xref: /freebsd-src/sys/contrib/device-tree/src/arm/ti/omap/omap2430.dtsi (revision f126890ac5386406dadf7c4cfa9566cbb56537c5)

// SPDX-License-Identifier: GPL-2.0-only
/*
 * Device Tree Source for OMAP243x SoC
 *
 * Copyright (C) 2012 Texas Instruments Incorporated - https://www.ti.com/
 */

#include "omap2.dtsi"

/ {
	compatible = "ti,omap2430", "ti,omap2";

	ocp {
		l4_wkup: l4_wkup@49000000 {
			compatible = "ti,omap2-l4-wkup", "simple-bus";
			#address-cells = <1>;
			#size-cells = <1>;
			ranges = <0 0x49000000 0x31000>;

			prcm: prcm@6000 {
				compatible = "ti,omap2-prcm";
				reg = <0x6000 0x1000>;

				prcm_clocks: clocks {
					#address-cells = <1>;
					#size-cells = <0>;
				};

				prcm_clockdomains: clockdomains {
				};
			};

			scm: scm@2000 {
				compatible = "ti,omap2-scm", "simple-bus";
				reg = <0x2000 0x1000>;
				#address-cells = <1>;
				#size-cells = <1>;
				#pinctrl-cells = <1>;
				ranges = <0 0x2000 0x1000>;

				omap2430_pmx: pinmux@30 {
					compatible = "ti,omap2430-padconf",
						     "pinctrl-single";
					reg = <0x30 0x0154>;
					#address-cells = <1>;
					#size-cells = <0>;
					#pinctrl-cells = <1>;
					pinctrl-single,register-width = <8>;
					pinctrl-single,function-mask = <0x3f>;
				};

				scm_conf: scm_conf@270 {
					compatible = "syscon",
						     "simple-bus";
					reg = <0x270 0x240>;
					#address-cells = <1>;
					#size-cells = <1>;
					ranges = <0 0x270 0x240>;

					scm_clocks: clocks {
						#address-cells = <1>;
						#size-cells = <0>;
					};

					pbias_regulator: pbias_regulator@230 {
						compatible = "ti,pbias-omap2", "ti,pbias-omap";
						reg = <0x230 0x4>;
						syscon = <&scm_conf>;
						pbias_mmc_reg: pbias_mmc_omap2430 {
							regulator-name = "pbias_mmc_omap2430";
							regulator-min-microvolt = <1800000>;
							regulator-max-microvolt = <3000000>;
						};
					};
				};

				scm_clockdomains: clockdomains {
				};
			};

			target-module@20000 {
				compatible = "ti,sysc-omap2", "ti,sysc";
				reg = <0x20000 0x4>,
				      <0x20004 0x4>;
				reg-names = "rev", "sysc";
				ti,sysc-sidle = <SYSC_IDLE_FORCE>,
						<SYSC_IDLE_NO>;
				clocks = <&func_32k_ck>;
				clock-names = "fck";
				#address-cells = <1>;
				#size-cells = <1>;
				ranges = <0x0 0x20000 0x1000>;

				counter32k: counter@0 {
					compatible = "ti,omap-counter32k";
					reg = <0 0x20>;
				};
			};
		};

		gpio1: gpio@4900c000 {
			compatible = "ti,omap2-gpio";
			reg = <0x4900c000 0x200>;
			interrupts = <29>;
			ti,hwmods = "gpio1";
			ti,gpio-always-on;
			#gpio-cells = <2>;
			gpio-controller;
			#interrupt-cells = <2>;
			interrupt-controller;
		};

		gpio2: gpio@4900e000 {
			compatible = "ti,omap2-gpio";
			reg = <0x4900e000 0x200>;
			interrupts = <30>;
			ti,hwmods = "gpio2";
			ti,gpio-always-on;
			#gpio-cells = <2>;
			gpio-controller;
			#interrupt-cells = <2>;
			interrupt-controller;
		};

		gpio3: gpio@49010000 {
			compatible = "ti,omap2-gpio";
			reg = <0x49010000 0x200>;
			interrupts = <31>;
			ti,hwmods = "gpio3";
			ti,gpio-always-on;
			#gpio-cells = <2>;
			gpio-controller;
			#interrupt-cells = <2>;
			interrupt-controller;
		};

