /* Internal webcam. */
 		status = "okay";
+		phy_type = "hsic";
 	};
 
 	usb-phy@7d004000 {
 		status = "okay";
+		phy_type = "hsic";
 		vbus-supply = <&vdd_run_cam>;
 	};
 
diff --git a/arch/arm/dts/tegra124-venice2.dts b/arch/arm/dts/tegra124-venice2.dts
index 9de86c0143..add9244e68 100644
--- a/arch/arm/dts/tegra124-venice2.dts
+++ b/arch/arm/dts/tegra124-venice2.dts
@@ -17,8 +17,8 @@
 		i2c3 = "/i2c@7000c500";
 		i2c4 = "/i2c@7000c700";
 		i2c5 = "/i2c@7000d100";
-		sdhci0 = "/sdhci@700b0600";
-		sdhci1 = "/sdhci@700b0400";
+		mmc0 = "/sdhci@700b0600";
+		mmc1 = "/sdhci@700b0400";
 		spi0 = "/spi@7000d400";
 		spi1 = "/spi@7000da00";
 		usb0 = "/usb@7d000000";
@@ -81,6 +81,7 @@
 	sdhci@700b0600 {
 		status = "okay";
 		bus-width = <8>;
+		non-removable;
 	};
 
 	usb@7d000000 {
diff --git a/arch/arm/dts/tegra124.dtsi b/arch/arm/dts/tegra124.dtsi
index 275a509f75..83d6348047 100644
--- a/arch/arm/dts/tegra124.dtsi
+++ b/arch/arm/dts/tegra124.dtsi
@@ -196,13 +196,18 @@
 
 	lic: interrupt-controller@60004000 {
 		compatible = "nvidia,tegra124-ictlr", "nvidia,tegra30-ictlr";
+		reg = <0x0 0x60004000 0x0 0x100>,
+		      <0x0 0x60004100 0x0 0x100>,
+		      <0x0 0x60004200 0x0 0x100>,
+		      <0x0 0x60004300 0x0 0x100>,
+		      <0x0 0x60004400 0x0 0x100>;
 		interrupt-controller;
 		#interrupt-cells = <3>;
 		interrupt-parent = <&gic>;
 	};
 
 	timer@60005000 {
-		compatible = "nvidia,tegra124-timer", "nvidia,tegra20-timer";
+		compatible = "nvidia,tegra124-timer", "nvidia,tegra30-timer", "nvidia,tegra20-timer";
 		reg = <0x60005000 0x400>;
 		interrupts = <GIC_SPI 0 IRQ_TYPE_LEVEL_HIGH>,
 			     <GIC_SPI 1 IRQ_TYPE_LEVEL_HIGH>,
@@ -316,7 +321,7 @@
 	 * driver and APB DMA based serial driver for higher baudrate
 	 * and performace. To enable the 8250 based driver, the compatible
 	 * is "nvidia,tegra124-uart", "nvidia,tegra20-uart" and to enable
-	 * the APB DMA based serial driver, the comptible is
+	 * the APB DMA based serial driver, the compatible is
 	 * "nvidia,tegra124-hsuart", "nvidia,tegra30-hsuart".
 	 */
 	uarta: serial@70006000 {
@@ -399,10 +404,15 @@
 	i2c@7000c400 {
 		compatible = "nvidia,tegra124-i2c", "nvidia,tegra114-i2c";
 		reg = <0x7000c400 0x100>;
-		interrupts = <0 84 0x04>;
+		interrupts = <GIC_SPI 84 IRQ_TYPE_LEVEL_HIGH>;
 		#address-cells = <1>;
 		#size-cells = <0>;
-		clocks = <&tegra_car 54>;
+		clocks = <&tegra_car TEGRA124_CLK_I2C2>;
+		clock-names = "div-clk";
+		resets = <&tegra_car 54>;
+		reset-names = "i2c";
+		dmas = <&apbdma 22>, <&apbdma 22>;
+		dma-names = "rx", "tx";
 		status = "disabled";
 	};
 
@@ -631,6 +641,41 @@
 		status = "disabled";
 	};
 
+	usb@70090000 {
+		compatible = "nvidia,tegra124-xusb";
+		reg = <0x70090000 0x8000>,
+		      <0x70098000 0x1000>,
+		      <0x70099000 0x1000>;
+		reg-names = "hcd", "fpci", "ipfs";
+
+		interrupts = <GIC_SPI 39 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 40 IRQ_TYPE_LEVEL_HIGH>;
+
+		clocks = <&tegra_car TEGRA124_CLK_XUSB_HOST>,
+			 <&tegra_car TEGRA124_CLK_XUSB_HOST_SRC>,
+			 <&tegra_car TEGRA124_CLK_XUSB_FALCON_SRC>,
+			 <&tegra_car TEGRA124_CLK_XUSB_SS>,
+			 <&tegra_car TEGRA124_CLK_XUSB_SS_DIV2>,
+			 <&tegra_car TEGRA124_CLK_XUSB_SS_SRC>,
+			 <&tegra_car TEGRA124_CLK_XUSB_HS_SRC>,
+			 <&tegra_car TEGRA124_CLK_XUSB_FS_SRC>,
+			 <&tegra_car TEGRA124_CLK_PLL_U_480M>,
+			 <&tegra_car TEGRA124_CLK_CLK_M>,
+			 <&tegra_car TEGRA124_CLK_PLL_E>;
+		clock-names = "xusb_host", "xusb_host_src",
+			      "xusb_falcon_src", "xusb_ss",
+			      "xusb_ss_div2", "xusb_ss_src",
+			      "xusb_hs_src", "xusb_fs_src",
+			      "pll_u_480m", "clk_m", "pll_e";
+		resets = <&tegra_car 89>, <&tegra_car 156>,
+			 <&tegra_car 143>;
+		reset-names = "xusb_host", "xusb_ss", "xusb_src";
+
+		nvidia,xusb-padctl = <&padctl>;
+
+		status = "disabled";
+	};
+
 	padctl: padctl@7009f000 {
 		compatible = "nvidia,tegra124-xusb-padctl";
 		reg = <0x7009f000 0x1000>;
@@ -820,7 +865,7 @@
 	};
 
 	usb@7d000000 {
-		compatible = "nvidia,tegra124-ehci", "nvidia,tegra30-ehci";
+		compatible = "nvidia,tegra124-ehci", "nvidia,tegra30-ehci", "usb-ehci";
 		reg = <0x7d000000 0x4000>;
 		interrupts = <GIC_SPI 20 IRQ_TYPE_LEVEL_HIGH>;
 		phy_type = "utmi";
@@ -857,10 +902,10 @@
 	};
 
 	usb@7d004000 {
-		compatible = "nvidia,tegra124-ehci", "nvidia,tegra30-ehci";
+		compatible = "nvidia,tegra124-ehci", "nvidia,tegra30-ehci", "usb-ehci";
 		reg = <0x7d004000 0x4000>;
 		interrupts = <GIC_SPI 21 IRQ_TYPE_LEVEL_HIGH>;
-		phy_type = "hsic";
+		phy_type = "utmi";
 		clocks = <&tegra_car TEGRA124_CLK_USB2>;
 		resets = <&tegra_car 58>;
 		reset-names = "usb";
diff --git a/arch/arm/dts/tegra186-p2771-0000.dtsi b/arch/arm/dts/tegra186-p2771-0000.dtsi
index d867674fd0..6e071082f9 100644
--- a/arch/arm/dts/tegra186-p2771-0000.dtsi
+++ b/arch/arm/dts/tegra186-p2771-0000.dtsi
@@ -9,8 +9,8 @@
 	};
 
 	aliases {
-		sdhci0 = "/sdhci@3460000";
-		sdhci1 = "/sdhci@3400000";
+		mmc0 = "/sdhci@3460000";
+		mmc1 = "/sdhci@3400000";
 		i2c0 = "/bpmp/i2c";
 		i2c1 = "/i2c@3160000";
 		i2c2 = "/i2c@c240000";
@@ -50,6 +50,7 @@
 	sdhci@3460000 {
 		status = "okay";
 		bus-width = <8>;
+		non-removable;
 	};
 
 	i2c@c240000 {
diff --git a/arch/arm/dts/tegra20-colibri.dts b/arch/arm/dts/tegra20-colibri.dts
index 2cf24d3ee7..777f63e5bd 100644
--- a/arch/arm/dts/tegra20-colibri.dts
+++ b/arch/arm/dts/tegra20-colibri.dts
@@ -17,7 +17,7 @@
 		usb0 = "/usb@c5008000";
 		usb1 = "/usb@c5000000";
 		usb2 = "/usb@c5004000";
-		sdhci0 = "/sdhci@c8000600";
+		mmc0 = "/sdhci@c8000600";
 	};
 
 	host1x@50000000 {
@@ -39,7 +39,8 @@
 	usb@c5004000 {
 		statuc = "okay";
 		/* VBUS_LAN */
-		nvidia,phy-reset-gpio = <&gpio TEGRA_GPIO(V, 1) GPIO_ACTIVE_HIGH>;
+		nvidia,phy-reset-gpio = <&gpio TEGRA_GPIO(V, 1)
+			GPIO_ACTIVE_LOW>;
 		nvidia,vbus-gpio = <&gpio TEGRA_GPIO(BB, 1) GPIO_ACTIVE_HIGH>;
 	};
 
diff --git a/arch/arm/dts/tegra20-harmony.dts b/arch/arm/dts/tegra20-harmony.dts
index 8e9fe5ad3f..dcbde7c2ed 100644
--- a/arch/arm/dts/tegra20-harmony.dts
+++ b/arch/arm/dts/tegra20-harmony.dts
@@ -15,10 +15,11 @@
 		rtc0 = "/i2c@7000d000/tps6586x@34";
 		rtc1 = "/rtc@7000e000";
 		serial0 = &uartd;
-		usb0 = "/usb@c5008000";
+		usb0 = "/usb@c5000000";
 		usb1 = "/usb@c5004000";
-		sdhci0 = "/sdhci@c8000600";
-		sdhci1 = "/sdhci@c8000200";
+		usb2 = "/usb@c5008000";
+		mmc0 = "/sdhci@c8000600";
+		mmc1 = "/sdhci@c8000200";
 	};
 
 	memory {
@@ -626,7 +627,8 @@
 
 	usb@c5004000 {
 		status = "okay";
-		nvidia,phy-reset-gpio = <&gpio TEGRA_GPIO(V, 1) 0>;
+		nvidia,phy-reset-gpio = <&gpio TEGRA_GPIO(V, 1)
+			GPIO_ACTIVE_LOW>;
 	};
 
 	usb-phy@c5004000 {
diff --git a/arch/arm/dts/tegra20-medcom-wide.dts b/arch/arm/dts/tegra20-medcom-wide.dts
index 3d37257189..1c79d75746 100644
--- a/arch/arm/dts/tegra20-medcom-wide.dts
+++ b/arch/arm/dts/tegra20-medcom-wide.dts
@@ -12,7 +12,7 @@
 
 	aliases {
 		usb0 = "/usb@c5008000";
-		sdhci0 = "/sdhci@c8000600";
+		mmc0 = "/sdhci@c8000600";
 	};
 
 	memory {
diff --git a/arch/arm/dts/tegra20-paz00.dts b/arch/arm/dts/tegra20-paz00.dts
index 5c7e80558d..cf6bd70189 100644
--- a/arch/arm/dts/tegra20-paz00.dts
+++ b/arch/arm/dts/tegra20-paz00.dts
@@ -12,8 +12,8 @@
 
 	aliases {
 		usb0 = "/usb@c5008000";
-		sdhci0 = "/sdhci@c8000600";
-		sdhci1 = "/sdhci@c8000000";
+		mmc0 = "/sdhci@c8000600";
+		mmc1 = "/sdhci@c8000000";
 	};
 
 	memory {
@@ -50,6 +50,7 @@
 	sdhci@c8000600 {
 		status = "okay";
 		bus-width = <8>;
+		non-removable;
 	};
 
 	clocks {
diff --git a/arch/arm/dts/tegra20-plutux.dts b/arch/arm/dts/tegra20-plutux.dts
index 7f57f1d4b5..1b642be992 100644
--- a/arch/arm/dts/tegra20-plutux.dts
+++ b/arch/arm/dts/tegra20-plutux.dts
@@ -12,7 +12,7 @@
 
 	aliases {
 		usb0 = "/usb@c5008000";
-		sdhci0 = "/sdhci@c8000600";
+		mmc0 = "/sdhci@c8000600";
 	};
 
 	memory {
diff --git a/arch/arm/dts/tegra20-seaboard.dts b/arch/arm/dts/tegra20-seaboard.dts
index 0a454f98cf..341c7f3583 100644
--- a/arch/arm/dts/tegra20-seaboard.dts
+++ b/arch/arm/dts/tegra20-seaboard.dts
@@ -9,8 +9,9 @@
 
 	aliases {
 		/* This defines the order of our ports */
-		usb0 = "/usb@c5008000";
-		usb1 = "/usb@c5000000";
+		usb0 = "/usb@c5000000";
+		usb1 = "/usb@c5004000";
+		usb2 = "/usb@c5008000";
 		i2c0 = "/i2c@7000d000";
 		i2c1 = "/i2c@7000c000";
 		i2c2 = "/i2c@7000c400";
@@ -18,8 +19,8 @@
 		rtc0 = "/i2c@7000d000/tps6586x@34";
 		rtc1 = "/rtc@7000e000";
 		serial0 = &uartd;
-		sdhci0 = "/sdhci@c8000600";
-		sdhci1 = "/sdhci@c8000400";
+		mmc0 = "/sdhci@c8000600";
+		mmc1 = "/sdhci@c8000400";
 	};
 
 	chosen {
@@ -783,7 +784,7 @@
 	};
 
 	usb@c5004000 {
-		status = "disabled";
+		status = "okay";
 		nvidia,phy-reset-gpio = <&gpio TEGRA_GPIO(V, 1)
 			GPIO_ACTIVE_LOW>;
 	};
diff --git a/arch/arm/dts/tegra20-tec.dts b/arch/arm/dts/tegra20-tec.dts
index 4f68077faf..4733c81349 100644
--- a/arch/arm/dts/tegra20-tec.dts
+++ b/arch/arm/dts/tegra20-tec.dts
@@ -12,7 +12,7 @@
 
 	aliases {
 		usb0 = "/usb@c5008000";
-		sdhci0 = "/sdhci@c8000600";
+		mmc0 = "/sdhci@c8000600";
 	};
 
 	memory {
diff --git a/arch/arm/dts/tegra20-trimslice.dts b/arch/arm/dts/tegra20-trimslice.dts
index db13ff9651..7fb7dd0b58 100644
--- a/arch/arm/dts/tegra20-trimslice.dts
+++ b/arch/arm/dts/tegra20-trimslice.dts
@@ -11,10 +11,9 @@
 	};
 
 	aliases {
-		usb0 = "/usb@c5008000";
-		usb1 = "/usb@c5000000";
-		sdhci0 = "/sdhci@c8000600";
-		sdhci1 = "/sdhci@c8000000";
+		usb0 = "/usb@c5000000";
+		mmc0 = "/sdhci@c8000600";
+		mmc1 = "/sdhci@c8000000";
 		spi0 = "/spi@7000c380";
 	};
 
diff --git a/arch/arm/dts/tegra20-ventana.dts b/arch/arm/dts/tegra20-ventana.dts
index 143e964459..85cd1e39bd 100644
--- a/arch/arm/dts/tegra20-ventana.dts
+++ b/arch/arm/dts/tegra20-ventana.dts
@@ -15,9 +15,11 @@
 		rtc0 = "/i2c@7000d000/tps6586x@34";
 		rtc1 = "/rtc@7000e000";
 		serial0 = &uartd;
-		usb0 = "/usb@c5008000";
-		sdhci0 = "/sdhci@c8000600";
-		sdhci1 = "/sdhci@c8000400";
+		usb0 = "/usb@c5000000";
+		usb1 = "/usb@c5004000";
+		usb2 = "/usb@c5008000";
+		mmc0 = "/sdhci@c8000600";
+		mmc1 = "/sdhci@c8000400";
 	};
 
 	memory {
diff --git a/arch/arm/dts/tegra20-whistler.dts b/arch/arm/dts/tegra20-whistler.dts
index 358c5824f7..447874674d 100644
--- a/arch/arm/dts/tegra20-whistler.dts
+++ b/arch/arm/dts/tegra20-whistler.dts
@@ -13,8 +13,8 @@
 	aliases {
 		i2c0 = "/i2c@7000d000";
 		usb0 = "/usb@c5008000";
-		sdhci0 = "/sdhci@c8000600";
-		sdhci1 = "/sdhci@c8000400";
+		mmc0 = "/sdhci@c8000600";
+		mmc1 = "/sdhci@c8000400";
 	};
 
 	memory {
@@ -58,6 +58,7 @@
 	sdhci@c8000600 {
 		status = "okay";
 		bus-width = <8>;
+		non-removable;
 	};
 
 	clocks {
diff --git a/arch/arm/dts/tegra20.dtsi b/arch/arm/dts/tegra20.dtsi
index 31223e4fc9..84bb1b0215 100644
--- a/arch/arm/dts/tegra20.dtsi
+++ b/arch/arm/dts/tegra20.dtsi
@@ -147,7 +147,7 @@
 		interrupt-parent = <&intc>;
 		reg = <0x50040600 0x20>;
 		interrupts = <GIC_PPI 13
-			(GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_LEVEL_HIGH)>;
+			(GIC_CPU_MASK_SIMPLE(2) | IRQ_TYPE_EDGE_RISING)>;
 		clocks = <&tegra_car TEGRA20_CLK_TWD>;
 	};
 
@@ -311,7 +311,7 @@
 	 * driver and APB DMA based serial driver for higher baudrate
 	 * and performace. To enable the 8250 based driver, the compatible
 	 * is "nvidia,tegra20-uart" and to enable the APB DMA based serial
-	 * driver, the comptible is "nvidia,tegra20-hsuart".
+	 * driver, the compatible is "nvidia,tegra20-hsuart".
 	 */
 	uarta: serial@70006000 {
 		compatible = "nvidia,tegra20-uart";
diff --git a/arch/arm/dts/tegra210-e2220-1170.dts b/arch/arm/dts/tegra210-e2220-1170.dts
index 75efbba106..70cd72b561 100644
--- a/arch/arm/dts/tegra210-e2220-1170.dts
+++ b/arch/arm/dts/tegra210-e2220-1170.dts
@@ -11,34 +11,35 @@
 	};
 
 	aliases {
-		i2c0 = "/i2c@0,7000d000";
-		sdhci0 = "/sdhci@0,700b0600";
-		sdhci1 = "/sdhci@0,700b0000";
-		usb0 = "/usb@0,7d000000";
+		i2c0 = "/i2c@7000d000";
+		mmc0 = "/sdhci@700b0600";
+		mmc1 = "/sdhci@700b0000";
+		usb0 = "/usb@7d000000";
 	};
 
 	memory {
 		reg = <0x0 0x80000000 0x0 0xc0000000>;
 	};
 
-	sdhci@0,700b0000 {
+	sdhci@700b0000 {
 		status = "okay";
 		cd-gpios = <&gpio TEGRA_GPIO(Z, 1) GPIO_ACTIVE_LOW>;
 		power-gpios = <&gpio TEGRA_GPIO(Z, 4) GPIO_ACTIVE_HIGH>;
 		bus-width = <4>;
 	};
 
-	sdhci@0,700b0600 {
+	sdhci@700b0600 {
 		status = "okay";
 		bus-width = <8>;
+		non-removable;
 	};
 
