path: root/arch/mips/boot/dts/pistachio/pistachio.dtsi

/*
 * Copyright (C) 2015 Imagination Technologies Ltd.
 * Copyright (C) 2015 Google, Inc.
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License version 2 as
 * published by the Free Software Foundation.
 */

#include <dt-bindings/clock/pistachio-clk.h>
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/interrupt-controller/irq.h>
#include <dt-bindings/interrupt-controller/mips-gic.h>
#include <dt-bindings/reset-controller/pistachio-resets.h>

/ {
	compatible = "img,pistachio";

	#address-cells = <1>;
	#size-cells = <1>;

	interrupt-parent = <&gic>;

	reserved-memory {
		#address-cells = <1>;
		#size-cells = <1>;

		ranges;

		linux,cma {
			compatible = "shared-dma-pool";
			reusable;
			size = <0x400000>;
			alignment = <0x1000>;
			alloc-ranges = <0x00000000 0x4000000>;
			linux,cma-default;
		};
	};

	cpus {
		#address-cells = <1>;
		#size-cells = <0>;

		cpu0: cpu@0 {
			device_type = "cpu";
			compatible = "mti,interaptiv";
			reg = <0>;
			clocks = <&clk_core CLK_MIPS_PLL>;
			clock-names = "cpu";
			clock-latency = <1000>;
			operating-points = <
				/* kHz    uV(dummy) */
				546000 1150000
				520000 1100000
				494000 1000000
				468000 950000
				442000 900000
				416000 800000
			>;
		};
	};

	uccpsystem: uccp-system@0 {
		compatible = "img,pistachio-uccp-system";
		status = "disabled";
		/*
		 * RPU-only clock signals:
		 * CLK_RPU_CORE, CLK_RPU_CORE_DIV
		 * BT-only:
		 * CLK_BT, CLK_BT_DIV4, CLK_BT_DIV8
		 * WIFI-only:
		 * the rest
		 */
		clocks-number = <13>;
		clocks = <&clk_core CLK_RPU_CORE>,
			<&clk_core CLK_BT>,
			<&clk_core CLK_BT_DIV4>,
			<&clk_core CLK_BT_DIV8>,
			<&clk_core CLK_RPU_V>,
			<&clk_core CLK_RPU_L>,
			<&clk_core CLK_RPU_SLEEP>,
			<&clk_core CLK_WIFI_ADC>,
			<&clk_core CLK_WIFI_DAC>,
			<&clk_core CLK_EVENT_TIMER>,
			<&cr_periph SYS_CLK_EVENT_TIMER>,
			<&clk_core CLK_AUX_ADC>,
			<&clk_core CLK_AUX_ADC_INTERNAL>;
		clock-names = "rpu_core",
			"bt",
			"bt_div4",
			"bt_div8",
			"rpu_v",
			"rpu_l",
			"rpu_sleep",
			"wifi_adc",
			"wifi_dac",
			"event_timer",
			"sys_event_timer",
			"aux_adc",
			"aux_adc_internal";
		assigned-clocks = <&clk_core CLK_BT_PLL_MUX>,
			<&clk_core CLK_RPU_L_MUX>,
			<&clk_core CLK_RPU_L_PLL_MUX>,
			<&clk_core CLK_RPU_V_PLL_MUX>,
			<&clk_core CLK_WIFI_PLL_MUX>,
			<&clk_core CLK_WIFI_DIV4_MUX>,
			<&clk_core CLK_WIFI_DIV8_MUX>,
			<&clk_core CLK_RPU_SLEEP_DIV>,
			<&clk_core CLK_BT_DIV>,
			<&clk_core CLK_BT_DIV4_DIV>,
			<&clk_core CLK_BT_DIV8_DIV>,
			<&clk_core CLK_BT_PLL>,
			<&clk_core CLK_RPU_L_DIV>,
			<&clk_core CLK_RPU_V_DIV>,
			<&clk_core CLK_WIFI_PLL>,
			<&clk_core CLK_RPU_CORE_DIV>;
		assigned-clock-parents = <&clk_core CLK_BT_PLL>,
			<&clk_core CLK_RPU_L_PLL_MUX>,
			<&clk_core CLK_RPU_L_PLL>,
			<&clk_core CLK_RPU_V_PLL>,
			<&clk_core CLK_WIFI_PLL>,
			<&clk_core CLK_WIFI_DIV4>,
			<&clk_core CLK_WIFI_DIV8>;
		assigned-clock-rates = <0>,
			<0>,
			<0>,
			<0>,
			<0>,
			<0>,
			<0>,
			<52000>,
			<104000000>,
			<26000000>,
			<13000000>,
			<0>,
			<559000000>,
			<598000000>,
			<320000000>,
			<320000000>;
		reg = <0x18480000 0x40000>, <0x1a000000 0x00066cc0>;
		reg-names = "UCCP system bus", "UCCP packed GRAM";
	};

	uccphostport: uccp-hostport@0 {
		compatible = "img,pistachio-uccp-hostport";
		/* Hostport block Meta IRQ enable */
		reg = <0x18480400 4>,
			<0x18480430 0x10>,
			<0x18480444 4>;
		reg-names = "Hostport mtx_irq enable",
			"Hostport control block",
			"Hostport mtx_int enable";
		status = "disabled";
		interrupts = <GIC_SHARED 67 IRQ_TYPE_LEVEL_HIGH>;

