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gerrit-public.fairphone.software / kernel / msm-4.19 / 843748123d95ae77a489b41f2f193e8502fc7ea8 / . / arch / arm / mach-davinci / da8xx-dt.c
blob: ed1928740b5f5d1817d5c214ca31486257a04e94 [file] [log] [blame]
Sekhar Nori689e3312012-08-28 15:27:52 +0530[diff] [blame]1/*
2 * Copyright (C) 2012 Texas Instruments Incorporated - http://www.ti.com/
3 *
4 * Modified from mach-omap/omap2/board-generic.c
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 * published by the Free Software Foundation.
9 */
10#include <linux/io.h>
11#include <linux/of_irq.h>
12#include <linux/of_platform.h>
13#include <linux/irqdomain.h>
14
15#include <asm/mach/arch.h>
16
17#include <mach/common.h>
18#include <mach/cp_intc.h>
19#include <mach/da8xx.h>
20
21#define DA8XX_NUM_UARTS 3
22
Sekhar Nori689e3312012-08-28 15:27:52 +0530[diff] [blame]23static struct of_device_id da8xx_irq_match[] __initdata = {
24 { .compatible = "ti,cp-intc", .data = cp_intc_of_init, },
25 { }
26};
27
28static void __init da8xx_init_irq(void)
29{
30 of_irq_init(da8xx_irq_match);
31}
32
Sekhar Nori267f3c02013-04-10 14:57:13 +0530[diff] [blame]33static struct of_dev_auxdata da850_auxdata_lookup[] __initdata = {
Vishwanathrao Badarkhe, Manish01729cc2013-02-06 15:06:22 +0530[diff] [blame]34 OF_DEV_AUXDATA("ti,davinci-i2c", 0x01c22000, "i2c_davinci.1", NULL),
Ivan Khoronzhuk84374812013-11-27 15:31:53 +0200[diff] [blame^]35 OF_DEV_AUXDATA("ti,davinci-wdt", 0x01c21000, "davinci-wdt", NULL),
Manjunathappa, Prakashdb4c8fa2013-03-28 18:42:02 +0530[diff] [blame]36 OF_DEV_AUXDATA("ti,da830-mmc", 0x01c40000, "da830-mmc.0", NULL),
Philip Avinash64fa59c2013-04-10 17:42:41 +0530[diff] [blame]37 OF_DEV_AUXDATA("ti,da850-ehrpwm", 0x01f00000, "ehrpwm", NULL),
38 OF_DEV_AUXDATA("ti,da850-ehrpwm", 0x01f02000, "ehrpwm", NULL),
39 OF_DEV_AUXDATA("ti,da850-ecap", 0x01f06000, "ecap", NULL),
40 OF_DEV_AUXDATA("ti,da850-ecap", 0x01f07000, "ecap", NULL),
41 OF_DEV_AUXDATA("ti,da850-ecap", 0x01f08000, "ecap", NULL),
Manjunathappa, Prakash414d6e52013-04-03 19:39:09 +0530[diff] [blame]42 OF_DEV_AUXDATA("ti,da830-spi", 0x01f0e000, "spi_davinci.1", NULL),
Manjunathappa, Prakash19955c32013-06-19 14:45:38 +0530[diff] [blame]43 OF_DEV_AUXDATA("ns16550a", 0x01c42000, "serial8250.0", NULL),
44 OF_DEV_AUXDATA("ns16550a", 0x01d0c000, "serial8250.1", NULL),
45 OF_DEV_AUXDATA("ns16550a", 0x01d0d000, "serial8250.2", NULL),
Lad, Prabhakar73db5952013-08-15 11:31:35 +0530[diff] [blame]46 OF_DEV_AUXDATA("ti,davinci_mdio", 0x01e24000, "davinci_mdio.0", NULL),
Lad, Prabhakar235d8cd2013-08-16 19:41:02 +0530[diff] [blame]47 OF_DEV_AUXDATA("ti,davinci-dm6467-emac", 0x01e20000, "davinci_emac.1",
48 NULL),
Vishwanathrao Badarkhe, Manish01729cc2013-02-06 15:06:22 +0530[diff] [blame]49 {}
50};
51
Sekhar Nori689e3312012-08-28 15:27:52 +0530[diff] [blame]52#ifdef CONFIG_ARCH_DAVINCI_DA850
53
54static void __init da850_init_machine(void)
55{
Vishwanathrao Badarkhe, Manish01729cc2013-02-06 15:06:22 +0530[diff] [blame]56 of_platform_populate(NULL, of_default_bus_match_table,
57 da850_auxdata_lookup, NULL);
Sekhar Nori689e3312012-08-28 15:27:52 +0530[diff] [blame]58
Sekhar Nori689e3312012-08-28 15:27:52 +0530[diff] [blame]59}
60
61static const char *da850_boards_compat[] __initdata = {
Heiko Schocher3015fb32012-05-30 12:19:03 +0200[diff] [blame]62 "enbw,cmc",
Sekhar Nori27e6e0d2012-08-29 23:25:27 +0530[diff] [blame]63 "ti,da850-evm",
Sekhar Nori689e3312012-08-28 15:27:52 +0530[diff] [blame]64 "ti,da850",
65 NULL,
66};
67
68DT_MACHINE_START(DA850_DT, "Generic DA850/OMAP-L138/AM18x")
69 .map_io = da850_init,
70 .init_irq = da8xx_init_irq,
Stephen Warren6bb27d72012-11-08 12:40:59 -0700[diff] [blame]71 .init_time = davinci_timer_init,
Sekhar Nori689e3312012-08-28 15:27:52 +0530[diff] [blame]72 .init_machine = da850_init_machine,
73 .dt_compat = da850_boards_compat,
74 .init_late = davinci_init_late,
75 .restart = da8xx_restart,
76MACHINE_END
77
78#endif