-	i2c@0,7000d000 {
+	i2c@7000d000 {
 		status = "okay";
 		clock-frequency = <400000>;
 	};
 
-	usb@0,7d000000 {
+	usb@7d000000 {
 		status = "okay";
 		dr_mode = "peripheral";
 	};
diff --git a/arch/arm/dts/tegra210-p2371-0000.dts b/arch/arm/dts/tegra210-p2371-0000.dts
index 10172a23ad..d9612962bd 100644
--- a/arch/arm/dts/tegra210-p2371-0000.dts
+++ b/arch/arm/dts/tegra210-p2371-0000.dts
@@ -11,34 +11,35 @@
 	};
 
 	aliases {
-		i2c0 = "/i2c@0,7000d000";
-		sdhci0 = "/sdhci@0,700b0600";
-		sdhci1 = "/sdhci@0,700b0000";
-		usb0 = "/usb@0,7d000000";
+		i2c0 = "/i2c@7000d000";
+		mmc0 = "/sdhci@700b0600";
+		mmc1 = "/sdhci@700b0000";
+		usb0 = "/usb@7d000000";
 	};
 
 	memory {
 		reg = <0x0 0x80000000 0x0 0xc0000000>;
 	};
 
-	sdhci@0,700b0000 {
+	sdhci@700b0000 {
 		status = "okay";
 		cd-gpios = <&gpio TEGRA_GPIO(Z, 1) GPIO_ACTIVE_LOW>;
 		power-gpios = <&gpio TEGRA_GPIO(Z, 4) GPIO_ACTIVE_HIGH>;
 		bus-width = <4>;
 	};
 
-	sdhci@0,700b0600 {
+	sdhci@700b0600 {
 		status = "okay";
 		bus-width = <8>;
+		non-removable;
 	};
 
-	i2c@0,7000d000 {
+	i2c@7000d000 {
 		status = "okay";
 		clock-frequency = <400000>;
 	};
 
-	usb@0,7d000000 {
+	usb@7d000000 {
 		status = "okay";
 		dr_mode = "otg";
 		nvidia,vbus-gpio = <&gpio TEGRA_GPIO(CC, 4) GPIO_ACTIVE_HIGH>;
diff --git a/arch/arm/dts/tegra210-p2371-2180.dts b/arch/arm/dts/tegra210-p2371-2180.dts
index bf35497d83..0dc06a4721 100644
--- a/arch/arm/dts/tegra210-p2371-2180.dts
+++ b/arch/arm/dts/tegra210-p2371-2180.dts
@@ -11,17 +11,17 @@
 	};
 
 	aliases {
-		i2c0 = "/i2c@0,7000d000";
-		sdhci0 = "/sdhci@0,700b0600";
-		sdhci1 = "/sdhci@0,700b0000";
-		usb0 = "/usb@0,7d000000";
+		i2c0 = "/i2c@7000d000";
+		mmc0 = "/sdhci@700b0600";
+		mmc1 = "/sdhci@700b0000";
+		usb0 = "/usb@7d000000";
 	};
 
 	memory {
 		reg = <0x0 0x80000000 0x0 0xc0000000>;
 	};
 
-	pcie-controller@0,01003000 {
+	pcie-controller@01003000 {
 		status = "okay";
 
 		pci@1,0 {
@@ -33,7 +33,7 @@
 		};
 	};
 
-	padctl@0,7009f000 {
+	padctl@7009f000 {
 		pinctrl-0 = <&padctl_default>;
 		pinctrl-names = "default";
 
@@ -71,7 +71,7 @@
 		};
 	};
 
-	sdhci@0,700b0000 {
+	sdhci@700b0000 {
 		status = "okay";
 		cd-gpios = <&gpio TEGRA_GPIO(Z, 1) GPIO_ACTIVE_LOW>;
 		power-gpios = <&gpio TEGRA_GPIO(Z, 3) GPIO_ACTIVE_HIGH>;
@@ -79,17 +79,18 @@
 		bus-width = <4>;
 	};
 
-	sdhci@0,700b0600 {
+	sdhci@700b0600 {
 		status = "okay";
 		bus-width = <8>;
+		non-removable;
 	};
 
-	i2c@0,7000d000 {
+	i2c@7000d000 {
 		status = "okay";
 		clock-frequency = <400000>;
 	};
 
-	usb@0,7d000000 {
+	usb@7d000000 {
 		status = "okay";
 		dr_mode = "otg";
 		nvidia,vbus-gpio = <&gpio TEGRA_GPIO(CC, 4) GPIO_ACTIVE_HIGH>;
diff --git a/arch/arm/dts/tegra210-p2571.dts b/arch/arm/dts/tegra210-p2571.dts
index de35bba44b..2afcde5ca2 100644
--- a/arch/arm/dts/tegra210-p2571.dts
+++ b/arch/arm/dts/tegra210-p2571.dts
@@ -11,82 +11,83 @@
 	};
 
 	aliases {
-		i2c0 = "/i2c@0,7000d000";
-		i2c1 = "/i2c@0,7000c000";
-		i2c2 = "/i2c@0,7000c400";
-		i2c3 = "/i2c@0,7000c500";
-		i2c4 = "/i2c@0,7000c700";
-		i2c5 = "/i2c@0,7000d100";
-		sdhci0 = "/sdhci@0,700b0600";
-		sdhci1 = "/sdhci@0,700b0000";
-		spi0 = "/spi@0,7000d400";
-		spi1 = "/spi@0,7000da00";
-		spi2 = "/spi@0,70410000";
-		usb0 = "/usb@0,7d000000";
+		i2c0 = "/i2c@7000d000";
+		i2c1 = "/i2c@7000c000";
+		i2c2 = "/i2c@7000c400";
+		i2c3 = "/i2c@7000c500";
+		i2c4 = "/i2c@7000c700";
+		i2c5 = "/i2c@7000d100";
+		mmc0 = "/sdhci@700b0600";
+		mmc1 = "/sdhci@700b0000";
+		spi0 = "/spi@7000d400";
+		spi1 = "/spi@7000da00";
+		spi2 = "/spi@70410000";
+		usb0 = "/usb@7d000000";
 	};
 
 	memory {
 		reg = <0x0 0x80000000 0x0 0xc0000000>;
 	};
 
-	i2c@0,7000c000 {
+	i2c@7000c000 {
 		status = "okay";
 		clock-frequency = <100000>;
 	};
 
-	i2c@0,7000c400 {
+	i2c@7000c400 {
 		status = "okay";
 		clock-frequency = <100000>;
 	};
 
-	i2c@0,7000c500 {
+	i2c@7000c500 {
 		status = "okay";
 		clock-frequency = <100000>;
 	};
 
-	i2c@0,7000c700 {
+	i2c@7000c700 {
 		status = "okay";
 		clock-frequency = <100000>;
 	};
 
-	i2c@0,7000d000 {
+	i2c@7000d000 {
 		status = "okay";
 		clock-frequency = <400000>;
 	};
 
-	i2c@0,7000d100 {
+	i2c@7000d100 {
 		status = "okay";
 		clock-frequency = <400000>;
 	};
 
-	spi@0,7000d400 {
+	spi@7000d400 {
 		status = "okay";
 		spi-max-frequency = <25000000>;
 	};
 
-	spi@0,7000da00 {
+	spi@7000da00 {
 		status = "okay";
 		spi-max-frequency = <25000000>;
 	};
 
-	spi@0,70410000 {
+	spi@70410000 {
 		status = "okay";
 		spi-max-frequency = <24000000>;
 	};
 
-	sdhci@0,700b0000 {
+	sdhci@700b0000 {
 		status = "okay";
 		cd-gpios = <&gpio TEGRA_GPIO(Z, 1) GPIO_ACTIVE_LOW>;
 		power-gpios = <&gpio TEGRA_GPIO(Z, 4) GPIO_ACTIVE_HIGH>;
 		bus-width = <4>;
 	};
 
-	sdhci@0,700b0600 {
+	sdhci@700b0600 {
 		status = "okay";
 		bus-width = <8>;
+		non-removable;
 	};
 
-	usb@0,7d000000 {
+	usb@7d000000 {
 		status = "okay";
 		dr_mode = "otg";
 	};
diff --git a/arch/arm/dts/tegra210.dtsi b/arch/arm/dts/tegra210.dtsi
index a8c2f1994f..229fed0452 100644
--- a/arch/arm/dts/tegra210.dtsi
+++ b/arch/arm/dts/tegra210.dtsi
@@ -1,18 +1,17 @@
 #include <dt-bindings/clock/tegra210-car.h>
 #include <dt-bindings/gpio/tegra-gpio.h>
+#include <dt-bindings/memory/tegra210-mc.h>
 #include <dt-bindings/pinctrl/pinctrl-tegra.h>
 #include <dt-bindings/interrupt-controller/arm-gic.h>
 #include <dt-bindings/pinctrl/pinctrl-tegra-xusb.h>
 
-#include "skeleton.dtsi"
-
 / {
 	compatible = "nvidia,tegra210";
-	interrupt-parent = <&gic>;
+	interrupt-parent = <&lic>;
 	#address-cells = <2>;
 	#size-cells = <2>;
 
-	pcie-controller@0,01003000 {
+	pcie-controller@01003000 {
 		compatible = "nvidia,tegra210-pcie";
 		device_type = "pci";
 		reg = <0x0 0x01003000 0x0 0x00000800   /* PADS registers */
@@ -78,7 +77,202 @@
 		};
 	};
 
-	gic: interrupt-controller@0,50041000 {
+	host1x@50000000 {
+		compatible = "nvidia,tegra210-host1x", "simple-bus";
+		reg = <0x0 0x50000000 0x0 0x00034000>;
+		interrupts = <GIC_SPI 65 IRQ_TYPE_LEVEL_HIGH>, /* syncpt */
+			     <GIC_SPI 67 IRQ_TYPE_LEVEL_HIGH>; /* general */
+		clocks = <&tegra_car TEGRA210_CLK_HOST1X>;
+		clock-names = "host1x";
+		resets = <&tegra_car 28>;
+		reset-names = "host1x";
+
+		#address-cells = <2>;
+		#size-cells = <2>;
+
+		ranges = <0x0 0x54000000 0x0 0x54000000 0x0 0x01000000>;
+
+		dpaux1: dpaux@54040000 {
+			compatible = "nvidia,tegra210-dpaux";
+			reg = <0x0 0x54040000 0x0 0x00040000>;
+			interrupts = <GIC_SPI 11 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&tegra_car TEGRA210_CLK_DPAUX1>,
+				 <&tegra_car TEGRA210_CLK_PLL_DP>;
+			clock-names = "dpaux", "parent";
+			resets = <&tegra_car 207>;
+			reset-names = "dpaux";
+			status = "disabled";
+		};
+
+		vi@54080000 {
+			compatible = "nvidia,tegra210-vi";
+			reg = <0x0 0x54080000 0x0 0x00040000>;
+			interrupts = <GIC_SPI 69 IRQ_TYPE_LEVEL_HIGH>;
+			status = "disabled";
+		};
+
+		tsec@54100000 {
+			compatible = "nvidia,tegra210-tsec";
+			reg = <0x0 0x54100000 0x0 0x00040000>;
+		};
+
+		dc@54200000 {
+			compatible = "nvidia,tegra210-dc";
+			reg = <0x0 0x54200000 0x0 0x00040000>;
+			interrupts = <GIC_SPI 73 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&tegra_car TEGRA210_CLK_DISP1>,
+				 <&tegra_car TEGRA210_CLK_PLL_P>;
+			clock-names = "dc", "parent";
+			resets = <&tegra_car 27>;
+			reset-names = "dc";
+
+			iommus = <&mc TEGRA_SWGROUP_DC>;
+
+			nvidia,head = <0>;
+		};
+
+		dc@54240000 {
+			compatible = "nvidia,tegra210-dc";
+			reg = <0x0 0x54240000 0x0 0x00040000>;
+			interrupts = <GIC_SPI 74 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&tegra_car TEGRA210_CLK_DISP2>,
+				 <&tegra_car TEGRA210_CLK_PLL_P>;
+			clock-names = "dc", "parent";
+			resets = <&tegra_car 26>;
+			reset-names = "dc";
+
+			iommus = <&mc TEGRA_SWGROUP_DCB>;
+
+			nvidia,head = <1>;
+		};
+
+		dsi@54300000 {
+			compatible = "nvidia,tegra210-dsi";
+			reg = <0x0 0x54300000 0x0 0x00040000>;
+			clocks = <&tegra_car TEGRA210_CLK_DSIA>,
+				 <&tegra_car TEGRA210_CLK_DSIALP>,
+				 <&tegra_car TEGRA210_CLK_PLL_D_OUT0>;
+			clock-names = "dsi", "lp", "parent";
+			resets = <&tegra_car 48>;
+			reset-names = "dsi";
+			nvidia,mipi-calibrate = <&mipi 0x0c0>; /* DSIA & DSIB pads */
+
+			status = "disabled";
+
+			#address-cells = <1>;
+			#size-cells = <0>;
+		};
+
+		vic@54340000 {
+			compatible = "nvidia,tegra210-vic";
+			reg = <0x0 0x54340000 0x0 0x00040000>;
+			status = "disabled";
+		};
+
+		nvjpg@54380000 {
+			compatible = "nvidia,tegra210-nvjpg";
+			reg = <0x0 0x54380000 0x0 0x00040000>;
+			status = "disabled";
+		};
+
+		dsi@54400000 {
+			compatible = "nvidia,tegra210-dsi";
+			reg = <0x0 0x54400000 0x0 0x00040000>;
+			clocks = <&tegra_car TEGRA210_CLK_DSIB>,
+				 <&tegra_car TEGRA210_CLK_DSIBLP>,
+				 <&tegra_car TEGRA210_CLK_PLL_D_OUT0>;
+			clock-names = "dsi", "lp", "parent";
+			resets = <&tegra_car 82>;
+			reset-names = "dsi";
+			nvidia,mipi-calibrate = <&mipi 0x300>; /* DSIC & DSID pads */
+
+			status = "disabled";
+
+			#address-cells = <1>;
+			#size-cells = <0>;
+		};
+
+		nvdec@54480000 {
+			compatible = "nvidia,tegra210-nvdec";
+			reg = <0x0 0x54480000 0x0 0x00040000>;
+			status = "disabled";
+		};
+
+		nvenc@544c0000 {
+			compatible = "nvidia,tegra210-nvenc";
+			reg = <0x0 0x544c0000 0x0 0x00040000>;
+			status = "disabled";
+		};
+
+		tsec@54500000 {
+			compatible = "nvidia,tegra210-tsec";
+			reg = <0x0 0x54500000 0x0 0x00040000>;
+			status = "disabled";
+		};
+
+		sor@54540000 {
+			compatible = "nvidia,tegra210-sor";
+			reg = <0x0 0x54540000 0x0 0x00040000>;
+			interrupts = <GIC_SPI 76 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&tegra_car TEGRA210_CLK_SOR0>,
+				 <&tegra_car TEGRA210_CLK_PLL_D_OUT0>,
+				 <&tegra_car TEGRA210_CLK_PLL_DP>,
+				 <&tegra_car TEGRA210_CLK_SOR_SAFE>;
+			clock-names = "sor", "parent", "dp", "safe";
+			resets = <&tegra_car 182>;
+			reset-names = "sor";
+			status = "disabled";
+		};
+
+		sor@54580000 {
+			compatible = "nvidia,tegra210-sor1";
+			reg = <0x0 0x54580000 0x0 0x00040000>;
+			interrupts = <GIC_SPI 75 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&tegra_car TEGRA210_CLK_SOR1>,
+				 <&tegra_car TEGRA210_CLK_PLL_D2_OUT0>,
+				 <&tegra_car TEGRA210_CLK_PLL_DP>,
+				 <&tegra_car TEGRA210_CLK_SOR_SAFE>;
+			clock-names = "sor", "parent", "dp", "safe";
+			resets = <&tegra_car 183>;
+			reset-names = "sor";
+			status = "disabled";
+		};
+
+		dpaux: dpaux@545c0000 {
+			compatible = "nvidia,tegra124-dpaux";
+			reg = <0x0 0x545c0000 0x0 0x00040000>;
+			interrupts = <GIC_SPI 159 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&tegra_car TEGRA210_CLK_DPAUX>,
+				 <&tegra_car TEGRA210_CLK_PLL_DP>;
+			clock-names = "dpaux", "parent";
+			resets = <&tegra_car 181>;
+			reset-names = "dpaux";
+			status = "disabled";
+		};
+
+		isp@54600000 {
+			compatible = "nvidia,tegra210-isp";
+			reg = <0x0 0x54600000 0x0 0x00040000>;
+			interrupts = <GIC_SPI 71 IRQ_TYPE_LEVEL_HIGH>;
+			status = "disabled";
+		};
+
+		isp@54680000 {
+			compatible = "nvidia,tegra210-isp";
+			reg = <0x0 0x54680000 0x0 0x00040000>;
+			interrupts = <GIC_SPI 70 IRQ_TYPE_LEVEL_HIGH>;
+			status = "disabled";
+		};
+
+		i2c@546c0000 {
+			compatible = "nvidia,tegra210-i2c-vi";
+			reg = <0x0 0x546c0000 0x0 0x00040000>;
+			interrupts = <GIC_SPI 17 IRQ_TYPE_LEVEL_HIGH>;
+			status = "disabled";
+		};
+	};
+
+	gic: interrupt-controller@50041000 {
 		compatible = "arm,gic-400";
 		#interrupt-cells = <3>;
 		interrupt-controller;
@@ -91,14 +285,64 @@
 		interrupt-parent = <&gic>;
 	};
 
-	tegra_car: clock@0,60006000 {
+	gpu@57000000 {
+		compatible = "nvidia,gm20b";
+		reg = <0x0 0x57000000 0x0 0x01000000>,
+		      <0x0 0x58000000 0x0 0x01000000>;
+		interrupts = <GIC_SPI 157 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 158 IRQ_TYPE_LEVEL_HIGH>;
+		interrupt-names = "stall", "nonstall";
+		clocks = <&tegra_car TEGRA210_CLK_GPU>,
+			 <&tegra_car TEGRA210_CLK_PLL_P_OUT5>,
+			 <&tegra_car TEGRA210_CLK_PLL_G_REF>;
+		clock-names = "gpu", "pwr", "ref";
+		resets = <&tegra_car 184>;
+		reset-names = "gpu";
+
+		iommus = <&mc TEGRA_SWGROUP_GPU>;
+
+		status = "disabled";
+	};
+
+	lic: interrupt-controller@60004000 {
+		compatible = "nvidia,tegra210-ictlr";
+		reg = <0x0 0x60004000 0x0 0x40>, /* primary controller */
+		      <0x0 0x60004100 0x0 0x40>, /* secondary controller */
+		      <0x0 0x60004200 0x0 0x40>, /* tertiary controller */
+		      <0x0 0x60004300 0x0 0x40>, /* quaternary controller */
+		      <0x0 0x60004400 0x0 0x40>, /* quinary controller */
+		      <0x0 0x60004500 0x0 0x40>; /* senary controller */
+		interrupt-controller;
+		#interrupt-cells = <3>;
+		interrupt-parent = <&gic>;
+	};
+
+	timer@60005000 {
+		compatible = "nvidia,tegra210-timer", "nvidia,tegra20-timer";
+		reg = <0x0 0x60005000 0x0 0x400>;
+		interrupts = <GIC_SPI 0 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 1 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 41 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 42 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 121 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 122 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&tegra_car TEGRA210_CLK_TIMER>;
+		clock-names = "timer";
+	};
+
+	tegra_car: clock@60006000 {
 		compatible = "nvidia,tegra210-car";
 		reg = <0x0 0x60006000 0x0 0x1000>;
 		#clock-cells = <1>;
 		#reset-cells = <1>;
 	};
 
