1/*
2 * DTS file for CSR SiRFatlas7 Evaluation Board
3 *
4 * Copyright (c) 2014 Cambridge Silicon Radio Limited, a CSR plc group company.
5 *
6 * Licensed under GPLv2 or later.
7 */
8
9/dts-v1/;
10
11/include/ "atlas7.dtsi"
12
13#include <dt-bindings/input/input.h>
14#include <dt-bindings/gpio/gpio.h>
15
16/ {
17	model = "CSR SiRFatlas7 Evaluation Board";
18	compatible = "sirf,atlas7-cb", "sirf,atlas7";
19
20	chosen {
21		bootargs = "console=ttySiRF1,115200 earlyprintk";
22	};
23
24	memory {
25		device_type = "memory";
26		reg = <0x40000000 0x20000000>;
27	};
28
29	reserved-memory {
30		#address-cells = <1>;
31		#size-cells = <1>;
32		ranges;
33
34		vpp_reserved: vpp_mem@5e800000 {
35			compatible = "sirf,reserved-memory";
36			reg = <0x5e800000 0x800000>;
37		};
38
39		nanddisk_reserved: nanddisk@46000000 {
40			reg = <0x46000000 0x200000>;
41			no-map;
42		};
43	};
44
45
46	noc {
47		mediam {
48			nand@17050000 {
49				memory-region = <&nanddisk_reserved>;
50			};
51		};
52
53		gnssm {
54			spi1: spi@18200000 {
55				status = "okay";
56				spiflash: macronix@0{
57					status = "okay";
58					compatible = "macronix,mx25l6405d";
59					reg = <0>;
60					spi-max-frequency = <37500000>;
61					spi-cpha;
62					spi-cpol;
63					#address-cells = <1>;
64					#size-cells = <1>;
65					partitions@0 {
66						label = "myspiboot";
67						reg = <0x0 0x800000>;
68					};
69				};
70			};
71		};
72
73		btm {
74			uart6: uart@11000000 {
75				status = "okay";
76				uart-has-rtscts;
77			};
78		};
79
80		disp-iobg {
81			vpp@13110000 {
82				memory-region = <&vpp_reserved>;
83			};
84		};
85
86		display0: display@0 {
87			compatible = "lvds-panel";
88			source = "lvds.0";
89
90			bl-gpios = <&gpio_1 63 0>;
91			data-lines  = <24>;
92
93			display-timings {
94				native-mode = <&timing0>;
95				timing0: timing0 {
96					clock-frequency = <60000000>;
97					hactive = <1024>;
98					vactive = <600>;
99					hfront-porch = <220>;
100					hback-porch = <100>;
101					hsync-len = <1>;
102					vback-porch = <10>;
103					vfront-porch = <25>;
104					vsync-len = <1>;
105					hsync-active = <0>;
106					vsync-active = <0>;
107					de-active = <1>;
108					pixelclk-active = <1>;
109				};
110			};
111		};
112
113		gpio_keys {
114			compatible = "gpio-keys";
115			status = "okay";
116			#address-cells = <1>;
117			#size-cells = <0>;
118
119			rearview_key {
120				label = "rearview key";
121				linux,code = <KEY_CAMERA>;
122				gpios = <&gpio_1 3 GPIO_ACTIVE_LOW>;
123				debounce_interval = <100>;
124			};
125		};
126
127	};
128};
129