		#address-cells = <1>;
		#size-cells = <1>;
	};

	uccpbthp: uccp-bt-hostport@0 {
		compatible = "img,pistachio-uccp-bt";
		reg = <0x1A000000 0x1000>;
		status = "disabled";

		#address-cells = <1>;
		#size-cells = <1>;
	};

	uccpdummyhp: uccp-dummy-hostport@0 {
		compatible = "img,pistachio-uccp-dummy";
		status = "disabled";
	};

	i2c0: i2c@18100000 {
		compatible = "img,scb-i2c";
		reg = <0x18100000 0x200>;
		interrupts = <GIC_SHARED 2 IRQ_TYPE_LEVEL_HIGH>;
		clocks = <&clk_periph PERIPH_CLK_I2C0>, <&cr_periph SYS_CLK_I2C0>;
		clock-names = "scb", "sys";
		assigned-clocks = <&clk_periph PERIPH_CLK_I2C0_PRE_DIV>,
				  <&clk_periph PERIPH_CLK_I2C0_DIV>;
		assigned-clock-rates = <100000000>, <33333334>;
		status = "disabled";
		pinctrl-names = "default";
		pinctrl-0 = <&i2c0_pins>;

		#address-cells = <1>;
		#size-cells = <0>;
	};

	i2c1: i2c@18100200 {
		compatible = "img,scb-i2c";
		reg = <0x18100200 0x200>;
		interrupts = <GIC_SHARED 3 IRQ_TYPE_LEVEL_HIGH>;
		clocks = <&clk_periph PERIPH_CLK_I2C1>, <&cr_periph SYS_CLK_I2C1>;
		clock-names = "scb", "sys";
		assigned-clocks = <&clk_periph PERIPH_CLK_I2C1_PRE_DIV>,
				  <&clk_periph PERIPH_CLK_I2C1_DIV>;
		assigned-clock-rates = <100000000>, <33333334>;
		status = "disabled";
		pinctrl-names = "default";
		pinctrl-0 = <&i2c1_pins>;

		#address-cells = <1>;
		#size-cells = <0>;
	};

	i2c2: i2c@18100400 {
		compatible = "img,scb-i2c";
		reg = <0x18100400 0x200>;
		interrupts = <GIC_SHARED 4 IRQ_TYPE_LEVEL_HIGH>;
		clocks = <&clk_periph PERIPH_CLK_I2C2>, <&cr_periph SYS_CLK_I2C2>;
		clock-names = "scb", "sys";
		assigned-clocks = <&clk_periph PERIPH_CLK_I2C2_PRE_DIV>,
				  <&clk_periph PERIPH_CLK_I2C2_DIV>;
		assigned-clock-rates = <100000000>, <33333334>;
		status = "disabled";
		pinctrl-names = "default";
		pinctrl-0 = <&i2c2_pins>;

		#address-cells = <1>;
		#size-cells = <0>;
	};

	i2c3: i2c@18100600 {
		compatible = "img,scb-i2c";
		reg = <0x18100600 0x200>;
		interrupts = <GIC_SHARED 5 IRQ_TYPE_LEVEL_HIGH>;
		clocks = <&clk_periph PERIPH_CLK_I2C3>, <&cr_periph SYS_CLK_I2C3>;
		clock-names = "scb", "sys";
		assigned-clocks = <&clk_periph PERIPH_CLK_I2C3_PRE_DIV>,
				  <&clk_periph PERIPH_CLK_I2C3_DIV>;
		assigned-clock-rates = <100000000>, <33333334>;
		status = "disabled";
		pinctrl-names = "default";
		pinctrl-0 = <&i2c3_pins>;

		#address-cells = <1>;
		#size-cells = <0>;
	};

	i2s_in: i2s-in@18100800 {
		compatible = "img,i2s-in";
		reg = <0x18100800 0x200>;
		interrupts = <GIC_SHARED 7 IRQ_TYPE_LEVEL_HIGH>;
		dmas = <&mdc 30 0xffffffff 0>;
		dma-names = "rx";
		clocks = <&cr_periph SYS_CLK_I2S_IN>;
		clock-names = "sys";
		img,i2s-channels = <6>;
		pinctrl-names = "default";
		pinctrl-0 = <&i2s_in_pins>;
		status = "disabled";

