mirror of
https://github.com/AuxXxilium/linux_dsm_epyc7002.git
synced 2024-12-15 06:26:40 +07:00
4146fa8861
Remove EMEV2 early console code from KZM9D and instead rely on console setup during regular platform device probe time. This makes the DT code and the KZM9D board support behave the same. Signed-off-by: Magnus Damm <damm@opensource.se> Acked-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
95 lines
2.6 KiB
C
95 lines
2.6 KiB
C
/*
|
|
* 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>
|
|
|
|
/* 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 = -1,
|
|
.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")
|
|
.smp = smp_ops(emev2_smp_ops),
|
|
.map_io = emev2_map_io,
|
|
.init_early = emev2_init_delay,
|
|
.nr_irqs = NR_IRQS_LEGACY,
|
|
.init_irq = emev2_init_irq,
|
|
.init_machine = kzm9d_add_standard_devices,
|
|
.init_late = shmobile_init_late,
|
|
.dt_compat = kzm9d_boards_compat_dt,
|
|
MACHINE_END
|