mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson
synced 2025-10-31 01:24:43 +00:00
80 lines
1.9 KiB
C
80 lines
1.9 KiB
C
#ifndef __ASM_MACH_PXA910_H
|
|
#define __ASM_MACH_PXA910_H
|
|
|
|
struct sys_timer;
|
|
|
|
extern struct sys_timer pxa910_timer;
|
|
extern void __init pxa910_init_irq(void);
|
|
|
|
#include <linux/i2c.h>
|
|
#include <mach/devices.h>
|
|
#include <plat/i2c.h>
|
|
#include <plat/pxa3xx_nand.h>
|
|
|
|
extern struct pxa_device_desc pxa910_device_uart1;
|
|
extern struct pxa_device_desc pxa910_device_uart2;
|
|
extern struct pxa_device_desc pxa910_device_twsi0;
|
|
extern struct pxa_device_desc pxa910_device_twsi1;
|
|
extern struct pxa_device_desc pxa910_device_pwm1;
|
|
extern struct pxa_device_desc pxa910_device_pwm2;
|
|
extern struct pxa_device_desc pxa910_device_pwm3;
|
|
extern struct pxa_device_desc pxa910_device_pwm4;
|
|
extern struct pxa_device_desc pxa910_device_nand;
|
|
|
|
static inline int pxa910_add_uart(int id)
|
|
{
|
|
struct pxa_device_desc *d = NULL;
|
|
|
|
switch (id) {
|
|
case 1: d = &pxa910_device_uart1; break;
|
|
case 2: d = &pxa910_device_uart2; break;
|
|
}
|
|
|
|
if (d == NULL)
|
|
return -EINVAL;
|
|
|
|
return pxa_register_device(d, NULL, 0);
|
|
}
|
|
|
|
static inline int pxa910_add_twsi(int id, struct i2c_pxa_platform_data *data,
|
|
struct i2c_board_info *info, unsigned size)
|
|
{
|
|
struct pxa_device_desc *d = NULL;
|
|
int ret;
|
|
|
|
switch (id) {
|
|
case 0: d = &pxa910_device_twsi0; break;
|
|
case 1: d = &pxa910_device_twsi1; break;
|
|
default:
|
|
return -EINVAL;
|
|
}
|
|
|
|
ret = i2c_register_board_info(id, info, size);
|
|
if (ret)
|
|
return ret;
|
|
|
|
return pxa_register_device(d, data, sizeof(*data));
|
|
}
|
|
|
|
static inline int pxa910_add_pwm(int id)
|
|
{
|
|
struct pxa_device_desc *d = NULL;
|
|
|
|
switch (id) {
|
|
case 1: d = &pxa910_device_pwm1; break;
|
|
case 2: d = &pxa910_device_pwm2; break;
|
|
case 3: d = &pxa910_device_pwm3; break;
|
|
case 4: d = &pxa910_device_pwm4; break;
|
|
default:
|
|
return -EINVAL;
|
|
}
|
|
|
|
return pxa_register_device(d, NULL, 0);
|
|
}
|
|
|
|
static inline int pxa910_add_nand(struct pxa3xx_nand_platform_data *info)
|
|
{
|
|
return pxa_register_device(&pxa910_device_nand, info, sizeof(*info));
|
|
}
|
|
#endif /* __ASM_MACH_PXA910_H */
|