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e7749a26 DM |
1 | /* |
2 | * linux/arch/arm/mach-pxa/pxa-dt.c | |
3 | * | |
4 | * Copyright (C) 2012 Daniel Mack | |
5 | * | |
6 | * This program is free software; you can redistribute it and/or modify | |
7 | * it under the terms of the GNU General Public License version 2 as | |
8 | * publishhed by the Free Software Foundation. | |
9 | */ | |
10 | ||
11 | #include <linux/irq.h> | |
12 | #include <linux/irqdomain.h> | |
13 | #include <linux/of_irq.h> | |
14 | #include <linux/of_platform.h> | |
15 | #include <asm/mach/arch.h> | |
16 | #include <asm/mach/time.h> | |
17 | #include <mach/irqs.h> | |
e7749a26 DM |
18 | |
19 | #include "generic.h" | |
20 | ||
21 | #ifdef CONFIG_PXA3xx | |
e7749a26 DM |
22 | static const struct of_dev_auxdata pxa3xx_auxdata_lookup[] __initconst = { |
23 | OF_DEV_AUXDATA("mrvl,pxa-uart", 0x40100000, "pxa2xx-uart.0", NULL), | |
24 | OF_DEV_AUXDATA("mrvl,pxa-uart", 0x40200000, "pxa2xx-uart.1", NULL), | |
25 | OF_DEV_AUXDATA("mrvl,pxa-uart", 0x40700000, "pxa2xx-uart.2", NULL), | |
26 | OF_DEV_AUXDATA("mrvl,pxa-uart", 0x41600000, "pxa2xx-uart.3", NULL), | |
27 | OF_DEV_AUXDATA("marvell,pxa-mmc", 0x41100000, "pxa2xx-mci.0", NULL), | |
47288e04 | 28 | OF_DEV_AUXDATA("intel,pxa3xx-gpio", 0x40e00000, "pxa3xx-gpio", NULL), |
e7749a26 DM |
29 | OF_DEV_AUXDATA("marvell,pxa-ohci", 0x4c000000, "pxa27x-ohci", NULL), |
30 | OF_DEV_AUXDATA("mrvl,pxa-i2c", 0x40301680, "pxa2xx-i2c.0", NULL), | |
31 | OF_DEV_AUXDATA("mrvl,pwri2c", 0x40f500c0, "pxa3xx-i2c.1", NULL), | |
32 | OF_DEV_AUXDATA("marvell,pxa3xx-nand", 0x43100000, "pxa3xx-nand", NULL), | |
33 | {} | |
34 | }; | |
35 | ||
36 | static void __init pxa3xx_dt_init(void) | |
37 | { | |
38 | of_platform_populate(NULL, of_default_bus_match_table, | |
39 | pxa3xx_auxdata_lookup, NULL); | |
40 | } | |
41 | ||
42 | static const char *pxa3xx_dt_board_compat[] __initdata = { | |
43 | "marvell,pxa300", | |
44 | "marvell,pxa310", | |
45 | "marvell,pxa320", | |
46 | NULL, | |
47 | }; | |
48 | #endif | |
49 | ||
50 | #ifdef CONFIG_PXA3xx | |
51 | DT_MACHINE_START(PXA_DT, "Marvell PXA3xx (Device Tree Support)") | |
52 | .map_io = pxa3xx_map_io, | |
53 | .init_irq = pxa3xx_dt_init_irq, | |
54 | .handle_irq = pxa3xx_handle_irq, | |
6bb27d73 | 55 | .init_time = pxa_timer_init, |
e7749a26 DM |
56 | .restart = pxa_restart, |
57 | .init_machine = pxa3xx_dt_init, | |
58 | .dt_compat = pxa3xx_dt_board_compat, | |
59 | MACHINE_END | |
60 | #endif | |
03ec7fe7 RJ |
61 | |
62 | #ifdef CONFIG_PXA27x | |
63 | static const char * const pxa27x_dt_board_compat[] __initconst = { | |
64 | "marvell,pxa270", | |
65 | NULL, | |
66 | }; | |
67 | ||
68 | DT_MACHINE_START(PXA27X_DT, "Marvell PXA2xx (Device Tree Support)") | |
69 | .map_io = pxa27x_map_io, | |
70 | .init_irq = pxa27x_dt_init_irq, | |
71 | .handle_irq = pxa27x_handle_irq, | |
72 | .restart = pxa_restart, | |
73 | .dt_compat = pxa27x_dt_board_compat, | |
74 | MACHINE_END | |
75 | #endif |