Merge tag 'u-boot-imx-20200825' of https://gitlab.denx.de/u-boot/custodians/u-boot-imx
[platform/kernel/u-boot.git] / arch / arm / dts / sun5i-gr8.dtsi
1 /*
2  * Copyright 2016 Mylène Josserand
3  *
4  * Mylène Josserand <mylene.josserand@free-electrons.com>
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 library 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 library 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 "sun5i.dtsi"
46
47 #include <dt-bindings/clock/sun5i-ccu.h>
48 #include <dt-bindings/dma/sun4i-a10.h>
49 #include <dt-bindings/reset/sun5i-ccu.h>
50
51 / {
52         display-engine {
53                 compatible = "allwinner,sun5i-a13-display-engine";
54                 allwinner,pipelines = <&fe0>;
55         };
56
57         soc@1c00000 {
58                 pwm: pwm@1c20e00 {
59                         compatible = "allwinner,sun5i-a10s-pwm";
60                         reg = <0x01c20e00 0xc>;
61                         clocks = <&ccu CLK_HOSC>;
62                         #pwm-cells = <3>;
63                         status = "disabled";
64                 };
65
66                 spdif: spdif@1c21000 {
67                         #sound-dai-cells = <0>;
68                         compatible = "allwinner,sun4i-a10-spdif";
69                         reg = <0x01c21000 0x400>;
70                         interrupts = <13>;
71                         clocks = <&ccu CLK_APB0_SPDIF>, <&ccu CLK_SPDIF>;
72                         clock-names = "apb", "spdif";
73                         dmas = <&dma SUN4I_DMA_NORMAL 2>,
74                                <&dma SUN4I_DMA_NORMAL 2>;
75                         dma-names = "rx", "tx";
76                         status = "disabled";
77                 };
78
79                 i2s0: i2s@1c22400 {
80                         #sound-dai-cells = <0>;
81                         compatible = "allwinner,sun4i-a10-i2s";
82                         reg = <0x01c22400 0x400>;
83                         interrupts = <16>;
84                         clocks = <&ccu CLK_APB0_I2S>, <&ccu CLK_I2S>;
85                         clock-names = "apb", "mod";
86                         dmas = <&dma SUN4I_DMA_NORMAL 3>,
87                                <&dma SUN4I_DMA_NORMAL 3>;
88                         dma-names = "rx", "tx";
89                         status = "disabled";
90                 };
91         };
92 };
93
94 &ccu {
95         compatible = "nextthing,gr8-ccu";
96 };
97
98 &pio {
99         compatible = "nextthing,gr8-pinctrl";
100
101         i2s0_data_pins_a: i2s0-data@0 {
102                 pins = "PB6", "PB7", "PB8", "PB9";
103                 function = "i2s0";
104         };
105
106         i2s0_mclk_pins_a: i2s0-mclk@0 {
107                 pins = "PB5";
108                 function = "i2s0";
109         };
110
111         pwm1_pins: pwm1 {
112                 pins = "PG13";
113                 function = "pwm1";
114         };
115
116         spdif_tx_pins_a: spdif@0 {
117                 pins = "PB10";
118                 function = "spdif";
119                 bias-pull-up;
120         };
121
122         uart1_cts_rts_pins_a: uart1-cts-rts@0 {
123                 pins = "PG5", "PG6";
124                 function = "uart1";
125         };
126 };