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
   5 extern void pxa910_timer_init(void);
   6 extern void __init icu_init_irq(void);
   7 extern void __init pxa910_init_irq(void);
   8
   9 #include <linux/i2c.h>
  10 #include <linux/platform_data/i2c-pxa.h>
  11 #include <linux/platform_data/mtd-nand-pxa3xx.h>
  12 #include <video/mmp_disp.h>
  13
  14 #include "devices.h"
  15
  16 extern struct pxa_device_desc pxa910_device_uart1;
  17 extern struct pxa_device_desc pxa910_device_uart2;
  18 extern struct pxa_device_desc pxa910_device_twsi0;
  19 extern struct pxa_device_desc pxa910_device_twsi1;
  20 extern struct pxa_device_desc pxa910_device_pwm1;
  21 extern struct pxa_device_desc pxa910_device_pwm2;
  22 extern struct pxa_device_desc pxa910_device_pwm3;
  23 extern struct pxa_device_desc pxa910_device_pwm4;
  24 extern struct pxa_device_desc pxa910_device_nand;
  25 extern struct platform_device pxa168_device_u2o;
  26 extern struct platform_device pxa168_device_u2ootg;
  27 extern struct platform_device pxa168_device_u2oehci;
  28 extern struct pxa_device_desc pxa910_device_disp;
  29 extern struct pxa_device_desc pxa910_device_fb;
  30 extern struct pxa_device_desc pxa910_device_panel;
  31 extern struct platform_device pxa910_device_gpio;
  32 extern struct platform_device pxa910_device_rtc;
  33
  34 static 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
  49 static 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
  69 static 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
  85 static 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 */