| /* |
| * kzm9d board support |
| * |
| * Copyright (C) 2012 Renesas Solutions Corp. |
| * Copyright (C) 2012 Magnus Damm |
| * |
| * This program is free software; you can redistribute it and/or modify |
| * it under the terms of the GNU General Public License as published by |
| * the Free Software Foundation; version 2 of the License. |
| * |
| * This program is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| * GNU General Public License for more details. |
| * |
| * You should have received a copy of the GNU General Public License |
| * along with this program; if not, write to the Free Software |
| * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA |
| */ |
| |
| #include <linux/kernel.h> |
| #include <linux/interrupt.h> |
| #include <linux/platform_device.h> |
| #include <linux/regulator/fixed.h> |
| #include <linux/regulator/machine.h> |
| #include <linux/smsc911x.h> |
| #include <mach/common.h> |
| #include <mach/emev2.h> |
| #include <asm/mach-types.h> |
| #include <asm/mach/arch.h> |
| #include <asm/hardware/gic.h> |
| |
| /* Dummy supplies, where voltage doesn't matter */ |
| static struct regulator_consumer_supply dummy_supplies[] = { |
| REGULATOR_SUPPLY("vddvario", "smsc911x"), |
| REGULATOR_SUPPLY("vdd33a", "smsc911x"), |
| }; |
| |
| /* Ether */ |
| static struct resource smsc911x_resources[] = { |
| [0] = { |
| .start = 0x20000000, |
| .end = 0x2000ffff, |
| .flags = IORESOURCE_MEM, |
| }, |
| [1] = { |
| .start = EMEV2_GPIO_IRQ(1), |
| .flags = IORESOURCE_IRQ | IRQF_TRIGGER_HIGH, |
| }, |
| }; |
| |
| static struct smsc911x_platform_config smsc911x_platdata = { |
| .flags = SMSC911X_USE_32BIT, |
| .irq_type = SMSC911X_IRQ_TYPE_PUSH_PULL, |
| .irq_polarity = SMSC911X_IRQ_POLARITY_ACTIVE_HIGH, |
| }; |
| |
| static struct platform_device smsc91x_device = { |
| .name = "smsc911x", |
| .id = 0, |
| .dev = { |
| .platform_data = &smsc911x_platdata, |
| }, |
| .num_resources = ARRAY_SIZE(smsc911x_resources), |
| .resource = smsc911x_resources, |
| }; |
| |
| static struct platform_device *kzm9d_devices[] __initdata = { |
| &smsc91x_device, |
| }; |
| |
| void __init kzm9d_add_standard_devices(void) |
| { |
| regulator_register_fixed(0, dummy_supplies, ARRAY_SIZE(dummy_supplies)); |
| |
| emev2_add_standard_devices(); |
| |
| platform_add_devices(kzm9d_devices, ARRAY_SIZE(kzm9d_devices)); |
| } |
| |
| static const char *kzm9d_boards_compat_dt[] __initdata = { |
| "renesas,kzm9d", |
| NULL, |
| }; |
| |
| DT_MACHINE_START(KZM9D_DT, "kzm9d") |
| .map_io = emev2_map_io, |
| .init_early = emev2_add_early_devices, |
| .nr_irqs = NR_IRQS_LEGACY, |
| .init_irq = emev2_init_irq, |
| .handle_irq = gic_handle_irq, |
| .init_machine = kzm9d_add_standard_devices, |
| .init_late = shmobile_init_late, |
| .timer = &shmobile_timer, |
| .dt_compat = kzm9d_boards_compat_dt, |
| MACHINE_END |
