Training courses

Kernel and Embedded Linux

Bootlin training courses

Embedded Linux, kernel,
Yocto Project, Buildroot, real-time,
graphics, boot time, debugging...

Bootlin logo

Elixir Cross Referencer

Open Menu /sys/external/gpl2/dts/dist/arch/arm/boot/dts/qcom-ipq8064-v1.0.dtsi 
  1
  2
  3
  4
  5
  6
  7
  8
  9
 10
 11
 12
 13
 14
 15
 16
 17
 18
 19
 20
 21
 22
 23
 24
 25
 26
 27
 28
 29
 30
 31
 32
 33
 34
 35
 36
 37
 38
 39
 40
 41
 42
 43
 44
 45
 46
 47
 48
 49
 50
 51
 52
 53
 54
 55
 56
 57
 58
 59
 60
 61
 62
 63
 64
 65
 66
 67
 68
 69
 70
 71
 72
 73
 74
 75
 76
 77
 78
 79
 80
 81
 82
 83
 84
 85
 86
 87
 88
 89
 90
 91
 92
 93
 94
 95
 96
 97
 98
 99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
// SPDX-License-Identifier: GPL-2.0
#include "qcom-ipq8064.dtsi"
#include <dt-bindings/input/input.h>

/ {
	model = "Qualcomm Technologies, Inc. IPQ8064-v1.0";

	aliases {
		serial0 = &gsbi4_serial;
	};

	chosen {
		stdout-path = "serial0:115200n8";
	};

	soc {
		gsbi@16300000 {
			qcom,mode = <GSBI_PROT_I2C_UART>;
			status = "ok";

			serial@16340000 {
				status = "ok";
			};
		};

		gsbi5: gsbi@1a200000 {
			qcom,mode = <GSBI_PROT_SPI>;
			status = "ok";

			spi4: spi@1a280000 {
				status = "ok";
				spi-max-frequency = <50000000>;

				pinctrl-0 = <&spi_pins>;
				pinctrl-names = "default";

				cs-gpios = <&qcom_pinmux 20 0>;

				flash: m25p80@0 {
					compatible = "s25fl256s1";
					#address-cells = <1>;
					#size-cells = <1>;
					spi-max-frequency = <50000000>;
					reg = <0>;

					partition@0 {
						label = "rootfs";
						reg = <0x0 0x1000000>;
					};

					partition@1 {
						label = "scratch";
						reg = <0x1000000 0x1000000>;
					};
				};
			};
		};

		sata-phy@1b400000 {
			status = "ok";
		};

		sata@29000000 {
			ports-implemented = <0x1>;
			status = "ok";
		};

		gpio_keys {
			compatible = "gpio-keys";
			pinctrl-0 = <&buttons_pins>;
			pinctrl-names = "default";

			button@1 {
				label = "reset";
				linux,code = <KEY_RESTART>;
				gpios = <&qcom_pinmux 54 GPIO_ACTIVE_LOW>;
				linux,input-type = <1>;
				debounce-interval = <60>;
			};
			button@2 {
				label = "wps";
				linux,code = <KEY_WPS_BUTTON>;
				gpios = <&qcom_pinmux 65 GPIO_ACTIVE_LOW>;
				linux,input-type = <1>;
				debounce-interval = <60>;
			};
		};

		leds {
			compatible = "gpio-leds";
			pinctrl-0 = <&leds_pins>;
			pinctrl-names = "default";

			led@7 {
				label = "led_usb1";
				gpios = <&qcom_pinmux 7 GPIO_ACTIVE_HIGH>;
				linux,default-trigger = "usbdev";
				default-state = "off";
			};

			led@8 {
				label = "led_usb3";
				gpios = <&qcom_pinmux 8 GPIO_ACTIVE_HIGH>;
				linux,default-trigger = "usbdev";
				default-state = "off";
			};

			led@9 {
				label = "status_led_fail";
				gpios = <&qcom_pinmux 9 GPIO_ACTIVE_HIGH>;
				default-state = "off";
			};

			led@26 {
				label = "sata_led";
				gpios = <&qcom_pinmux 26 GPIO_ACTIVE_HIGH>;
				default-state = "off";
			};

			led@53 {
				label = "status_led_pass";
				gpios = <&qcom_pinmux 53 GPIO_ACTIVE_HIGH>;
				default-state = "off";
			};
		};
	};
};