-	gpio: gpio@0,6000d000 {
+	flow-controller@60007000 {
+		compatible = "nvidia,tegra210-flowctrl";
+		reg = <0x0 0x60007000 0x0 0x1000>;
+	};
+
+	gpio: gpio@6000d000 {
 		compatible = "nvidia,tegra210-gpio", "nvidia,tegra30-gpio";
 		reg = <0x0 0x6000d000 0x0 0x1000>;
 		interrupts = <GIC_SPI 32 IRQ_TYPE_LEVEL_HIGH>,
@@ -115,169 +359,336 @@
 		interrupt-controller;
 	};
 
-	i2c@0,7000c000 {
-		compatible = "nvidia,tegra210-i2c", "nvidia,tegra114-i2c";
-		reg = <0x0 0x7000c000 0x0 0x100>;
-		interrupts = <0 38 0x04>;
-		#address-cells = <1>;
-		#size-cells = <0>;
-		clocks = <&tegra_car 12>;
-		status = "disabled";
+	apbdma: dma@60020000 {
+		compatible = "nvidia,tegra210-apbdma", "nvidia,tegra148-apbdma";
+		reg = <0x0 0x60020000 0x0 0x1400>;
+		interrupts = <GIC_SPI 104 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 105 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 106 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 107 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 108 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 109 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 110 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 111 IRQ_TYPE_LEVEL_HIGH>,
+			     <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>,
+			     <GIC_SPI 128 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 129 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 130 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 131 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 132 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 133 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 134 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 135 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 136 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 137 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 138 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 139 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 140 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 141 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 142 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 143 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&tegra_car TEGRA210_CLK_APBDMA>;
+		clock-names = "dma";
+		resets = <&tegra_car 34>;
+		reset-names = "dma";
+		#dma-cells = <1>;
 	};
 
-	i2c@0,7000c400 {
-		compatible = "nvidia,tegra210-i2c", "nvidia,tegra114-i2c";
-		reg = <0x0 0x7000c400 0x0 0x100>;
-		interrupts = <0 84 0x04>;
-		#address-cells = <1>;
-		#size-cells = <0>;
-		clocks = <&tegra_car 54>;
-		status = "disabled";
+	apbmisc@70000800 {
+		compatible = "nvidia,tegra210-apbmisc", "nvidia,tegra20-apbmisc";
+		reg = <0x0 0x70000800 0x0 0x64>,   /* Chip revision */
+		      <0x0 0x7000e864 0x0 0x04>;   /* Strapping options */
 	};
 
-	i2c@0,7000c500 {
-		compatible = "nvidia,tegra210-i2c", "nvidia,tegra114-i2c";
-		reg = <0x0 0x7000c500 0x0 0x100>;
-		interrupts = <0 92 0x04>;
-		#address-cells = <1>;
-		#size-cells = <0>;
-		clocks = <&tegra_car 67>;
-		status = "disabled";
-	};
-
-	i2c@0,7000c700 {
-		compatible = "nvidia,tegra210-i2c", "nvidia,tegra114-i2c";
-		reg = <0x0 0x7000c700 0x0 0x100>;
-		interrupts = <0 120 0x04>;
-		#address-cells = <1>;
-		#size-cells = <0>;
-		clocks = <&tegra_car 103>;
-		status = "disabled";
+	pinmux: pinmux@700008d4 {
+		compatible = "nvidia,tegra210-pinmux";
+		reg = <0x0 0x700008d4 0x0 0x29c>, /* Pad control registers */
+		      <0x0 0x70003000 0x0 0x294>; /* Mux registers */
 	};
 
-	i2c@0,7000d000 {
-		compatible = "nvidia,tegra210-i2c", "nvidia,tegra114-i2c";
-		reg = <0x0 0x7000d000 0x0 0x100>;
-		interrupts = <0 53 0x04>;
-		#address-cells = <1>;
-		#size-cells = <0>;
-		clocks = <&tegra_car 47>;
-		status = "disabled";
-	};
-
-	i2c@0,7000d100 {
-		compatible = "nvidia,tegra210-i2c", "nvidia,tegra114-i2c";
-		reg = <0x0 0x7000d100 0x0 0x100>;
-		interrupts = <0 53 0x04>;
-		#address-cells = <1>;
-		#size-cells = <0>;
-		clocks = <&tegra_car 47>;
-		status = "disabled";
-	};
-
-	uarta: serial@0,70006000 {
+	/*
+	 * There are two serial driver i.e. 8250 based simple serial
+	 * driver and APB DMA based serial driver for higher baudrate
+	 * and performance. To enable the 8250 based driver, the compatible
+	 * is "nvidia,tegra124-uart", "nvidia,tegra20-uart" and to enable
+	 * the APB DMA based serial driver, the compatible is
+	 * "nvidia,tegra124-hsuart", "nvidia,tegra30-hsuart".
+	 */
+	uarta: serial@70006000 {
 		compatible = "nvidia,tegra210-uart", "nvidia,tegra20-uart";
 		reg = <0x0 0x70006000 0x0 0x40>;
 		reg-shift = <2>;
 		interrupts = <GIC_SPI 36 IRQ_TYPE_LEVEL_HIGH>;
 		clocks = <&tegra_car TEGRA210_CLK_UARTA>;
+		clock-names = "serial";
 		resets = <&tegra_car 6>;
 		reset-names = "serial";
+		dmas = <&apbdma 8>, <&apbdma 8>;
+		dma-names = "rx", "tx";
 		status = "disabled";
 	};
 
-	uartb: serial@0,70006040 {
+	uartb: serial@70006040 {
 		compatible = "nvidia,tegra210-uart", "nvidia,tegra20-uart";
 		reg = <0x0 0x70006040 0x0 0x40>;
 		reg-shift = <2>;
 		interrupts = <GIC_SPI 37 IRQ_TYPE_LEVEL_HIGH>;
 		clocks = <&tegra_car TEGRA210_CLK_UARTB>;
+		clock-names = "serial";
 		resets = <&tegra_car 7>;
 		reset-names = "serial";
+		dmas = <&apbdma 9>, <&apbdma 9>;
+		dma-names = "rx", "tx";
 		status = "disabled";
 	};
 
-	uartc: serial@0,70006200 {
+	uartc: serial@70006200 {
 		compatible = "nvidia,tegra210-uart", "nvidia,tegra20-uart";
 		reg = <0x0 0x70006200 0x0 0x40>;
 		reg-shift = <2>;
 		interrupts = <GIC_SPI 46 IRQ_TYPE_LEVEL_HIGH>;
 		clocks = <&tegra_car TEGRA210_CLK_UARTC>;
+		clock-names = "serial";
 		resets = <&tegra_car 55>;
 		reset-names = "serial";
+		dmas = <&apbdma 10>, <&apbdma 10>;
+		dma-names = "rx", "tx";
 		status = "disabled";
 	};
 
-	uartd: serial@0,70006300 {
+	uartd: serial@70006300 {
 		compatible = "nvidia,tegra210-uart", "nvidia,tegra20-uart";
 		reg = <0x0 0x70006300 0x0 0x40>;
 		reg-shift = <2>;
 		interrupts = <GIC_SPI 90 IRQ_TYPE_LEVEL_HIGH>;
 		clocks = <&tegra_car TEGRA210_CLK_UARTD>;
+		clock-names = "serial";
 		resets = <&tegra_car 65>;
 		reset-names = "serial";
+		dmas = <&apbdma 19>, <&apbdma 19>;
+		dma-names = "rx", "tx";
+		status = "disabled";
+	};
+
+	pwm: pwm@7000a000 {
+		compatible = "nvidia,tegra210-pwm", "nvidia,tegra20-pwm";
+		reg = <0x0 0x7000a000 0x0 0x100>;
+		#pwm-cells = <2>;
+		clocks = <&tegra_car TEGRA210_CLK_PWM>;
+		clock-names = "pwm";
+		resets = <&tegra_car 17>;
+		reset-names = "pwm";
 		status = "disabled";
 	};
 
-	spi@0,7000d400 {
+	i2c@7000c000 {
+		compatible = "nvidia,tegra210-i2c", "nvidia,tegra114-i2c";
+		reg = <0x0 0x7000c000 0x0 0x100>;
+		interrupts = <GIC_SPI 38 IRQ_TYPE_LEVEL_HIGH>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+		clocks = <&tegra_car TEGRA210_CLK_I2C1>;
+		clock-names = "div-clk";
+		resets = <&tegra_car 12>;
+		reset-names = "i2c";
+		dmas = <&apbdma 21>, <&apbdma 21>;
+		dma-names = "rx", "tx";
+		status = "disabled";
+	};
+
+	i2c@7000c400 {
+		compatible = "nvidia,tegra210-i2c", "nvidia,tegra114-i2c";
+		reg = <0x0 0x7000c400 0x0 0x100>;
+		interrupts = <GIC_SPI 84 IRQ_TYPE_LEVEL_HIGH>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+		clocks = <&tegra_car TEGRA210_CLK_I2C2>;
+		clock-names = "div-clk";
+		resets = <&tegra_car 54>;
+		reset-names = "i2c";
+		dmas = <&apbdma 22>, <&apbdma 22>;
+		dma-names = "rx", "tx";
+		status = "disabled";
+	};
+
+	i2c@7000c500 {
+		compatible = "nvidia,tegra210-i2c", "nvidia,tegra114-i2c";
+		reg = <0x0 0x7000c500 0x0 0x100>;
+		interrupts = <GIC_SPI 92 IRQ_TYPE_LEVEL_HIGH>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+		clocks = <&tegra_car TEGRA210_CLK_I2C3>;
+		clock-names = "div-clk";
+		resets = <&tegra_car 67>;
+		reset-names = "i2c";
+		dmas = <&apbdma 23>, <&apbdma 23>;
+		dma-names = "rx", "tx";
+		status = "disabled";
+	};
+
+	i2c@7000c700 {
+		compatible = "nvidia,tegra210-i2c", "nvidia,tegra114-i2c";
+		reg = <0x0 0x7000c700 0x0 0x100>;
+		interrupts = <GIC_SPI 120 IRQ_TYPE_LEVEL_HIGH>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+		clocks = <&tegra_car TEGRA210_CLK_I2C4>;
+		clock-names = "div-clk";
+		resets = <&tegra_car 103>;
+		reset-names = "i2c";
+		dmas = <&apbdma 26>, <&apbdma 26>;
+		dma-names = "rx", "tx";
+		status = "disabled";
+	};
+
+	i2c@7000d000 {
+		compatible = "nvidia,tegra210-i2c", "nvidia,tegra114-i2c";
+		reg = <0x0 0x7000d000 0x0 0x100>;
+		interrupts = <GIC_SPI 53 IRQ_TYPE_LEVEL_HIGH>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+		clocks = <&tegra_car TEGRA210_CLK_I2C5>;
+		clock-names = "div-clk";
+		resets = <&tegra_car 47>;
+		reset-names = "i2c";
+		dmas = <&apbdma 24>, <&apbdma 24>;
+		dma-names = "rx", "tx";
+		status = "disabled";
+	};
+
+	i2c@7000d100 {
+		compatible = "nvidia,tegra210-i2c", "nvidia,tegra114-i2c";
+		reg = <0x0 0x7000d100 0x0 0x100>;
+		interrupts = <GIC_SPI 63 IRQ_TYPE_LEVEL_HIGH>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+		clocks = <&tegra_car TEGRA210_CLK_I2C6>;
+		clock-names = "div-clk";
+		resets = <&tegra_car 166>;
+		reset-names = "i2c";
+		dmas = <&apbdma 30>, <&apbdma 30>;
+		dma-names = "rx", "tx";
+		status = "disabled";
+	};
+
+	spi@7000d400 {
 		compatible = "nvidia,tegra210-spi", "nvidia,tegra114-spi";
 		reg = <0x0 0x7000d400 0x0 0x200>;
-		interrupts = <0 59 0x04>;
+		interrupts = <GIC_SPI 59 IRQ_TYPE_LEVEL_HIGH>;
 		#address-cells = <1>;
 		#size-cells = <0>;
 		clocks = <&tegra_car TEGRA210_CLK_SBC1>;
+		clock-names = "spi";
 		resets = <&tegra_car 41>;
 		reset-names = "spi";
+		dmas = <&apbdma 15>, <&apbdma 15>;
+		dma-names = "rx", "tx";
 		status = "disabled";
 	};
 
-	spi@0,7000d600 {
+	spi@7000d600 {
 		compatible = "nvidia,tegra210-spi", "nvidia,tegra114-spi";
 		reg = <0x0 0x7000d600 0x0 0x200>;
-		interrupts = <0 82 0x04>;
+		interrupts = <GIC_SPI 82 IRQ_TYPE_LEVEL_HIGH>;
 		#address-cells = <1>;
 		#size-cells = <0>;
 		clocks = <&tegra_car TEGRA210_CLK_SBC2>;
+		clock-names = "spi";
 		resets = <&tegra_car 44>;
 		reset-names = "spi";
+		dmas = <&apbdma 16>, <&apbdma 16>;
+		dma-names = "rx", "tx";
 		status = "disabled";
 	};
 
-	spi@0,7000d800 {
+	spi@7000d800 {
 		compatible = "nvidia,tegra210-spi", "nvidia,tegra114-spi";
 		reg = <0x0 0x7000d800 0x0 0x200>;
-		interrupts = <0 83 0x04>;
+		interrupts = <GIC_SPI 83 IRQ_TYPE_LEVEL_HIGH>;
 		#address-cells = <1>;
 		#size-cells = <0>;
 		clocks = <&tegra_car TEGRA210_CLK_SBC3>;
+		clock-names = "spi";
 		resets = <&tegra_car 46>;
 		reset-names = "spi";
+		dmas = <&apbdma 17>, <&apbdma 17>;
+		dma-names = "rx", "tx";
 		status = "disabled";
 	};
 
-	spi@0,7000da00 {
+	spi@7000da00 {
 		compatible = "nvidia,tegra210-spi", "nvidia,tegra114-spi";
 		reg = <0x0 0x7000da00 0x0 0x200>;
-		interrupts = <0 93 0x04>;
+		interrupts = <GIC_SPI 93 IRQ_TYPE_LEVEL_HIGH>;
 		#address-cells = <1>;
 		#size-cells = <0>;
 		clocks = <&tegra_car TEGRA210_CLK_SBC4>;
+		clock-names = "spi";
 		resets = <&tegra_car 68>;
 		reset-names = "spi";
+		dmas = <&apbdma 18>, <&apbdma 18>;
+		dma-names = "rx", "tx";
 		status = "disabled";
 	};
 
-	spi@0,70410000 {
-		compatible = "nvidia,tegra210-qspi";
-		reg = <0x0 0x70410000 0x0 0x1000>;
-		interrupts = <0 10 0x04>;
-		#address-cells = <1>;
-		#size-cells = <0>;
-		clocks = <&tegra_car 211>;
+	rtc@7000e000 {
+		compatible = "nvidia,tegra210-rtc", "nvidia,tegra20-rtc";
+		reg = <0x0 0x7000e000 0x0 0x100>;
+		interrupts = <GIC_SPI 2 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&tegra_car TEGRA210_CLK_RTC>;
+		clock-names = "rtc";
+	};
+
+	pmc: pmc@7000e400 {
+		compatible = "nvidia,tegra210-pmc";
+		reg = <0x0 0x7000e400 0x0 0x400>;
+		clocks = <&tegra_car TEGRA210_CLK_PCLK>, <&clk32k_in>;
+		clock-names = "pclk", "clk32k_in";
+	};
+
+	fuse@7000f800 {
+		compatible = "nvidia,tegra210-efuse";
+		reg = <0x0 0x7000f800 0x0 0x400>;
+		clocks = <&tegra_car TEGRA210_CLK_FUSE>;
+		clock-names = "fuse";
+		resets = <&tegra_car 39>;
+		reset-names = "fuse";
+	};
+
+	mc: memory-controller@70019000 {
+		compatible = "nvidia,tegra210-mc";
+		reg = <0x0 0x70019000 0x0 0x1000>;
+		clocks = <&tegra_car TEGRA210_CLK_MC>;
+		clock-names = "mc";
+
+		interrupts = <GIC_SPI 77 IRQ_TYPE_LEVEL_HIGH>;
+
+		#iommu-cells = <1>;
+	};
+
+	hda@70030000 {
+		compatible = "nvidia,tegra210-hda", "nvidia,tegra30-hda";
+		reg = <0x0 0x70030000 0x0 0x10000>;
+		interrupts = <GIC_SPI 81 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&tegra_car TEGRA210_CLK_HDA>,
+		         <&tegra_car TEGRA210_CLK_HDA2HDMI>,
+			 <&tegra_car TEGRA210_CLK_HDA2CODEC_2X>;
+		clock-names = "hda", "hda2hdmi", "hda2codec_2x";
+		resets = <&tegra_car 125>, /* hda */
+			 <&tegra_car 128>, /* hda2hdmi */
+			 <&tegra_car 111>; /* hda2codec_2x */
+		reset-names = "hda", "hda2hdmi", "hda2codec_2x";
 		status = "disabled";
 	};
 
-	padctl: padctl@0,7009f000 {
+	padctl: padctl@7009f000 {
 		compatible = "nvidia,tegra210-xusb-padctl";
 		reg = <0x0 0x7009f000 0x0 0x1000>;
 		resets = <&tegra_car 142>;
@@ -285,65 +696,187 @@
 		#phy-cells = <1>;
 	};
 
-	sdhci@0,700b0000 {
-		compatible = "nvidia,tegra210-sdhci";
+	sdhci@700b0000 {
+		compatible = "nvidia,tegra210-sdhci", "nvidia,tegra124-sdhci";
 		reg = <0x0 0x700b0000 0x0 0x200>;
-		interrupts = <0 14 0x04>;
+		interrupts = <GIC_SPI 14 IRQ_TYPE_LEVEL_HIGH>;
 		clocks = <&tegra_car TEGRA210_CLK_SDMMC1>;
+		clock-names = "sdhci";
 		resets = <&tegra_car 14>;
 		reset-names = "sdhci";
 		status = "disabled";
 	};
 
-	sdhci@0,700b0200 {
-		compatible = "nvidia,tegra210-sdhci";
+	sdhci@700b0200 {
+		compatible = "nvidia,tegra210-sdhci", "nvidia,tegra124-sdhci";
 		reg = <0x0 0x700b0200 0x0 0x200>;
-		interrupts = <0 15 0x04>;
+		interrupts = <GIC_SPI 15 IRQ_TYPE_LEVEL_HIGH>;
 		clocks = <&tegra_car TEGRA210_CLK_SDMMC2>;
+		clock-names = "sdhci";
 		resets = <&tegra_car 9>;
 		reset-names = "sdhci";
 		status = "disabled";
 	};
 
-	sdhci@0,700b0400 {
-		compatible = "nvidia,tegra210-sdhci";
+	sdhci@700b0400 {
+		compatible = "nvidia,tegra210-sdhci", "nvidia,tegra124-sdhci";
 		reg = <0x0 0x700b0400 0x0 0x200>;
-		interrupts = <0 19 0x04>;
+		interrupts = <GIC_SPI 19 IRQ_TYPE_LEVEL_HIGH>;
 		clocks = <&tegra_car TEGRA210_CLK_SDMMC3>;
+		clock-names = "sdhci";
 		resets = <&tegra_car 69>;
 		reset-names = "sdhci";
 		status = "disabled";
 	};
 
