projects / thirdparty / linux.git / blame
| Commit | Line | Data |
|---|---|---|
| c050fb10 MD |
1 | /* |
| 2 | * kzm9d board support | |
| 3 | * | |
| 4 | * Copyright (C) 2012 Renesas Solutions Corp. | |
| 5 | * Copyright (C) 2012 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/kernel.h> | |
| 22 | #include <linux/interrupt.h> | |
| 0c73f7bc | 23 | #include <linux/platform_device.h> |
| faa661bd GL |
24 | #include <linux/regulator/fixed.h> |
| 25 | #include <linux/regulator/machine.h> | |
| 0c73f7bc | 26 | #include <linux/smsc911x.h> |
| c050fb10 MD |
27 | #include <mach/common.h> |
| 28 | #include <mach/emev2.h> | |
| 29 | #include <asm/mach-types.h> | |
| 30 | #include <asm/mach/arch.h> | |
| 31 | #include <asm/hardware/gic.h> | |
| 32 | ||
| faa661bd GL |
33 | /* Dummy supplies, where voltage doesn't matter */ |
| 34 | static struct regulator_consumer_supply dummy_supplies[] = { | |
| 35 | REGULATOR_SUPPLY("vddvario", "smsc911x"), | |
| 36 | REGULATOR_SUPPLY("vdd33a", "smsc911x"), | |
| 37 | }; | |
| 38 | ||
| 0c73f7bc MD |
39 | /* Ether */ |
| 40 | static struct resource smsc911x_resources[] = { | |
| 41 | [0] = { | |
| 42 | .start = 0x20000000, | |
| 43 | .end = 0x2000ffff, | |
| 44 | .flags = IORESOURCE_MEM, | |
| 45 | }, | |
| 46 | [1] = { | |
| 47 | .start = EMEV2_GPIO_IRQ(1), | |
| 48 | .flags = IORESOURCE_IRQ | IRQF_TRIGGER_HIGH, | |
| 49 | }, | |
| 50 | }; | |
| 51 | ||
| 52 | static struct smsc911x_platform_config smsc911x_platdata = { | |
| 53 | .flags = SMSC911X_USE_32BIT, | |
| 54 | .irq_type = SMSC911X_IRQ_TYPE_PUSH_PULL, | |
| 55 | .irq_polarity = SMSC911X_IRQ_POLARITY_ACTIVE_HIGH, | |
| 56 | }; | |
| 57 | ||
| 58 | static struct platform_device smsc91x_device = { | |
| 59 | .name = "smsc911x", | |
| 60 | .id = 0, | |
| 61 | .dev = { | |
| 62 | .platform_data = &smsc911x_platdata, | |
| 63 | }, | |
| 64 | .num_resources = ARRAY_SIZE(smsc911x_resources), | |
| 65 | .resource = smsc911x_resources, | |
| 66 | }; | |
| 67 | ||
| 68 | static struct platform_device *kzm9d_devices[] __initdata = { | |
| 69 | &smsc91x_device, | |
| 70 | }; | |
| 71 | ||
| 72 | void __init kzm9d_add_standard_devices(void) | |
| 73 | { | |
| faa661bd GL |
74 | regulator_register_fixed(0, dummy_supplies, ARRAY_SIZE(dummy_supplies)); |
| 75 | ||
| 0c73f7bc MD |
76 | emev2_add_standard_devices(); |
| 77 | ||
| 78 | platform_add_devices(kzm9d_devices, ARRAY_SIZE(kzm9d_devices)); | |
| 79 | } | |
| 80 | ||
| 450cca47 MD |
81 | static const char *kzm9d_boards_compat_dt[] __initdata = { |
| 82 | "renesas,kzm9d", | |
| 83 | NULL, | |
| 84 | }; | |
| 85 | ||
| 86 | DT_MACHINE_START(KZM9D_DT, "kzm9d") | |
| a62580e5 | 87 | .smp = smp_ops(emev2_smp_ops), |
| bd5a875d | 88 | .map_io = emev2_map_io, |
| c050fb10 MD |
89 | .init_early = emev2_add_early_devices, |
| 90 | .nr_irqs = NR_IRQS_LEGACY, | |
| 91 | .init_irq = emev2_init_irq, | |
| 92 | .handle_irq = gic_handle_irq, | |
| 0c73f7bc | 93 | .init_machine = kzm9d_add_standard_devices, |
| c207d2df | 94 | .init_late = shmobile_init_late, |
| 6bb27d73 | 95 | .init_time = shmobile_timer_init, |
| 450cca47 | 96 | .dt_compat = kzm9d_boards_compat_dt, |
| c050fb10 | 97 | MACHINE_END |