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      1 // SPDX-License-Identifier: GPL-2.0
      2 /*
      3  * Device Tree Source for K2G SOC
      4  *
      5  * Copyright (C) 2016-2017 Texas Instruments Incorporated - http://www.ti.com/
      6  */
      7 
      8 #include <dt-bindings/interrupt-controller/arm-gic.h>
      9 #include <dt-bindings/pinctrl/keystone.h>
     10 #include <dt-bindings/gpio/gpio.h>
     11 
     12 / {
     13 	compatible = "ti,k2g","ti,keystone";
     14 	model = "Texas Instruments K2G SoC";
     15 	#address-cells = <2>;
     16 	#size-cells = <2>;
     17 	interrupt-parent = <&gic>;
     18 
     19 	chosen { };
     20 
     21 	aliases {
     22 		serial0 = &uart0;
     23 		serial1 = &uart1;
     24 		serial2 = &uart2;
     25 		i2c0 = &i2c0;
     26 		i2c1 = &i2c1;
     27 		i2c2 = &i2c2;
     28 		rproc0 = &dsp0;
     29 	};
     30 
     31 	cpus {
     32 		#address-cells = <1>;
     33 		#size-cells = <0>;
     34 
     35 		cpu@0 {
     36 			compatible = "arm,cortex-a15";
     37 			device_type = "cpu";
     38 			reg = <0>;
     39 		};
     40 	};
     41 
     42 	gic: interrupt-controller@2561000 {
     43 		compatible = "arm,gic-400", "arm,cortex-a15-gic";
     44 		#interrupt-cells = <3>;
     45 		interrupt-controller;
     46 		reg = <0x0 0x02561000 0x0 0x1000>,
     47 		      <0x0 0x02562000 0x0 0x2000>,
     48 		      <0x0 0x02564000 0x0 0x2000>,
     49 		      <0x0 0x02566000 0x0 0x2000>;
     50 		interrupts = <GIC_PPI 9 (GIC_CPU_MASK_SIMPLE(4) |
     51 				IRQ_TYPE_LEVEL_HIGH)>;
     52 	};
     53 
     54 	timer {
     55 		compatible = "arm,armv7-timer";
     56 		interrupts =
     57 			<GIC_PPI 13
     58 				(GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
     59 			<GIC_PPI 14
     60 				(GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
     61 			<GIC_PPI 11
     62 				(GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>,
     63 			<GIC_PPI 10
     64 				(GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>;
     65 	};
     66 
     67 	pmu {
     68 		compatible = "arm,cortex-a15-pmu";
     69 		interrupts = <GIC_SPI 4 IRQ_TYPE_EDGE_RISING>;
     70 	};
     71 
     72 	usbphy {
     73 		#address-cells = <1>;
     74 		#size-cells = <0>;
     75 		compatible = "simple-bus";
     76 
     77 		usb0_phy: usb-phy@0 {
     78 			compatible = "usb-nop-xceiv";
     79 			reg = <0>;
     80 			status = "disabled";
     81 		};
     82 
     83 		usb1_phy: usb-phy@1 {
     84 			compatible = "usb-nop-xceiv";
     85 			reg = <1>;
     86 			status = "disabled";
     87 		};
     88 	};
     89 
     90 	soc0: soc@0 {
     91 		#address-cells = <1>;
     92 		#size-cells = <1>;
     93 		#pinctrl-cells = <1>;
     94 		compatible = "ti,keystone","simple-bus";
     95 		ranges = <0x0 0x0 0x0 0xc0000000>;
     96 		dma-ranges = <0x80000000 0x8 0x00000000 0x80000000>;
     97 
     98 		msm_ram: sram@c000000 {
     99 			compatible = "mmio-sram";
    100 			reg = <0x0c000000 0x100000>;
    101 			ranges = <0x0 0x0c000000 0x100000>;
    102 			#address-cells = <1>;
    103 			#size-cells = <1>;
    104 
    105 			bm-sram@f7000 {
    106 				reg = <0x000f7000 0x8000>;
    107 			};
    108 		};
    109 
    110 		k2g_pinctrl: pinmux@2621000 {
    111 			compatible = "pinctrl-single";