-	sdhci@0,700b0600 {
-		compatible = "nvidia,tegra210-sdhci";
+	sdhci@700b0600 {
+		compatible = "nvidia,tegra210-sdhci", "nvidia,tegra124-sdhci";
 		reg = <0x0 0x700b0600 0x0 0x200>;
-		interrupts = <0 31 0x04>;
+		interrupts = <GIC_SPI 31 IRQ_TYPE_LEVEL_HIGH>;
 		clocks = <&tegra_car TEGRA210_CLK_SDMMC4>;
+		clock-names = "sdhci";
 		resets = <&tegra_car 15>;
 		reset-names = "sdhci";
 		status = "disabled";
 	};
 
-	usb@0,7d000000 {
-		compatible = "nvidia,tegra210-ehci";
+	mipi: mipi@700e3000 {
+		compatible = "nvidia,tegra210-mipi";
+		reg = <0x0 0x700e3000 0x0 0x100>;
+		clocks = <&tegra_car TEGRA210_CLK_MIPI_CAL>;
+		clock-names = "mipi-cal";
+		#nvidia,mipi-calibrate-cells = <1>;
+	};
+
+	spi@70410000 {
+		compatible = "nvidia,tegra210-qspi";
+		reg = <0x0 0x70410000 0x0 0x1000>;
+		interrupts = <GIC_SPI 10 IRQ_TYPE_LEVEL_HIGH>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+		clocks = <&tegra_car TEGRA210_CLK_QSPI>;
+		clock-names = "qspi";
+		resets = <&tegra_car 211>;
+		reset-names = "qspi";
+		dmas = <&apbdma 5>, <&apbdma 5>;
+		dma-names = "rx", "tx";
+		status = "disabled";
+	};
+
+	usb@7d000000 {
+		compatible = "nvidia,tegra210-ehci", "nvidia,tegra30-ehci", "usb-ehci";
 		reg = <0x0 0x7d000000 0x0 0x4000>;
-		interrupts = <0 20 0x04>;
+		interrupts = <GIC_SPI 20 IRQ_TYPE_LEVEL_HIGH>;
 		phy_type = "utmi";
 		clocks = <&tegra_car TEGRA210_CLK_USBD>;
+		clock-names = "usb";
 		resets = <&tegra_car 22>;
 		reset-names = "usb";
+		nvidia,phy = <&phy1>;
 		status = "disabled";
 	};
 
-	usb@0,7d004000 {
-		compatible = "nvidia,tegra210-ehci";
+	phy1: usb-phy@7d000000 {
+		compatible = "nvidia,tegra210-usb-phy", "nvidia,tegra30-usb-phy";
+		reg = <0x0 0x7d000000 0x0 0x4000>,
+		      <0x0 0x7d000000 0x0 0x4000>;
+		phy_type = "utmi";
+		clocks = <&tegra_car TEGRA210_CLK_USBD>,
+			 <&tegra_car TEGRA210_CLK_PLL_U>,
+			 <&tegra_car TEGRA210_CLK_USBD>;
+		clock-names = "reg", "pll_u", "utmi-pads";
+		resets = <&tegra_car 22>, <&tegra_car 22>;
+		reset-names = "usb", "utmi-pads";
+		nvidia,hssync-start-delay = <0>;
+		nvidia,idle-wait-delay = <17>;
+		nvidia,elastic-limit = <16>;
+		nvidia,term-range-adj = <6>;
+		nvidia,xcvr-setup = <9>;
+		nvidia,xcvr-lsfslew = <0>;
+		nvidia,xcvr-lsrslew = <3>;
+		nvidia,hssquelch-level = <2>;
+		nvidia,hsdiscon-level = <5>;
+		nvidia,xcvr-hsslew = <12>;
+		nvidia,has-utmi-pad-registers;
+		status = "disabled";
+	};
+
+	usb@7d004000 {
+		compatible = "nvidia,tegra210-ehci", "nvidia,tegra30-ehci", "usb-ehci";
 		reg = <0x0 0x7d004000 0x0 0x4000>;
-		interrupts = < 53 >;
+		interrupts = <GIC_SPI 21 IRQ_TYPE_LEVEL_HIGH>;
 		phy_type = "utmi";
 		clocks = <&tegra_car TEGRA210_CLK_USB2>;
+		clock-names = "usb";
 		resets = <&tegra_car 58>;
 		reset-names = "usb";
+		nvidia,phy = <&phy2>;
 		status = "disabled";
 	};
+
+	phy2: usb-phy@7d004000 {
+		compatible = "nvidia,tegra210-usb-phy", "nvidia,tegra30-usb-phy";
+		reg = <0x0 0x7d004000 0x0 0x4000>,
+		      <0x0 0x7d000000 0x0 0x4000>;
+		phy_type = "utmi";
+		clocks = <&tegra_car TEGRA210_CLK_USB2>,
+			 <&tegra_car TEGRA210_CLK_PLL_U>,
+			 <&tegra_car TEGRA210_CLK_USBD>;
+		clock-names = "reg", "pll_u", "utmi-pads";
+		resets = <&tegra_car 58>, <&tegra_car 22>;
+		reset-names = "usb", "utmi-pads";
+		nvidia,hssync-start-delay = <0>;
+		nvidia,idle-wait-delay = <17>;
+		nvidia,elastic-limit = <16>;
+		nvidia,term-range-adj = <6>;
+		nvidia,xcvr-setup = <9>;
+		nvidia,xcvr-lsfslew = <0>;
+		nvidia,xcvr-lsrslew = <3>;
+		nvidia,hssquelch-level = <2>;
+		nvidia,hsdiscon-level = <5>;
+		nvidia,xcvr-hsslew = <12>;
+		status = "disabled";
+	};
+
+	cpus {
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		cpu@0 {
+			device_type = "cpu";
+			compatible = "arm,cortex-a57";
+			reg = <0>;
+		};
+
+		cpu@1 {
+			device_type = "cpu";
+			compatible = "arm,cortex-a57";
+			reg = <1>;
+		};
+
+		cpu@2 {
+			device_type = "cpu";
+			compatible = "arm,cortex-a57";
+			reg = <2>;
+		};
+
+		cpu@3 {
+			device_type = "cpu";
+			compatible = "arm,cortex-a57";
+			reg = <3>;
+		};
+	};
+
+	timer {
+		compatible = "arm,armv8-timer";
+		interrupts = <GIC_PPI 13
+				(GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
+			     <GIC_PPI 14
+				(GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
+			     <GIC_PPI 11
+				(GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
+			     <GIC_PPI 10
+				(GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>;
+		interrupt-parent = <&gic>;
+	};
 };
diff --git a/arch/arm/dts/tegra30-apalis.dts b/arch/arm/dts/tegra30-apalis.dts
index 3e0545c8be..f83f09475e 100644
--- a/arch/arm/dts/tegra30-apalis.dts
+++ b/arch/arm/dts/tegra30-apalis.dts
@@ -15,9 +15,9 @@
 		i2c1 = "/i2c@7000c000";
 		i2c2 = "/i2c@7000c500";
 		i2c3 = "/i2c@7000c700";
-		sdhci0 = "/sdhci@78000600";
-		sdhci1 = "/sdhci@78000400";
-		sdhci2 = "/sdhci@78000000";
+		mmc0 = "/sdhci@78000600";
+		mmc1 = "/sdhci@78000400";
+		mmc2 = "/sdhci@78000000";
 		spi0 = "/spi@7000d400";
 		spi1 = "/spi@7000dc00";
 		spi2 = "/spi@7000de00";
@@ -277,7 +277,6 @@
 		status = "okay";
 		/* USBH_EN */
 		nvidia,vbus-gpio = <&gpio TEGRA_GPIO(DD, 1) GPIO_ACTIVE_HIGH>;
-		phy_type = "utmi";
 	};
 
 	/* EHCI instance 2: USB3_DP/N -> USBH3_DP/N */
@@ -287,6 +286,26 @@
 		nvidia,vbus-gpio = <&gpio TEGRA_GPIO(DD, 1) GPIO_ACTIVE_HIGH>;
 	};
 
+	clocks {
+		compatible = "simple-bus";
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		clk32k_in: clk@0 {
+			compatible = "fixed-clock";
+			reg=<0>;
+			#clock-cells = <0>;
+			clock-frequency = <32768>;
+		};
+		clk16m: clk@1 {
+			compatible = "fixed-clock";
+			reg=<1>;
+			#clock-cells = <0>;
+			clock-frequency = <16000000>;
+			clock-output-names = "clk16m";
+		};
+	};
+
 	regulators {
 		compatible = "simple-bus";
 		#address-cells = <1>;
diff --git a/arch/arm/dts/tegra30-beaver.dts b/arch/arm/dts/tegra30-beaver.dts
index ae836363ab..4a32fcf44a 100644
--- a/arch/arm/dts/tegra30-beaver.dts
+++ b/arch/arm/dts/tegra30-beaver.dts
@@ -16,8 +16,8 @@
 		i2c2 = "/i2c@7000c400";
 		i2c3 = "/i2c@7000c500";
 		i2c4 = "/i2c@7000c700";
-		sdhci0 = "/sdhci@78000600";
-		sdhci1 = "/sdhci@78000000";
+		mmc0 = "/sdhci@78000600";
+		mmc1 = "/sdhci@78000000";
 		spi0 = "/spi@7000da00";
 		usb0 = "/usb@7d000000";
 		usb1 = "/usb@7d008000";
@@ -205,6 +205,7 @@
 	sdhci@78000600 {
 		status = "okay";
 		bus-width = <8>;
+		non-removable;
 	};
 
 	usb@7d000000 {
@@ -218,6 +219,19 @@
 		status = "okay";
 	};
 
+	clocks {
+		compatible = "simple-bus";
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		clk32k_in: clock@0 {
+			compatible = "fixed-clock";
+			reg=<0>;
+			#clock-cells = <0>;
+			clock-frequency = <32768>;
+		};
+	};
+
 	regulators {
 		compatible = "simple-bus";
 		#address-cells = <1>;
diff --git a/arch/arm/dts/tegra30-cardhu.dts b/arch/arm/dts/tegra30-cardhu.dts
index 23ca141df2..70fd916f1a 100644
--- a/arch/arm/dts/tegra30-cardhu.dts
+++ b/arch/arm/dts/tegra30-cardhu.dts
@@ -16,8 +16,8 @@
 		i2c2 = "/i2c@7000c400";
 		i2c3 = "/i2c@7000c500";
 		i2c4 = "/i2c@7000c700";
-		sdhci0 = "/sdhci@78000600";
-		sdhci1 = "/sdhci@78000000";
+		mmc0 = "/sdhci@78000600";
+		mmc1 = "/sdhci@78000000";
 		spi0 = "/spi@7000da00";
 		usb0 = "/usb@7d008000";
 	};
@@ -194,6 +194,7 @@
 	sdhci@78000600 {
 		status = "okay";
 		bus-width = <8>;
+		non-removable;
 	};
 
 	usb@7d008000 {
@@ -201,6 +202,19 @@
 		status = "okay";
 	};
 
+	clocks {
+		compatible = "simple-bus";
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		clk32k_in: clock@0 {
+			compatible = "fixed-clock";
+			reg=<0>;
+			#clock-cells = <0>;
+			clock-frequency = <32768>;
+		};
+	};
+
 	regulators {
 		compatible = "simple-bus";
 		#address-cells = <1>;
diff --git a/arch/arm/dts/tegra30-colibri.dts b/arch/arm/dts/tegra30-colibri.dts
index 487e1f6ae5..3cff2f62e6 100644
--- a/arch/arm/dts/tegra30-colibri.dts
+++ b/arch/arm/dts/tegra30-colibri.dts
@@ -14,8 +14,8 @@
 		i2c0 = "/i2c@7000d000";
 		i2c1 = "/i2c@7000c000";
 		i2c2 = "/i2c@7000c700";
-		sdhci0 = "/sdhci@78000600";
-		sdhci1 = "/sdhci@78000200";
+		mmc0 = "/sdhci@78000600";
+		mmc1 = "/sdhci@78000200";
 		spi0 = "/spi@7000d400";
 		usb0 = "/usb@7d000000";
 		usb1 = "/usb@7d004000"; /* on module only, for ASIX */
@@ -84,7 +84,6 @@
 		status = "okay";
 		/* VBUS_LAN */
 		nvidia,vbus-gpio = <&gpio TEGRA_GPIO(DD, 2) GPIO_ACTIVE_HIGH>;
-		phy_type = "utmi";
 	};
 
 	/* EHCI instance 2: USB3_DP/N -> USBH_P/N */
@@ -93,4 +92,17 @@
 		/* USBH_PEN */
 		nvidia,vbus-gpio = <&gpio TEGRA_GPIO(W, 2) GPIO_ACTIVE_LOW>;
 	};
+
+	clocks {
+		compatible = "simple-bus";
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		clk32k_in: clk@0 {
+			compatible = "fixed-clock";
+			reg=<0>;
+			#clock-cells = <0>;
+			clock-frequency = <32768>;
+		};
+	};
 };
diff --git a/arch/arm/dts/tegra30-tamonten.dtsi b/arch/arm/dts/tegra30-tamonten.dtsi
index 8eff627f3d..33da1754d3 100644
--- a/arch/arm/dts/tegra30-tamonten.dtsi
+++ b/arch/arm/dts/tegra30-tamonten.dtsi
@@ -18,9 +18,9 @@
 		i2c2 = "/i2c@7000c400";
 		i2c3 = "/i2c@7000c500";
 		i2c4 = "/i2c@7000d000";
-		sdhci0 = "/sdhci@78000600";
-		sdhci1 = "/sdhci@78000400";
-		sdhci2 = "/sdhci@78000000";
+		mmc0 = "/sdhci@78000600";
+		mmc1 = "/sdhci@78000400";
+		mmc2 = "/sdhci@78000000";
 		usb0 = "/usb@7d008000";
 	};
 
@@ -64,10 +64,23 @@
 	sdhci@78000600 {
 		status = "okay";
 		bus-width = <8>;
+		non-removable;
 	};
 
 	usb@7d008000 {
 		status = "okay";
 	};
 
+	clocks {
+		compatible = "simple-bus";
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		clk32k_in: clk@0 {
+			compatible = "fixed-clock";
+			reg=<0>;
+			#clock-cells = <0>;
+			clock-frequency = <32768>;
+		};
+	};
 };
diff --git a/arch/arm/dts/tegra30.dtsi b/arch/arm/dts/tegra30.dtsi
index 5ea7e347f3..5030065cbd 100644
--- a/arch/arm/dts/tegra30.dtsi
+++ b/arch/arm/dts/tegra30.dtsi
@@ -1,20 +1,14 @@
 #include <dt-bindings/clock/tegra30-car.h>
 #include <dt-bindings/gpio/tegra-gpio.h>
+#include <dt-bindings/memory/tegra30-mc.h>
+#include <dt-bindings/pinctrl/pinctrl-tegra.h>
 #include <dt-bindings/interrupt-controller/arm-gic.h>
 
 #include "skeleton.dtsi"
 
 / {
 	compatible = "nvidia,tegra30";
-	interrupt-parent = <&intc>;
-
-	intc: interrupt-controller@50041000 {
-		compatible = "arm,cortex-a9-gic";
-		reg = <0x50041000 0x1000
-		       0x50040100 0x0100>;
-		interrupt-controller;
-		#interrupt-cells = <3>;
-	};
+	interrupt-parent = <&lic>;
 
 	pcie-controller@00003000 {
 		compatible = "nvidia,tegra30-pcie";
@@ -24,7 +18,7 @@
 		       0x10000000 0x10000000>; /* configuration space */
 		reg-names = "pads", "afi", "cs";
 		interrupts = <GIC_SPI 98 IRQ_TYPE_LEVEL_HIGH   /* controller interrupt */
-		              GIC_SPI 99 IRQ_TYPE_LEVEL_HIGH>; /* MSI interrupt */
+			      GIC_SPI 99 IRQ_TYPE_LEVEL_HIGH>; /* MSI interrupt */
 		interrupt-names = "intr", "msi";
 
 		#interrupt-cells = <1>;
@@ -39,15 +33,18 @@
 			  0x82000000 0 0x00001000 0x00001000 0 0x00001000   /* port 1 configuration space */
 			  0x82000000 0 0x00004000 0x00004000 0 0x00001000   /* port 2 configuration space */
 			  0x81000000 0 0          0x02000000 0 0x00010000   /* downstream I/O */
-			  0x82000000 0 0x20000000 0x20000000 0 0x10000000   /* non-prefetchable memory */
-			  0xc2000000 0 0x30000000 0x30000000 0 0x10000000>; /* prefetchable memory */
+			  0x82000000 0 0x20000000 0x20000000 0 0x08000000   /* non-prefetchable memory */
+			  0xc2000000 0 0x28000000 0x28000000 0 0x18000000>; /* prefetchable memory */
 
 		clocks = <&tegra_car TEGRA30_CLK_PCIE>,
 			 <&tegra_car TEGRA30_CLK_AFI>,
-			 <&tegra_car TEGRA30_CLK_PCIEX>,
 			 <&tegra_car TEGRA30_CLK_PLL_E>,
 			 <&tegra_car TEGRA30_CLK_CML0>;
-		clock-names = "pex", "afi", "pcie_xclk", "pll_e", "cml";
+		clock-names = "pex", "afi", "pll_e", "cml";
+		resets = <&tegra_car 70>,
+			 <&tegra_car 72>,
+			 <&tegra_car 74>;
+		reset-names = "pex", "afi", "pcie_x";
 		status = "disabled";
 
 		pci@1,0 {
@@ -90,48 +87,251 @@
 		};
 	};
 
