imx53-qsb.dts revision 8f9ffecfa9c6d4d813e6fa9f20f549b01f8d070e 
1/*
2 * Copyright 2011 Freescale Semiconductor, Inc.
3 * Copyright 2011 Linaro Ltd.
4 *
5 * The code contained herein is licensed under the GNU General Public
6 * License. You may obtain a copy of the GNU General Public License
7 * Version 2 or later at the following locations:
8 *
9 * http://www.opensource.org/licenses/gpl-license.html
10 * http://www.gnu.org/copyleft/gpl.html
11 */
12
13/dts-v1/;
14/include/ "imx53.dtsi"
15
16/ {
17	model = "Freescale i.MX53 Quick Start Board";
18	compatible = "fsl,imx53-qsb", "fsl,imx53";
19
20	chosen {
21		bootargs = "console=ttymxc0,115200 root=/dev/mmcblk0p3 rootwait";
22	};
23
24	memory {
25		reg = <0x70000000 0x40000000>;
26	};
27
28	soc {
29		aips@50000000 { /* AIPS1 */
30			spba@50000000 {
31				esdhc@50004000 { /* ESDHC1 */
32					cd-gpios = <&gpio3 13 0>;
33					status = "okay";
34				};
35
36				esdhc@50020000 { /* ESDHC3 */
37					cd-gpios = <&gpio3 11 0>;
38					wp-gpios = <&gpio3 12 0>;
39					status = "okay";
40				};
41			};
42
43			wdog@53f98000 { /* WDOG1 */
44				status = "okay";
45			};
46
47			iomuxc@53fa8000 {
48				compatible = "fsl,imx53-iomuxc-qsb";
49				reg = <0x53fa8000 0x4000>;
50			};
51
52			uart1: uart@53fbc000 {
53				status = "okay";
54			};
55		};
56
57		aips@60000000 {	/* AIPS2 */
58			sdma@63fb0000 {
59				fsl,sdma-ram-script-name = "imx/sdma/sdma-imx53.bin";
60			};
61
62			i2c@63fc4000 { /* I2C2 */
63				status = "okay";
64
65				codec: sgtl5000@0a {
66					compatible = "fsl,sgtl5000";
67					reg = <0x0a>;
68				};
69			};
70
71			i2c@63fc8000 { /* I2C1 */
72				status = "okay";
73
74				accelerometer: mma8450@1c {
75					compatible = "fsl,mma8450";
76					reg = <0x1c>;
77				};
78
79				pmic: dialog@48 {
80					compatible = "dialog,da9053", "dialog,da9052";
81					reg = <0x48>;
82				};
83			};
84
85			fec@63fec000 {
86				phy-mode = "rmii";
87				phy-reset-gpios = <&gpio7 6 0>;
88				status = "okay";
89			};
90		};
91	};
92
93	gpio-keys {
94		compatible = "gpio-keys";
95
96		power {
97			label = "Power Button";
98			gpios = <&gpio1 8 0>;
99			linux,code = <116>; /* KEY_POWER */
100			gpio-key,wakeup;
101		};
102
103		volume-up {
104			label = "Volume Up";
105			gpios = <&gpio2 14 0>;
106			linux,code = <115>; /* KEY_VOLUMEUP */
107		};
108
109		volume-down {
110			label = "Volume Down";
111			gpios = <&gpio2 15 0>;
112			linux,code = <114>; /* KEY_VOLUMEDOWN */
113		};
114	};
115
116	leds {
117		compatible = "gpio-leds";
118
119		user {
120			label = "Heartbeat";
121			gpios = <&gpio7 7 0>;
122			linux,default-trigger = "heartbeat";
123		};
124	};
125};
126