LXR linux/arch/arm/mach-mmp/pxa910.h

   1/* SPDX-License-Identifier: GPL-2.0 */
   2#ifndef __ASM_MACH_PXA910_H
   3#define __ASM_MACH_PXA910_H
   4
   5extern void pxa910_timer_init(void);
   6extern void __init icu_init_irq(void);
   7extern void __init pxa910_init_irq(void);
   8
   9#include <linux/i2c.h>
  10#include <linux/i2c/pxa-i2c.h>
  11#include <linux/platform_data/mtd-nand-pxa3xx.h>
  12#include <video/mmp_disp.h>
  13
  14#include "devices.h"
  15
  16extern struct pxa_device_desc pxa910_device_uart1;
  17extern struct pxa_device_desc pxa910_device_uart2;
  18extern struct pxa_device_desc pxa910_device_twsi0;
  19extern struct pxa_device_desc pxa910_device_twsi1;
  20extern struct pxa_device_desc pxa910_device_pwm1;
  21extern struct pxa_device_desc pxa910_device_pwm2;
  22extern struct pxa_device_desc pxa910_device_pwm3;
  23extern struct pxa_device_desc pxa910_device_pwm4;
  24extern struct pxa_device_desc pxa910_device_nand;
  25extern struct platform_device pxa168_device_u2o;
  26extern struct platform_device pxa168_device_u2ootg;
  27extern struct platform_device pxa168_device_u2oehci;
  28extern struct pxa_device_desc pxa910_device_disp;
  29extern struct pxa_device_desc pxa910_device_fb;
  30extern struct pxa_device_desc pxa910_device_panel;
  31extern struct platform_device pxa910_device_gpio;
  32extern struct platform_device pxa910_device_rtc;
  33
  34static inline int pxa910_add_uart(int id)
  35{
  36        struct pxa_device_desc *d = NULL;
  37
  38        switch (id) {
  39        case 1: d = &pxa910_device_uart1; break;
  40        case 2: d = &pxa910_device_uart2; break;
  41        }
  42
  43        if (d == NULL)
  44                return -EINVAL;
  45
  46        return pxa_register_device(d, NULL, 0);
  47}
  48
  49static inline int pxa910_add_twsi(int id, struct i2c_pxa_platform_data *data,
  50                                  struct i2c_board_info *info, unsigned size)
  51{
  52        struct pxa_device_desc *d = NULL;
  53        int ret;
  54
  55        switch (id) {
  56        case 0: d = &pxa910_device_twsi0; break;
  57        case 1: d = &pxa910_device_twsi1; break;
  58        default:
  59                return -EINVAL;
  60        }
  61
  62        ret = i2c_register_board_info(id, info, size);
  63        if (ret)
  64                return ret;
  65
  66        return pxa_register_device(d, data, sizeof(*data));
  67}
  68
  69static inline int pxa910_add_pwm(int id)
  70{
  71        struct pxa_device_desc *d = NULL;
  72
  73        switch (id) {
  74        case 1: d = &pxa910_device_pwm1; break;
  75        case 2: d = &pxa910_device_pwm2; break;
  76        case 3: d = &pxa910_device_pwm3; break;
  77        case 4: d = &pxa910_device_pwm4; break;
  78        default:
  79                return -EINVAL;
  80        }
  81
  82        return pxa_register_device(d, NULL, 0);
  83}
  84
  85static inline int pxa910_add_nand(struct pxa3xx_nand_platform_data *info)
  86{
  87        return pxa_register_device(&pxa910_device_nand, info, sizeof(*info));
  88}
  89#endif /* __ASM_MACH_PXA910_H */
  90