Gitiles
Code Review Sign In
gerrit-public.fairphone.software / kernel / msm-5.4 / 00bacfbfaf508940fd5fba22372a0935c4a01358 / . / arch / arm / mach-davinci / da8xx-dt.c
blob: 071933b16a0c7c3aaa88a5effd9030771ba20f2a [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>
Arnd Bergmann3acf7312015-01-30 10:45:33 +0100[diff] [blame]18#include "cp_intc.h"
Sekhar Nori689e3312012-08-28 15:27:52 +0530[diff] [blame]19#include <mach/da8xx.h>
20
Sekhar Nori267f3c02013-04-10 14:57:13 +0530[diff] [blame]21static struct of_dev_auxdata da850_auxdata_lookup[] __initdata = {
Vishwanathrao Badarkhe, Manish01729cc2013-02-06 15:06:22 +0530[diff] [blame]22 OF_DEV_AUXDATA("ti,davinci-i2c", 0x01c22000, "i2c_davinci.1", NULL),
Petr Kulhavy6c8f7352016-04-01 17:42:05 +0200[diff] [blame]23 OF_DEV_AUXDATA("ti,davinci-i2c", 0x01e28000, "i2c_davinci.2", NULL),
Ivan Khoronzhuk84374812013-11-27 15:31:53 +0200[diff] [blame]24 OF_DEV_AUXDATA("ti,davinci-wdt", 0x01c21000, "davinci-wdt", NULL),
Manjunathappa, Prakashdb4c8fa2013-03-28 18:42:02 +0530[diff] [blame]25 OF_DEV_AUXDATA("ti,da830-mmc", 0x01c40000, "da830-mmc.0", NULL),
David Lechner36173c22016-10-31 15:04:24 -0500[diff] [blame]26 OF_DEV_AUXDATA("ti,da850-ehrpwm", 0x01f00000, "ehrpwm.0", NULL),
27 OF_DEV_AUXDATA("ti,da850-ehrpwm", 0x01f02000, "ehrpwm.1", NULL),
28 OF_DEV_AUXDATA("ti,da850-ecap", 0x01f06000, "ecap.0", NULL),
29 OF_DEV_AUXDATA("ti,da850-ecap", 0x01f07000, "ecap.1", NULL),
30 OF_DEV_AUXDATA("ti,da850-ecap", 0x01f08000, "ecap.2", NULL),
David Lechner801a6aa9aa2016-04-16 12:00:18 -0500[diff] [blame]31 OF_DEV_AUXDATA("ti,da830-spi", 0x01c41000, "spi_davinci.0", NULL),
Manjunathappa, Prakash414d6e52013-04-03 19:39:09 +0530[diff] [blame]32 OF_DEV_AUXDATA("ti,da830-spi", 0x01f0e000, "spi_davinci.1", NULL),
Manjunathappa, Prakash19955c32013-06-19 14:45:38 +0530[diff] [blame]33 OF_DEV_AUXDATA("ns16550a", 0x01c42000, "serial8250.0", NULL),
34 OF_DEV_AUXDATA("ns16550a", 0x01d0c000, "serial8250.1", NULL),
35 OF_DEV_AUXDATA("ns16550a", 0x01d0d000, "serial8250.2", NULL),
Lad, Prabhakar73db5952013-08-15 11:31:35 +0530[diff] [blame]36 OF_DEV_AUXDATA("ti,davinci_mdio", 0x01e24000, "davinci_mdio.0", NULL),
Lad, Prabhakar235d8cd2013-08-16 19:41:02 +0530[diff] [blame]37 OF_DEV_AUXDATA("ti,davinci-dm6467-emac", 0x01e20000, "davinci_emac.1",
38 NULL),
Peter Ujfalusi06b57f12014-08-01 09:13:25 +0300[diff] [blame]39 OF_DEV_AUXDATA("ti,da830-mcasp-audio", 0x01d00000, "davinci-mcasp.0", NULL),
Karl Beldan8f899b42016-08-19 16:47:36 +0000[diff] [blame]40 OF_DEV_AUXDATA("ti,da850-aemif", 0x68000000, "ti-aemif", NULL),
Karl Beldanec7cc272016-10-05 15:05:31 +0200[diff] [blame]41 OF_DEV_AUXDATA("ti,da850-tilcdc", 0x01e13000, "da8xx_lcdc.0", NULL),