    112 			reg = <0x02621000 0x410>;
    113 			pinctrl-single,register-width = <32>;
    114 			pinctrl-single,function-mask = <0x001b0007>;
    115 		};
    116 
    117 		devctrl: device-state-control@2620000 {
    118 			compatible = "ti,keystone-devctrl", "syscon", "simple-mfd";
    119 			reg = <0x02620000 0x1000>;
    120 			#address-cells = <1>;
    121 			#size-cells = <1>;
    122 			ranges = <0x0 0x02620000 0x1000>;
    123 
    124 			kirq0: keystone_irq@2a0 {
    125 				compatible = "ti,keystone-irq";
    126 				reg = <0x2a0 0x10>;
    127 				interrupts = <GIC_SPI 1 IRQ_TYPE_EDGE_RISING>;
    128 				interrupt-controller;
    129 				#interrupt-cells = <1>;
    130 				ti,syscon-dev = <&devctrl 0x2a0>;
    131 			};
    132 
    133 			dspgpio0: keystone_dsp_gpio@240 {
    134 				compatible = "ti,keystone-dsp-gpio";
    135 				reg = <0x240 0x4>;
    136 				gpio-controller;
    137 				#gpio-cells = <2>;
    138 				gpio,syscon-dev = <&devctrl 0x240>;
    139 			};
    140 		};
    141 
    142 		uart0: serial@2530c00 {
    143 			compatible = "ti,da830-uart", "ns16550a";
    144 			current-speed = <115200>;
    145 			reg-shift = <2>;
    146 			reg-io-width = <4>;
    147 			reg = <0x02530c00 0x100>;
    148 			interrupts = <GIC_SPI 164 IRQ_TYPE_EDGE_RISING>;
    149 			clocks = <&k2g_clks 0x2c 0>;
    150 			power-domains = <&k2g_pds 0x2c>;
    151 			status = "disabled";
    152 		};
    153 
    154 		uart1: serial@2531000 {
    155 			compatible = "ti,da830-uart", "ns16550a";
    156 			current-speed = <115200>;
    157 			reg-shift = <2>;
    158 			reg-io-width = <4>;
    159 			reg = <0x02531000 0x100>;
    160 			interrupts = <GIC_SPI 165 IRQ_TYPE_EDGE_RISING>;
    161 			clocks = <&k2g_clks 0x2d 0>;
    162 			power-domains = <&k2g_pds 0x2d>;
    163 			status = "disabled";
    164 		};
    165 
    166 		uart2: serial@2531400 {
    167 			compatible = "ti,da830-uart", "ns16550a";
    168 			current-speed = <115200>;
    169 			reg-shift = <2>;
    170 			reg-io-width = <4>;
    171 			reg = <0x02531400 0x100>;
    172 			interrupts = <GIC_SPI 166 IRQ_TYPE_EDGE_RISING>;
    173 			clocks = <&k2g_clks 0x2e 0>;
    174 			power-domains = <&k2g_pds 0x2e>;
    175 			status = "disabled";
    176 		};
    177 
    178 		dcan0: can@260b200 {
    179 			compatible = "ti,am4372-d_can", "ti,am3352-d_can";
    180 			reg = <0x0260B200 0x200>;
    181 			interrupts = <GIC_SPI 190 IRQ_TYPE_EDGE_RISING>;
    182 			status = "disabled";
    183 			power-domains = <&k2g_pds 0x0008>;
    184 			clocks = <&k2g_clks 0x0008 1>;
    185 		};
    186 
    187 		dcan1: can@260b400 {
    188 			compatible = "ti,am4372-d_can", "ti,am3352-d_can";
    189 			reg = <0x0260B400 0x200>;
    190 			interrupts = <GIC_SPI 193 IRQ_TYPE_EDGE_RISING>;
    191 			status = "disabled";
    192 			power-domains = <&k2g_pds 0x0009>;
    193 			clocks = <&k2g_clks 0x0009 1>;
    194 		};
    195 
    196 		i2c0: i2c@2530000 {
    197 			compatible = "ti,keystone-i2c";
    198 			reg = <0x02530000 0x400>;
    199 			clocks = <&k2g_clks 0x003a 0>;
    200 			power-domains = <&k2g_pds 0x003a>;
    201 			interrupts = <GIC_SPI 88 IRQ_TYPE_EDGE_RISING>;
    202 			#address-cells = <1>;
    203 			#size-cells = <0>;
    204 			status = "disabled";
    205 		};
    206 
    207 		i2c1: i2c@2530400 {
    208 			compatible = "ti,keystone-i2c";