		gpio4: gpio@49012000 {
			compatible = "ti,omap2-gpio";
			reg = <0x49012000 0x200>;
			interrupts = <32>;
			ti,hwmods = "gpio4";
			ti,gpio-always-on;
			#gpio-cells = <2>;
			gpio-controller;
			#interrupt-cells = <2>;
			interrupt-controller;
		};

		gpio5: gpio@480b6000 {
			compatible = "ti,omap2-gpio";
			reg = <0x480b6000 0x200>;
			interrupts = <33>;
			ti,hwmods = "gpio5";
			#gpio-cells = <2>;
			gpio-controller;
			#interrupt-cells = <2>;
			interrupt-controller;
		};

		gpmc: gpmc@6e000000 {
			compatible = "ti,omap2430-gpmc";
			reg = <0x6e000000 0x1000>;
			#address-cells = <2>;
			#size-cells = <1>;
			interrupts = <20>;
			gpmc,num-cs = <8>;
			gpmc,num-waitpins = <4>;
			ti,hwmods = "gpmc";
			interrupt-controller;
			#interrupt-cells = <2>;
			gpio-controller;
			#gpio-cells = <2>;
		};

		mcbsp1: mcbsp@48074000 {
			compatible = "ti,omap2430-mcbsp";
			reg = <0x48074000 0xff>;
			reg-names = "mpu";
			interrupts = <64>, /* OCP compliant interrupt */
				     <59>, /* TX interrupt */
				     <60>, /* RX interrupt */
				     <61>; /* RX overflow interrupt */
			interrupt-names = "common", "tx", "rx", "rx_overflow";
			ti,buffer-size = <128>;
			ti,hwmods = "mcbsp1";
			dmas = <&sdma 31>,
			       <&sdma 32>;
			dma-names = "tx", "rx";
			status = "disabled";
		};

		mcbsp2: mcbsp@48076000 {
			compatible = "ti,omap2430-mcbsp";
			reg = <0x48076000 0xff>;
			reg-names = "mpu";
			interrupts = <16>, /* OCP compliant interrupt */
				     <62>, /* TX interrupt */
				     <63>; /* RX interrupt */
			interrupt-names = "common", "tx", "rx";
			ti,buffer-size = <128>;
			ti,hwmods = "mcbsp2";
			dmas = <&sdma 33>,
			       <&sdma 34>;
			dma-names = "tx", "rx";
			status = "disabled";
		};

		mcbsp3: mcbsp@4808c000 {
			compatible = "ti,omap2430-mcbsp";
			reg = <0x4808c000 0xff>;
			reg-names = "mpu";
			interrupts = <17>, /* OCP compliant interrupt */
				     <89>, /* TX interrupt */
				     <90>; /* RX interrupt */
			interrupt-names = "common", "tx", "rx";
			ti,buffer-size = <128>;
			ti,hwmods = "mcbsp3";
			dmas = <&sdma 17>,
			       <&sdma 18>;
			dma-names = "tx", "rx";
			status = "disabled";
		};

		mcbsp4: mcbsp@4808e000 {
			compatible = "ti,omap2430-mcbsp";
			reg = <0x4808e000 0xff>;
			reg-names = "mpu";
			interrupts = <18>, /* OCP compliant interrupt */
				     <54>, /* TX interrupt */
				     <55>; /* RX interrupt */
			interrupt-names = "common", "tx", "rx";
			ti,buffer-size = <128>;
			ti,hwmods = "mcbsp4";
			dmas = <&sdma 19>,
			       <&sdma 20>;
			dma-names = "tx", "rx";
			status = "disabled";
		};

		mcbsp5: mcbsp@48096000 {
			compatible = "ti,omap2430-mcbsp";
			reg = <0x48096000 0xff>;
			reg-names = "mpu";
			interrupts = <19>, /* OCP compliant interrupt */
				     <81>, /* TX interrupt */
				     <82>; /* RX interrupt */
			interrupt-names = "common", "tx", "rx";
			ti,buffer-size = <128>;
			ti,hwmods = "mcbsp5";
			dmas = <&sdma 21>,
			       <&sdma 22>;
			dma-names = "tx", "rx";
			status = "disabled";
		};