		#sound-dai-cells = <0>;
	};

	i2s_out: i2s-out@18100a00 {
		compatible = "img,i2s-out";
		reg = <0x18100a00 0x200>;
		interrupts = <GIC_SHARED 13 IRQ_TYPE_LEVEL_HIGH>;
		dmas = <&mdc 23 0xffffffff 0>;
		dma-names = "tx";
		clocks = <&cr_periph SYS_CLK_I2S_OUT>,
			 <&clk_core CLK_I2S>;
		clock-names = "sys", "ref";
		assigned-clocks = <&clk_core CLK_I2S_DIV>;
		assigned-clock-rates = <12288000>;
		img,i2s-channels = <6>;
		pinctrl-names = "default";
		pinctrl-0 = <&i2s_out_pins>;
		status = "disabled";
		resets = <&pistachio_reset PISTACHIO_RESET_I2S_OUT>;
		reset-names = "rst";
		#sound-dai-cells = <0>;
	};

	parallel_out: parallel-audio-out@18100c00 {
		compatible = "img,parallel-out";
		reg = <0x18100c00 0x100>;
		interrupts = <GIC_SHARED 19 IRQ_TYPE_LEVEL_HIGH>;
		dmas = <&mdc 16 0xffffffff 0>;
		dma-names = "tx";
		clocks = <&cr_periph SYS_CLK_PAUD_OUT>,
			 <&clk_core CLK_AUDIO_DAC>;
		clock-names = "sys", "ref";
		assigned-clocks = <&clk_core CLK_AUDIO_DAC_DIV>;
		assigned-clock-rates = <12288000>;
		status = "disabled";
		resets = <&pistachio_reset PISTACHIO_RESET_PRL_OUT>;
		reset-names = "rst";
		#sound-dai-cells = <0>;
	};

	spdif_out: spdif-out@18100d00 {
		compatible = "img,spdif-out";
		reg = <0x18100d00 0x100>;
		interrupts = <GIC_SHARED 21 IRQ_TYPE_LEVEL_HIGH>;
		dmas = <&mdc 14 0xffffffff 0>;
		dma-names = "tx";
		clocks = <&cr_periph SYS_CLK_SPDIF_OUT>,
			 <&clk_core CLK_SPDIF>;
		clock-names = "sys", "ref";
		assigned-clocks = <&clk_core CLK_SPDIF_DIV>;
		assigned-clock-rates = <12288000>;
		pinctrl-names = "default";
		pinctrl-0 = <&spdif_out_pin>;
		status = "disabled";
		resets = <&pistachio_reset PISTACHIO_RESET_SPDIF_OUT>;
		reset-names = "rst";
		#sound-dai-cells = <0>;
	};

	spdif_in: spdif-in@18100e00 {
		compatible = "img,spdif-in";
		reg = <0x18100e00 0x100>;
		interrupts = <GIC_SHARED 20 IRQ_TYPE_LEVEL_HIGH>;
		dmas = <&mdc 15 0xffffffff 0>;
		dma-names = "rx";
		clocks = <&cr_periph SYS_CLK_SPDIF_IN>;
		clock-names = "sys";
		pinctrl-names = "default";
		pinctrl-0 = <&spdif_in_pin>;
		status = "disabled";

		#sound-dai-cells = <0>;
	};

	internal_dac: internal-dac {
		compatible = "img,pistachio-internal-dac";
		img,cr-top = <&cr_top>;
		img,voltage-select = <1>;

		#sound-dai-cells = <0>;
	};

	event_timer: event_timer@18102300 {
		compatible = "img,pistachio-event-timer";
		reg = <0x18102300 0x400>;

		assigned-clocks = <&clk_core CLK_AUDIO_PLL>,
				  <&clk_core CLK_AUDIO_PLL_MUX>,
				  <&clk_core CLK_EVENT_TIMER_MUX>;
		assigned-clock-parents = <0>,
					 <&clk_core CLK_AUDIO_PLL>,
					 <&clk_core CLK_AUDIO_PLL_MUX>;
		assigned-clock-rates = <147456000>,
				       <147456000>,
				       <12288000>;

		interrupts = <GIC_SHARED 53 IRQ_TYPE_EDGE_RISING>,
			     <GIC_SHARED 54 IRQ_TYPE_EDGE_RISING>,
			     <GIC_SHARED 55 IRQ_TYPE_EDGE_RISING>,
			     <GIC_SHARED 56 IRQ_TYPE_EDGE_RISING>,
			     <GIC_SHARED 57 IRQ_TYPE_EDGE_RISING>;

		#clock-cells = <0>;
		clocks = <&cr_periph SYS_CLK_EVENT_TIMER>,
			 <&clk_core CLK_AUDIO>,
			 <&clk_core CLK_EVENT_TIMER>,
			 <&clk_core CLK_AUDIO_PLL>;
		clock-names = "sys","ref0","ref1","pll";
		img,clk-select = <1>;
		img,clk-rate = <147456000>;
		img,cr-periph = <&cr_periph>;
		img,ext-src-bank = <4>;
	};

	spfi0: spi@18100f00 {
		compatible = "img,spfi";
		reg = <0x18100f00 0x100>;
		interrupts = <GIC_SHARED 22 IRQ_TYPE_LEVEL_HIGH>;
		clocks = <&clk_core CLK_SPI0>, <&cr_periph SYS_CLK_SPI0_MASTER>;
		clock-names = "sys", "spfi";
		dmas = <&mdc 9 0xffffffff 0>, <&mdc 10 0xffffffff 0>;
		dma-names = "rx", "tx";
		spfi-max-frequency = <50000000>;
		status = "disabled";