-	tegra_car: clock {
+	host1x@50000000 {
+		compatible = "nvidia,tegra30-host1x", "simple-bus";
+		reg = <0x50000000 0x00024000>;
+		interrupts = <GIC_SPI 65 IRQ_TYPE_LEVEL_HIGH>, /* syncpt */
+			     <GIC_SPI 67 IRQ_TYPE_LEVEL_HIGH>; /* general */
+		clocks = <&tegra_car TEGRA30_CLK_HOST1X>;
+		resets = <&tegra_car 28>;
+		reset-names = "host1x";
+
+		#address-cells = <1>;
+		#size-cells = <1>;
+
+		ranges = <0x54000000 0x54000000 0x04000000>;
+
+		mpe@54040000 {
+			compatible = "nvidia,tegra30-mpe";
+			reg = <0x54040000 0x00040000>;
+			interrupts = <GIC_SPI 68 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&tegra_car TEGRA30_CLK_MPE>;
+			resets = <&tegra_car 60>;
+			reset-names = "mpe";
+		};
+
+		vi@54080000 {
+			compatible = "nvidia,tegra30-vi";
+			reg = <0x54080000 0x00040000>;
+			interrupts = <GIC_SPI 69 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&tegra_car TEGRA30_CLK_VI>;
+			resets = <&tegra_car 20>;
+			reset-names = "vi";
+		};
+
+		epp@540c0000 {
+			compatible = "nvidia,tegra30-epp";
+			reg = <0x540c0000 0x00040000>;
+			interrupts = <GIC_SPI 70 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&tegra_car TEGRA30_CLK_EPP>;
+			resets = <&tegra_car 19>;
+			reset-names = "epp";
+		};
+
+		isp@54100000 {
+			compatible = "nvidia,tegra30-isp";
+			reg = <0x54100000 0x00040000>;
+			interrupts = <GIC_SPI 71 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&tegra_car TEGRA30_CLK_ISP>;
+			resets = <&tegra_car 23>;
+			reset-names = "isp";
+		};
+
+		gr2d@54140000 {
+			compatible = "nvidia,tegra30-gr2d";
+			reg = <0x54140000 0x00040000>;
+			interrupts = <GIC_SPI 72 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&tegra_car TEGRA30_CLK_GR2D>;
+			resets = <&tegra_car 21>;
+			reset-names = "2d";
+		};
+
+		gr3d@54180000 {
+			compatible = "nvidia,tegra30-gr3d";
+			reg = <0x54180000 0x00040000>;
+			clocks = <&tegra_car TEGRA30_CLK_GR3D
+				  &tegra_car TEGRA30_CLK_GR3D2>;
+			clock-names = "3d", "3d2";
+			resets = <&tegra_car 24>,
+				 <&tegra_car 98>;
+			reset-names = "3d", "3d2";
+		};
+
+		dc@54200000 {
+			compatible = "nvidia,tegra30-dc", "nvidia,tegra20-dc";
+			reg = <0x54200000 0x00040000>;
+			interrupts = <GIC_SPI 73 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&tegra_car TEGRA30_CLK_DISP1>,
+				 <&tegra_car TEGRA30_CLK_PLL_P>;
+			clock-names = "dc", "parent";
+			resets = <&tegra_car 27>;
+			reset-names = "dc";
+
+			iommus = <&mc TEGRA_SWGROUP_DC>;
+
+			nvidia,head = <0>;
+
+			rgb {
+				status = "disabled";
+			};
+		};
+
+		dc@54240000 {
+			compatible = "nvidia,tegra30-dc";
+			reg = <0x54240000 0x00040000>;
+			interrupts = <GIC_SPI 74 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&tegra_car TEGRA30_CLK_DISP2>,
+				 <&tegra_car TEGRA30_CLK_PLL_P>;
+			clock-names = "dc", "parent";
+			resets = <&tegra_car 26>;
+			reset-names = "dc";
+
+			iommus = <&mc TEGRA_SWGROUP_DCB>;
+
+			nvidia,head = <1>;
+
+			rgb {
+				status = "disabled";
+			};
+		};
+
+		hdmi@54280000 {
+			compatible = "nvidia,tegra30-hdmi";
+			reg = <0x54280000 0x00040000>;
+			interrupts = <GIC_SPI 75 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&tegra_car TEGRA30_CLK_HDMI>,
+				 <&tegra_car TEGRA30_CLK_PLL_D2_OUT0>;
+			clock-names = "hdmi", "parent";
+			resets = <&tegra_car 51>;
+			reset-names = "hdmi";
+			status = "disabled";
+		};
+
+		tvo@542c0000 {
+			compatible = "nvidia,tegra30-tvo";
+			reg = <0x542c0000 0x00040000>;
+			interrupts = <GIC_SPI 76 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&tegra_car TEGRA30_CLK_TVO>;
+			status = "disabled";
+		};
+
+		dsi@54300000 {
+			compatible = "nvidia,tegra30-dsi";
+			reg = <0x54300000 0x00040000>;
+			clocks = <&tegra_car TEGRA30_CLK_DSIA>;
+			resets = <&tegra_car 48>;
+			reset-names = "dsi";
+			status = "disabled";
+		};
+	};
+
+	timer@50040600 {
+		compatible = "arm,cortex-a9-twd-timer";
+		reg = <0x50040600 0x20>;
+		interrupt-parent = <&intc>;
+		interrupts = <GIC_PPI 13
+			(GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_EDGE_RISING)>;
+		clocks = <&tegra_car TEGRA30_CLK_TWD>;
+	};
+
+	intc: interrupt-controller@50041000 {
+		compatible = "arm,cortex-a9-gic";
+		reg = <0x50041000 0x1000
+		       0x50040100 0x0100>;
+		interrupt-controller;
+		#interrupt-cells = <3>;
+		interrupt-parent = <&intc>;
+	};
+
+	cache-controller@50043000 {
+		compatible = "arm,pl310-cache";
+		reg = <0x50043000 0x1000>;
+		arm,data-latency = <6 6 2>;
+		arm,tag-latency = <5 5 2>;
+		cache-unified;
+		cache-level = <2>;
+	};
+
+	lic: interrupt-controller@60004000 {
+		compatible = "nvidia,tegra30-ictlr";
+		reg = <0x60004000 0x100>,
+		      <0x60004100 0x50>,
+		      <0x60004200 0x50>,
+		      <0x60004300 0x50>,
+		      <0x60004400 0x50>;
+		interrupt-controller;
+		#interrupt-cells = <3>;
+		interrupt-parent = <&intc>;
+	};
+
+	timer@60005000 {
+		compatible = "nvidia,tegra30-timer", "nvidia,tegra20-timer";
+		reg = <0x60005000 0x400>;
+		interrupts = <GIC_SPI 0 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 1 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 41 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 42 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 121 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 122 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&tegra_car TEGRA30_CLK_TIMER>;
+	};
+
+	tegra_car: clock@60006000 {
 		compatible = "nvidia,tegra30-car";
 		reg = <0x60006000 0x1000>;
 		#clock-cells = <1>;
+		#reset-cells = <1>;
+	};
+
+	flow-controller@60007000 {
+		compatible = "nvidia,tegra30-flowctrl";
+		reg = <0x60007000 0x1000>;
 	};
 
-	apbdma: dma {
+	apbdma: dma@6000a000 {
 		compatible = "nvidia,tegra30-apbdma", "nvidia,tegra20-apbdma";
 		reg = <0x6000a000 0x1400>;
-		interrupts = <0 104 0x04
-			      0 105 0x04
-			      0 106 0x04
-			      0 107 0x04
-			      0 108 0x04
-			      0 109 0x04
-			      0 110 0x04
-			      0 111 0x04
-			      0 112 0x04
-			      0 113 0x04
-			      0 114 0x04
-			      0 115 0x04
-			      0 116 0x04
-			      0 117 0x04
-			      0 118 0x04
-			      0 119 0x04
-			      0 128 0x04
-			      0 129 0x04
-			      0 130 0x04
-			      0 131 0x04
-			      0 132 0x04
-			      0 133 0x04
-			      0 134 0x04
-			      0 135 0x04
-			      0 136 0x04
-			      0 137 0x04
-			      0 138 0x04
-			      0 139 0x04
-			      0 140 0x04
-			      0 141 0x04
-			      0 142 0x04
-			      0 143 0x04>;
-		clocks = <&tegra_car 34>;
+		interrupts = <GIC_SPI 104 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 105 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 106 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 107 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 108 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 109 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 110 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 111 IRQ_TYPE_LEVEL_HIGH>,
+			     <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>,
+			     <GIC_SPI 128 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 129 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 130 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 131 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 132 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 133 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 134 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 135 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 136 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 137 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 138 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 139 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 140 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 141 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 142 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 143 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&tegra_car TEGRA30_CLK_APBDMA>;
+		resets = <&tegra_car 34>;
+		reset-names = "dma";
+		#dma-cells = <1>;
+	};
+
+	ahb: ahb@6000c000 {
+		compatible = "nvidia,tegra30-ahb";
+		reg = <0x6000c000 0x150>; /* AHB Arbitration + Gizmo Controller */
 	};
 
 	gpio: gpio@6000d000 {
@@ -149,63 +349,31 @@
 		gpio-controller;
 		#interrupt-cells = <2>;
 		interrupt-controller;
+		/*
+		gpio-ranges = <&pinmux 0 0 248>;
+		*/
 	};
 
-	i2c@7000c000 {
-		compatible =  "nvidia,tegra30-i2c", "nvidia,tegra20-i2c";
-		reg = <0x7000c000 0x100>;
-		interrupts = <0 38 0x04>;
-		#address-cells = <1>;
-		#size-cells = <0>;
-		clocks = <&tegra_car 12>, <&tegra_car 182>;
-		clock-names = "div-clk", "fast-clk";
-		status = "disabled";
-	};
-
-	i2c@7000c400 {
-		compatible = "nvidia,tegra30-i2c", "nvidia,tegra20-i2c";
-		reg = <0x7000c400 0x100>;
-		interrupts = <0 84 0x04>;
-		#address-cells = <1>;
-		#size-cells = <0>;
-		clocks = <&tegra_car 54>, <&tegra_car 182>;
-		clock-names = "div-clk", "fast-clk";
-		status = "disabled";
-	};
-
-	i2c@7000c500 {
-		compatible = "nvidia,tegra30-i2c", "nvidia,tegra20-i2c";
-		reg = <0x7000c500 0x100>;
-		interrupts = <0 92 0x04>;
-		#address-cells = <1>;
-		#size-cells = <0>;
-		clocks = <&tegra_car 67>, <&tegra_car 182>;
-		clock-names = "div-clk", "fast-clk";
-		status = "disabled";
-	};
-
-	i2c@7000c700 {
-		compatible = "nvidia,tegra30-i2c", "nvidia,tegra20-i2c";
-		reg = <0x7000c700 0x100>;
-		interrupts = <0 120 0x04>;
-		#address-cells = <1>;
-		#size-cells = <0>;
-		clocks = <&tegra_car 103>, <&tegra_car 182>;
-		clock-names = "div-clk", "fast-clk";
-		status = "disabled";
+	apbmisc@70000800 {
+		compatible = "nvidia,tegra30-apbmisc", "nvidia,tegra20-apbmisc";
+		reg = <0x70000800 0x64   /* Chip revision */
+		       0x70000008 0x04>; /* Strapping options */
 	};
 
-	i2c@7000d000 {
-		compatible = "nvidia,tegra30-i2c", "nvidia,tegra20-i2c";
-		reg = <0x7000d000 0x100>;
-		interrupts = <0 53 0x04>;
-		#address-cells = <1>;
-		#size-cells = <0>;
-		clocks = <&tegra_car 47>, <&tegra_car 182>;
-		clock-names = "div-clk", "fast-clk";
-		status = "disabled";
+	pinmux: pinmux@70000868 {
+		compatible = "nvidia,tegra30-pinmux";
+		reg = <0x70000868 0xd4    /* Pad control registers */
+		       0x70003000 0x3e4>; /* Mux registers */
 	};
 
+	/*
+	 * There are two serial driver i.e. 8250 based simple serial
+	 * driver and APB DMA based serial driver for higher baudrate
+	 * and performace. To enable the 8250 based driver, the compatible
+	 * is "nvidia,tegra30-uart", "nvidia,tegra20-uart" and to enable
+	 * the APB DMA based serial driver, the compatible is
+	 * "nvidia,tegra30-hsuart", "nvidia,tegra20-hsuart".
+	 */
 	uarta: serial@70006000 {
 		compatible = "nvidia,tegra30-uart", "nvidia,tegra20-uart";
 		reg = <0x70006000 0x40>;
@@ -271,128 +439,506 @@
 		status = "disabled";
 	};
 
+	pwm: pwm@7000a000 {
+		compatible = "nvidia,tegra30-pwm", "nvidia,tegra20-pwm";
+		reg = <0x7000a000 0x100>;
+		#pwm-cells = <2>;
+		clocks = <&tegra_car TEGRA30_CLK_PWM>;
+		resets = <&tegra_car 17>;
+		reset-names = "pwm";
+		status = "disabled";
+	};
+
+	rtc@7000e000 {
+		compatible = "nvidia,tegra30-rtc", "nvidia,tegra20-rtc";
+		reg = <0x7000e000 0x100>;
+		interrupts = <GIC_SPI 2 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&tegra_car TEGRA30_CLK_RTC>;
+	};
+
+	i2c@7000c000 {
+		compatible = "nvidia,tegra30-i2c", "nvidia,tegra20-i2c";
+		reg = <0x7000c000 0x100>;
+		interrupts = <GIC_SPI 38 IRQ_TYPE_LEVEL_HIGH>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+		clocks = <&tegra_car TEGRA30_CLK_I2C1>,
+			 <&tegra_car TEGRA30_CLK_PLL_P_OUT3>;
+		clock-names = "div-clk", "fast-clk";
+		resets = <&tegra_car 12>;
+		reset-names = "i2c";
+		dmas = <&apbdma 21>, <&apbdma 21>;
+		dma-names = "rx", "tx";
+		status = "disabled";
+	};
+
+	i2c@7000c400 {
+		compatible = "nvidia,tegra30-i2c", "nvidia,tegra20-i2c";
+		reg = <0x7000c400 0x100>;
+		interrupts = <GIC_SPI 84 IRQ_TYPE_LEVEL_HIGH>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+		clocks = <&tegra_car TEGRA30_CLK_I2C2>,
+			 <&tegra_car TEGRA30_CLK_PLL_P_OUT3>;
+		clock-names = "div-clk", "fast-clk";
+		resets = <&tegra_car 54>;
+		reset-names = "i2c";
+		dmas = <&apbdma 22>, <&apbdma 22>;
+		dma-names = "rx", "tx";
+		status = "disabled";
+	};
+
+	i2c@7000c500 {
+		compatible = "nvidia,tegra30-i2c", "nvidia,tegra20-i2c";
+		reg = <0x7000c500 0x100>;
+		interrupts = <GIC_SPI 92 IRQ_TYPE_LEVEL_HIGH>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+		clocks = <&tegra_car TEGRA30_CLK_I2C3>,
+			 <&tegra_car TEGRA30_CLK_PLL_P_OUT3>;
+		clock-names = "div-clk", "fast-clk";
+		resets = <&tegra_car 67>;
+		reset-names = "i2c";
+		dmas = <&apbdma 23>, <&apbdma 23>;
+		dma-names = "rx", "tx";
+		status = "disabled";
+	};
+
+	i2c@7000c700 {
+		compatible = "nvidia,tegra30-i2c", "nvidia,tegra20-i2c";
+		reg = <0x7000c700 0x100>;
+		interrupts = <GIC_SPI 120 IRQ_TYPE_LEVEL_HIGH>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+		clocks = <&tegra_car TEGRA30_CLK_I2C4>,
+			 <&tegra_car TEGRA30_CLK_PLL_P_OUT3>;
+		resets = <&tegra_car 103>;
+		reset-names = "i2c";
+		clock-names = "div-clk", "fast-clk";
+		dmas = <&apbdma 26>, <&apbdma 26>;
+		dma-names = "rx", "tx";
+		status = "disabled";
+	};
+
+	i2c@7000d000 {
+		compatible = "nvidia,tegra30-i2c", "nvidia,tegra20-i2c";
+		reg = <0x7000d000 0x100>;
+		interrupts = <GIC_SPI 53 IRQ_TYPE_LEVEL_HIGH>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+		clocks = <&tegra_car TEGRA30_CLK_I2C5>,
+			 <&tegra_car TEGRA30_CLK_PLL_P_OUT3>;
+		clock-names = "div-clk", "fast-clk";
+		resets = <&tegra_car 47>;
+		reset-names = "i2c";
+		dmas = <&apbdma 24>, <&apbdma 24>;
+		dma-names = "rx", "tx";
+		status = "disabled";
+	};
+
 	spi@7000d400 {
 		compatible = "nvidia,tegra30-slink", "nvidia,tegra20-slink";
 		reg = <0x7000d400 0x200>;
-		interrupts = <0 59 0x04>;
-		nvidia,dma-request-selector = <&apbdma 15>;
+		interrupts = <GIC_SPI 59 IRQ_TYPE_LEVEL_HIGH>;
 		#address-cells = <1>;
 		#size-cells = <0>;
-		clocks = <&tegra_car 41>;
+		clocks = <&tegra_car TEGRA30_CLK_SBC1>;
+		resets = <&tegra_car 41>;
+		reset-names = "spi";
+		dmas = <&apbdma 15>, <&apbdma 15>;
+		dma-names = "rx", "tx";
 		status = "disabled";
 	};
 
 	spi@7000d600 {
 		compatible = "nvidia,tegra30-slink", "nvidia,tegra20-slink";
 		reg = <0x7000d600 0x200>;
-		interrupts = <0 82 0x04>;
-		nvidia,dma-request-selector = <&apbdma 16>;
+		interrupts = <GIC_SPI 82 IRQ_TYPE_LEVEL_HIGH>;
 		#address-cells = <1>;
 		#size-cells = <0>;
-		clocks = <&tegra_car 44>;
+		clocks = <&tegra_car TEGRA30_CLK_SBC2>;
+		resets = <&tegra_car 44>;
+		reset-names = "spi";
+		dmas = <&apbdma 16>, <&apbdma 16>;
+		dma-names = "rx", "tx";
 		status = "disabled";
 	};
 
 	spi@7000d800 {
 		compatible = "nvidia,tegra30-slink", "nvidia,tegra20-slink";
-		reg = <0x7000d480 0x200>;
-		interrupts = <0 83 0x04>;
-		nvidia,dma-request-selector = <&apbdma 17>;
+		reg = <0x7000d800 0x200>;
+		interrupts = <GIC_SPI 83 IRQ_TYPE_LEVEL_HIGH>;
 		#address-cells = <1>;
 		#size-cells = <0>;
-		clocks = <&tegra_car 46>;
+		clocks = <&tegra_car TEGRA30_CLK_SBC3>;
+		resets = <&tegra_car 46>;
+		reset-names = "spi";
+		dmas = <&apbdma 17>, <&apbdma 17>;
+		dma-names = "rx", "tx";
 		status = "disabled";
 	};
 
 	spi@7000da00 {
 		compatible = "nvidia,tegra30-slink", "nvidia,tegra20-slink";
 		reg = <0x7000da00 0x200>;
-		interrupts = <0 93 0x04>;
-		nvidia,dma-request-selector = <&apbdma 18>;
+		interrupts = <GIC_SPI 93 IRQ_TYPE_LEVEL_HIGH>;
 		#address-cells = <1>;
 		#size-cells = <0>;
-		clocks = <&tegra_car 68>;
+		clocks = <&tegra_car TEGRA30_CLK_SBC4>;
+		resets = <&tegra_car 68>;
+		reset-names = "spi";
+		dmas = <&apbdma 18>, <&apbdma 18>;
+		dma-names = "rx", "tx";
 		status = "disabled";
 	};
 
 	spi@7000dc00 {
 		compatible = "nvidia,tegra30-slink", "nvidia,tegra20-slink";
 		reg = <0x7000dc00 0x200>;
-		interrupts = <0 94 0x04>;
-		nvidia,dma-request-selector = <&apbdma 27>;
+		interrupts = <GIC_SPI 94 IRQ_TYPE_LEVEL_HIGH>;
 		#address-cells = <1>;
 		#size-cells = <0>;
-		clocks = <&tegra_car 104>;
+		clocks = <&tegra_car TEGRA30_CLK_SBC5>;
+		resets = <&tegra_car 104>;
+		reset-names = "spi";
+		dmas = <&apbdma 27>, <&apbdma 27>;
+		dma-names = "rx", "tx";
 		status = "disabled";
 	};
 
 	spi@7000de00 {
 		compatible = "nvidia,tegra30-slink", "nvidia,tegra20-slink";
 		reg = <0x7000de00 0x200>;
-		interrupts = <0 79 0x04>;
-		nvidia,dma-request-selector = <&apbdma 28>;
+		interrupts = <GIC_SPI 79 IRQ_TYPE_LEVEL_HIGH>;
 		#address-cells = <1>;
 		#size-cells = <0>;
-		clocks = <&tegra_car 105>;
+		clocks = <&tegra_car TEGRA30_CLK_SBC6>;
+		resets = <&tegra_car 106>;
+		reset-names = "spi";
+		dmas = <&apbdma 28>, <&apbdma 28>;
+		dma-names = "rx", "tx";
+		status = "disabled";
+	};
+
+	kbc@7000e200 {
+		compatible = "nvidia,tegra30-kbc", "nvidia,tegra20-kbc";
+		reg = <0x7000e200 0x100>;
+		interrupts = <GIC_SPI 85 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&tegra_car TEGRA30_CLK_KBC>;
+		resets = <&tegra_car 36>;
+		reset-names = "kbc";
+		status = "disabled";
+	};
+
+	pmc@7000e400 {
+		compatible = "nvidia,tegra30-pmc";
+		reg = <0x7000e400 0x400>;
+		clocks = <&tegra_car TEGRA30_CLK_PCLK>, <&clk32k_in>;
+		clock-names = "pclk", "clk32k_in";
+	};
+
+	mc: memory-controller@7000f000 {
+		compatible = "nvidia,tegra30-mc";
+		reg = <0x7000f000 0x400>;
+		clocks = <&tegra_car TEGRA30_CLK_MC>;
+		clock-names = "mc";
+
+		interrupts = <GIC_SPI 77 IRQ_TYPE_LEVEL_HIGH>;
+
+		#iommu-cells = <1>;
+	};
+
+	fuse@7000f800 {
+		compatible = "nvidia,tegra30-efuse";
+		reg = <0x7000f800 0x400>;
+		clocks = <&tegra_car TEGRA30_CLK_FUSE>;
+		clock-names = "fuse";
+		resets = <&tegra_car 39>;
+		reset-names = "fuse";
+	};
+
+	hda@70030000 {
+		compatible = "nvidia,tegra30-hda";
+		reg = <0x70030000 0x10000>;
+		interrupts = <GIC_SPI 81 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&tegra_car TEGRA30_CLK_HDA>,
+			 <&tegra_car TEGRA30_CLK_HDA2HDMI>,
+			 <&tegra_car TEGRA30_CLK_HDA2CODEC_2X>;
+		clock-names = "hda", "hda2hdmi", "hda2codec_2x";
+		resets = <&tegra_car 125>, /* hda */
+			 <&tegra_car 128>, /* hda2hdmi */
+			 <&tegra_car 111>; /* hda2codec_2x */
+		reset-names = "hda", "hda2hdmi", "hda2codec_2x";
 		status = "disabled";
 	};
 
