ARM: mmp: support pxa910 with device tree
Suppot gpio/irq/timer in mmp-dt driver. Support PXA910 also in mmp-dt driver. Signed-off-by: Haojian Zhuang <haojian.zhuang@gmail.com> Acked-by: Arnd Bergmann <arnd@arndb.de>
This commit is contained in:
parent
a56f9162dd
commit
641f4d562c
|
@ -14,14 +14,19 @@
|
||||||
#include <linux/of_irq.h>
|
#include <linux/of_irq.h>
|
||||||
#include <linux/of_platform.h>
|
#include <linux/of_platform.h>
|
||||||
#include <asm/mach/arch.h>
|
#include <asm/mach/arch.h>
|
||||||
|
#include <asm/mach/time.h>
|
||||||
#include <mach/irqs.h>
|
#include <mach/irqs.h>
|
||||||
|
|
||||||
#include "common.h"
|
#include "common.h"
|
||||||
|
|
||||||
extern struct sys_timer pxa168_timer;
|
extern void __init mmp_dt_irq_init(void);
|
||||||
extern void __init icu_init_irq(void);
|
extern void __init mmp_dt_init_timer(void);
|
||||||
|
|
||||||
static const struct of_dev_auxdata mmp_auxdata_lookup[] __initconst = {
|
static struct sys_timer mmp_dt_timer = {
|
||||||
|
.init = mmp_dt_init_timer,
|
||||||
|
};
|
||||||
|
|
||||||
|
static const struct of_dev_auxdata pxa168_auxdata_lookup[] __initconst = {
|
||||||
OF_DEV_AUXDATA("mrvl,mmp-uart", 0xd4017000, "pxa2xx-uart.0", NULL),
|
OF_DEV_AUXDATA("mrvl,mmp-uart", 0xd4017000, "pxa2xx-uart.0", NULL),
|
||||||
OF_DEV_AUXDATA("mrvl,mmp-uart", 0xd4018000, "pxa2xx-uart.1", NULL),
|
OF_DEV_AUXDATA("mrvl,mmp-uart", 0xd4018000, "pxa2xx-uart.1", NULL),
|
||||||
OF_DEV_AUXDATA("mrvl,mmp-uart", 0xd4026000, "pxa2xx-uart.2", NULL),
|
OF_DEV_AUXDATA("mrvl,mmp-uart", 0xd4026000, "pxa2xx-uart.2", NULL),
|
||||||
|
@ -32,22 +37,47 @@ static const struct of_dev_auxdata mmp_auxdata_lookup[] __initconst = {
|
||||||
{}
|
{}
|
||||||
};
|
};
|
||||||
|
|
||||||
static void __init mmp_dt_init(void)
|
static const struct of_dev_auxdata pxa910_auxdata_lookup[] __initconst = {
|
||||||
{
|
OF_DEV_AUXDATA("mrvl,mmp-uart", 0xd4017000, "pxa2xx-uart.0", NULL),
|
||||||
|
OF_DEV_AUXDATA("mrvl,mmp-uart", 0xd4018000, "pxa2xx-uart.1", NULL),
|
||||||
|
OF_DEV_AUXDATA("mrvl,mmp-uart", 0xd4036000, "pxa2xx-uart.2", NULL),
|
||||||
|
OF_DEV_AUXDATA("mrvl,mmp-twsi", 0xd4011000, "pxa2xx-i2c.0", NULL),
|
||||||
|
OF_DEV_AUXDATA("mrvl,mmp-twsi", 0xd4037000, "pxa2xx-i2c.1", NULL),
|
||||||
|
OF_DEV_AUXDATA("mrvl,mmp-gpio", 0xd4019000, "pxa-gpio", NULL),
|
||||||
|
OF_DEV_AUXDATA("mrvl,mmp-rtc", 0xd4010000, "sa1100-rtc", NULL),
|
||||||
|
{}
|
||||||
|
};
|
||||||
|
|
||||||
|
static void __init pxa168_dt_init(void)
|
||||||
|
{
|
||||||
of_platform_populate(NULL, of_default_bus_match_table,
|
of_platform_populate(NULL, of_default_bus_match_table,
|
||||||
mmp_auxdata_lookup, NULL);
|
pxa168_auxdata_lookup, NULL);
|
||||||
}
|
}
|
||||||
|
|
||||||
static const char *pxa168_dt_board_compat[] __initdata = {
|
static void __init pxa910_dt_init(void)
|
||||||
|
{
|
||||||
|
of_platform_populate(NULL, of_default_bus_match_table,
|
||||||
|
pxa910_auxdata_lookup, NULL);
|
||||||
|
}
|
||||||
|
|
||||||
|
static const char *mmp_dt_board_compat[] __initdata = {
|
||||||
"mrvl,pxa168-aspenite",
|
"mrvl,pxa168-aspenite",
|
||||||
|
"mrvl,pxa910-dkb",
|
||||||
NULL,
|
NULL,
|
||||||
};
|
};
|
||||||
|
|
||||||
DT_MACHINE_START(PXA168_DT, "Marvell PXA168 (Device Tree Support)")
|
DT_MACHINE_START(PXA168_DT, "Marvell PXA168 (Device Tree Support)")
|
||||||
.map_io = mmp_map_io,
|
.map_io = mmp_map_io,
|
||||||
.init_irq = icu_init_irq,
|
.init_irq = mmp_dt_irq_init,
|
||||||
.timer = &pxa168_timer,
|
.timer = &mmp_dt_timer,
|
||||||
.init_machine = mmp_dt_init,
|
.init_machine = pxa168_dt_init,
|
||||||
.dt_compat = pxa168_dt_board_compat,
|
.dt_compat = mmp_dt_board_compat,
|
||||||
|
MACHINE_END
|
||||||
|
|
||||||
|
DT_MACHINE_START(PXA910_DT, "Marvell PXA910 (Device Tree Support)")
|
||||||
|
.map_io = mmp_map_io,
|
||||||
|
.init_irq = mmp_dt_irq_init,
|
||||||
|
.timer = &mmp_dt_timer,
|
||||||
|
.init_machine = pxa910_dt_init,
|
||||||
|
.dt_compat = mmp_dt_board_compat,
|
||||||
MACHINE_END
|
MACHINE_END
|
||||||
|
|
Loading…
Reference in New Issue