		#address-cells = <1>;
		#size-cells = <0>;
	};

	spfi1: spi@18101000 {
		compatible = "img,spfi";
		reg = <0x18101000 0x100>;
		interrupts = <GIC_SHARED 26 IRQ_TYPE_LEVEL_HIGH>;
		clocks = <&clk_core CLK_SPI1>, <&cr_periph SYS_CLK_SPI1>;
		clock-names = "sys", "spfi";
		dmas = <&mdc 1 0xffffffff 0>, <&mdc 2 0xffffffff 0>;
		dma-names = "rx", "tx";
		img,supports-quad-mode;
		spfi-max-frequency = <50000000>;
		status = "disabled";

		#address-cells = <1>;
		#size-cells = <0>;
	};

	pwm: pwm@18101300 {
		compatible = "img,pistachio-pwm";
		reg = <0x18101300 0x100>;
		clocks = <&clk_periph PERIPH_CLK_PWM>,
			 <&cr_periph SYS_CLK_PWM>;
		clock-names = "pwm", "sys";
		img,cr-periph = <&cr_periph>;
		status = "disabled";
	};

	uart0: uart@18101400 {
		compatible = "snps,dw-apb-uart";
		reg = <0x18101400 0x100>;
		interrupts = <GIC_SHARED 24 IRQ_TYPE_LEVEL_HIGH>;
		clocks = <&clk_core CLK_UART0>, <&cr_periph SYS_CLK_UART0>;
		clock-names = "baudclk", "apb_pclk";
		assigned-clocks = <&clk_core CLK_UART0_INTERNAL_DIV>,
				  <&clk_core CLK_UART0_DIV>;
		reg-shift = <2>;
		reg-io-width = <4>;
		pinctrl-0 = <&uart0_pins>, <&uart0_rts_cts_pins>;
		pinctrl-names = "default";
		status = "disabled";
	};

	uart1: uart@18101500 {
		compatible = "snps,dw-apb-uart";
		reg = <0x18101500 0x100>;
		interrupts = <GIC_SHARED 25 IRQ_TYPE_LEVEL_HIGH>;
		clocks = <&clk_core CLK_UART1>, <&cr_periph SYS_CLK_UART1>;
		clock-names = "baudclk", "apb_pclk";
		assigned-clocks = <&clk_core CLK_UART1_INTERNAL_DIV>,
				  <&clk_core CLK_UART1_DIV>;
		assigned-clock-rates = <114278400>, <1843200>;
		reg-shift = <2>;
		reg-io-width = <4>;
		pinctrl-0 = <&uart1_pins>;
		pinctrl-names = "default";
		status = "disabled";
	};

	adc: adc@18101600 {
		compatible = "cosmic,10001-adc";
		reg = <0x18101600 0x24>;
		adc-reserved-channels = <0x30>;
		clocks = <&clk_core CLK_AUX_ADC>;
		clock-names = "adc";
		assigned-clocks = <&clk_core CLK_AUX_ADC_INTERNAL_DIV>,
				  <&clk_core CLK_AUX_ADC_DIV>;
		assigned-clock-rates = <100000000>, <1000000>;
		status = "disabled";

		#io-channel-cells = <1>;
	};

	pinctrl: pinctrl@18101c00 {
		compatible = "img,pistachio-system-pinctrl";
		reg = <0x18101c00 0x400>;

		gpio0: gpio0 {
			interrupts = <GIC_SHARED 71 IRQ_TYPE_LEVEL_HIGH>;

			gpio-controller;
			#gpio-cells = <2>;

			interrupt-controller;
			#interrupt-cells = <2>;
		};

		gpio1: gpio1 {
			interrupts = <GIC_SHARED 72 IRQ_TYPE_LEVEL_HIGH>;

			gpio-controller;
			#gpio-cells = <2>;

			interrupt-controller;
			#interrupt-cells = <2>;
		};

		gpio2: gpio2 {
			interrupts = <GIC_SHARED 73 IRQ_TYPE_LEVEL_HIGH>;

			gpio-controller;
			#gpio-cells = <2>;

			interrupt-controller;
			#interrupt-cells = <2>;
		};

		gpio3: gpio3 {
			interrupts = <GIC_SHARED 74 IRQ_TYPE_LEVEL_HIGH>;

			gpio-controller;
			#gpio-cells = <2>;

			interrupt-controller;
			#interrupt-cells = <2>;
		};

		gpio4: gpio4 {
			interrupts = <GIC_SHARED 75 IRQ_TYPE_LEVEL_HIGH>;

			gpio-controller;
			#gpio-cells = <2>;

			interrupt-controller;
			#interrupt-cells = <2>;
		};

		gpio5: gpio5 {
			interrupts = <GIC_SHARED 76 IRQ_TYPE_LEVEL_HIGH>;