+	ahub@70080000 {
+		compatible = "nvidia,tegra30-ahub";
+		reg = <0x70080000 0x200
+		       0x70080200 0x100>;
+		interrupts = <GIC_SPI 103 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&tegra_car TEGRA30_CLK_D_AUDIO>,
+			 <&tegra_car TEGRA30_CLK_APBIF>;
+		clock-names = "d_audio", "apbif";
+		resets = <&tegra_car 106>, /* d_audio */
+			 <&tegra_car 107>, /* apbif */
+			 <&tegra_car 30>,  /* i2s0 */
+			 <&tegra_car 11>,  /* i2s1 */
+			 <&tegra_car 18>,  /* i2s2 */
+			 <&tegra_car 101>, /* i2s3 */
+			 <&tegra_car 102>, /* i2s4 */
+			 <&tegra_car 108>, /* dam0 */
+			 <&tegra_car 109>, /* dam1 */
+			 <&tegra_car 110>, /* dam2 */
+			 <&tegra_car 10>;  /* spdif */
+		reset-names = "d_audio", "apbif", "i2s0", "i2s1", "i2s2",
+			      "i2s3", "i2s4", "dam0", "dam1", "dam2",
+			      "spdif";
+		dmas = <&apbdma 1>, <&apbdma 1>,
+		       <&apbdma 2>, <&apbdma 2>,
+		       <&apbdma 3>, <&apbdma 3>,
+		       <&apbdma 4>, <&apbdma 4>;
+		dma-names = "rx0", "tx0", "rx1", "tx1", "rx2", "tx2",
+			    "rx3", "tx3";
+		ranges;
+		#address-cells = <1>;
+		#size-cells = <1>;
+
+		tegra_i2s0: i2s@70080300 {
+			compatible = "nvidia,tegra30-i2s";
+			reg = <0x70080300 0x100>;
+			nvidia,ahub-cif-ids = <4 4>;
+			clocks = <&tegra_car TEGRA30_CLK_I2S0>;
+			resets = <&tegra_car 30>;
+			reset-names = "i2s";
+			status = "disabled";
+		};
+
+		tegra_i2s1: i2s@70080400 {
+			compatible = "nvidia,tegra30-i2s";
+			reg = <0x70080400 0x100>;
+			nvidia,ahub-cif-ids = <5 5>;
+			clocks = <&tegra_car TEGRA30_CLK_I2S1>;
+			resets = <&tegra_car 11>;
+			reset-names = "i2s";
+			status = "disabled";
+		};
+
+		tegra_i2s2: i2s@70080500 {
+			compatible = "nvidia,tegra30-i2s";
+			reg = <0x70080500 0x100>;
+			nvidia,ahub-cif-ids = <6 6>;
+			clocks = <&tegra_car TEGRA30_CLK_I2S2>;
+			resets = <&tegra_car 18>;
+			reset-names = "i2s";
+			status = "disabled";
+		};
+
+		tegra_i2s3: i2s@70080600 {
+			compatible = "nvidia,tegra30-i2s";
+			reg = <0x70080600 0x100>;
+			nvidia,ahub-cif-ids = <7 7>;
+			clocks = <&tegra_car TEGRA30_CLK_I2S3>;
+			resets = <&tegra_car 101>;
+			reset-names = "i2s";
+			status = "disabled";
+		};
+
+		tegra_i2s4: i2s@70080700 {
+			compatible = "nvidia,tegra30-i2s";
+			reg = <0x70080700 0x100>;
+			nvidia,ahub-cif-ids = <8 8>;
+			clocks = <&tegra_car TEGRA30_CLK_I2S4>;
+			resets = <&tegra_car 102>;
+			reset-names = "i2s";
+			status = "disabled";
+		};
+	};
+
 	sdhci@78000000 {
-		compatible = "nvidia,tegra30-sdhci";
+		compatible = "nvidia,tegra30-sdhci", "nvidia,tegra20-sdhci";
 		reg = <0x78000000 0x200>;
-		interrupts = <0 14 0x04>;
-		clocks = <&tegra_car 14>;
+		interrupts = <GIC_SPI 14 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&tegra_car TEGRA30_CLK_SDMMC1>;
+		resets = <&tegra_car 14>;
+		reset-names = "sdhci";
 		status = "disabled";
 	};
 
 	sdhci@78000200 {
-		compatible = "nvidia,tegra30-sdhci";
+		compatible = "nvidia,tegra30-sdhci", "nvidia,tegra20-sdhci";
 		reg = <0x78000200 0x200>;
-		interrupts = <0 15 0x04>;
-		clocks = <&tegra_car 9>;
+		interrupts = <GIC_SPI 15 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&tegra_car TEGRA30_CLK_SDMMC2>;
+		resets = <&tegra_car 9>;
+		reset-names = "sdhci";
 		status = "disabled";
 	};
 
 	sdhci@78000400 {
-		compatible = "nvidia,tegra30-sdhci";
+		compatible = "nvidia,tegra30-sdhci", "nvidia,tegra20-sdhci";
 		reg = <0x78000400 0x200>;
-		interrupts = <0 19 0x04>;
-		clocks = <&tegra_car 69>;
+		interrupts = <GIC_SPI 19 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&tegra_car TEGRA30_CLK_SDMMC3>;
+		resets = <&tegra_car 69>;
+		reset-names = "sdhci";
 		status = "disabled";
 	};
 
 	sdhci@78000600 {
-		compatible = "nvidia,tegra30-sdhci";
+		compatible = "nvidia,tegra30-sdhci", "nvidia,tegra20-sdhci";
 		reg = <0x78000600 0x200>;
-		interrupts = <0 31 0x04>;
-		clocks = <&tegra_car 15>;
+		interrupts = <GIC_SPI 31 IRQ_TYPE_LEVEL_HIGH>;
+		clocks = <&tegra_car TEGRA30_CLK_SDMMC4>;
+		resets = <&tegra_car 15>;
+		reset-names = "sdhci";
 		status = "disabled";
 	};
 
 	usb@7d000000 {
-		compatible = "nvidia,tegra30-ehci";
+		compatible = "nvidia,tegra30-ehci", "usb-ehci";
 		reg = <0x7d000000 0x4000>;
-		interrupts = <52>;
+		interrupts = <GIC_SPI 20 IRQ_TYPE_LEVEL_HIGH>;
 		phy_type = "utmi";
-		clocks = <&tegra_car 22>;	/* PERIPH_ID_USBD */
+		clocks = <&tegra_car TEGRA30_CLK_USBD>;
+		resets = <&tegra_car 22>;
+		reset-names = "usb";
+		nvidia,needs-double-reset;
+		nvidia,phy = <&phy1>;
+		status = "disabled";
+	};
+
+	phy1: usb-phy@7d000000 {
+		compatible = "nvidia,tegra30-usb-phy";
+		reg = <0x7d000000 0x4000 0x7d000000 0x4000>;
+		phy_type = "utmi";
+		clocks = <&tegra_car TEGRA30_CLK_USBD>,
+			 <&tegra_car TEGRA30_CLK_PLL_U>,
+			 <&tegra_car TEGRA30_CLK_USBD>;
+		clock-names = "reg", "pll_u", "utmi-pads";
+		resets = <&tegra_car 22>, <&tegra_car 22>;
+		reset-names = "usb", "utmi-pads";
+		nvidia,hssync-start-delay = <9>;
+		nvidia,idle-wait-delay = <17>;
+		nvidia,elastic-limit = <16>;
+		nvidia,term-range-adj = <6>;
+		nvidia,xcvr-setup = <51>;
+		nvidia.xcvr-setup-use-fuses;
+		nvidia,xcvr-lsfslew = <1>;
+		nvidia,xcvr-lsrslew = <1>;
+		nvidia,xcvr-hsslew = <32>;
+		nvidia,hssquelch-level = <2>;
+		nvidia,hsdiscon-level = <5>;
+		nvidia,has-utmi-pad-registers;
 		status = "disabled";
 	};
 
 	usb@7d004000 {
-		compatible = "nvidia,tegra30-ehci";
+		compatible = "nvidia,tegra30-ehci", "usb-ehci";
 		reg = <0x7d004000 0x4000>;
-		interrupts = <53>;
-		phy_type = "hsic";
-		clocks = <&tegra_car 58>;	/* PERIPH_ID_USB2 */
+		interrupts = <GIC_SPI 21 IRQ_TYPE_LEVEL_HIGH>;
+		phy_type = "utmi";
+		clocks = <&tegra_car TEGRA30_CLK_USB2>;
+		resets = <&tegra_car 58>;
+		reset-names = "usb";
+		nvidia,phy = <&phy2>;
+		status = "disabled";
+	};
+
+	phy2: usb-phy@7d004000 {
+		compatible = "nvidia,tegra30-usb-phy";
+		reg = <0x7d004000 0x4000 0x7d000000 0x4000>;
+		phy_type = "utmi";
+		clocks = <&tegra_car TEGRA30_CLK_USB2>,
+			 <&tegra_car TEGRA30_CLK_PLL_U>,
+			 <&tegra_car TEGRA30_CLK_USBD>;
+		clock-names = "reg", "pll_u", "utmi-pads";
+		resets = <&tegra_car 58>, <&tegra_car 22>;
+		reset-names = "usb", "utmi-pads";
+		nvidia,hssync-start-delay = <9>;
+		nvidia,idle-wait-delay = <17>;
+		nvidia,elastic-limit = <16>;
+		nvidia,term-range-adj = <6>;
+		nvidia,xcvr-setup = <51>;
+		nvidia.xcvr-setup-use-fuses;
+		nvidia,xcvr-lsfslew = <2>;
+		nvidia,xcvr-lsrslew = <2>;
+		nvidia,xcvr-hsslew = <32>;
+		nvidia,hssquelch-level = <2>;
+		nvidia,hsdiscon-level = <5>;
 		status = "disabled";
 	};
 
 	usb@7d008000 {
-		compatible = "nvidia,tegra30-ehci";
+		compatible = "nvidia,tegra30-ehci", "usb-ehci";
 		reg = <0x7d008000 0x4000>;
-		interrupts = <129>;
+		interrupts = <GIC_SPI 97 IRQ_TYPE_LEVEL_HIGH>;
+		phy_type = "utmi";
+		clocks = <&tegra_car TEGRA30_CLK_USB3>;
+		resets = <&tegra_car 59>;
+		reset-names = "usb";
+		nvidia,phy = <&phy3>;
+		status = "disabled";
+	};
+
+	phy3: usb-phy@7d008000 {
+		compatible = "nvidia,tegra30-usb-phy";
+		reg = <0x7d008000 0x4000 0x7d000000 0x4000>;
 		phy_type = "utmi";
-		clocks = <&tegra_car 59>;	/* PERIPH_ID_USB3 */
+		clocks = <&tegra_car TEGRA30_CLK_USB3>,
+			 <&tegra_car TEGRA30_CLK_PLL_U>,
+			 <&tegra_car TEGRA30_CLK_USBD>;
+		clock-names = "reg", "pll_u", "utmi-pads";
+		resets = <&tegra_car 59>, <&tegra_car 22>;
+		reset-names = "usb", "utmi-pads";
+		nvidia,hssync-start-delay = <0>;
+		nvidia,idle-wait-delay = <17>;
+		nvidia,elastic-limit = <16>;
+		nvidia,term-range-adj = <6>;
+		nvidia,xcvr-setup = <51>;
+		nvidia.xcvr-setup-use-fuses;
+		nvidia,xcvr-lsfslew = <2>;
+		nvidia,xcvr-lsrslew = <2>;
+		nvidia,xcvr-hsslew = <32>;
+		nvidia,hssquelch-level = <2>;
+		nvidia,hsdiscon-level = <5>;
 		status = "disabled";
 	};
+
+	cpus {
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		cpu@0 {
+			device_type = "cpu";
+			compatible = "arm,cortex-a9";
+			reg = <0>;
+		};
+
+		cpu@1 {
+			device_type = "cpu";
+			compatible = "arm,cortex-a9";
+			reg = <1>;
+		};
+
+		cpu@2 {
+			device_type = "cpu";
+			compatible = "arm,cortex-a9";
+			reg = <2>;
+		};
+
+		cpu@3 {
+			device_type = "cpu";
+			compatible = "arm,cortex-a9";
+			reg = <3>;
+		};
+	};
+
+	pmu {
+		compatible = "arm,cortex-a9-pmu";
+		interrupts = <GIC_SPI 144 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 145 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 146 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 147 IRQ_TYPE_LEVEL_HIGH>;
+	};
 };
diff --git a/arch/arm/include/asm/arch-tegra/clock.h b/arch/arm/include/asm/arch-tegra/clock.h
index 7daf8bc163..388afcb723 100644
--- a/arch/arm/include/asm/arch-tegra/clock.h
+++ b/arch/arm/include/asm/arch-tegra/clock.h
@@ -187,6 +187,16 @@ void clock_ll_set_source_divisor(enum periph_id periph_id, unsigned source,
 		unsigned divisor);
 
 /**
+ * Returns the current parent clock ID of a given peripheral. This can be
+ * useful in order to call clock_*_periph_*() from generic code that has no
+ * specific knowledge of system-level clock tree structure.
+ *
+ * @param periph_id	peripheral to query
+ * @return clock ID of the peripheral's current parent clock
+ */
+enum clock_id clock_get_periph_parent(enum periph_id periph_id);
+
+/**
  * Start a peripheral PLL clock at the given rate. This also resets the
  * peripheral.
  *
@@ -284,6 +294,36 @@ u32 *get_periph_source_reg(enum periph_id periph_id);
 /* Returns a pointer to the given 'simple' PLL */
 struct clk_pll_simple *clock_get_simple_pll(enum clock_id clkid);
 
+/*
+ * Given a peripheral ID, determine where the mux bits are in the peripheral
+ * clock's register, the number of divider bits the clock has, and the SoC-
+ * specific clock type.
+ *
+ * This is an internal API between the core Tegra clock code and the SoC-
+ * specific clock code.
+ *
+ * @param periph_id     peripheral to query
+ * @param mux_bits      Set to number of bits in mux register
+ * @param divider_bits  Set to the relevant MASK_BITS_* value
+ * @param type          Set to the SoC-specific clock type
+ * @return 0 on success, -1 on error
+ */
+int get_periph_clock_info(enum periph_id periph_id, int *mux_bits,
+			  int *divider_bits, int *type);
+
+/*
+ * Given a peripheral ID and clock source mux value, determine the clock_id
+ * of that peripheral's parent.
+ *
+ * This is an internal API between the core Tegra clock code and the SoC-
+ * specific clock code.
+ *
+ * @param periph_id     peripheral to query
+ * @param source        raw clock source mux value
+ * @return the CLOCK_ID_* value @source represents
+ */
+enum clock_id get_periph_clock_id(enum periph_id periph_id, int source);
+
 /**
  * Given a peripheral ID and the required source clock, this returns which
  * value should be programmed into the source mux for that peripheral.
@@ -362,6 +402,12 @@ struct clk_pll_info {
 };
 extern struct clk_pll_info tegra_pll_info_table[CLOCK_ID_PLL_COUNT];
 
+struct periph_clk_init {
+	enum periph_id periph_id;
+	enum clock_id parent_clock_id;
+};
+extern struct periph_clk_init periph_clk_init_table[];
+
 /**
  * Enable output clock for external peripherals
  *
diff --git a/arch/arm/include/asm/arch-tegra/mmc.h b/arch/arm/include/asm/arch-tegra/mmc.h
deleted file mode 100644
index c2d52b2977..0000000000
--- a/arch/arm/include/asm/arch-tegra/mmc.h
+++ /dev/null
@@ -1,11 +0,0 @@
-/*
- * Copyright (c) 2011, Google Inc. All rights reserved.
- * SPDX-License-Identifier:	GPL-2.0+
- */
-
-#ifndef _TEGRA_MMC_H_
-#define _TEGRA_MMC_H_
-
-void tegra_mmc_init(void);
-
-#endif /* _TEGRA_MMC_H_ */
diff --git a/arch/arm/include/asm/arch-tegra/tegra_mmc.h b/arch/arm/include/asm/arch-tegra/tegra_mmc.h
index 07ef4c04c8..64c848acb1 100644
--- a/arch/arm/include/asm/arch-tegra/tegra_mmc.h
+++ b/arch/arm/include/asm/arch-tegra/tegra_mmc.h
@@ -132,26 +132,5 @@ struct tegra_mmc {
 #define AUTO_CAL_PD_OFFSET	(0x70 << 8)
 #define AUTO_CAL_PU_OFFSET	(0x62 << 0)
 