Axel Haslam8439a1d2016-11-03 17:03:06 +0100[diff] [blame]42 OF_DEV_AUXDATA("ti,da830-ohci", 0x01e25000, "ohci-da8xx", NULL),
David Lechnerb08157a2016-10-26 19:18:16 -0500[diff] [blame]43 OF_DEV_AUXDATA("ti,da830-musb", 0x01e00000, "musb-da8xx", NULL),
David Lechner3b996e52016-10-31 15:47:19 -0500[diff] [blame]44 OF_DEV_AUXDATA("ti,da830-usb-phy", 0x01c1417c, "da8xx-usb-phy", NULL),
Bartosz Golaszewski57a66aa2017-01-30 11:02:00 +0100[diff] [blame]45 OF_DEV_AUXDATA("ti,da850-ahci", 0x01e18000, "ahci_da850", NULL),
Vishwanathrao Badarkhe, Manish01729cc2013-02-06 15:06:22 +0530[diff] [blame]46 {}
47};
48
Sekhar Nori689e3312012-08-28 15:27:52 +0530[diff] [blame]49#ifdef CONFIG_ARCH_DAVINCI_DA850
50
51static void __init da850_init_machine(void)
52{
Bartosz Golaszewski00bacfb2017-01-30 11:02:03 +0100[diff] [blame^]53 /* All existing boards use 100MHz SATA refclkpn */
54 static const unsigned long sata_refclkpn = 100 * 1000 * 1000;
55
Axel Haslamced95ac2016-10-31 15:47:21 -0500[diff] [blame]56 int ret;
57
58 ret = da8xx_register_usb20_phy_clk(false);
59 if (ret)
60 pr_warn("%s: registering USB 2.0 PHY clock failed: %d",
61 __func__, ret);
62 ret = da8xx_register_usb11_phy_clk(false);
63 if (ret)
64 pr_warn("%s: registering USB 1.1 PHY clock failed: %d",
65 __func__, ret);
66
Bartosz Golaszewski00bacfb2017-01-30 11:02:03 +0100[diff] [blame^]67 ret = da850_register_sata_refclk(sata_refclkpn);
68 if (ret)
69 pr_warn("%s: registering SATA REFCLK failed: %d",
70 __func__, ret);
71
David Lechner2f44a8d2016-02-29 16:33:24 -0600[diff] [blame]72 of_platform_default_populate(NULL, da850_auxdata_lookup, NULL);
Kevin Hilman7e431af2016-11-15 11:54:21 -0800[diff] [blame]73 davinci_pm_init();
Kevin Hilman9c9b1bc2017-01-09 12:55:29 -0800[diff] [blame]74 pdata_quirks_init();
Sekhar Nori689e3312012-08-28 15:27:52 +0530[diff] [blame]75}
76
Nicolas Pitre19c233b2015-07-27 18:27:52 -0400[diff] [blame]77static const char *const da850_boards_compat[] __initconst = {
Heiko Schocher3015fb32012-05-30 12:19:03 +0200[diff] [blame]78 "enbw,cmc",
Karl Beldan44524a02016-08-05 20:29:49 +0000[diff] [blame]79 "ti,da850-lcdk",
Sekhar Nori27e6e0d2012-08-29 23:25:27 +0530[diff] [blame]80 "ti,da850-evm",
Sekhar Nori689e3312012-08-28 15:27:52 +0530[diff] [blame]81 "ti,da850",
82 NULL,
83};
84
85DT_MACHINE_START(DA850_DT, "Generic DA850/OMAP-L138/AM18x")
86 .map_io = da850_init,
Stephen Warren6bb27d72012-11-08 12:40:59 -0700[diff] [blame]87 .init_time = davinci_timer_init,
Sekhar Nori689e3312012-08-28 15:27:52 +0530[diff] [blame]88 .init_machine = da850_init_machine,
89 .dt_compat = da850_boards_compat,
90 .init_late = davinci_init_late,
91 .restart = da8xx_restart,
92MACHINE_END
93
94#endif