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TOMOYO Linux Cross Reference
Linux/scripts/dtc/include-prefixes/arm/allwinner/sun4i-a10-gemei-g9.dts

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Diff markup

Differences between /scripts/dtc/include-prefixes/arm/allwinner/sun4i-a10-gemei-g9.dts (Architecture i386) and /scripts/dtc/include-prefixes/arm/allwinner/sun4i-a10-gemei-g9.dts (Architecture ppc)

  1 /*                                                  1 /*
  2  * Copyright 2015 Priit Laes                        2  * Copyright 2015 Priit Laes
  3  *                                                  3  *
  4  * Priit Laes <plaes@plaes.org>                      4  * Priit Laes <plaes@plaes.org>
  5  *                                                  5  *
  6  * This file is dual-licensed: you can use it       6  * This file is dual-licensed: you can use it either under the terms
  7  * of the GPL or the X11 license, at your opti      7  * of the GPL or the X11 license, at your option. Note that this dual
  8  * licensing only applies to this file, and no      8  * licensing only applies to this file, and not this project as a
  9  * whole.                                           9  * whole.
 10  *                                                 10  *
 11  *  a) This file is free software; you can red     11  *  a) This file is free software; you can redistribute it and/or
 12  *     modify it under the terms of the GNU Ge     12  *     modify it under the terms of the GNU General Public License as
 13  *     published by the Free Software Foundati     13  *     published by the Free Software Foundation; either version 2 of the
 14  *     License, or (at your option) any later      14  *     License, or (at your option) any later version.
 15  *                                                 15  *
 16  *     This file is distributed in the hope th     16  *     This file is distributed in the hope that it will be useful,
 17  *     but WITHOUT ANY WARRANTY; without even      17  *     but WITHOUT ANY WARRANTY; without even the implied warranty of
 18  *     MERCHANTABILITY or FITNESS FOR A PARTIC     18  *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 19  *     GNU General Public License for more det     19  *     GNU General Public License for more details.
 20  *                                                 20  *
 21  * Or, alternatively,                              21  * Or, alternatively,
 22  *                                                 22  *
 23  *  b) Permission is hereby granted, free of c     23  *  b) Permission is hereby granted, free of charge, to any person
 24  *     obtaining a copy of this software and a     24  *     obtaining a copy of this software and associated documentation
 25  *     files (the "Software"), to deal in the      25  *     files (the "Software"), to deal in the Software without
 26  *     restriction, including without limitati     26  *     restriction, including without limitation the rights to use,
 27  *     copy, modify, merge, publish, distribut     27  *     copy, modify, merge, publish, distribute, sublicense, and/or
 28  *     sell copies of the Software, and to per     28  *     sell copies of the Software, and to permit persons to whom the
 29  *     Software is furnished to do so, subject     29  *     Software is furnished to do so, subject to the following
 30  *     conditions:                                 30  *     conditions:
 31  *                                                 31  *
 32  *     The above copyright notice and this per     32  *     The above copyright notice and this permission notice shall be
 33  *     included in all copies or substantial p     33  *     included in all copies or substantial portions of the Software.
 34  *                                                 34  *
 35  *     THE SOFTWARE IS PROVIDED "AS IS", WITHO     35  *     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
 36  *     EXPRESS OR IMPLIED, INCLUDING BUT NOT L     36  *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
 37  *     OF MERCHANTABILITY, FITNESS FOR A PARTI     37  *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
 38  *     NONINFRINGEMENT. IN NO EVENT SHALL THE      38  *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
 39  *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGE     39  *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
 40  *     WHETHER IN AN ACTION OF CONTRACT, TORT      40  *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
 41  *     FROM, OUT OF OR IN CONNECTION WITH THE      41  *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
 42  *     OTHER DEALINGS IN THE SOFTWARE.             42  *     OTHER DEALINGS IN THE SOFTWARE.
