projects / deliverable / linux.git / blame
| Commit | Line | Data |
|---|---|---|
| 3cc828fd MD |
1 | /* |
| 2 | * Lager board support | |
| 3 | * | |
| 4 | * Copyright (C) 2013 Renesas Solutions Corp. | |
| 5 | * Copyright (C) 2013 Magnus Damm | |
| 6 | * | |
| 7 | * This program is free software; you can redistribute it and/or modify | |
| 8 | * it under the terms of the GNU General Public License as published by | |
| 9 | * the Free Software Foundation; version 2 of the License. | |
| 10 | * | |
| 11 | * This program is distributed in the hope that it will be useful, | |
| 12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 14 | * GNU General Public License for more details. | |
| 15 | * | |
| 16 | * You should have received a copy of the GNU General Public License | |
| 17 | * along with this program; if not, write to the Free Software | |
| 18 | * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA | |
| 19 | */ | |
| 20 | ||
| 21 | #include <linux/interrupt.h> | |
| 22 | #include <linux/irqchip.h> | |
| 23 | #include <linux/kernel.h> | |
| e3a28ac2 | 24 | #include <linux/pinctrl/machine.h> |
| 3cc828fd MD |
25 | #include <linux/platform_device.h> |
| 26 | #include <mach/common.h> | |
| 27 | #include <mach/r8a7790.h> | |
| 28 | #include <asm/mach-types.h> | |
| 29 | #include <asm/mach/arch.h> | |
| 30 | ||
| e3a28ac2 LP |
31 | static const struct pinctrl_map lager_pinctrl_map[] = { |
| 32 | /* SCIF0 (CN19: DEBUG SERIAL0) */ | |
| 33 | PIN_MAP_MUX_GROUP_DEFAULT("sh-sci.6", "pfc-r8a7790", | |
| 34 | "scif0_data", "scif0"), | |
| 35 | /* SCIF1 (CN20: DEBUG SERIAL1) */ | |
| 36 | PIN_MAP_MUX_GROUP_DEFAULT("sh-sci.7", "pfc-r8a7790", | |
| 37 | "scif1_data", "scif1"), | |
| 38 | }; | |
| 39 | ||
| 3cc828fd MD |
40 | static void __init lager_add_standard_devices(void) |
| 41 | { | |
| 42 | r8a7790_clock_init(); | |
| e3a28ac2 LP |
43 | |
| 44 | pinctrl_register_mappings(lager_pinctrl_map, | |
| 45 | ARRAY_SIZE(lager_pinctrl_map)); | |
| 46 | r8a7790_pinmux_init(); | |
| 47 | ||
| 3cc828fd MD |
48 | r8a7790_add_standard_devices(); |
| 49 | } | |
| 50 | ||
| 51 | static const char *lager_boards_compat_dt[] __initdata = { | |
| 52 | "renesas,lager", | |
| 53 | NULL, | |
| 54 | }; | |
| 55 | ||
| 56 | DT_MACHINE_START(LAGER_DT, "lager") | |
| 57 | .init_irq = irqchip_init, | |
| 65be2de1 | 58 | .init_time = r8a7790_timer_init, |
| 3cc828fd MD |
59 | .init_machine = lager_add_standard_devices, |
| 60 | .dt_compat = lager_boards_compat_dt, | |
| 61 | MACHINE_END |