-struct mmc_host {
-	struct tegra_mmc *reg;
-	int id;			/* device id/number, 0-3 */
-	int enabled;		/* 1 to enable, 0 to disable */
-	int width;		/* Bus Width, 1, 4 or 8 */
-#ifdef CONFIG_TEGRA186
-	struct reset_ctl reset_ctl;
-	struct clk clk;
-#else
-	enum periph_id mmc_id;	/* Peripheral ID: PERIPH_ID_... */
-#endif
-	struct gpio_desc cd_gpio;	/* Change Detect GPIO */
-	struct gpio_desc pwr_gpio;	/* Power GPIO */
-	struct gpio_desc wp_gpio;	/* Write Protect GPIO */
-	unsigned int version;	/* SDHCI spec. version */
-	unsigned int clock;	/* Current clock (MHz) */
-	struct mmc_config cfg;	/* mmc configuration */
-};
-
-void pad_init_mmc(struct mmc_host *host);
-
 #endif	/* __ASSEMBLY__ */
 #endif	/* __TEGRA_MMC_H_ */
diff --git a/arch/arm/mach-tegra/Kconfig b/arch/arm/mach-tegra/Kconfig
index 76909ee2d9..316feba29d 100644
--- a/arch/arm/mach-tegra/Kconfig
+++ b/arch/arm/mach-tegra/Kconfig
@@ -22,20 +22,30 @@ config TEGRA_IVC
 
 config TEGRA_COMMON
 	bool "Tegra common options"
+	select CLK
 	select DM
 	select DM_ETH
 	select DM_GPIO
 	select DM_I2C
 	select DM_KEYBOARD
+	select DM_MMC
 	select DM_PCI
 	select DM_PCI_COMPAT
 	select DM_PWM
+	select DM_RESET
 	select DM_SERIAL
 	select DM_SPI
 	select DM_SPI_FLASH
+	select MISC
 	select OF_CONTROL
 	select VIDCONSOLE_AS_LCD if DM_VIDEO
 
+config TEGRA_NO_BPMP
+	bool "Tegra common options for SoCs without BPMP"
+	select TEGRA_CAR
+	select TEGRA_CAR_CLOCK
+	select TEGRA_CAR_RESET
+
 config TEGRA_ARMV7_COMMON
 	bool "Tegra 32-bit common options"
 	select CPU_V7
@@ -43,6 +53,7 @@ config TEGRA_ARMV7_COMMON
 	select SUPPORT_SPL
 	select TEGRA_COMMON
 	select TEGRA_GPIO
+	select TEGRA_NO_BPMP
 
 config TEGRA_ARMV8_COMMON
 	bool "Tegra 64-bit common options"
@@ -73,13 +84,11 @@ config TEGRA210
 	bool "Tegra210 family"
 	select TEGRA_GPIO
 	select TEGRA_ARMV8_COMMON
+	select TEGRA_NO_BPMP
 
 config TEGRA186
 	bool "Tegra186 family"
-	select CLK
 	select DM_MAILBOX
-	select DM_RESET
-	select MISC
 	select TEGRA186_BPMP
 	select TEGRA186_CLOCK
 	select TEGRA186_GPIO
diff --git a/arch/arm/mach-tegra/board186.c b/arch/arm/mach-tegra/board186.c
index 1b9799fd80..a071758afe 100644
--- a/arch/arm/mach-tegra/board186.c
+++ b/arch/arm/mach-tegra/board186.c
@@ -6,8 +6,6 @@
 
 #include <common.h>
 #include <asm/arch/tegra.h>
-#include <asm/arch-tegra/mmc.h>
-#include <asm/arch-tegra/tegra_mmc.h>
 
 DECLARE_GLOBAL_DATA_PTR;
 
@@ -30,14 +28,3 @@ int board_late_init(void)
 {
 	return 0;
 }
-
-void pad_init_mmc(struct mmc_host *host)
-{
-}
-
-int board_mmc_init(bd_t *bd)
-{
-	tegra_mmc_init();
-
-	return 0;
-}
diff --git a/arch/arm/mach-tegra/board2.c b/arch/arm/mach-tegra/board2.c
index 9158ace44c..cb9503f8e6 100644
--- a/arch/arm/mach-tegra/board2.c
+++ b/arch/arm/mach-tegra/board2.c
@@ -32,10 +32,6 @@
 #ifdef CONFIG_USB_EHCI_TEGRA
 #include <usb.h>
 #endif
-#ifdef CONFIG_TEGRA_MMC
-#include <asm/arch-tegra/tegra_mmc.h>
-#include <asm/arch-tegra/mmc.h>
-#endif
 #include <asm/arch-tegra/xusb-padctl.h>
 #include <power/as3722.h>
 #include <i2c.h>
@@ -54,6 +50,7 @@ U_BOOT_DEVICE(tegra_gpios) = {
 __weak void pinmux_init(void) {}
 __weak void pin_mux_usb(void) {}
 __weak void pin_mux_spi(void) {}
+__weak void pin_mux_mmc(void) {}
 __weak void gpio_early_init_uart(void) {}
 __weak void pin_mux_display(void) {}
 __weak void start_cpu_fan(void) {}
@@ -128,6 +125,10 @@ int board_init(void)
 	pin_mux_spi();
 #endif
 
+#ifdef CONFIG_TEGRA_MMC
+	pin_mux_mmc();
+#endif
+
 	/* Init is handled automatically in the driver-model case */
 #if defined(CONFIG_DM_VIDEO)
 	pin_mux_display();
@@ -230,54 +231,6 @@ int board_late_init(void)
 	return 0;
 }
 
-#if defined(CONFIG_TEGRA_MMC)
-__weak void pin_mux_mmc(void)
-{
-}
-
-/* this is a weak define that we are overriding */
-int board_mmc_init(bd_t *bd)
-{
-	debug("%s called\n", __func__);
-
-	/* Enable muxes, etc. for SDMMC controllers */
-	pin_mux_mmc();
-
-	debug("%s: init MMC\n", __func__);
-	tegra_mmc_init();
-
-	return 0;
-}
-
-void pad_init_mmc(struct mmc_host *host)
-{
-#if defined(CONFIG_TEGRA30)
-	enum periph_id id = host->mmc_id;
-	u32 val;
-
-	debug("%s: sdmmc address = %08x, id = %d\n", __func__,
-		(unsigned int)host->reg, id);
-
-	/* Set the pad drive strength for SDMMC1 or 3 only */
-	if (id != PERIPH_ID_SDMMC1 && id != PERIPH_ID_SDMMC3) {
-		debug("%s: settings are only valid for SDMMC1/SDMMC3!\n",
-			__func__);
-		return;
-	}
-
-	val = readl(&host->reg->sdmemcmppadctl);
-	val &= 0xFFFFFFF0;
-	val |= MEMCOMP_PADCTRL_VREF;
-	writel(val, &host->reg->sdmemcmppadctl);
-
-	val = readl(&host->reg->autocalcfg);
-	val &= 0xFFFF0000;
-	val |= AUTO_CAL_PU_OFFSET | AUTO_CAL_PD_OFFSET | AUTO_CAL_ENABLED;
-	writel(val, &host->reg->autocalcfg);
-#endif	/* T30 */
-}
-#endif	/* MMC */
-
 /*
  * In some SW environments, a memory carve-out exists to house a secure
  * monitor, a trusted OS, and/or various statically allocated media buffers.
diff --git a/arch/arm/mach-tegra/clock.c b/arch/arm/mach-tegra/clock.c
index 36eabc8f57..3bb72331a4 100644
--- a/arch/arm/mach-tegra/clock.c
+++ b/arch/arm/mach-tegra/clock.c
@@ -206,6 +206,29 @@ int clock_ll_set_source_bits(enum periph_id periph_id, int mux_bits,
 	return 0;
 }
 
+static int clock_ll_get_source_bits(enum periph_id periph_id, int mux_bits)
+{
+	u32 *reg = get_periph_source_reg(periph_id);
+	u32 val = readl(reg);
+
+	switch (mux_bits) {
+	case MASK_BITS_31_30:
+		val >>= OUT_CLK_SOURCE_31_30_SHIFT;
+		val &= OUT_CLK_SOURCE_31_30_MASK;
+		return val;
+	case MASK_BITS_31_29:
+		val >>= OUT_CLK_SOURCE_31_29_SHIFT;
+		val &= OUT_CLK_SOURCE_31_29_MASK;
+		return val;
+	case MASK_BITS_31_28:
+		val >>= OUT_CLK_SOURCE_31_28_SHIFT;
+		val &= OUT_CLK_SOURCE_31_28_MASK;
+		return val;
+	default:
+		return -1;
+	}
+}
+
 void clock_ll_set_source(enum periph_id periph_id, unsigned source)
 {
 	clock_ll_set_source_bits(periph_id, MASK_BITS_31_30, source);
@@ -288,9 +311,43 @@ unsigned long clock_get_periph_rate(enum periph_id periph_id,
 		enum clock_id parent)
 {
 	u32 *reg = get_periph_source_reg(periph_id);
+	unsigned parent_rate = pll_rate[parent];
+	int div = (readl(reg) & OUT_CLK_DIVISOR_MASK) >> OUT_CLK_DIVISOR_SHIFT;
+
+	switch (periph_id) {
+	case PERIPH_ID_UART1:
+	case PERIPH_ID_UART2:
+	case PERIPH_ID_UART3:
+	case PERIPH_ID_UART4:
+	case PERIPH_ID_UART5:
+#ifdef CONFIG_TEGRA20
+		/* There's no divider for these clocks in this SoC. */
+		return parent_rate;
+#else
+		/*
+		 * This undoes the +2 in get_rate_from_divider() which I
+		 * believe is incorrect. Ideally we would fix
+		 * get_rate_from_divider(), but... Removing the +2 from
+		 * get_rate_from_divider() would probably require remove the -2
+		 * from the tail of clk_get_divider() since I believe that's
+		 * only there to invert get_rate_from_divider()'s +2. Observe
+		 * how find_best_divider() uses those two functions together.
+		 * However, doing so breaks other stuff, such as Seaboard's
+		 * display, likely due to clock_set_pllout()'s call to
+		 * clk_get_divider(). Attempting to fix that by making
+		 * clock_set_pllout() subtract 2 from clk_get_divider()'s
+		 * return value doesn't help. In summary this clock driver is
+		 * quite broken but I'm afraid I have no idea how to fix it
+		 * without completely replacing it.
+		 */
+		div -= 2;
+		break;
+#endif
+	default:
+		break;
+	}
 
-	return get_rate_from_divider(pll_rate[parent],
-		(readl(reg) & OUT_CLK_DIVISOR_MASK) >> OUT_CLK_DIVISOR_SHIFT);
+	return get_rate_from_divider(parent_rate, div);
 }
 
 /**
@@ -363,6 +420,20 @@ static int adjust_periph_pll(enum periph_id periph_id, int source,
 	return 0;
 }
 
+enum clock_id clock_get_periph_parent(enum periph_id periph_id)
+{
+	int err, mux_bits, divider_bits, type;
+	int source;
+
+	err = get_periph_clock_info(periph_id, &mux_bits, &divider_bits, &type);
+	if (err)
+		return CLOCK_ID_NONE;
+
+	source = clock_ll_get_source_bits(periph_id, mux_bits);
+
+	return get_periph_clock_id(periph_id, source);
+}
+
 unsigned clock_adjust_periph_pll_div(enum periph_id periph_id,
 		enum clock_id parent, unsigned rate, int *extra_div)
 {
@@ -612,6 +683,8 @@ int clock_verify(void)
 
 void clock_init(void)
 {
+	int i;
+
 	pll_rate[CLOCK_ID_CGENERAL] = clock_get_rate(CLOCK_ID_CGENERAL);
 	pll_rate[CLOCK_ID_MEMORY] = clock_get_rate(CLOCK_ID_MEMORY);
 	pll_rate[CLOCK_ID_PERIPH] = clock_get_rate(CLOCK_ID_PERIPH);
@@ -630,6 +703,19 @@ void clock_init(void)
 	debug("PLLU = %d\n", pll_rate[CLOCK_ID_USB]);
 	debug("PLLD = %d\n", pll_rate[CLOCK_ID_DISPLAY]);
 	debug("PLLX = %d\n", pll_rate[CLOCK_ID_XCPU]);
+
+	for (i = 0; periph_clk_init_table[i].periph_id != -1; i++) {
+		enum periph_id periph_id;
+		enum clock_id parent;
+		int source, mux_bits, divider_bits;
+
+		periph_id = periph_clk_init_table[i].periph_id;
+		parent = periph_clk_init_table[i].parent_clock_id;
+
+		source = get_periph_clock_source(periph_id, parent, &mux_bits,
+						 &divider_bits);
+		clock_ll_set_source_bits(periph_id, mux_bits, source);
+	}
 }
 
 static void set_avp_clock_source(u32 src)
diff --git a/arch/arm/mach-tegra/tegra114/clock.c b/arch/arm/mach-tegra/tegra114/clock.c
index e6ef873c8d..177ab6b55b 100644
--- a/arch/arm/mach-tegra/tegra114/clock.c
+++ b/arch/arm/mach-tegra/tegra114/clock.c
@@ -496,6 +496,51 @@ u32 *get_periph_source_reg(enum periph_id periph_id)
 		return &clkrst->crc_clk_src[internal_id];
 }
 
+int get_periph_clock_info(enum periph_id periph_id, int *mux_bits,
+			  int *divider_bits, int *type)
+{
+	enum periphc_internal_id internal_id;
+
+	if (!clock_periph_id_isvalid(periph_id))
+		return -1;
+
+	internal_id = periph_id_to_internal_id[periph_id];
+	if (!periphc_internal_id_isvalid(internal_id))
+		return -1;
+
+	*type = clock_periph_type[internal_id];
+	if (!clock_type_id_isvalid(*type))
+		return -1;
+
+	*mux_bits = clock_source[*type][CLOCK_MAX_MUX];
+
+	if (*type == CLOCK_TYPE_PCMT16)
+		*divider_bits = 16;
+	else
+		*divider_bits = 8;
+
+	return 0;
+}
+
+enum clock_id get_periph_clock_id(enum periph_id periph_id, int source)
+{
+	enum periphc_internal_id internal_id;
+	int type;
+
+	if (!clock_periph_id_isvalid(periph_id))
+		return CLOCK_ID_NONE;
+
+	internal_id = periph_id_to_internal_id[periph_id];
+	if (!periphc_internal_id_isvalid(internal_id))
+		return CLOCK_ID_NONE;
+
+	type = clock_periph_type[internal_id];
+	if (!clock_type_id_isvalid(type))
+		return CLOCK_ID_NONE;
+
+	return clock_source[type][source];
+}
+
 /**
  * Given a peripheral ID and the required source clock, this returns which
  * value should be programmed into the source mux for that peripheral.
@@ -512,23 +557,10 @@ int get_periph_clock_source(enum periph_id periph_id,
 	enum clock_id parent, int *mux_bits, int *divider_bits)
 {
 	enum clock_type_id type;
-	enum periphc_internal_id internal_id;
-	int mux;
-
-	assert(clock_periph_id_isvalid(periph_id));
-
-	internal_id = periph_id_to_internal_id[periph_id];
-	assert(periphc_internal_id_isvalid(internal_id));
-
-	type = clock_periph_type[internal_id];
-	assert(clock_type_id_isvalid(type));
+	int mux, err;
 
-	*mux_bits = clock_source[type][CLOCK_MAX_MUX];
-
-	if (type == CLOCK_TYPE_PCMT16)
-		*divider_bits = 16;
-	else
-		*divider_bits = 8;
+	err = get_periph_clock_info(periph_id, mux_bits, divider_bits, &type);
+	assert(!err);
 
 	for (mux = 0; mux < CLOCK_MAX_MUX; mux++)
 		if (clock_source[type][mux] == parent)
@@ -699,3 +731,26 @@ void arch_timer_init(void)
 	writel(val, &sysctr->cntcr);
 	debug("%s: TSC CNTCR = 0x%08X\n", __func__, val);
 }
+
+struct periph_clk_init periph_clk_init_table[] = {
+	{ PERIPH_ID_SBC1, CLOCK_ID_PERIPH },
+	{ PERIPH_ID_SBC2, CLOCK_ID_PERIPH },
+	{ PERIPH_ID_SBC3, CLOCK_ID_PERIPH },
+	{ PERIPH_ID_SBC4, CLOCK_ID_PERIPH },
+	{ PERIPH_ID_SBC5, CLOCK_ID_PERIPH },
+	{ PERIPH_ID_SBC6, CLOCK_ID_PERIPH },
+	{ PERIPH_ID_HOST1X, CLOCK_ID_PERIPH },
+	{ PERIPH_ID_DISP1, CLOCK_ID_CGENERAL },
+	{ PERIPH_ID_NDFLASH, CLOCK_ID_PERIPH },
+	{ PERIPH_ID_SDMMC1, CLOCK_ID_PERIPH },
+	{ PERIPH_ID_SDMMC2, CLOCK_ID_PERIPH },
+	{ PERIPH_ID_SDMMC3, CLOCK_ID_PERIPH },
+	{ PERIPH_ID_SDMMC4, CLOCK_ID_PERIPH },
+	{ PERIPH_ID_PWM, CLOCK_ID_SFROM32KHZ },
+	{ PERIPH_ID_I2C1, CLOCK_ID_PERIPH },
+	{ PERIPH_ID_I2C2, CLOCK_ID_PERIPH },
+	{ PERIPH_ID_I2C3, CLOCK_ID_PERIPH },
+	{ PERIPH_ID_I2C4, CLOCK_ID_PERIPH },
+	{ PERIPH_ID_I2C5, CLOCK_ID_PERIPH },
+	{ -1, },
+};
diff --git a/arch/arm/mach-tegra/tegra124/clock.c b/arch/arm/mach-tegra/tegra124/clock.c
index 1e71146236..5e4406102f 100644
--- a/arch/arm/mach-tegra/tegra124/clock.c
+++ b/arch/arm/mach-tegra/tegra124/clock.c
@@ -642,6 +642,51 @@ u32 *get_periph_source_reg(enum periph_id periph_id)
 	}
 }
 
+int get_periph_clock_info(enum periph_id periph_id, int *mux_bits,
+			  int *divider_bits, int *type)
+{
+	enum periphc_internal_id internal_id;
+
+	if (!clock_periph_id_isvalid(periph_id))
+		return -1;
+
+	internal_id = periph_id_to_internal_id[periph_id];
+	if (!periphc_internal_id_isvalid(internal_id))
+		return -1;
+
+	*type = clock_periph_type[internal_id];
+	if (!clock_type_id_isvalid(*type))
+		return -1;
+
+	*mux_bits = clock_source[*type][CLOCK_MAX_MUX];
+
+	if (*type == CLOCK_TYPE_PC2CC3M_T16)
+		*divider_bits = 16;
+	else
+		*divider_bits = 8;
+
+	return 0;
+}
+
+enum clock_id get_periph_clock_id(enum periph_id periph_id, int source)
+{
+	enum periphc_internal_id internal_id;
+	int type;
+
+	if (!clock_periph_id_isvalid(periph_id))
+		return CLOCK_ID_NONE;
+
+	internal_id = periph_id_to_internal_id[periph_id];
+	if (!periphc_internal_id_isvalid(internal_id))
+		return CLOCK_ID_NONE;
+
+	type = clock_periph_type[internal_id];
+	if (!clock_type_id_isvalid(type))
+		return CLOCK_ID_NONE;
+
+	return clock_source[type][source];
+}
+
 /**
  * Given a peripheral ID and the required source clock, this returns which
  * value should be programmed into the source mux for that peripheral.
@@ -658,23 +703,10 @@ int get_periph_clock_source(enum periph_id periph_id,
 	enum clock_id parent, int *mux_bits, int *divider_bits)
 {
 	enum clock_type_id type;
-	enum periphc_internal_id internal_id;
-	int mux;
+	int mux, err;
 
