Commit | Line | Data |
---|---|---|
3b52634f MR |
1 | /* |
2 | * Device Tree support for Allwinner A1X SoCs | |
3 | * | |
4 | * Copyright (C) 2012 Maxime Ripard | |
5 | * | |
6 | * Maxime Ripard <maxime.ripard@free-electrons.com> | |
7 | * | |
8 | * This file is licensed under the terms of the GNU General Public | |
9 | * License version 2. This program is licensed "as is" without any | |
10 | * warranty of any kind, whether express or implied. | |
11 | */ | |
12 | ||
751b2ac4 MR |
13 | #include <linux/clk-provider.h> |
14 | #include <linux/clocksource.h> | |
d767af5e | 15 | #include <linux/init.h> |
f91b7c62 | 16 | #include <linux/platform_device.h> |
3b52634f | 17 | |
3b52634f | 18 | #include <asm/mach/arch.h> |
bc34b5f2 | 19 | |
3b52634f | 20 | static const char * const sunxi_board_dt_compat[] = { |
43880f70 | 21 | "allwinner,sun4i-a10", |
81265dfb | 22 | "allwinner,sun5i-a10s", |
43880f70 | 23 | "allwinner,sun5i-a13", |
bef6229f | 24 | "allwinner,sun5i-r8", |
3b52634f MR |
25 | NULL, |
26 | }; | |
27 | ||
bef6229f | 28 | DT_MACHINE_START(SUNXI_DT, "Allwinner sun4i/sun5i Families") |
3b52634f MR |
29 | .dt_compat = sunxi_board_dt_compat, |
30 | MACHINE_END | |
91a31977 MR |
31 | |
32 | static const char * const sun6i_board_dt_compat[] = { | |
33 | "allwinner,sun6i-a31", | |
b0f2faa5 | 34 | "allwinner,sun6i-a31s", |
91a31977 MR |
35 | NULL, |
36 | }; | |
37 | ||
751b2ac4 MR |
38 | extern void __init sun6i_reset_init(void); |
39 | static void __init sun6i_timer_init(void) | |
40 | { | |
41 | of_clk_init(NULL); | |
e58cf019 AB |
42 | if (IS_ENABLED(CONFIG_RESET_CONTROLLER)) |
43 | sun6i_reset_init(); | |
3722ed23 | 44 | clocksource_probe(); |
751b2ac4 MR |
45 | } |
46 | ||
91a31977 | 47 | DT_MACHINE_START(SUN6I_DT, "Allwinner sun6i (A31) Family") |
751b2ac4 | 48 | .init_time = sun6i_timer_init, |
91a31977 MR |
49 | .dt_compat = sun6i_board_dt_compat, |
50 | MACHINE_END | |
51 | ||
52 | static const char * const sun7i_board_dt_compat[] = { | |
53 | "allwinner,sun7i-a20", | |
54 | NULL, | |
55 | }; | |
56 | ||
57 | DT_MACHINE_START(SUN7I_DT, "Allwinner sun7i (A20) Family") | |
91a31977 | 58 | .dt_compat = sun7i_board_dt_compat, |
3b52634f | 59 | MACHINE_END |
ac84b79f CYT |
60 | |
61 | static const char * const sun8i_board_dt_compat[] = { | |
62 | "allwinner,sun8i-a23", | |
159870d2 | 63 | "allwinner,sun8i-a33", |
1425ec0f | 64 | "allwinner,sun8i-a83t", |
14a882df | 65 | "allwinner,sun8i-h3", |
ac84b79f CYT |
66 | NULL, |
67 | }; | |
68 | ||
14a882df JK |
69 | DT_MACHINE_START(SUN8I_DT, "Allwinner sun8i Family") |
70 | .init_time = sun6i_timer_init, | |
ac84b79f CYT |
71 | .dt_compat = sun8i_board_dt_compat, |
72 | MACHINE_END | |
3d4c2f1c CYT |
73 | |
74 | static const char * const sun9i_board_dt_compat[] = { | |
75 | "allwinner,sun9i-a80", | |
76 | NULL, | |
77 | }; | |
78 | ||
79 | DT_MACHINE_START(SUN9I_DT, "Allwinner sun9i Family") | |
80 | .dt_compat = sun9i_board_dt_compat, | |
81 | MACHINE_END |