			gpio-controller;
			#gpio-cells = <2>;

			interrupt-controller;
			#interrupt-cells = <2>;
		};

		i2c0_pins: i2c0-pins {
			i2c0 {
				pins = "mfio28", "mfio29";
				function = "i2c0";
			};
		};

		i2c1_pins: i2c1-pins {
			i2c1 {
				pins = "mfio30", "mfio31";
				function = "i2c1";
			};
		};

		i2c2_pins: i2c2-pins {
			i2c2 {
				pins = "mfio32", "mfio33";
				function = "i2c2";
			};
		};

		i2c3_pins: i2c3-pins {
			i2c3 {
				pins = "mfio34", "mfio35";
				function = "i2c3";
			};
		};

		spim0_pins: spim0-pins {
			spim0 {
				pins = "mfio9", "mfio10";
				function = "spim0";
			};
			spim0_clk: spim0-clk {
				pins = "mfio8";
				function = "spim0";
			};
		};

		spim0_cs0_pin: spim0-cs0-pin {
			spim0-cs0 {
				pins = "mfio2";
				function = "spim0";
			};
		};

		spim0_cs1_pin: spim0-cs1-pin {
			spim0-cs1 {
				pins = "mfio1";
				function = "spim0";
			};
		};

		spim0_cs2_pin: spim0-cs2-pin {
			spim0-cs2 {
				pins = "mfio55";
				function = "spim0";
			};
		};

		spim0_cs2_alt_pin: spim0-cs2-alt-pin {
			spim0-cs2 {
				pins = "mfio28";
				function = "spim0";
			};
		};

		spim0_cs3_pin: spim0-cs3-pin {
			spim0-cs3 {
				pins = "mfio56";
				function = "spim0";
			};
		};

		spim0_cs3_alt_pin: spim0-cs3-alt-pin {
			spim0-cs3 {
				pins = "mfio29";
				function = "spim0";
			};
		};

		spim0_cs4_pin: spim0-cs4-pin {
			spim0-cs4 {
				pins = "mfio57";
				function = "spim0";
			};
		};

		spim0_cs4_alt_pin: spim0-cs4-alt-pin {
			spim0-cs4 {
				pins = "mfio30";
				function = "spim0";
			};
		};

		spim1_pins: spim1-pins {
			spim1 {
				pins = "mfio3", "mfio4", "mfio5";
				function = "spim1";
			};
		};

		spim1_quad_pins: spim1-quad-pins {
			spim1-quad {
				pins = "mfio6", "mfio7";
				function = "spim1";
			};
		};

		spim1_cs0_pin: spim1-cs0-pins {
			spim1-cs0 {
				pins = "mfio0";
				function = "spim1";
			};
		};

		spim1_cs1_pin: spim1-cs1-pin {
			spim1-cs1 {
				pins = "mfio1";
				function = "spim1";
			};
		};

		spim1_cs1_alt_pin: spim1-cs1-alt-pin {
			spim1-cs1 {
				pins = "mfio58";
				function = "spim1";
			};
		};

		spim1_cs2_pin: spim1-cs2-pin {
			spim1-cs2 {
				pins = "mfio2";
				function = "spim1";
			};
		};

		spim1_cs2_alt0_pin: spim1-cs2-alt0-pin {
			spim1-cs2 {
				pins = "mfio31";
				function = "spim1";
			};
		};

		spim1_cs2_alt1_pin: spim1-cs2-alt1-pin {
			spim1-cs2 {
				pins = "mfio55";
				function = "spim1";
			};
		};

		spim1_cs3_pin: spim1-cs3-pin {
			spim1-cs3 {
				pins = "mfio56";
				function = "spim1";
			};
		};

		spim1_cs4_pin: spim1-cs4-pin {
			spim1-cs4 {
				pins = "mfio57";
				function = "spim1";
			};
		};

		uart0_pins: uart0-pins {
			uart0 {
				pins = "mfio55", "mfio56";
				function = "uart0";
			};
		};

		uart0_rts_cts_pins: uart0-rts-cts-pins {
			uart0-rts-cts {
				  pins = "mfio57", "mfio58";
				  function = "uart0";
			};
		};

		uart1_pins: uart1-pins {
			uart1 {
				pins = "mfio59", "mfio60";
				function = "uart1";
			};
		};

		uart1_rts_cts_pins: uart1-rts-cts-pins {
			uart1-rts-cts {
				  pins = "mfio1", "mfio2";
				  function = "uart1";
			};
		};

		enet_pins: enet-pins {
			enet {
				pins = "mfio63", "mfio64", "mfio65", "mfio66",
				       "mfio67", "mfio68", "mfio69", "mfio70";
				function = "eth";
				slew-rate = <1>;
				drive-strength = <4>;
			};
			pin_enet_phy_clk: enet-phy-clk {
				pins = "mfio71";
				function = "eth";
				slew-rate = <1>;
				drive-strength = <8>;
			};
		};

