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| /*
| * Device Tree support for Allwinner A1X SoCs
| *
| * Copyright (C) 2012 Maxime Ripard
| *
| * Maxime Ripard <maxime.ripard@free-electrons.com>
| *
| * This file is licensed under the terms of the GNU General Public
| * License version 2. This program is licensed "as is" without any
| * warranty of any kind, whether express or implied.
| */
|
| #include <linux/clocksource.h>
| #include <linux/init.h>
| #include <linux/of_clk.h>
| #include <linux/platform_device.h>
| #include <linux/reset/sunxi.h>
|
| #include <asm/mach/arch.h>
| #include <asm/secure_cntvoff.h>
|
| static const char * const sunxi_board_dt_compat[] = {
| "allwinner,sun4i-a10",
| "allwinner,sun5i-a10s",
| "allwinner,sun5i-a13",
| "allwinner,sun5i-r8",
| "nextthing,gr8",
| NULL,
| };
|
| DT_MACHINE_START(SUNXI_DT, "Allwinner sun4i/sun5i Families")
| .dt_compat = sunxi_board_dt_compat,
| MACHINE_END
|
| static const char * const sun6i_board_dt_compat[] = {
| "allwinner,sun6i-a31",
| "allwinner,sun6i-a31s",
| NULL,
| };
|
| static void __init sun6i_timer_init(void)
| {
| of_clk_init(NULL);
| if (IS_ENABLED(CONFIG_RESET_CONTROLLER))
| sun6i_reset_init();
| timer_probe();
| }
|
| DT_MACHINE_START(SUN6I_DT, "Allwinner sun6i (A31) Family")
| .init_time = sun6i_timer_init,
| .dt_compat = sun6i_board_dt_compat,
| MACHINE_END
|
| static const char * const sun7i_board_dt_compat[] = {
| "allwinner,sun7i-a20",
| NULL,
| };
|
| DT_MACHINE_START(SUN7I_DT, "Allwinner sun7i (A20) Family")
| .dt_compat = sun7i_board_dt_compat,
| MACHINE_END
|
| static const char * const sun8i_board_dt_compat[] = {
| "allwinner,sun8i-a23",
| "allwinner,sun8i-a33",
| "allwinner,sun8i-h2-plus",
| "allwinner,sun8i-h3",
| "allwinner,sun8i-r40",
| "allwinner,sun8i-v3",
| "allwinner,sun8i-v3s",
| NULL,
| };
|
| DT_MACHINE_START(SUN8I_DT, "Allwinner sun8i Family")
| .init_time = sun6i_timer_init,
| .dt_compat = sun8i_board_dt_compat,
| MACHINE_END
|
| static void __init sun8i_a83t_cntvoff_init(void)
| {
| #ifdef CONFIG_SMP
| secure_cntvoff_init();
| #endif
| }
|
| static const char * const sun8i_a83t_cntvoff_board_dt_compat[] = {
| "allwinner,sun8i-a83t",
| NULL,
| };
|
| DT_MACHINE_START(SUN8I_A83T_CNTVOFF_DT, "Allwinner A83t board")
| .init_early = sun8i_a83t_cntvoff_init,
| .init_time = sun6i_timer_init,
| .dt_compat = sun8i_a83t_cntvoff_board_dt_compat,
| MACHINE_END
|
| static const char * const sun9i_board_dt_compat[] = {
| "allwinner,sun9i-a80",
| NULL,
| };
|
| DT_MACHINE_START(SUN9I_DT, "Allwinner sun9i Family")
| .dt_compat = sun9i_board_dt_compat,
| MACHINE_END
|
| static const char * const suniv_board_dt_compat[] = {
| "allwinner,suniv-f1c100s",
| NULL,
| };
|
| DT_MACHINE_START(SUNIV_DT, "Allwinner suniv Family")
| .dt_compat = suniv_board_dt_compat,
| MACHINE_END
|
|
