diff options
Diffstat (limited to 'arch/arm/mach-sunxi/sunxi.c')
| -rw-r--r-- | arch/arm/mach-sunxi/sunxi.c | 35 |
1 files changed, 25 insertions, 10 deletions
diff --git a/arch/arm/mach-sunxi/sunxi.c b/arch/arm/mach-sunxi/sunxi.c index 90dda6228510..61d3a387f01c 100644 --- a/arch/arm/mach-sunxi/sunxi.c +++ b/arch/arm/mach-sunxi/sunxi.c @@ -90,14 +90,13 @@ static void sun6i_restart(enum reboot_mode mode, const char *cmd) } static struct of_device_id sunxi_restart_ids[] = { - { .compatible = "allwinner,sun4i-wdt", .data = sun4i_restart }, - { .compatible = "allwinner,sun6i-wdt", .data = sun6i_restart }, + { .compatible = "allwinner,sun4i-wdt" }, + { .compatible = "allwinner,sun6i-wdt" }, { /*sentinel*/ } }; static void sunxi_setup_restart(void) { - const struct of_device_id *of_id; struct device_node *np; np = of_find_matching_node(NULL, sunxi_restart_ids); @@ -106,11 +105,6 @@ static void sunxi_setup_restart(void) wdt_base = of_iomap(np, 0); WARN(!wdt_base, "failed to map watchdog base address"); - - of_id = of_match_node(sunxi_restart_ids, np); - WARN(!of_id, "restart function not available"); - - arm_pm_restart = of_id->data; } static void __init sunxi_dt_init(void) @@ -124,12 +118,33 @@ static const char * const sunxi_board_dt_compat[] = { "allwinner,sun4i-a10", "allwinner,sun5i-a10s", "allwinner,sun5i-a13", - "allwinner,sun6i-a31", - "allwinner,sun7i-a20", NULL, }; DT_MACHINE_START(SUNXI_DT, "Allwinner A1X (Device Tree)") .init_machine = sunxi_dt_init, .dt_compat = sunxi_board_dt_compat, + .restart = sun4i_restart, +MACHINE_END + +static const char * const sun6i_board_dt_compat[] = { + "allwinner,sun6i-a31", + NULL, +}; + +DT_MACHINE_START(SUN6I_DT, "Allwinner sun6i (A31) Family") + .init_machine = sunxi_dt_init, + .dt_compat = sun6i_board_dt_compat, + .restart = sun6i_restart, +MACHINE_END + +static const char * const sun7i_board_dt_compat[] = { + "allwinner,sun7i-a20", + NULL, +}; + +DT_MACHINE_START(SUN7I_DT, "Allwinner sun7i (A20) Family") + .init_machine = sunxi_dt_init, + .dt_compat = sun7i_board_dt_compat, + .restart = sun4i_restart, MACHINE_END |