		sdhost_pins: sdhost-pins {
			sdhost-clk {
				pins = "mfio15";
				function = "sdhost";
				slew-rate = <1>;
				drive-strength = <2>;
			};
			sdhost-cmd {
				pins = "mfio16";
				function = "sdhost";
				slew-rate = <1>;
				drive-strength = <4>;
			};
			sdhost-data {
				pins = "mfio17", "mfio18", "mfio19", "mfio20",
				       "mfio21", "mfio22", "mfio23", "mfio24";
				function = "sdhost";
				slew-rate = <1>;
				drive-strength = <4>;
			};
			sdhost-power-select {
				pins = "mfio25";
				function = "sdhost";
				slew-rate = <1>;
				drive-strength = <4>;
			};
			sdhost-card-detect {
				pins = "mfio26";
				function = "sdhost";
			};
			sdhost-write-protect {
				pins = "mfio27";
				function = "sdhost";
			};
		};

		ir_pin: ir-pin {
			ir-data {
				pins = "mfio72";
				function = "ir";
			};
		};

		pwmpdm0_pin: pwmpdm0-pin {
			pwmpdm0 {
				pins = "mfio73";
				function = "pwmpdm";
			};
		};

		pwmpdm1_pin: pwmpdm1-pin {
			pwmpdm1 {
				pins = "mfio74";
				function = "pwmpdm";
			};
		};

		pwmpdm2_pin: pwmpdm2-pin {
			pwmpdm2 {
				pins = "mfio75";
				function = "pwmpdm";
			};
		};

		pwmpdm3_pin: pwmpdm3-pin {
			pwmpdm3 {
				pins = "mfio76";
				function = "pwmpdm";
			};
		};

		dac_clk_pin: dac-clk-pin {
			pin_dac_clk: dac-clk {
				pins = "mfio45";
				function = "i2s_dac_clk";
			};
		};

		i2s_mclk_pin: i2s-mclk-pin {
			pin_i2s_mclk: i2s-mclk {
				pins = "mfio36";
				function = "i2s_out";
			};
		};

		spdif_out_pin: spdif-out-pin {
			spdif-out {
				pins = "mfio61";
				function = "spdif_out";
				slew-rate = <1>;
			};
		};

		spdif_in_pin: spdif-in-pin {
			spdif-in {
				pins = "mfio62";
				function = "spdif_in";
			};
		};

		i2s_out_pins: i2s-out-pins {
			pins_i2s_out: i2s-out {
				pins = "mfio37", "mfio38", "mfio39",
				       "mfio40", "mfio41", "mfio42",
				       "mfio43", "mfio44";
				function = "i2s_out";
			};
		};

		i2s_in_pins: i2s-in-pins {
			i2s-in {
				pins = "mfio47", "mfio48", "mfio49",
				       "mfio50", "mfio51", "mfio52",
				       "mfio53", "mfio54";
				function = "i2s_in";
			};
		};

		usb_pwr_on_pins: usb-pwr-on-pins {
			usb-pwr-on {
				pins = "mfio86";
				function = "rpu_l_pll_lock";
			};
		};

	};

	timer: timer@18102000 {
		compatible = "img,pistachio-gptimer";
		reg = <0x18102000 0x100>;
		interrupts = <GIC_SHARED 60 IRQ_TYPE_LEVEL_HIGH>;
		clocks = <&clk_periph PERIPH_CLK_COUNTER_FAST>,
			 <&cr_periph SYS_CLK_TIMER>;
		clock-names = "fast", "sys";
		img,cr-periph = <&cr_periph>;
	};

	rtc: timer-counter {
		compatible = "img,rtc-pistachio";
		reg = <0x18102000 0x100>;
		interrupts = <GIC_SHARED 61 IRQ_TYPE_LEVEL_HIGH>,
			    <GIC_SHARED 62 IRQ_TYPE_LEVEL_HIGH>;
		clocks = <&clk_periph PERIPH_CLK_COUNTER_SLOW>,
			 <&cr_periph SYS_CLK_TIMER>;
		clock-names = "slow", "sys";
		assigned-clocks = <&clk_periph PERIPH_CLK_COUNTER_SLOW_PRE_DIV>,
				  <&clk_periph PERIPH_CLK_COUNTER_SLOW_DIV>;
		assigned-clock-rates = <3125000>, <31250>;
		img,cr-periph = <&cr_periph>;
	};

	wdt: watchdog@18102100 {
		compatible = "img,pdc-wdt";
		reg = <0x18102100 0x20>;
		interrupts = <GIC_SHARED 52 IRQ_TYPE_LEVEL_HIGH>;
		clocks = <&clk_periph PERIPH_CLK_WD>, <&cr_periph SYS_CLK_WD>;
		clock-names = "wdt", "sys";
		assigned-clocks = <&clk_periph PERIPH_CLK_WD_PRE_DIV>,
				  <&clk_periph PERIPH_CLK_WD_DIV>;
		assigned-clock-rates = <4000000>, <32768>;
	};