    209 			reg = <0x02530400 0x400>;
    210 			clocks = <&k2g_clks 0x003b 0>;
    211 			power-domains = <&k2g_pds 0x003b>;
    212 			interrupts = <GIC_SPI 89 IRQ_TYPE_EDGE_RISING>;
    213 			#address-cells = <1>;
    214 			#size-cells = <0>;
    215 			status = "disabled";
    216 		};
    217 
    218 		i2c2: i2c@2530800 {
    219 			compatible = "ti,keystone-i2c";
    220 			reg = <0x02530800 0x400>;
    221 			clocks = <&k2g_clks 0x003c 0>;
    222 			power-domains = <&k2g_pds 0x003c>;
    223 			interrupts = <GIC_SPI 90 IRQ_TYPE_EDGE_RISING>;
    224 			#address-cells = <1>;
    225 			#size-cells = <0>;
    226 			status = "disabled";
    227 		};
    228 
    229 		dsp0: dsp@10800000 {
    230 			compatible = "ti,k2g-dsp";
    231 			reg = <0x10800000 0x00100000>,
    232 			      <0x10e00000 0x00008000>,
    233 			      <0x10f00000 0x00008000>;
    234 			reg-names = "l2sram", "l1pram", "l1dram";
    235 			power-domains = <&k2g_pds 0x0046>;
    236 			ti,syscon-dev = <&devctrl 0x844>;
    237 			resets = <&k2g_reset 0x0046 0x1>;
    238 			interrupt-parent = <&kirq0>;
    239 			interrupts = <0 8>;
    240 			interrupt-names = "vring", "exception";
    241 			kick-gpios = <&dspgpio0 27 0>;
    242 			status = "disabled";
    243 		};
    244 
    245 		msgmgr: mailbox@2a00000 {
    246 			compatible = "ti,k2g-message-manager";
    247 			#mbox-cells = <2>;
    248 			reg-names = "queue_proxy_region",
    249 				    "queue_state_debug_region";
    250 			reg = <0x02a00000 0x400000>, <0x028c3400 0x400>;
    251 			interrupt-names = "rx_005",
    252 					  "rx_057";
    253 			interrupts = <GIC_SPI 324 IRQ_TYPE_LEVEL_HIGH>,
    254 				     <GIC_SPI 327 IRQ_TYPE_LEVEL_HIGH>;
    255 		};
    256 
    257 		pmmc: system-controller@2921c00 {
    258 			compatible = "ti,k2g-sci";
    259 			/*
    260 			 * In case of rare platforms that does not use k2g as
    261 			 * system master, use /delete-property/
    262 			 */
    263 			ti,system-reboot-controller;
    264 			mbox-names = "rx", "tx";
    265 			mboxes= <&msgmgr 5 2>,
    266 				<&msgmgr 0 0>;
    267 			reg-names = "debug_messages";
    268 			reg = <0x02921c00 0x400>;
    269 
    270 			k2g_pds: power-controller {
    271 				compatible = "ti,sci-pm-domain";
    272 				#power-domain-cells = <1>;
    273 			};
    274 
    275 			k2g_clks: clock-controller {
    276 				compatible = "ti,k2g-sci-clk";
    277 				#clock-cells = <2>;
    278 			};
    279 
    280 			k2g_reset: reset-controller {
    281 				compatible = "ti,sci-reset";
    282 				#reset-cells = <2>;
    283 			};
    284 		};
    285 
    286 		gpio0: gpio@2603000 {
    287 			compatible = "ti,k2g-gpio", "ti,keystone-gpio";
    288 			reg = <0x02603000 0x100>;
    289 			gpio-controller;
    290 			#gpio-cells = <2>;
    291 
    292 			interrupts = <GIC_SPI 432 IRQ_TYPE_EDGE_RISING>,
    293 					<GIC_SPI 433 IRQ_TYPE_EDGE_RISING>,
    294 					<GIC_SPI 434 IRQ_TYPE_EDGE_RISING>,
    295 					<GIC_SPI 435 IRQ_TYPE_EDGE_RISING>,
    296 					<GIC_SPI 436 IRQ_TYPE_EDGE_RISING>,
    297 					<GIC_SPI 437 IRQ_TYPE_EDGE_RISING>,
    298 					<GIC_SPI 438 IRQ_TYPE_EDGE_RISING>,
    299 					<GIC_SPI 439 IRQ_TYPE_EDGE_RISING>,
    300 					<GIC_SPI 440 IRQ_TYPE_EDGE_RISING>;
    301 			interrupt-controller;
    302 			#interrupt-cells = <2>;
