Commit | Line | Data |
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2e86cd21 MC |
1 | /* |
2 | * Copyright (C) 2014 STMicroelectronics (R&D) Limited. | |
3 | * Author: Giuseppe Cavallaro <peppe.cavallaro@st.com> | |
4 | * | |
5 | * This program is free software; you can redistribute it and/or modify | |
6 | * it under the terms of the GNU General Public License version 2 as | |
7 | * published by the Free Software Foundation. | |
8 | */ | |
9 | /dts-v1/; | |
10 | #include "stih407.dtsi" | |
11 | / { | |
12 | model = "STiH407 B2120"; | |
13 | compatible = "st,stih407-b2120", "st,stih407"; | |
14 | ||
15 | chosen { | |
16 | bootargs = "console=ttyAS0,115200"; | |
17 | linux,stdout-path = &sbc_serial0; | |
18 | }; | |
19 | ||
20 | memory { | |
21 | device_type = "memory"; | |
22 | reg = <0x40000000 0x80000000>; | |
23 | }; | |
24 | ||
25 | aliases { | |
26 | ttyAS0 = &sbc_serial0; | |
27 | }; | |
28 | ||
29 | soc { | |
30 | sbc_serial0: serial@9530000 { | |
31 | status = "okay"; | |
32 | }; | |
33 | ||
34 | leds { | |
35 | compatible = "gpio-leds"; | |
36 | red { | |
37 | #gpio-cells = <2>; | |
38 | label = "Front Panel LED"; | |
39 | gpios = <&pio4 1 0>; | |
40 | linux,default-trigger = "heartbeat"; | |
41 | }; | |
42 | green { | |
43 | #gpio-cells = <2>; | |
44 | gpios = <&pio1 3 0>; | |
45 | default-state = "off"; | |
46 | }; | |
47 | }; | |
48 | ||
49 | i2c@9842000 { | |
50 | status = "okay"; | |
51 | }; | |
52 | ||
53 | i2c@9843000 { | |
54 | status = "okay"; | |
55 | }; | |
56 | ||
57 | i2c@9844000 { | |
58 | status = "okay"; | |
59 | }; | |
60 | ||
61 | i2c@9845000 { | |
62 | status = "okay"; | |
63 | }; | |
64 | ||
65 | i2c@9540000 { | |
66 | status = "okay"; | |
67 | }; | |
68 | ||
69 | /* SSC11 to HDMI */ | |
70 | i2c@9541000 { | |
71 | status = "okay"; | |
72 | /* HDMI V1.3a supports Standard mode only */ | |
73 | clock-frequency = <100000>; | |
74 | st,i2c-min-scl-pulse-width-us = <0>; | |
75 | st,i2c-min-sda-pulse-width-us = <5>; | |
76 | }; | |
77 | }; | |
78 | }; |