arm/dts/bcm283x.dtsi

1 #include <dt-bindings/pinctrl/bcm2835.h>
2 #include <dt-bindings/clock/bcm2835.h>
3 #include <dt-bindings/clock/bcm2835-aux.h>
4 #include <dt-bindings/gpio/gpio.h>
6 /* firmware-provided startup stubs live here, where the secondary CPUs are
12  * bcm2835 and bcm2836 implementations, leaving the CPU configuration to
13  * bcm2835.dtsi and bcm2836.dtsi.
17 	compatible = "brcm,bcm2835";
18 	model = "BCM2835";
19 	interrupt-parent = <&intc>;
20 	#address-cells = <1>;
21 	#size-cells = <1>;
27 	thermal-zones {
28 		cpu_thermal: cpu-thermal {
29 			polling-delay-passive = <0>;
30 			polling-delay = <1000>;
32 			thermal-sensors = <&thermal>;
35 				cpu-crit {
42 			cooling-maps {
48 		compatible = "simple-bus";
49 		#address-cells = <1>;
50 		#size-cells = <1>;
53 			compatible = "brcm,bcm2835-system-timer";
60 			clock-frequency = <1000000>;
64 			compatible = "brcm,bcm2835-dma";
77 				     /* dma channel 11-14 share one irq */
84 			interrupt-names = "dma0",
99 					  "dma-shared-all";
100 			#dma-cells = <1>;
101 			brcm,dma-channel-mask = <0x7f35>;
104 		intc: interrupt-controller@7e00b200 {
105 			compatible = "brcm,bcm2835-armctrl-ic";
107 			interrupt-controller;
108 			#interrupt-cells = <2>;
112 			compatible = "brcm,bcm2835-pm-wdt";
117 			compatible = "brcm,bcm2835-cprman";
118 			#clock-cells = <1>;
131 			compatible = "brcm,bcm2835-rng";
136 			compatible = "brcm,bcm2835-mbox";
139 			#mbox-cells = <0>;
143 			compatible = "brcm,bcm2835-gpio";
150 			 * Since the BCM2835 only has 2 banks, the 2nd bank
158 			gpio-controller;
159 			#gpio-cells = <2>;
161 			interrupt-controller;
162 			#interrupt-cells = <2>;
165 			 * BCM2835-ARM-Peripherals.pdf page 102.
373 			compatible = "brcm,bcm2835-pl011", "arm,pl011", "arm,primecell";
378 			clock-names = "uartclk", "apb_pclk";
379 			arm,primecell-periphid = <0x00241011>;
383 			compatible = "brcm,bcm2835-sdhost";
388 			dma-names = "rx-tx";
393 			compatible = "brcm,bcm2835-i2s";
399 			dma-names = "tx", "rx";
404 			compatible = "brcm,bcm2835-spi";
408 			#address-cells = <1>;
409 			#size-cells = <0>;
414 			compatible = "brcm,bcm2835-i2c";
418 			#address-cells = <1>;
419 			#size-cells = <0>;
424 			compatible = "brcm,bcm2835-pixelvalve0";
430 			compatible = "brcm,bcm2835-pixelvalve1";
436 			compatible = "brcm,bcm2835-dsi0";
439 			#address-cells = <1>;
440 			#size-cells = <0>;
441 			#clock-cells = <1>;
446 			clock-names = "phy", "escape", "pixel";
448 			clock-output-names = "dsi0_byte",
455 			compatible = "brcm,bcm2835-thermal";
458 			#thermal-sensor-cells = <0>;
463 			compatible = "brcm,bcm2835-aux";
464 			#clock-cells = <1>;
470 			compatible = "brcm,bcm2835-aux-uart";
478 			compatible = "brcm,bcm2835-aux-spi";
482 			#address-cells = <1>;
483 			#size-cells = <0>;
488 			compatible = "brcm,bcm2835-aux-spi";
492 			#address-cells = <1>;
493 			#size-cells = <0>;
498 			compatible = "brcm,bcm2835-pwm";
501 			assigned-clocks = <&clocks BCM2835_CLOCK_PWM>;
502 			assigned-clock-rates = <10000000>;
503 			#pwm-cells = <2>;
508 			compatible = "brcm,bcm2835-sdhci";
516 			compatible = "brcm,bcm2835-hvs";
522 			compatible = "brcm,bcm2835-dsi1";
525 			#address-cells = <1>;
526 			#size-cells = <0>;
527 			#clock-cells = <1>;
532 			clock-names = "phy", "escape", "pixel";
534 			clock-output-names = "dsi1_byte",
542 			compatible = "brcm,bcm2835-i2c";
546 			#address-cells = <1>;
547 			#size-cells = <0>;
552 			compatible = "brcm,bcm2835-i2c";
556 			#address-cells = <1>;
557 			#size-cells = <0>;
561 		vec: vec@7e806000 {  label
562 			compatible = "brcm,bcm2835-vec";
570 			compatible = "brcm,bcm2835-pixelvalve2";
576 			compatible = "brcm,bcm2835-hdmi";
583 			clock-names = "pixel", "hdmi";
585 			dma-names = "audio-rx";
590 			compatible = "brcm,bcm2835-usb";
593 			#address-cells = <1>;
594 			#size-cells = <0>;
596 			clock-names = "otg";
598 			phy-names = "usb2-phy";
602 			compatible = "brcm,bcm2835-v3d";
608 			compatible = "brcm,bcm2835-vc4";
613 		compatible = "simple-bus";
614 		#address-cells = <1>;
615 		#size-cells = <0>;
619 			compatible = "fixed-clock";
621 			#clock-cells = <0>;
622 			clock-output-names = "osc";
623 			clock-frequency = <19200000>;
627 			compatible = "fixed-clock";
629 			#clock-cells = <0>;
630 			clock-output-names = "otg";
631 			clock-frequency = <480000000>;
636 		compatible = "usb-nop-xceiv";
640 #include "bcm283x-uboot.dtsi"