		mmc1: mmc@4809c000 {
			compatible = "ti,omap2-hsmmc";
			reg = <0x4809c000 0x200>;
			interrupts = <83>;
			ti,hwmods = "mmc1";
			ti,dual-volt;
			dmas = <&sdma 61>, <&sdma 62>;
			dma-names = "tx", "rx";
			pbias-supply = <&pbias_mmc_reg>;
		};

		mmc2: mmc@480b4000 {
			compatible = "ti,omap2-hsmmc";
			reg = <0x480b4000 0x200>;
			interrupts = <86>;
			ti,hwmods = "mmc2";
			dmas = <&sdma 47>, <&sdma 48>;
			dma-names = "tx", "rx";
		};

		mailbox: mailbox@48094000 {
			compatible = "ti,omap2-mailbox";
			reg = <0x48094000 0x200>;
			interrupts = <26>;
			ti,hwmods = "mailbox";
			#mbox-cells = <1>;
			ti,mbox-num-users = <4>;
			ti,mbox-num-fifos = <6>;
			mbox_dsp: mbox-dsp {
				ti,mbox-tx = <0 0 0>;
				ti,mbox-rx = <1 0 0>;
			};
		};

		timer1_target: target-module@49018000 {
			compatible = "ti,sysc-omap2-timer", "ti,sysc";
			reg = <0x49018000 0x4>,
			      <0x49018010 0x4>,
			      <0x49018014 0x4>;
			reg-names = "rev", "sysc", "syss";
			ti,sysc-mask = <(SYSC_OMAP2_CLOCKACTIVITY |
					 SYSC_OMAP2_EMUFREE |
					 SYSC_OMAP2_ENAWAKEUP |
					 SYSC_OMAP2_SOFTRESET |
					 SYSC_OMAP2_AUTOIDLE)>;
			ti,sysc-sidle = <SYSC_IDLE_FORCE>,
					<SYSC_IDLE_NO>,
					<SYSC_IDLE_SMART>;
			ti,syss-mask = <1>;
			clocks = <&gpt1_fck>, <&gpt1_ick>;
			clock-names = "fck", "ick";
			#address-cells = <1>;
			#size-cells = <1>;
			ranges = <0x0 0x49018000 0x1000>;

			timer1: timer@0 {
				compatible = "ti,omap2420-timer";
				reg = <0 0x400>;
				interrupts = <37>;
				ti,timer-alwon;
			};
		};

		mcspi3: spi@480b8000 {
			compatible = "ti,omap2-mcspi";
			ti,hwmods = "mcspi3";
			reg = <0x480b8000 0x100>;
			interrupts = <91>;
			dmas = <&sdma 15 &sdma 16 &sdma 23 &sdma 24>;
			dma-names = "tx0", "rx0", "tx1", "rx1";
		};

		usb_otg_hs: usb_otg_hs@480ac000 {
			compatible = "ti,omap2-musb";
			ti,hwmods = "usb_otg_hs";
			reg = <0x480ac000 0x1000>;
			interrupts = <93>;
		};

		wd_timer2: wdt@49016000 {
			compatible = "ti,omap2-wdt";
			ti,hwmods = "wd_timer2";
			reg = <0x49016000 0x80>;
		};
	};
};

&sdma {
	compatible = "ti,omap2430-sdma", "ti,omap-sdma";
};

&i2c1 {
	compatible = "ti,omap2430-i2c";
};

&i2c2 {
	compatible = "ti,omap2430-i2c";
};

#include "omap24xx-clocks.dtsi"
#include "omap2430-clocks.dtsi"

/* Preferred always-on timer for clockevent */
&timer1_target {
	ti,no-reset-on-init;
	ti,no-idle;
	timer@0 {
		assigned-clocks = <&gpt1_fck>;
		assigned-clock-parents = <&func_32k_ck>;
	};
};