1/* SPDX-License-Identifier: GPL-2.0 */
  2#ifndef __ASM_MACH_PXA168_H
  3#define __ASM_MACH_PXA168_H
  4
  5#include <linux/reboot.h>
  6
  7extern void pxa168_timer_init(void);
  8extern void __init icu_init_irq(void);
  9extern void __init pxa168_init_irq(void);
 10extern void pxa168_restart(enum reboot_mode, const char *);
 11extern void pxa168_clear_keypad_wakeup(void);
 12
 13#include <linux/i2c.h>
 14#include <linux/platform_data/i2c-pxa.h>
 15#include <linux/platform_data/mtd-nand-pxa3xx.h>
 16#include <video/pxa168fb.h>
 17#include <linux/platform_data/keypad-pxa27x.h>
 18#include <linux/pxa168_eth.h>
 19#include <linux/platform_data/mv_usb.h>
 20
 21#include "devices.h"
 22#include "cputype.h"
 23
 24extern struct pxa_device_desc pxa168_device_uart1;
 25extern struct pxa_device_desc pxa168_device_uart2;
 26extern struct pxa_device_desc pxa168_device_uart3;
 27extern struct pxa_device_desc pxa168_device_twsi0;
 28extern struct pxa_device_desc pxa168_device_twsi1;
 29extern struct pxa_device_desc pxa168_device_pwm1;
 30extern struct pxa_device_desc pxa168_device_pwm2;
 31extern struct pxa_device_desc pxa168_device_pwm3;
 32extern struct pxa_device_desc pxa168_device_pwm4;
 33extern struct pxa_device_desc pxa168_device_ssp1;
 34extern struct pxa_device_desc pxa168_device_ssp2;
 35extern struct pxa_device_desc pxa168_device_ssp3;
 36extern struct pxa_device_desc pxa168_device_ssp4;
 37extern struct pxa_device_desc pxa168_device_ssp5;
 38extern struct pxa_device_desc pxa168_device_nand;
 39extern struct pxa_device_desc pxa168_device_fb;
 40extern struct pxa_device_desc pxa168_device_keypad;
 41extern struct pxa_device_desc pxa168_device_eth;
 42
 43/* pdata can be NULL */
 44extern int __init pxa168_add_usb_host(struct mv_usb_platform_data *pdata);
 45
 46
 47extern struct platform_device pxa168_device_gpio;
 48
 49static inline int pxa168_add_uart(int id)
 50{
 51	struct pxa_device_desc *d = NULL;
 52
 53	switch (id) {
 54	case 1: d = &pxa168_device_uart1; break;
 55	case 2: d = &pxa168_device_uart2; break;
 56	case 3: d = &pxa168_device_uart3; break;
 57	}
 58
 59	if (d == NULL)
 60		return -EINVAL;
 61
 62	return pxa_register_device(d, NULL, 0);
 63}
 64
 65static inline int pxa168_add_twsi(int id, struct i2c_pxa_platform_data *data,
 66				  struct i2c_board_info *info, unsigned size)
 67{
 68	struct pxa_device_desc *d = NULL;
 69	int ret;
 70
 71	switch (id) {
 72	case 0: d = &pxa168_device_twsi0; break;
 73	case 1: d = &pxa168_device_twsi1; break;
 74	default:
 75		return -EINVAL;
 76	}
 77
 78	ret = i2c_register_board_info(id, info, size);
 79	if (ret)
 80		return ret;
 81
 82	return pxa_register_device(d, data, sizeof(*data));
 83}
 84
 85static inline int pxa168_add_pwm(int id)
 86{
 87	struct pxa_device_desc *d = NULL;
 88
 89	switch (id) {
 90	case 1: d = &pxa168_device_pwm1; break;
 91	case 2: d = &pxa168_device_pwm2; break;
 92	case 3: d = &pxa168_device_pwm3; break;
 93	case 4: d = &pxa168_device_pwm4; break;
 94	default:
 95		return -EINVAL;
 96	}
 97
 98	return pxa_register_device(d, NULL, 0);
 99}
100
101static inline int pxa168_add_ssp(int id)
102{
103	struct pxa_device_desc *d = NULL;
104
105	switch (id) {
106	case 1: d = &pxa168_device_ssp1; break;
107	case 2: d = &pxa168_device_ssp2; break;
108	case 3: d = &pxa168_device_ssp3; break;
109	case 4: d = &pxa168_device_ssp4; break;
110	case 5: d = &pxa168_device_ssp5; break;
111	default:
112		return -EINVAL;
113	}
114	return pxa_register_device(d, NULL, 0);
115}
116
117static inline int pxa168_add_nand(struct pxa3xx_nand_platform_data *info)
118{
119	return pxa_register_device(&pxa168_device_nand, info, sizeof(*info));
120}
121
122static inline int pxa168_add_fb(struct pxa168fb_mach_info *mi)
123{
124	return pxa_register_device(&pxa168_device_fb, mi, sizeof(*mi));
125}
126
127static inline int pxa168_add_keypad(struct pxa27x_keypad_platform_data *data)
128{
129	if (cpu_is_pxa168())
130		data->clear_wakeup_event = pxa168_clear_keypad_wakeup;
131
132	return pxa_register_device(&pxa168_device_keypad, data, sizeof(*data));
133}
134
135static inline int pxa168_add_eth(struct pxa168_eth_platform_data *data)
136{
137	return pxa_register_device(&pxa168_device_eth, data, sizeof(*data));
138}
139#endif /* __ASM_MACH_PXA168_H */