    303 			ti,ngpio = <144>;
    304 			ti,davinci-gpio-unbanked = <0>;
    305 			clocks = <&k2g_clks 0x001b 0x0>;
    306 			clock-names = "gpio";
    307 		};
    308 
    309 		gpio1: gpio@260a000 {
    310 			compatible = "ti,k2g-gpio", "ti,keystone-gpio";
    311 			reg = <0x0260a000 0x100>;
    312 			gpio-controller;
    313 			#gpio-cells = <2>;
    314 			interrupts = <GIC_SPI 442 IRQ_TYPE_EDGE_RISING>,
    315 					<GIC_SPI 443 IRQ_TYPE_EDGE_RISING>,
    316 					<GIC_SPI 444 IRQ_TYPE_EDGE_RISING>,
    317 					<GIC_SPI 445 IRQ_TYPE_EDGE_RISING>,
    318 					<GIC_SPI 446 IRQ_TYPE_EDGE_RISING>;
    319 			interrupt-controller;
    320 			#interrupt-cells = <2>;
    321 			ti,ngpio = <68>;
    322 			ti,davinci-gpio-unbanked = <0>;
    323 			clocks = <&k2g_clks 0x001c 0x0>;
    324 			clock-names = "gpio";
    325 		};
    326 
    327 		dss: dss@02540000 {
    328 			compatible = "ti,k2g-dss";
    329 			reg =	<0x02540000 0x400>,
    330 				<0x02550000 0x1000>,
    331 				<0x02557000 0x1000>,
    332 				<0x0255a800 0x100>,
    333 				<0x0255ac00 0x100>;
    334 			reg-names = "cfg", "common", "vid1", "ovr1", "vp1";
    335 			clocks =	<&k2g_clks 0x2 0>,
    336 					<&k2g_clks 0x2 1>;
    337 			clock-names = "fck", "vp1";
    338 			interrupts = <GIC_SPI 247 IRQ_TYPE_EDGE_RISING>;
    339 
    340 			power-domains = <&k2g_pds 0x2>;
    341 			status = "disabled";
    342 			#address-cells = <1>;
    343 			#size-cells = <1>;
    344 			ranges;
    345 
    346 			max-memory-bandwidth = <230000000>;
    347 		};
    348 
    349 		edma0: edma@2700000 {
    350 			compatible = "ti,k2g-edma3-tpcc", "ti,edma3-tpcc";
    351 			reg =	<0x02700000 0x8000>;
    352 			reg-names = "edma3_cc";
    353 			interrupts = <GIC_SPI 200 IRQ_TYPE_EDGE_RISING>,
    354 					<GIC_SPI 216 IRQ_TYPE_EDGE_RISING>,
    355 					<GIC_SPI 217 IRQ_TYPE_EDGE_RISING>;
    356 			interrupt-names = "edma3_ccint", "emda3_mperr",
    357 					  "edma3_ccerrint";
    358 			dma-requests = <64>;
    359 			#dma-cells = <2>;
    360 
    361 			ti,tptcs = <&edma0_tptc0 7>, <&edma0_tptc1 0>;
    362 
    363 			ti,edma-memcpy-channels = <32 33 34 35>;
    364 
    365 			power-domains = <&k2g_pds 0x3f>;
    366 		};
    367 
    368 		edma0_tptc0: tptc@2760000 {
    369 			compatible = "ti,k2g-edma3-tptc", "ti,edma3-tptc";
    370 			reg =	<0x02760000 0x400>;
    371 			power-domains = <&k2g_pds 0x3f>;
    372 		};
    373 
    374 		edma0_tptc1: tptc@2768000 {
    375 			compatible = "ti,k2g-edma3-tptc", "ti,edma3-tptc";
    376 			reg =	<0x02768000 0x400>;
    377 			power-domains = <&k2g_pds 0x3f>;
    378 		};
    379 
    380 		edma1: edma@2728000 {
    381 			compatible = "ti,k2g-edma3-tpcc", "ti,edma3-tpcc";
    382 			reg =	<0x02728000 0x8000>;
    383 			reg-names = "edma3_cc";
    384 			interrupts = <GIC_SPI 208 IRQ_TYPE_EDGE_RISING>,
    385 					<GIC_SPI 219 IRQ_TYPE_EDGE_RISING>,
    386 					<GIC_SPI 220 IRQ_TYPE_EDGE_RISING>;
    387 			interrupt-names = "edma3_ccint", "emda3_mperr",
    388 					  "edma3_ccerrint";
    389 			dma-requests = <64>;
    390 			#dma-cells = <2>;
    391 
    392 			ti,tptcs = <&edma1_tptc0 7>, <&edma1_tptc1 0>;
    393 
    394 			/*
    395 			 * memcpy is disabled, can be enabled with:
    396 			 * ti,edma-memcpy-channels = <12 13 14 15>;
    397 			 * for example.
