projects / deliverable / linux.git / blame
| Commit | Line | Data |
|---|---|---|
| e3da5b36 MD |
1 | /* |
| 2 | * r7s72100 processor 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/irq.h> | |
| 22 | #include <linux/kernel.h> | |
| 23 | #include <linux/of_platform.h> | |
| d18e0611 | 24 | #include <linux/sh_timer.h> |
| e3da5b36 MD |
25 | #include <mach/common.h> |
| 26 | #include <mach/r7s72100.h> | |
| 27 | #include <asm/mach/arch.h> | |
| b6bab126 | 28 | #include "irqs.h" |
| e3da5b36 | 29 | |
| c17fcfbc LP |
30 | static struct resource mtu2_resources[] __initdata = { |
| 31 | DEFINE_RES_MEM(0xfcff0000, 0x400), | |
| 32 | DEFINE_RES_IRQ_NAMED(gic_iid(139), "tgi0a"), | |
| d18e0611 MD |
33 | }; |
| 34 | ||
| c17fcfbc LP |
35 | #define r7s72100_register_mtu2() \ |
| 36 | platform_device_register_resndata(&platform_bus, "sh-mtu2", \ | |
| 37 | -1, mtu2_resources, \ | |
| 38 | ARRAY_SIZE(mtu2_resources), \ | |
| 39 | NULL, 0) | |
| d18e0611 | 40 | |
| f6ca6f11 MD |
41 | void __init r7s72100_add_dt_devices(void) |
| 42 | { | |
| c17fcfbc | 43 | r7s72100_register_mtu2(); |
| f6ca6f11 MD |
44 | } |
| 45 | ||
| e3da5b36 MD |
46 | void __init r7s72100_init_early(void) |
| 47 | { | |
| 48 | shmobile_setup_delay(400, 1, 3); /* Cortex-A9 @ 400MHz */ | |
| 49 | } | |
| 50 | ||
| 51 | #ifdef CONFIG_USE_OF | |
| 52 | static const char *r7s72100_boards_compat_dt[] __initdata = { | |
| 53 | "renesas,r7s72100", | |
| 54 | NULL, | |
| 55 | }; | |
| 56 | ||
| 57 | DT_MACHINE_START(R7S72100_DT, "Generic R7S72100 (Flattened Device Tree)") | |
| 58 | .init_early = r7s72100_init_early, | |
| 59 | .dt_compat = r7s72100_boards_compat_dt, | |
| 60 | MACHINE_END | |
| 61 | #endif /* CONFIG_USE_OF */ |