	ir: ir@18102200 {
		compatible = "img,ir-rev1";
		reg = <0x18102200 0x100>;
		interrupts = <GIC_SHARED 51 IRQ_TYPE_LEVEL_HIGH>;
		clocks = <&clk_periph PERIPH_CLK_IR>, <&cr_periph SYS_CLK_IR>;
		clock-names = "core", "sys";
		assigned-clocks = <&clk_periph PERIPH_CLK_IR_PRE_DIV>,
				  <&clk_periph PERIPH_CLK_IR_DIV>;
		assigned-clock-rates = <4000000>, <32768>;
		pinctrl-0 = <&ir_pin>;
		pinctrl-names = "default";
		status = "disabled";
	};

	usb: usb@18120000 {
		compatible = "snps,dwc2";
		reg = <0x18120000 0x1c000>;
		interrupts = <GIC_SHARED 49 IRQ_TYPE_LEVEL_HIGH>;
		phys = <&usb_phy>;
		phy-names = "usb2-phy";
		g-tx-fifo-size = <256 256 256 256>;
		status = "disabled";
	};

	enet: ethernet@18140000 {
		compatible = "img,pistachio-dwmac", "snps,dwmac";
		reg = <0x18140000 0x2000>;
		interrupts = <GIC_SHARED 50 IRQ_TYPE_LEVEL_HIGH>;
		interrupt-names = "macirq";
		clocks = <&clk_core CLK_ENET>, <&cr_periph SYS_CLK_ENET>;
		clock-names = "stmmaceth", "pclk";
		assigned-clocks = <&clk_core CLK_ENET_MUX>,
				  <&clk_core CLK_ENET_DIV>;
		assigned-clock-parents = <&clk_core CLK_SYS_INTERNAL_DIV>;
		assigned-clock-rates = <0>, <50000000>;
		pinctrl-0 = <&enet_pins>;
		pinctrl-names = "default";
		phy-mode = "rmii";
		status = "disabled";
	};

	sdhost: mmc@18142000 {
		compatible = "img,pistachio-dw-mshc";
		reg = <0x18142000 0x400>;
		interrupts = <GIC_SHARED 39 IRQ_TYPE_LEVEL_HIGH>;
		clocks = <&clk_core CLK_SD_HOST>, <&cr_periph SYS_CLK_SD_HOST>;
		clock-names = "ciu", "biu";
		pinctrl-0 = <&sdhost_pins>;
		pinctrl-names = "default";
		fifo-depth = <0x20>;
		num-slots = <1>;
		clock-frequency = <50000000>;
		bus-width = <8>;
		cap-mmc-highspeed;
		cap-sd-highspeed;
		status = "disabled";
	};

	sram: sram@1b000000 {
		compatible = "mmio-sram";
		reg = <0x1b000000 0x10000>;
	};

	mdc: dma-controller@18143000 {
		compatible = "img,pistachio-mdc-dma";
		reg = <0x18143000 0x1000>;
		interrupts = <GIC_SHARED 27 IRQ_TYPE_LEVEL_HIGH>,
			     <GIC_SHARED 28 IRQ_TYPE_LEVEL_HIGH>,
			     <GIC_SHARED 29 IRQ_TYPE_LEVEL_HIGH>,
			     <GIC_SHARED 30 IRQ_TYPE_LEVEL_HIGH>,
			     <GIC_SHARED 31 IRQ_TYPE_LEVEL_HIGH>,
			     <GIC_SHARED 32 IRQ_TYPE_LEVEL_HIGH>,
			     <GIC_SHARED 33 IRQ_TYPE_LEVEL_HIGH>,
			     <GIC_SHARED 34 IRQ_TYPE_LEVEL_HIGH>,
			     <GIC_SHARED 35 IRQ_TYPE_LEVEL_HIGH>,
			     <GIC_SHARED 36 IRQ_TYPE_LEVEL_HIGH>,
			     <GIC_SHARED 37 IRQ_TYPE_LEVEL_HIGH>,
			     <GIC_SHARED 38 IRQ_TYPE_LEVEL_HIGH>;
		clocks = <&cr_periph SYS_CLK_MDC>;
		clock-names = "sys";

		img,max-burst-multiplier = <16>;
		img,cr-periph = <&cr_periph>;

		#dma-cells = <3>;
	};

	clk_core: clk@18144000 {
		compatible = "img,pistachio-clk", "syscon";
		clocks = <&xtal>, <&cr_top EXT_CLK_AUDIO_IN>,
			 <&cr_top EXT_CLK_ENET_IN>;
		clock-names = "xtal", "audio_refclk_ext_gate",
			      "ext_enet_in_gate";
		reg = <0x18144000 0x800>;
		#clock-cells = <1>;
	};

	clk_periph: clk@18144800 {
		compatible = "img,pistachio-clk-periph";
		reg = <0x18144800 0x1000>;
		clocks = <&clk_core CLK_PERIPH_SYS>;
		clock-names = "periph_sys_core";
		#clock-cells = <1>;
	};

	cr_periph: clk@18148000 {
		compatible = "img,pistachio-cr-periph", "syscon";
		reg = <0x18148000 0x1000>;
		clocks = <&clk_periph PERIPH_CLK_SYS>;
		clock-names = "sys";
		#clock-cells = <1>;
	};