    398 			 */
    399 
    400 			power-domains = <&k2g_pds 0x4f>;
    401 		};
    402 
    403 		edma1_tptc0: tptc@27b0000 {
    404 			compatible = "ti,k2g-edma3-tptc", "ti,edma3-tptc";
    405 			reg =	<0x027b0000 0x400>;
    406 			power-domains = <&k2g_pds 0x4f>;
    407 		};
    408 
    409 		edma1_tptc1: tptc@27b8000 {
    410 			compatible = "ti,k2g-edma3-tptc", "ti,edma3-tptc";
    411 			reg =	<0x027b8000 0x400>;
    412 			power-domains = <&k2g_pds 0x4f>;
    413 		};
    414 
    415 		mmc0: mmc@23000000 {
    416 			compatible = "ti,k2g-sdhci";
    417 			reg = <0x23000000 0x400>;
    418 			interrupts = <GIC_SPI 96 IRQ_TYPE_EDGE_RISING>;
    419 			bus-width = <4>;
    420 			no-1-8-v;
    421 			max-frequency = <96000000>;
    422 			power-domains = <&k2g_pds 0xb>;
    423 			clocks = <&k2g_clks 0xb 1>, <&k2g_clks 0xb 2>;
    424 			clock-names = "fck", "mmchsdb_fck";
    425 			status = "disabled";
    426 		};
    427 
    428 		mmc1: mmc@23100000 {
    429 			compatible = "ti,k2g-sdhci";
    430 			reg = <0x23100000 0x400>;
    431 			interrupts = <GIC_SPI 97 IRQ_TYPE_EDGE_RISING>;
    432 			bus-width = <8>;
    433 			no-1-8-v;
    434 			non-removable;
    435 			max-frequency = <96000000>;
    436 			power-domains = <&k2g_pds 0xc>;
    437 			clocks = <&k2g_clks 0xc 1>, <&k2g_clks 0xc 2>;
    438 			clock-names = "fck", "mmchsdb_fck";
    439 		};
    440 
    441 		qspi: spi@2940000 {
    442 			compatible = "ti,k2g-qspi", "cdns,qspi-nor";
    443 			#address-cells = <1>;
    444 			#size-cells = <0>;
    445 			reg = <0x02940000 0x1000>,
    446 			      <0x24000000 0x4000000>;
    447 			interrupts = <GIC_SPI 198 IRQ_TYPE_EDGE_RISING>;
    448 			cdns,fifo-depth = <256>;
    449 			cdns,fifo-width = <4>;
    450 			cdns,trigger-address = <0x24000000>;
    451 			clocks = <&k2g_clks 0x43 0x0>;
    452 			power-domains = <&k2g_pds 0x43>;
    453 			status = "disabled";
    454 		};
    455 
    456 		mcasp0: mcasp@2340000 {
    457 			compatible = "ti,am33xx-mcasp-audio";
    458 			reg = <0x02340000 0x2000>,
    459 			      <0x21804000 0x1000>;
    460 			reg-names = "mpu","dat";
    461 			interrupts = <GIC_SPI 80 IRQ_TYPE_LEVEL_HIGH>,
    462 				     <GIC_SPI 81 IRQ_TYPE_LEVEL_HIGH>;
    463 			interrupt-names = "tx", "rx";
    464 			dmas = <&edma0 24 1>, <&edma0 25 1>;
    465 			dma-names = "tx", "rx";
    466 			power-domains = <&k2g_pds 0x4>;
    467 			clocks = <&k2g_clks 0x4 0>;
    468 			clock-names = "fck";
    469 			status = "disabled";
    470 		};
    471 
    472 		mcasp1: mcasp@2342000 {
    473 			compatible = "ti,am33xx-mcasp-audio";
    474 			reg = <0x02342000 0x2000>,
    475 			      <0x21804400 0x1000>;
    476 			reg-names = "mpu","dat";
    477 			interrupts = <GIC_SPI 82 IRQ_TYPE_LEVEL_HIGH>,