-	assert(clock_periph_id_isvalid(periph_id));
-
-	internal_id = periph_id_to_internal_id[periph_id];
-	assert(periphc_internal_id_isvalid(internal_id));
-
-	type = clock_periph_type[internal_id];
-	assert(clock_type_id_isvalid(type));
-
-	*mux_bits = clock_source[type][CLOCK_MAX_MUX];
-
-	if (type == CLOCK_TYPE_PC2CC3M_T16)
-		*divider_bits = 16;
-	else
-		*divider_bits = 8;
+	err = get_periph_clock_info(periph_id, mux_bits, divider_bits, &type);
+	assert(!err);
 
 	for (mux = 0; mux < CLOCK_MAX_MUX; mux++)
 		if (clock_source[type][mux] == parent)
@@ -1107,3 +1139,26 @@ struct clk_pll_simple *clock_get_simple_pll(enum clock_id clkid)
 
 	return NULL;
 }
+
+struct periph_clk_init periph_clk_init_table[] = {
+	{ PERIPH_ID_SBC1, CLOCK_ID_PERIPH },
+	{ PERIPH_ID_SBC2, CLOCK_ID_PERIPH },
+	{ PERIPH_ID_SBC3, CLOCK_ID_PERIPH },
+	{ PERIPH_ID_SBC4, CLOCK_ID_PERIPH },
+	{ PERIPH_ID_SBC5, CLOCK_ID_PERIPH },
+	{ PERIPH_ID_SBC6, CLOCK_ID_PERIPH },
+	{ PERIPH_ID_HOST1X, CLOCK_ID_PERIPH },
+	{ PERIPH_ID_DISP1, CLOCK_ID_CGENERAL },
+	{ PERIPH_ID_SDMMC1, CLOCK_ID_PERIPH },
+	{ PERIPH_ID_SDMMC2, CLOCK_ID_PERIPH },
+	{ PERIPH_ID_SDMMC3, CLOCK_ID_PERIPH },
+	{ PERIPH_ID_SDMMC4, CLOCK_ID_PERIPH },
+	{ PERIPH_ID_PWM, CLOCK_ID_SFROM32KHZ },
+	{ PERIPH_ID_I2C1, CLOCK_ID_PERIPH },
+	{ PERIPH_ID_I2C2, CLOCK_ID_PERIPH },
+	{ PERIPH_ID_I2C3, CLOCK_ID_PERIPH },
+	{ PERIPH_ID_I2C4, CLOCK_ID_PERIPH },
+	{ PERIPH_ID_I2C5, CLOCK_ID_PERIPH },
+	{ PERIPH_ID_I2C6, CLOCK_ID_PERIPH },
+	{ -1, },
+};
diff --git a/arch/arm/mach-tegra/tegra186/Makefile b/arch/arm/mach-tegra/tegra186/Makefile
index 033d6005fb..7f46a057bc 100644
--- a/arch/arm/mach-tegra/tegra186/Makefile
+++ b/arch/arm/mach-tegra/tegra186/Makefile
@@ -3,5 +3,6 @@
 # SPDX-License-Identifier: GPL-2.0
 
 obj-y += ../board186.o
+obj-y += cache.o
 obj-y += nvtboot_ll.o
 obj-y += nvtboot_mem.o
diff --git a/arch/arm/mach-tegra/tegra186/cache.c b/arch/arm/mach-tegra/tegra186/cache.c
new file mode 100644
index 0000000000..adaed8968e
--- /dev/null
+++ b/arch/arm/mach-tegra/tegra186/cache.c
@@ -0,0 +1,23 @@
+/*
+ * Copyright (c) 2016, NVIDIA CORPORATION.
+ *
+ * SPDX-License-Identifier: GPL-2.0
+ */
+
+#include <common.h>
+#include <asm/system.h>
+
+#define SMC_SIP_INVOKE_MCE	0x82FFFF00
+#define MCE_SMC_ROC_FLUSH_CACHE	11
+
+int __asm_flush_l3_cache(void)
+{
+	struct pt_regs regs = {0};
+
+	isb();
+
+	regs.regs[0] = SMC_SIP_INVOKE_MCE | MCE_SMC_ROC_FLUSH_CACHE;
+	smc_call(&regs);
+
+	return 0;
+}
diff --git a/arch/arm/mach-tegra/tegra20/clock.c b/arch/arm/mach-tegra/tegra20/clock.c
index cd9fb9a553..ec04cf5261 100644
--- a/arch/arm/mach-tegra/tegra20/clock.c
+++ b/arch/arm/mach-tegra/tegra20/clock.c
@@ -413,46 +413,78 @@ u32 *get_periph_source_reg(enum periph_id periph_id)
 	return &clkrst->crc_clk_src[internal_id];
 }
 
-/**
- * Given a peripheral ID and the required source clock, this returns which
- * value should be programmed into the source mux for that peripheral.
- *
- * There is special code here to handle the one source type with 5 sources.
- *
- * @param periph_id	peripheral to start
- * @param source	PLL id of required parent clock
- * @param mux_bits	Set to number of bits in mux register: 2 or 4
- * @param divider_bits	Set to number of divider bits (8 or 16)
- * @return mux value (0-4, or -1 if not found)
- */
-int get_periph_clock_source(enum periph_id periph_id,
-		enum clock_id parent, int *mux_bits, int *divider_bits)
+int get_periph_clock_info(enum periph_id periph_id, int *mux_bits,
+			  int *divider_bits, int *type)
 {
-	enum clock_type_id type;
 	enum periphc_internal_id internal_id;
-	int mux;
 
-	assert(clock_periph_id_isvalid(periph_id));
+	if (!clock_periph_id_isvalid(periph_id))
+		return -1;
 
 	internal_id = periph_id_to_internal_id[periph_id];
-	assert(periphc_internal_id_isvalid(internal_id));
+	if (!periphc_internal_id_isvalid(internal_id))
+		return -1;
 
-	type = clock_periph_type[internal_id];
-	assert(clock_type_id_isvalid(type));
+	*type = clock_periph_type[internal_id];
+	if (!clock_type_id_isvalid(*type))
+		return -1;
 
 	/*
 	 * Special cases here for the clock with a 4-bit source mux and I2C
 	 * with its 16-bit divisor
 	 */
-	if (type == CLOCK_TYPE_PCXTS)
+	if (*type == CLOCK_TYPE_PCXTS)
 		*mux_bits = MASK_BITS_31_28;
 	else
 		*mux_bits = MASK_BITS_31_30;
-	if (type == CLOCK_TYPE_PCMT16)
+	if (*type == CLOCK_TYPE_PCMT16)
 		*divider_bits = 16;
 	else
 		*divider_bits = 8;
 
+	return 0;
+}
+
+enum clock_id get_periph_clock_id(enum periph_id periph_id, int source)
+{
+	enum periphc_internal_id internal_id;
+	int type;
+
+	if (!clock_periph_id_isvalid(periph_id))
+		return CLOCK_ID_NONE;
+
+	internal_id = periph_id_to_internal_id[periph_id];
+	if (!periphc_internal_id_isvalid(internal_id))
+		return CLOCK_ID_NONE;
+
+	type = clock_periph_type[internal_id];
+	if (!clock_type_id_isvalid(type))
+		return CLOCK_ID_NONE;
+
+	return clock_source[type][source];
+}
+
+/**
+ * Given a peripheral ID and the required source clock, this returns which
+ * value should be programmed into the source mux for that peripheral.
+ *
+ * There is special code here to handle the one source type with 5 sources.
+ *
+ * @param periph_id	peripheral to start
+ * @param source	PLL id of required parent clock
+ * @param mux_bits	Set to number of bits in mux register: 2 or 4
+ * @param divider_bits	Set to number of divider bits (8 or 16)
+ * @return mux value (0-4, or -1 if not found)
+ */
+int get_periph_clock_source(enum periph_id periph_id,
+		enum clock_id parent, int *mux_bits, int *divider_bits)
+{
+	enum clock_type_id type;
+	int mux, err;
+
+	err = get_periph_clock_info(periph_id, mux_bits, divider_bits, &type);
+	assert(!err);
+
 	for (mux = 0; mux < CLOCK_MAX_MUX; mux++)
 		if (clock_source[type][mux] == parent)
 			return mux;
@@ -717,3 +749,24 @@ int tegra_plle_enable(void)
 
 	return 0;
 }
+
+struct periph_clk_init periph_clk_init_table[] = {
+	{ PERIPH_ID_SPI1, CLOCK_ID_PERIPH },
+	{ PERIPH_ID_SBC1, CLOCK_ID_PERIPH },
+	{ PERIPH_ID_SBC2, CLOCK_ID_PERIPH },
+	{ PERIPH_ID_SBC3, CLOCK_ID_PERIPH },
+	{ PERIPH_ID_SBC4, CLOCK_ID_PERIPH },
+	{ PERIPH_ID_HOST1X, CLOCK_ID_PERIPH },
+	{ PERIPH_ID_DISP1, CLOCK_ID_CGENERAL },
+	{ PERIPH_ID_NDFLASH, CLOCK_ID_PERIPH },
+	{ PERIPH_ID_SDMMC1, CLOCK_ID_PERIPH },
+	{ PERIPH_ID_SDMMC2, CLOCK_ID_PERIPH },
+	{ PERIPH_ID_SDMMC3, CLOCK_ID_PERIPH },
+	{ PERIPH_ID_SDMMC4, CLOCK_ID_PERIPH },
+	{ PERIPH_ID_PWM, CLOCK_ID_SFROM32KHZ },
+	{ PERIPH_ID_DVC_I2C, CLOCK_ID_PERIPH },
+	{ PERIPH_ID_I2C1, CLOCK_ID_PERIPH },
+	{ PERIPH_ID_I2C2, CLOCK_ID_PERIPH },
+	{ PERIPH_ID_I2C3, CLOCK_ID_PERIPH },
+	{ -1, },
+};
diff --git a/arch/arm/mach-tegra/tegra210/clock.c b/arch/arm/mach-tegra/tegra210/clock.c
index f0052e7934..c8bb94626e 100644
--- a/arch/arm/mach-tegra/tegra210/clock.c
+++ b/arch/arm/mach-tegra/tegra210/clock.c
@@ -732,6 +732,51 @@ u32 *get_periph_source_reg(enum periph_id periph_id)
 	return &clkrst->crc_clk_src_y[internal_id];
 }
 
+int get_periph_clock_info(enum periph_id periph_id, int *mux_bits,
+			  int *divider_bits, int *type)
+{
+	enum periphc_internal_id internal_id;
+
+	if (!clock_periph_id_isvalid(periph_id))
+		return -1;
+
+	internal_id = periph_id_to_internal_id[periph_id];
+	if (!periphc_internal_id_isvalid(internal_id))
+		return -1;
+
+	*type = clock_periph_type[internal_id];
+	if (!clock_type_id_isvalid(*type))
+		return -1;
+
+	*mux_bits = clock_source[*type][CLOCK_MAX_MUX];
+
+	if (*type == CLOCK_TYPE_PC2CC3M_T16)
+		*divider_bits = 16;
+	else
+		*divider_bits = 8;
+
+	return 0;
+}
+
+enum clock_id get_periph_clock_id(enum periph_id periph_id, int source)
+{
+	enum periphc_internal_id internal_id;
+	int type;
+
+	if (!clock_periph_id_isvalid(periph_id))
+		return CLOCK_ID_NONE;
+
+	internal_id = periph_id_to_internal_id[periph_id];
+	if (!periphc_internal_id_isvalid(internal_id))
+		return CLOCK_ID_NONE;
+
+	type = clock_periph_type[internal_id];
+	if (!clock_type_id_isvalid(type))
+		return CLOCK_ID_NONE;
+
+	return clock_source[type][source];
+}
+
 /**
  * Given a peripheral ID and the required source clock, this returns which
  * value should be programmed into the source mux for that peripheral.
@@ -748,23 +793,10 @@ int get_periph_clock_source(enum periph_id periph_id,
 	enum clock_id parent, int *mux_bits, int *divider_bits)
 {
 	enum clock_type_id type;
-	enum periphc_internal_id internal_id;
-	int mux;
-
-	assert(clock_periph_id_isvalid(periph_id));
-
-	internal_id = INTERNAL_ID(periph_id_to_internal_id[periph_id]);
-	assert(periphc_internal_id_isvalid(internal_id));
-
-	type = clock_periph_type[internal_id];
-	assert(clock_type_id_isvalid(type));
+	int mux, err;
 
-	*mux_bits = clock_source[type][CLOCK_MAX_MUX];
-
-	if (type == CLOCK_TYPE_PC2CC3M_T16)
-		*divider_bits = 16;
-	else
-		*divider_bits = 8;
+	err = get_periph_clock_info(periph_id, mux_bits, divider_bits, &type);
+	assert(!err);
 
 	for (mux = 0; mux < CLOCK_MAX_MUX; mux++)
 		if (clock_source[type][mux] == parent)
@@ -1225,3 +1257,26 @@ int tegra_plle_enable(void)
 
 	return 0;
 }
+
+struct periph_clk_init periph_clk_init_table[] = {
+	{ PERIPH_ID_SBC1, CLOCK_ID_PERIPH },
+	{ PERIPH_ID_SBC2, CLOCK_ID_PERIPH },
+	{ PERIPH_ID_SBC3, CLOCK_ID_PERIPH },
+	{ PERIPH_ID_SBC4, CLOCK_ID_PERIPH },
+	{ PERIPH_ID_SBC5, CLOCK_ID_PERIPH },
+	{ PERIPH_ID_SBC6, CLOCK_ID_PERIPH },
+	{ PERIPH_ID_HOST1X, CLOCK_ID_PERIPH },
+	{ PERIPH_ID_DISP1, CLOCK_ID_CGENERAL },
+	{ PERIPH_ID_SDMMC1, CLOCK_ID_PERIPH },
+	{ PERIPH_ID_SDMMC2, CLOCK_ID_PERIPH },
+	{ PERIPH_ID_SDMMC3, CLOCK_ID_PERIPH },
+	{ PERIPH_ID_SDMMC4, CLOCK_ID_PERIPH },
+	{ PERIPH_ID_PWM, CLOCK_ID_SFROM32KHZ },
+	{ PERIPH_ID_I2C1, CLOCK_ID_PERIPH },
+	{ PERIPH_ID_I2C2, CLOCK_ID_PERIPH },
+	{ PERIPH_ID_I2C3, CLOCK_ID_PERIPH },
+	{ PERIPH_ID_I2C4, CLOCK_ID_PERIPH },
+	{ PERIPH_ID_I2C5, CLOCK_ID_PERIPH },
+	{ PERIPH_ID_I2C6, CLOCK_ID_PERIPH },
+	{ -1, },
+};
diff --git a/arch/arm/mach-tegra/tegra30/clock.c b/arch/arm/mach-tegra/tegra30/clock.c
index 1f104f288e..4fd8b8a3b1 100644
--- a/arch/arm/mach-tegra/tegra30/clock.c
+++ b/arch/arm/mach-tegra/tegra30/clock.c
@@ -476,6 +476,51 @@ u32 *get_periph_source_reg(enum periph_id periph_id)
 		return &clkrst->crc_clk_src[internal_id];
 }
 
+int get_periph_clock_info(enum periph_id periph_id, int *mux_bits,
+			  int *divider_bits, int *type)
+{
+	enum periphc_internal_id internal_id;
+
+	if (!clock_periph_id_isvalid(periph_id))
+		return -1;
+
+	internal_id = periph_id_to_internal_id[periph_id];
+	if (!periphc_internal_id_isvalid(internal_id))
+		return -1;
+
+	*type = clock_periph_type[internal_id];
+	if (!clock_type_id_isvalid(*type))
+		return -1;
+
+	*mux_bits = clock_source[*type][CLOCK_MAX_MUX];
+
+	if (*type == CLOCK_TYPE_PCMT16)
+		*divider_bits = 16;
+	else
+		*divider_bits = 8;
+
+	return 0;
+}
+
+enum clock_id get_periph_clock_id(enum periph_id periph_id, int source)
+{
+	enum periphc_internal_id internal_id;
+	int type;
+
+	if (!clock_periph_id_isvalid(periph_id))
+		return CLOCK_ID_NONE;
+
+	internal_id = periph_id_to_internal_id[periph_id];
+	if (!periphc_internal_id_isvalid(internal_id))
+		return CLOCK_ID_NONE;
+
+	type = clock_periph_type[internal_id];
+	if (!clock_type_id_isvalid(type))
+		return CLOCK_ID_NONE;
+
+	return clock_source[type][source];
+}
+
 /**
  * Given a peripheral ID and the required source clock, this returns which
  * value should be programmed into the source mux for that peripheral.
@@ -492,23 +537,10 @@ int get_periph_clock_source(enum periph_id periph_id,
 	enum clock_id parent, int *mux_bits, int *divider_bits)
 {
 	enum clock_type_id type;
-	enum periphc_internal_id internal_id;
-	int mux;
+	int mux, err;
 
-	assert(clock_periph_id_isvalid(periph_id));
-
-	internal_id = periph_id_to_internal_id[periph_id];
-	assert(periphc_internal_id_isvalid(internal_id));
-
-	type = clock_periph_type[internal_id];
-	assert(clock_type_id_isvalid(type));
-
-	*mux_bits = clock_source[type][CLOCK_MAX_MUX];
-
-	if (type == CLOCK_TYPE_PCMT16)
-		*divider_bits = 16;
-	else
-		*divider_bits = 8;
+	err = get_periph_clock_info(periph_id, mux_bits, divider_bits, &type);
+	assert(!err);
 
 	for (mux = 0; mux < CLOCK_MAX_MUX; mux++)
 		if (clock_source[type][mux] == parent)
@@ -763,3 +795,26 @@ int tegra_plle_enable(void)
 
 	return 0;
 }
+
+struct periph_clk_init periph_clk_init_table[] = {
+	{ PERIPH_ID_SBC1, CLOCK_ID_PERIPH },
+	{ PERIPH_ID_SBC2, CLOCK_ID_PERIPH },
+	{ PERIPH_ID_SBC3, CLOCK_ID_PERIPH },
+	{ PERIPH_ID_SBC4, CLOCK_ID_PERIPH },
+	{ PERIPH_ID_SBC5, CLOCK_ID_PERIPH },
+	{ PERIPH_ID_SBC6, CLOCK_ID_PERIPH },
+	{ PERIPH_ID_HOST1X, CLOCK_ID_PERIPH },
+	{ PERIPH_ID_DISP1, CLOCK_ID_CGENERAL },
+	{ PERIPH_ID_NDFLASH, CLOCK_ID_PERIPH },
+	{ PERIPH_ID_SDMMC1, CLOCK_ID_PERIPH },
+	{ PERIPH_ID_SDMMC2, CLOCK_ID_PERIPH },
+	{ PERIPH_ID_SDMMC3, CLOCK_ID_PERIPH },
+	{ PERIPH_ID_SDMMC4, CLOCK_ID_PERIPH },
+	{ PERIPH_ID_PWM, CLOCK_ID_SFROM32KHZ },
+	{ PERIPH_ID_DVC_I2C, CLOCK_ID_PERIPH },
+	{ PERIPH_ID_I2C1, CLOCK_ID_PERIPH },
+	{ PERIPH_ID_I2C2, CLOCK_ID_PERIPH },
+	{ PERIPH_ID_I2C3, CLOCK_ID_PERIPH },
+	{ PERIPH_ID_I2C4, CLOCK_ID_PERIPH },
+	{ -1, },
+};
author	Tom Rini <trini@konsulko.com>	2016-09-27 12:47:25 -0400
committer	Tom Rini <trini@konsulko.com>	2016-09-27 12:47:25 -0400
commit	40e1236afeeacdadfa3865f70fc7e3b8016acbe2 (patch)
tree	a915b83d54beceb8a5c4fa424c0bcb6df56238d8 /arch
parent	6d5565608f385b89f528ecf5680410cdc6cf63e9 (diff)
parent	8e5d804f890b32959cc9d9f9349ccd2ff4a744a0 (diff)