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
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
|
/*
* Copyright (c) 2018 Fuzhou Rockchip Electronics Co., Ltd
*
* SPDX-License-Identifier: (GPL-2.0+ OR MIT).
*/
/dts-v1/;
#include "rk3229-at-som.dtsi"
#include <dt-bindings/input/input.h>
/ {
model = "RK3229 ANDROID THINGS Full Function Board";
compatible = "rockchip,rk3229-at-3nod-func", "rockchip,rk3229";
gpio_keys {
compatible = "gpio-keys";
#address-cells = <1>;
#size-cells = <0>;
autorepeat;
pinctrl-names = "default";
pinctrl-0 = <&pwr_key>;
power_key {
label = "GPIO Key Power";
gpios = <&gpio3 23 GPIO_ACTIVE_HIGH>;
linux,code = <116>;
debounce-interval = <100>;
wakeup-source;
};
};
sdio_pwrseq: sdio-pwrseq {
compatible = "mmc-pwrseq-simple";
clocks = <&rk805 1>;
clock-names = "ext_clock";
pinctrl-names = "default";
pinctrl-0 = <&wifi_enable_h>;
/*
* On the module itself this is one of these (depending
* on the actual card populated):
* - SDIO_RESET_L_WL_REG_ON
* - PDN (power down when low)
*/
reset-gpios = <&gpio3 15 GPIO_ACTIVE_LOW>; /* GPIO3_B7 */
};
vcc_sd: vcc-sd {
compatible = "regulator-fixed";
gpio = <&gpio1 14 GPIO_ACTIVE_LOW>;
pinctrl-names = "default";
pinctrl-0 = <&vcc_sd_h>;
regulator-name = "vcc_sd";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
};
wireless-bluetooth {
compatible = "bluetooth-platdata";
clocks = <&rk805 1>;
clock-names = "ext_clock";
uart_rts_gpios = <&gpio3 6 GPIO_ACTIVE_LOW>;
pinctrl-names = "default", "rts_gpio";
pinctrl-0 = <&uart11_rts>;
pinctrl-1 = <&uart11_rts_gpio>;
BT,reset_gpio = <&gpio2 29 GPIO_ACTIVE_HIGH>;
BT,wake_gpio = <&gpio3 27 GPIO_ACTIVE_HIGH>;
BT,wake_host_irq = <&gpio3 26 GPIO_ACTIVE_HIGH>;
status = "okay";
};
wireless-wlan {
compatible = "wlan-platdata";
rockchip,grf = <&grf>;
wifi_chip_type = "ap6255";
WIFI,host_wake_irq = <&gpio0 28 GPIO_ACTIVE_HIGH>;
status = "okay";
};
};
&emmc {
/*
* enable emmc ddr mode, choose the
* according parameter base on the emmc
* io voltage.
*/
mmc-ddr-1_8v;
status = "okay";
};
&gpu {
status = "okay";
};
&nandc {
status = "disabled";
};
&pinctrl {
pinctrl-names = "default";
pinctrl-0 = <&fixed_gpio>;
keys {
pwr_key: pwr-key {
rockchip,pins = <3 RK_PC7 RK_FUNC_GPIO &pcfg_pull_down>;
};
};
sdio-pwrseq {
wifi_enable_h: wifi-enable-h {
rockchip,pins = <3 RK_PB7 RK_FUNC_GPIO &pcfg_pull_none>;
};
};
vcc-sd {
vcc_sd_h: vcc-sd-h {
rockchip,pins = <1 RK_PB6 RK_FUNC_GPIO &pcfg_pull_none>;
};
};
sdmmc {
sdmmc_cd: sdmmc-cd {
rockchip,pins =
<1 RK_PC1 1 &pcfg_pull_none_drv_12ma>;
};
};
};
&pwm0 {
status = "okay";
};
&pwm2 {
status = "okay";
};
&pwm3 {
status = "okay";
interrupts = <GIC_SPI 50 IRQ_TYPE_LEVEL_HIGH>;
compatible = "rockchip,remotectl-pwm";
remote_pwm_id = <3>;
handle_cpu_id = <1>;
remote_support_psci = <1>;
ir_key1 {
rockchip,usercode = <0x4040>;
rockchip,key_table =
<0xf2 KEY_REPLY>,
<0xba KEY_BACK>,
<0xf4 KEY_UP>,
<0xf1 KEY_DOWN>,
<0xef KEY_LEFT>,
<0xee KEY_RIGHT>,
<0xbd KEY_HOME>,
<0xea KEY_VOLUMEUP>,
<0xe3 KEY_VOLUMEDOWN>,
<0xe2 KEY_SEARCH>,
<0xb2 KEY_POWER>,
<0xbc KEY_MUTE>,
<0xec KEY_MENU>,
<0xbf 0x190>,
<0xe0 0x191>,
<0xe1 0x192>,
<0xe9 183>,
<0xe6 248>,
<0xe8 185>,
<0xe7 186>,
<0xf0 388>,
<0xbe 0x175>;
};
};
&reboot_mode {
/delete-property/ mode-bootloader;
};
&sdio {
max-frequency = <150000000>;
mmc-pwrseq = <&sdio_pwrseq>;
num-slots = <1>;
sd-uhs-sdr104;
status = "okay";
};
&sdmmc {
bus-width = <4>;
cap-mmc-highspeed;
cap-sd-highspeed;
card-detect-delay = <200>;
disable-wp;
max-frequency = <50000000>;
num-slots = <1>;
no-sdio;
no-mmc;
vmmc-supply = <&vcc_sd>;
pinctrl-names = "default";
pinctrl-0 = <&sdmmc_clk &sdmmc_cmd &sdmmc_bus4 &sdmmc_cd>;
status = "okay";
};
&vop {
assigned-clocks = <&cru DCLK_VOP>;
assigned-clock-parents = <&cru HDMIPHY>;
status = "okay";
};
&vop_mmu {
status = "okay";
};
|