    478 				     <GIC_SPI 83 IRQ_TYPE_LEVEL_HIGH>;
    479 			interrupt-names = "tx", "rx";
    480 			dmas = <&edma1 48 1>, <&edma1 49 1>;
    481 			dma-names = "tx", "rx";
    482 			power-domains = <&k2g_pds 0x5>;
    483 			clocks = <&k2g_clks 0x5 0>;
    484 			clock-names = "fck";
    485 			status = "disabled";
    486 		};
    487 
    488 		mcasp2: mcasp@2344000 {
    489 			compatible = "ti,am33xx-mcasp-audio";
    490 			reg = <0x02344000 0x2000>,
    491 			      <0x21804800 0x1000>;
    492 			reg-names = "mpu","dat";
    493 			interrupts = <GIC_SPI 84 IRQ_TYPE_LEVEL_HIGH>,
    494 				     <GIC_SPI 85 IRQ_TYPE_LEVEL_HIGH>;
    495 			interrupt-names = "tx", "rx";
    496 			dmas = <&edma1 50 1>, <&edma1 51 1>;
    497 			dma-names = "tx", "rx";
    498 			power-domains = <&k2g_pds 0x6>;
    499 			clocks = <&k2g_clks 0x6 0>;
    500 			clock-names = "fck";
    501 			status = "disabled";
    502 		};
    503 
    504 		keystone_usb0: keystone-dwc3@2680000 {
    505 			compatible = "ti,keystone-dwc3";
    506 			#address-cells = <1>;
    507 			#size-cells = <1>;
    508 			reg = <0x2680000 0x10000>;
    509 			interrupts = <GIC_SPI 128 IRQ_TYPE_EDGE_RISING>;
    510 			ranges;
    511 			dma-coherent;
    512 			dma-ranges;
    513 			status = "disabled";
    514 			power-domains = <&k2g_pds 0x0016>;
    515 
    516 			usb0: usb@2690000 {
    517 				compatible = "snps,dwc3";
    518 				reg = <0x2690000 0x10000>;
    519 				interrupts = <GIC_SPI 128 IRQ_TYPE_EDGE_RISING>;
    520 				maximum-speed = "high-speed";
    521 				dr_mode = "otg";
    522 				usb-phy = <&usb0_phy>;
    523 				status = "disabled";
    524 			};
    525 		};
    526 
    527 		keystone_usb1: keystone-dwc3@2580000 {
    528 			compatible = "ti,keystone-dwc3";
    529 			#address-cells = <1>;
    530 			#size-cells = <1>;
    531 			reg = <0x2580000 0x10000>;
    532 			interrupts = <GIC_SPI 144 IRQ_TYPE_EDGE_RISING>;
    533 			ranges;
    534 			dma-coherent;
    535 			dma-ranges;
    536 			status = "disabled";
    537 			power-domains = <&k2g_pds 0x0017>;
    538 
    539 			usb1: usb@2590000 {
    540 				compatible = "snps,dwc3";
    541 				reg = <0x2590000 0x10000>;
    542 				interrupts = <GIC_SPI 144 IRQ_TYPE_EDGE_RISING>;
    543 				maximum-speed = "high-speed";
    544 				dr_mode = "otg";
    545 				usb-phy = <&usb1_phy>;
    546 				status = "disabled";
    547 			};
    548 		};
    549 
    550 		ecap0: pwm@21d1800 {
    551 			compatible = "ti,k2g-ecap", "ti,am3352-ecap";
    552 			#pwm-cells = <3>;
    553 			reg = <0x021d1800 0x60>;
    554 			power-domains = <&k2g_pds 0x38>;
    555 			clocks = <&k2g_clks 0x38 0>;
    556 			clock-names = "fck";
    557 			status = "disabled";
    558 		};
    559 
    560 		ecap1: pwm@21d1c00 {
