Commit | Line | Data |
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73d6a69e SH |
1 | /* |
2 | * marzen board support - Reference DT implementation | |
3 | * | |
4 | * Copyright (C) 2011 Renesas Solutions Corp. | |
5 | * Copyright (C) 2011 Magnus Damm | |
6 | * Copyright (C) 2013 Simon Horman | |
7 | * | |
8 | * This program is free software; you can redistribute it and/or modify | |
9 | * it under the terms of the GNU General Public License as published by | |
10 | * the Free Software Foundation; version 2 of the License. | |
11 | * | |
12 | * This program is distributed in the hope that it will be useful, | |
13 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
14 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
15 | * GNU General Public License for more details. | |
16 | * | |
17 | * You should have received a copy of the GNU General Public License | |
18 | * along with this program; if not, write to the Free Software | |
19 | * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA | |
20 | */ | |
21 | ||
22 | #include <linux/pinctrl/machine.h> | |
23 | #include <mach/r8a7779.h> | |
24 | #include <mach/common.h> | |
25 | #include <mach/irqs.h> | |
26 | #include <asm/irq.h> | |
27 | #include <asm/mach/arch.h> | |
28 | ||
29 | static const struct pinctrl_map marzen_pinctrl_map[] = { | |
30 | /* SCIF2 (CN18: DEBUG0) */ | |
31 | PIN_MAP_MUX_GROUP_DEFAULT("sh-sci.2", "pfc-r8a7779", | |
32 | "scif2_data_c", "scif2"), | |
33 | /* SCIF4 (CN19: DEBUG1) */ | |
34 | PIN_MAP_MUX_GROUP_DEFAULT("sh-sci.4", "pfc-r8a7779", | |
35 | "scif4_data", "scif4"), | |
36 | /* SDHI0 */ | |
37 | PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_sdhi.0", "pfc-r8a7779", | |
38 | "sdhi0_data4", "sdhi0"), | |
39 | PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_sdhi.0", "pfc-r8a7779", | |
40 | "sdhi0_ctrl", "sdhi0"), | |
41 | PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_sdhi.0", "pfc-r8a7779", | |
42 | "sdhi0_cd", "sdhi0"), | |
43 | PIN_MAP_MUX_GROUP_DEFAULT("sh_mobile_sdhi.0", "pfc-r8a7779", | |
44 | "sdhi0_wp", "sdhi0"), | |
45 | /* SMSC */ | |
46 | PIN_MAP_MUX_GROUP_DEFAULT("smsc911x", "pfc-r8a7779", | |
47 | "intc_irq1_b", "intc"), | |
48 | PIN_MAP_MUX_GROUP_DEFAULT("smsc911x", "pfc-r8a7779", | |
49 | "lbsc_ex_cs0", "lbsc"), | |
50 | }; | |
51 | ||
52 | static void __init marzen_init(void) | |
53 | { | |
54 | pinctrl_register_mappings(marzen_pinctrl_map, | |
55 | ARRAY_SIZE(marzen_pinctrl_map)); | |
56 | r8a7779_pinmux_init(); | |
57 | ||
58 | r8a7779_add_standard_devices_dt(); | |
59 | } | |
60 | ||
61 | static const char *marzen_boards_compat_dt[] __initdata = { | |
62 | "renesas,marzen-reference", | |
63 | NULL, | |
64 | }; | |
65 | ||
66 | DT_MACHINE_START(MARZEN, "marzen") | |
67 | .smp = smp_ops(r8a7779_smp_ops), | |
68 | .map_io = r8a7779_map_io, | |
69 | .init_early = r8a7779_init_delay, | |
70 | .nr_irqs = NR_IRQS_LEGACY, | |
71 | .init_irq = r8a7779_init_irq_dt, | |
72 | .init_machine = marzen_init, | |
73 | .init_time = shmobile_timer_init, | |
74 | .dt_compat = marzen_boards_compat_dt, | |
75 | MACHINE_END |