1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT) <<
2 /* 1 /*
3 * Spreadtrum SP9860g board 2 * Spreadtrum SP9860g board
4 * 3 *
5 * Copyright (C) 2017, Spreadtrum Communicatio 4 * Copyright (C) 2017, Spreadtrum Communications Inc.
>> 5 *
>> 6 * SPDX-License-Identifier: (GPL-2.0+ OR MIT)
6 */ 7 */
7 8
8 /dts-v1/; 9 /dts-v1/;
9 10
10 #include "sc9860.dtsi" 11 #include "sc9860.dtsi"
11 #include "sc2731.dtsi" 12 #include "sc2731.dtsi"
12 13
13 / { 14 / {
14 model = "Spreadtrum SP9860G 3GFHD Boar 15 model = "Spreadtrum SP9860G 3GFHD Board";
15 16
16 compatible = "sprd,sp9860g-1h10", "spr 17 compatible = "sprd,sp9860g-1h10", "sprd,sc9860";
17 18
18 aliases { 19 aliases {
19 serial0 = &uart0; /* for Bluet 20 serial0 = &uart0; /* for Bluetooth */
20 serial1 = &uart1; /* UART cons 21 serial1 = &uart1; /* UART console */
21 serial2 = &uart2; /* Reserved 22 serial2 = &uart2; /* Reserved */
22 serial3 = &uart3; /* for GPS * 23 serial3 = &uart3; /* for GPS */
23 spi0 = &adi_bus; 24 spi0 = &adi_bus;
24 }; 25 };
25 26
26 memory@80000000 { !! 27 memory{
27 device_type = "memory"; 28 device_type = "memory";
28 reg = <0x0 0x80000000 0 0x6000 29 reg = <0x0 0x80000000 0 0x60000000>,
29 <0x1 0x80000000 0 0x6000 30 <0x1 0x80000000 0 0x60000000>;
30 }; 31 };
31 32
32 chosen { 33 chosen {
33 stdout-path = "serial1:115200n 34 stdout-path = "serial1:115200n8";
34 }; 35 };
35 36
36 gpio-keys { <<
37 compatible = "gpio-keys"; <<
38 <<
39 key-volumedown { <<
40 label = "Volume Down K <<
41 linux,code = <KEY_VOLU <<
42 gpios = <&eic_debounce <<
43 debounce-interval = <2 <<
44 wakeup-source; <<
45 }; <<
46 <<
47 key-volumeup { <<
48 label = "Volume Up Key <<
49 linux,code = <KEY_VOLU <<
50 gpios = <&pmic_eic 10 <<
51 debounce-interval = <2 <<
52 wakeup-source; <<
53 }; <<
54 <<
55 key-power { <<
56 label = "Power Key"; <<
57 linux,code = <KEY_POWE <<
58 gpios = <&pmic_eic 1 G <<
59 debounce-interval = <2 <<
60 wakeup-source; <<
61 }; <<
62 }; <<
63 <<
64 reserved-memory { 37 reserved-memory {
65 #address-cells = <2>; 38 #address-cells = <2>;
66 #size-cells = <2>; 39 #size-cells = <2>;
67 ranges; 40 ranges;
68 }; <<
69 <<
70 bat: battery { <<
71 compatible = "simple-battery"; <<
72 charge-full-design-microamp-ho <<
73 charge-term-current-microamp = <<
74 constant_charge_voltage_max_mi <<
75 internal-resistance-micro-ohms <<
76 ocv-capacity-celsius = <20>; <<
77 ocv-capacity-table-0 = <418500 <<
78 <4022000 85>, <3983000 <<
79 <3917000 70>, <3889000 <<
80 <3835000 55>, <3805000 <<
81 <3777000 40>, <3773000 <<
82 <3765000 25>, <3752000 <<
83 <3680000 10>, <3605000 <<
84 }; 41 };
85 }; 42 };
86 43
87 &uart0 { 44 &uart0 {
88 status = "okay"; 45 status = "okay";
89 }; 46 };
90 47
91 &uart1 { 48 &uart1 {
92 status = "okay"; 49 status = "okay";
93 }; 50 };
94 51
95 &uart2 { 52 &uart2 {
96 status = "okay"; 53 status = "okay";
97 }; 54 };
98 55
99 &uart3 { 56 &uart3 {
100 status = "okay"; 57 status = "okay";
101 }; 58 };
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