	cr_top: clk@18149000 {
		compatible = "img,pistachio-cr-top", "syscon";
		reg = <0x18149000 0x200>;
		#clock-cells = <1>;
	};

	pistachio_reset: reset-controller {
		compatible = "img,pistachio-reset";
		img,cr-periph = <&cr_periph>;
		#reset-cells = <1>;
	};

	fuse@18149200 {
		compatible = "img,pistachio-efuse";
		reg = <0x18149200 0x200>;
	};

	pistachio_irqwake: irq-wake {
		compatible = "pistachio,irq-wake";
		irq-start = <2>;
		irq-end = <95>;
		img,clk_core = <&clk_core>;
	};

	hash: hash@18149600 {
		compatible = "img,hash-accelerator";
		reg = <0x18149600 0x100>, <0x18101100 0x4>;
		interrupts = <GIC_SHARED 59 IRQ_TYPE_LEVEL_HIGH>;
		dmas = <&mdc 8 0xffffffff 0>;
		dma-names = "tx";
		clocks = <&cr_periph SYS_CLK_HASH>, <&clk_periph PERIPH_CLK_ROM>;
		clock-names = "sys", "hash";
	};

	gic: interrupt-controller@1bdc0000 {
		compatible = "mti,gic";
		reg = <0x1bdc0000 0x20000>;

		interrupt-controller;
		#interrupt-cells = <3>;

		timer {
			compatible = "mti,gic-timer";
			interrupts = <GIC_LOCAL 1 IRQ_TYPE_NONE>;
			clocks = <&clk_core CLK_MIPS>;
		};
	};

	usb_phy: usb-phy {
		compatible = "img,pistachio-usb-phy";
		clocks = <&clk_core CLK_USB_PHY>;
		clock-names = "usb_phy";
		assigned-clocks = <&clk_core CLK_USB_PHY_DIV>;
		assigned-clock-rates = <50000000>;
		img,refclk = <0x2>;
		img,cr-top = <&cr_top>;
		#phy-cells = <0>;
	};

	xtal: xtal {
		compatible = "fixed-clock";
		#clock-cells = <0>;
		clock-frequency = <52000000>;
		clock-output-names = "xtal";
	};

       wifi: uccp@18480000 {
		status = "disabled";
		compatible = "img,pistachio-uccp";
		reg = <0x18480000 0x38000>, <0x184BC000 0x2800>, <0x1a000000 0x00066cc0>;
		reg-names = "uccp_core_base", "uccp_slave_base" , "uccp_pkd_gram_base";
		interrupts = <GIC_SHARED 67 IRQ_TYPE_LEVEL_HIGH>;
		interrupt-names = "uccpirq";
		clocks = <&clk_core CLK_RPU_CORE>,
			<&clk_core CLK_RPU_V>,
			<&clk_core CLK_RPU_L>,
			<&clk_core CLK_RPU_SLEEP>,
			<&clk_core CLK_WIFI_ADC>,
			<&clk_core CLK_WIFI_DAC>,
			<&clk_core CLK_EVENT_TIMER>,
			<&cr_periph SYS_CLK_EVENT_TIMER>,
			<&clk_core CLK_AUX_ADC>,
			<&clk_core CLK_AUX_ADC_INTERNAL>;
		clock-names = "rpu_core", "rpu_v", "rpu_l", "rpu_sleep",
				"wifi_adc", "wifi_dac", "event_timer",
				"sys_event_timer", "aux_adc", "aux_adc_internal";
		assigned-clocks = <&clk_core CLK_RPU_L_DIV>,
			<&clk_core CLK_RPU_L_MUX>,
			<&clk_core CLK_RPU_L_PLL_MUX>,
			<&clk_core CLK_RPU_V_DIV>,
			<&clk_core CLK_RPU_V_PLL_MUX>,
			<&clk_core CLK_WIFI_PLL_MUX>,
			<&clk_core CLK_WIFI_DIV4_MUX>,
			<&clk_core CLK_WIFI_DIV8_MUX>,
			<&clk_core CLK_RPU_SLEEP_DIV>,
			<&clk_core CLK_WIFI_PLL>,
			<&clk_core CLK_RPU_CORE_DIV>;
		assigned-clock-parents = <0>,
			<&clk_core CLK_RPU_L_PLL_MUX>,
			<&clk_core CLK_RPU_L_PLL>,
			<0>,
			<&clk_core CLK_RPU_V_PLL>,
			<&clk_core CLK_WIFI_PLL>,
			<&clk_core CLK_WIFI_DIV4>,
			<&clk_core CLK_WIFI_DIV8>,
			<0>,
			<0>,
			<0>;
		assigned-clock-rates = <559000000>,
			<0>,
			<0>,
			<598000000>,
			<0>,
			<0>,
			<0>,
			<0>,
			<52000>,
			<320000000>,
			<320000000>;
		io-channels = <&adc 4>;
	};
};