mirror of
https://github.com/edk2-porting/linux-next.git
synced 2024-12-20 11:13:58 +08:00
6bb27d7349
Now that the only field in struct sys_timer is .init, delete the struct, and replace the machine descriptor .timer field with the initialization function itself. This will enable moving timer drivers into drivers/clocksource without having to place a public prototype of each struct sys_timer object into include/linux; the intent is to create a single of_clocksource_init() function that determines which timer driver to initialize by scanning the device dtree, much like the proposed irqchip_init() at: http://www.spinics.net/lists/arm-kernel/msg203686.html Includes mach-omap2 fixes from Igor Grinberg. Tested-by: Robert Jarzmik <robert.jarzmik@free.fr> Signed-off-by: Stephen Warren <swarren@nvidia.com>
103 lines
2.7 KiB
C
103 lines
2.7 KiB
C
#ifndef __ASM_MACH_MMP2_H
|
|
#define __ASM_MACH_MMP2_H
|
|
|
|
#include <linux/platform_data/pxa_sdhci.h>
|
|
|
|
extern void mmp2_timer_init(void);
|
|
extern void __init mmp2_init_icu(void);
|
|
extern void __init mmp2_init_irq(void);
|
|
extern void mmp2_clear_pmic_int(void);
|
|
|
|
#include <linux/i2c.h>
|
|
#include <linux/i2c/pxa-i2c.h>
|
|
#include <mach/devices.h>
|
|
#include <linux/platform_data/dma-mmp_tdma.h>
|
|
|
|
extern struct pxa_device_desc mmp2_device_uart1;
|
|
extern struct pxa_device_desc mmp2_device_uart2;
|
|
extern struct pxa_device_desc mmp2_device_uart3;
|
|
extern struct pxa_device_desc mmp2_device_uart4;
|
|
extern struct pxa_device_desc mmp2_device_twsi1;
|
|
extern struct pxa_device_desc mmp2_device_twsi2;
|
|
extern struct pxa_device_desc mmp2_device_twsi3;
|
|
extern struct pxa_device_desc mmp2_device_twsi4;
|
|
extern struct pxa_device_desc mmp2_device_twsi5;
|
|
extern struct pxa_device_desc mmp2_device_twsi6;
|
|
extern struct pxa_device_desc mmp2_device_sdh0;
|
|
extern struct pxa_device_desc mmp2_device_sdh1;
|
|
extern struct pxa_device_desc mmp2_device_sdh2;
|
|
extern struct pxa_device_desc mmp2_device_sdh3;
|
|
extern struct pxa_device_desc mmp2_device_asram;
|
|
extern struct pxa_device_desc mmp2_device_isram;
|
|
|
|
extern struct platform_device mmp2_device_gpio;
|
|
|
|
static inline int mmp2_add_uart(int id)
|
|
{
|
|
struct pxa_device_desc *d = NULL;
|
|
|
|
switch (id) {
|
|
case 1: d = &mmp2_device_uart1; break;
|
|
case 2: d = &mmp2_device_uart2; break;
|
|
case 3: d = &mmp2_device_uart3; break;
|
|
case 4: d = &mmp2_device_uart4; break;
|
|
default:
|
|
return -EINVAL;
|
|
}
|
|
|
|
return pxa_register_device(d, NULL, 0);
|
|
}
|
|
|
|
static inline int mmp2_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 1: d = &mmp2_device_twsi1; break;
|
|
case 2: d = &mmp2_device_twsi2; break;
|
|
case 3: d = &mmp2_device_twsi3; break;
|
|
case 4: d = &mmp2_device_twsi4; break;
|
|
case 5: d = &mmp2_device_twsi5; break;
|
|
case 6: d = &mmp2_device_twsi6; break;
|
|
default:
|
|
return -EINVAL;
|
|
}
|
|
|
|
ret = i2c_register_board_info(id - 1, info, size);
|
|
if (ret)
|
|
return ret;
|
|
|
|
return pxa_register_device(d, data, sizeof(*data));
|
|
}
|
|
|
|
static inline int mmp2_add_sdhost(int id, struct sdhci_pxa_platdata *data)
|
|
{
|
|
struct pxa_device_desc *d = NULL;
|
|
|
|
switch (id) {
|
|
case 0: d = &mmp2_device_sdh0; break;
|
|
case 1: d = &mmp2_device_sdh1; break;
|
|
case 2: d = &mmp2_device_sdh2; break;
|
|
case 3: d = &mmp2_device_sdh3; break;
|
|
default:
|
|
return -EINVAL;
|
|
}
|
|
|
|
return pxa_register_device(d, data, sizeof(*data));
|
|
}
|
|
|
|
static inline int mmp2_add_asram(struct sram_platdata *data)
|
|
{
|
|
return pxa_register_device(&mmp2_device_asram, data, sizeof(*data));
|
|
}
|
|
|
|
static inline int mmp2_add_isram(struct sram_platdata *data)
|
|
{
|
|
return pxa_register_device(&mmp2_device_isram, data, sizeof(*data));
|
|
}
|
|
|
|
#endif /* __ASM_MACH_MMP2_H */
|
|
|