2 * Device Tree support for Allwinner A1X SoCs
4 * Copyright (C) 2012 Maxime Ripard
6 * Maxime Ripard <maxime.ripard@free-electrons.com>
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.
13 #include <linux/clk-provider.h>
14 #include <linux/clocksource.h>
16 #include <asm/mach/arch.h>
18 static const char * const sunxi_board_dt_compat[] = {
19 "allwinner,sun4i-a10",
20 "allwinner,sun5i-a10s",
21 "allwinner,sun5i-a13",
25 DT_MACHINE_START(SUNXI_DT, "Allwinner A1X (Device Tree)")
26 .dt_compat = sunxi_board_dt_compat,
29 static const char * const sun6i_board_dt_compat[] = {
30 "allwinner,sun6i-a31",
34 extern void __init sun6i_reset_init(void);
35 static void __init sun6i_timer_init(void)
38 if (IS_ENABLED(CONFIG_RESET_CONTROLLER))
40 clocksource_of_init();
43 DT_MACHINE_START(SUN6I_DT, "Allwinner sun6i (A31) Family")
44 .init_time = sun6i_timer_init,
45 .dt_compat = sun6i_board_dt_compat,
48 static const char * const sun7i_board_dt_compat[] = {
49 "allwinner,sun7i-a20",
53 DT_MACHINE_START(SUN7I_DT, "Allwinner sun7i (A20) Family")
54 .dt_compat = sun7i_board_dt_compat,