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[karo-tx-linux.git] / arch / arm / boot / dts / sun8i-a23.dtsi
1 /*
2  * Copyright 2014 Chen-Yu Tsai
3  *
4  * Chen-Yu Tsai <wens@csie.org>
5  *
6  * This file is dual-licensed: you can use it either under the terms
7  * of the GPL or the X11 license, at your option. Note that this dual
8  * licensing only applies to this file, and not this project as a
9  * whole.
10  *
11  *  a) This file is free software; you can redistribute it and/or
12  *     modify it under the terms of the GNU General Public License as
13  *     published by the Free Software Foundation; either version 2 of the
14  *     License, or (at your option) any later version.
15  *
16  *     This file is distributed in the hope that it will be useful,
17  *     but WITHOUT ANY WARRANTY; without even the implied warranty of
18  *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
19  *     GNU General Public License for more details.
20  *
21  * Or, alternatively,
22  *
23  *  b) Permission is hereby granted, free of charge, to any person
24  *     obtaining a copy of this software and associated documentation
25  *     files (the "Software"), to deal in the Software without
26  *     restriction, including without limitation the rights to use,
27  *     copy, modify, merge, publish, distribute, sublicense, and/or
28  *     sell copies of the Software, and to permit persons to whom the
29  *     Software is furnished to do so, subject to the following
30  *     conditions:
31  *
32  *     The above copyright notice and this permission notice shall be
33  *     included in all copies or substantial portions of the Software.
34  *
35  *     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
36  *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
37  *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
38  *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
39  *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
40  *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
41  *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
42  *     OTHER DEALINGS IN THE SOFTWARE.
43  */
44
45 #include "sun8i-a23-a33.dtsi"
46
47 / {
48         memory {
49                 reg = <0x40000000 0x40000000>;
50         };
51
52         clocks {
53                 ahb1_gates: clk@01c20060 {
54                         #clock-cells = <1>;
55                         compatible = "allwinner,sun8i-a23-ahb1-gates-clk";
56                         reg = <0x01c20060 0x8>;
57                         clocks = <&ahb1>;
58                         clock-indices = <1>, <6>,
59                                         <8>, <9>, <10>,
60                                         <13>, <14>,
61                                         <19>, <20>,
62                                         <21>, <24>, <26>,
63                                         <29>, <32>, <36>,
64                                         <40>, <44>, <46>,
65                                         <52>, <53>,
66                                         <54>, <57>;
67                         clock-output-names = "ahb1_mipidsi", "ahb1_dma",
68                                         "ahb1_mmc0", "ahb1_mmc1", "ahb1_mmc2",
69                                         "ahb1_nand", "ahb1_sdram",
70                                         "ahb1_hstimer", "ahb1_spi0",
71                                         "ahb1_spi1", "ahb1_otg", "ahb1_ehci",
72                                         "ahb1_ohci", "ahb1_ve", "ahb1_lcd",
73                                         "ahb1_csi", "ahb1_be",  "ahb1_fe",
74                                         "ahb1_gpu", "ahb1_msgbox",
75                                         "ahb1_spinlock", "ahb1_drc";
76                 };
77
78                 mbus_clk: clk@01c2015c {
79                         #clock-cells = <0>;
80                         compatible = "allwinner,sun8i-a23-mbus-clk";
81                         reg = <0x01c2015c 0x4>;
82                         clocks = <&osc24M>, <&pll6x2>, <&pll5>;
83                         clock-output-names = "mbus";
84                 };
85         };
86
87         soc@01c00000 {
88                 usb_otg: usb@01c19000 {
89                         compatible = "allwinner,sun6i-a31-musb";
90                         reg = <0x01c19000 0x0400>;
91                         clocks = <&ahb1_gates 24>;
92                         resets = <&ahb1_rst 24>;
93                         interrupts = <GIC_SPI 71 IRQ_TYPE_LEVEL_HIGH>;
94                         interrupt-names = "mc";
95                         phys = <&usbphy 0>;
96                         phy-names = "usb";
97                         extcon = <&usbphy 0>;
98                         status = "disabled";
99                 };
100
101                 usbphy: phy@01c19400 {
102                         compatible = "allwinner,sun8i-a23-usb-phy";
103                         reg = <0x01c19400 0x10>,
104                               <0x01c1a800 0x4>;
105                         reg-names = "phy_ctrl",
106                                     "pmu1";
107                         clocks = <&usb_clk 8>,
108                                  <&usb_clk 9>;
109                         clock-names = "usb0_phy",
110                                       "usb1_phy";
111                         resets = <&usb_clk 0>,
112                                  <&usb_clk 1>;
113                         reset-names = "usb0_reset",
114                                       "usb1_reset";
115                         status = "disabled";
116                         #phy-cells = <1>;
117                 };
118         };
119 };
120
121 &pio {
122         compatible = "allwinner,sun8i-a23-pinctrl";
123         interrupts = <GIC_SPI 11 IRQ_TYPE_LEVEL_HIGH>,
124                      <GIC_SPI 15 IRQ_TYPE_LEVEL_HIGH>,
125                      <GIC_SPI 17 IRQ_TYPE_LEVEL_HIGH>;
126 };