 43  */                                                43  */
 44                                                    44 
 45 /dts-v1/;                                          45 /dts-v1/;
 46 #include "sun4i-a10.dtsi"                          46 #include "sun4i-a10.dtsi"
 47 #include "sunxi-common-regulators.dtsi"            47 #include "sunxi-common-regulators.dtsi"
 48 #include <dt-bindings/gpio/gpio.h>                 48 #include <dt-bindings/gpio/gpio.h>
 49 #include <dt-bindings/input/input.h>               49 #include <dt-bindings/input/input.h>
 50 #include <dt-bindings/interrupt-controller/irq     50 #include <dt-bindings/interrupt-controller/irq.h>
 51                                                    51 
 52 / {                                                52 / {
 53         model = "Gemei G9 Tablet";                 53         model = "Gemei G9 Tablet";
 54         compatible = "gemei,g9", "allwinner,su     54         compatible = "gemei,g9", "allwinner,sun4i-a10";
 55                                                    55 
 56         aliases {                                  56         aliases {
 57                 serial0 = &uart0;                  57                 serial0 = &uart0;
 58         };                                         58         };
 59                                                    59 
 60         chosen {                                   60         chosen {
 61                 stdout-path = "serial0:115200n     61                 stdout-path = "serial0:115200n8";
 62         };                                         62         };
 63 };                                                 63 };
 64                                                    64 
 65 /*                                                 65 /*
 66  * TODO:                                           66  * TODO:
 67  *   2x cameras via CSI                            67  *   2x cameras via CSI
 68  *   AXP battery management                        68  *   AXP battery management
 69  *   NAND                                          69  *   NAND
 70  *   OTG                                           70  *   OTG
 71  *   Touchscreen - gt801_2plus1 @ i2c adapter      71  *   Touchscreen - gt801_2plus1 @ i2c adapter 2 @ 0x48
 72  */                                                72  */
 73 &codec {                                           73 &codec {
 74         /* PH15 controls power to external amp     74         /* PH15 controls power to external amplifier (ft2012q) */
 75         allwinner,pa-gpios = <&pio 7 15 GPIO_A     75         allwinner,pa-gpios = <&pio 7 15 GPIO_ACTIVE_HIGH>;
 76         status = "okay";                           76         status = "okay";
 77 };                                                 77 };
 78                                                    78 
 79 &cpu0 {                                            79 &cpu0 {
 80         cpu-supply = <&reg_dcdc2>;                 80         cpu-supply = <&reg_dcdc2>;
 81 };                                                 81 };
 82                                                    82 
 83 &ehci0 {                                           83 &ehci0 {
 84         status = "okay";                           84         status = "okay";
 85 };                                                 85 };
 86                                                    86 
 87 &ehci1 {                                           87 &ehci1 {
 88         status = "okay";                           88         status = "okay";
 89 };                                                 89 };
 90                                                    90 
 91 &i2c0 {                                            91 &i2c0 {
 92         status = "okay";                           92         status = "okay";
 93                                                    93 
 94         axp209: pmic@34 {                          94         axp209: pmic@34 {
 95                 reg = <0x34>;                      95                 reg = <0x34>;
 96                 interrupts = <0>;                  96                 interrupts = <0>;
 97         };                                         97         };
 98 };                                                 98 };
 99                                                    99 
100 #include "axp209.dtsi"                            100 #include "axp209.dtsi"
101                                                   101 
102 &i2c1 {                                           102 &i2c1 {
103         status = "okay";                          103         status = "okay";
104                                                   104 
105         /* Accelerometer */                       105         /* Accelerometer */
106         bma250@18 {                               106         bma250@18 {
107                 compatible = "bosch,bma250";      107                 compatible = "bosch,bma250";
108                 reg = <0x18>;                     108                 reg = <0x18>;
109                 interrupt-parent = <&pio>;        109                 interrupt-parent = <&pio>;
110                 interrupts = <7 0 IRQ_TYPE_EDG    110                 interrupts = <7 0 IRQ_TYPE_EDGE_RISING>; /* PH00 / EINT0 */
111         };                                        111         };
112 };                                                112 };
113                                                   113 
114 &lradc {                                          114 &lradc {
115         vref-supply = <&reg_ldo2>;                115         vref-supply = <&reg_ldo2>;
116                                                   116 
117         status = "okay";                          117         status = "okay";
118                                                   118 
119         button-158 {                              119         button-158 {