    561 			compatible = "ti,k2g-ecap", "ti,am3352-ecap";
    562 			#pwm-cells = <3>;
    563 			reg = <0x021d1c00 0x60>;
    564 			power-domains = <&k2g_pds 0x39>;
    565 			clocks = <&k2g_clks 0x39 0x0>;
    566 			clock-names = "fck";
    567 			status = "disabled";
    568 		};
    569 
    570 		spi0: spi@21805400 {
    571 			compatible = "ti,keystone-spi";
    572 			reg = <0x21805400 0x200>;
    573 			num-cs = <4>;
    574 			ti,davinci-spi-intr-line = <0>;
    575 			interrupts = <GIC_SPI 64 IRQ_TYPE_EDGE_RISING>;
    576 			#address-cells = <1>;
    577 			#size-cells = <0>;
    578 			power-domains = <&k2g_pds 0x0010>;
    579 			clocks = <&k2g_clks 0x0010 0>;
    580 		};
    581 
    582 		spi1: spi@21805800 {
    583 			compatible = "ti,keystone-spi";
    584 			reg = <0x21805800 0x200>;
    585 			num-cs = <4>;
    586 			ti,davinci-spi-intr-line = <0>;
    587 			interrupts = <GIC_SPI 66 IRQ_TYPE_EDGE_RISING>;
    588 			#address-cells = <1>;
    589 			#size-cells = <0>;
    590 			power-domains = <&k2g_pds 0x0011>;
    591 			clocks = <&k2g_clks 0x0011 0>;
    592 		};
    593 
    594 		spi2: spi@21805c00 {
    595 			compatible = "ti,keystone-spi";
    596 			reg = <0x21805C00 0x200>;
    597 			num-cs = <4>;
    598 			ti,davinci-spi-intr-line = <0>;
    599 			interrupts = <GIC_SPI 68 IRQ_TYPE_EDGE_RISING>;
    600 			#address-cells = <1>;
    601 			#size-cells = <0>;
    602 			power-domains = <&k2g_pds 0x0012>;
    603 			clocks = <&k2g_clks 0x0012 0>;
    604 		};
    605 
    606 		spi3: spi@21806000 {
    607 			compatible = "ti,keystone-spi";
    608 			reg = <0x21806000 0x200>;
    609 			num-cs = <4>;
    610 			ti,davinci-spi-intr-line = <0>;
    611 			interrupts = <GIC_SPI 70 IRQ_TYPE_EDGE_RISING>;
    612 			#address-cells = <1>;
    613 			#size-cells = <0>;
    614 			power-domains = <&k2g_pds 0x0013>;
    615 			clocks = <&k2g_clks 0x0013 0>;
    616 		};
    617 
    618 		wdt: wdt@02250000 {
    619 			compatible = "ti,keystone-wdt", "ti,davinci-wdt";
    620 			reg = <0x02250000 0x80>;
    621 			power-domains = <&k2g_pds 0x22>;
    622 			clocks = <&k2g_clks 0x22 0>;
    623 		};
    624 
    625 		emif: emif@21010000 {
    626 			compatible = "ti,emif-keystone";
    627 			reg = <0x21010000 0x200>;
    628 			interrupts = <GIC_SPI 123 IRQ_TYPE_EDGE_RISING>;
    629 		};
    630 
    631 		mdio: mdio@4200f00 {
    632 			compatible = "ti,keystone_mdio", "ti,davinci_mdio";
    633 			reg = <0x04200f00 0x100>;
    634 			#address-cells = <1>;
    635 			#size-cells = <0>;
    636 			clocks = <&k2g_clks 0x0018 3>;
    637 			clock-names = "fck";
    638 			power-domains = <&k2g_pds 0x0018>;
    639 			status = "disabled";
    640 			bus_freq = <2500000>;
    641 		};
    642 		#include "keystone-k2g-netcp.dtsi"
    643 	};
    644 };
    645