120                 label = "Volume Down";            120                 label = "Volume Down";
121                 linux,code = <KEY_VOLUMEDOWN>;    121                 linux,code = <KEY_VOLUMEDOWN>;
122                 channel = <0>;                    122                 channel = <0>;
123                 voltage = <158730>;               123                 voltage = <158730>;
124         };                                        124         };
125                                                   125 
126         button-349 {                              126         button-349 {
127                 label = "Volume Up";              127                 label = "Volume Up";
128                 linux,code = <KEY_VOLUMEUP>;      128                 linux,code = <KEY_VOLUMEUP>;
129                 channel = <0>;                    129                 channel = <0>;
130                 voltage = <349206>;               130                 voltage = <349206>;
131         };                                        131         };
132                                                   132 
133         button-1142 {                             133         button-1142 {
134                 label = "Esc";                    134                 label = "Esc";
135                 linux,code = <KEY_ESC>;           135                 linux,code = <KEY_ESC>;
136                 channel = <0>;                    136                 channel = <0>;
137                 voltage = <1142856>;              137                 voltage = <1142856>;
138         };                                        138         };
139 };                                                139 };
140                                                   140 
141 &mmc0 {                                           141 &mmc0 {
142         vmmc-supply = <&reg_vcc3v3>;              142         vmmc-supply = <&reg_vcc3v3>;
143         bus-width = <4>;                          143         bus-width = <4>;
144         cd-gpios = <&pio 7 1 GPIO_ACTIVE_LOW>;    144         cd-gpios = <&pio 7 1 GPIO_ACTIVE_LOW>; /* PH01 */
145         status = "okay";                          145         status = "okay";
146 };                                                146 };
147                                                   147 
148 &reg_dcdc2 {                                      148 &reg_dcdc2 {
149         regulator-always-on;                      149         regulator-always-on;
150         regulator-min-microvolt = <1000000>;      150         regulator-min-microvolt = <1000000>;
151         regulator-max-microvolt = <1400000>;      151         regulator-max-microvolt = <1400000>;
152         regulator-name = "vdd-cpu";               152         regulator-name = "vdd-cpu";
153 };                                                153 };
154                                                   154 
155 &reg_dcdc3 {                                      155 &reg_dcdc3 {
156         regulator-always-on;                      156         regulator-always-on;
157         regulator-min-microvolt = <1250000>;      157         regulator-min-microvolt = <1250000>;
158         regulator-max-microvolt = <1250000>;      158         regulator-max-microvolt = <1250000>;
159         regulator-name = "vdd-int-dll";           159         regulator-name = "vdd-int-dll";
160 };                                                160 };
161                                                   161 
162 &reg_ldo1 {                                       162 &reg_ldo1 {
163         regulator-name = "vdd-rtc";               163         regulator-name = "vdd-rtc";
164 };                                                164 };
165                                                   165 
166 &reg_ldo2 {                                       166 &reg_ldo2 {
167         regulator-always-on;                      167         regulator-always-on;
168         regulator-min-microvolt = <3000000>;      168         regulator-min-microvolt = <3000000>;
169         regulator-max-microvolt = <3000000>;      169         regulator-max-microvolt = <3000000>;
170         regulator-name = "avcc";                  170         regulator-name = "avcc";
171 };                                                171 };
172                                                   172 
173 &reg_usb1_vbus {                                  173 &reg_usb1_vbus {
174         status = "okay";                          174         status = "okay";
175 };                                                175 };
176                                                   176 
177 &reg_usb2_vbus {                                  177 &reg_usb2_vbus {
178         status = "okay";                          178         status = "okay";
179 };                                                179 };
180                                                   180 
181                                                   181 
182 &uart0  {                                         182 &uart0  {
183         pinctrl-names = "default";                183         pinctrl-names = "default";
184         pinctrl-0 = <&uart0_pb_pins>;             184         pinctrl-0 = <&uart0_pb_pins>;
185         status = "okay";                          185         status = "okay";
186 };                                                186 };
187                                                   187 
188 &usbphy {                                         188 &usbphy {
189         usb1_vbus-supply = <&reg_usb1_vbus>;      189         usb1_vbus-supply = <&reg_usb1_vbus>;
190         usb2_vbus-supply = <&reg_usb2_vbus>;      190         usb2_vbus-supply = <&reg_usb2_vbus>;
191         status = "okay";                          191         status = "okay";
192 };                                                192 };
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