arch/arm/mach-pxa/sharpsl.h

   1 /*
   2  * Copyright (c) 2004-2005 Richard Purdie
   3  *
   4  * This program is free software; you can redistribute it and/or modify
   5  * it under the terms of the GNU General Public License version 2 as
   6  * published by the Free Software Foundation.
   7  *
   8  */
   9
  10 #include <asm/hardware/sharpsl_pm.h>
  11
  12 /*
  13  * SharpSL SSP Driver
  14  */
  15 struct corgissp_machinfo {
  16         int port;
  17         int cs_lcdcon;
  18         int cs_ads7846;
  19         int cs_max1111;
  20         int clk_lcdcon;
  21         int clk_ads7846;
  22         int clk_max1111;
  23 };
  24
  25 void corgi_ssp_set_machinfo(struct corgissp_machinfo *machinfo);
  26
  27
  28 /*
  29  * SharpSL Backlight
  30  */
  31 void corgi_bl_set_intensity(int intensity);
  32 void spitz_bl_set_intensity(int intensity);
  33 void akita_bl_set_intensity(int intensity);
  34
  35
  36 /*
  37  * SharpSL Touchscreen Driver
  38  */
  39 unsigned long corgi_get_hsync_len(void);
  40 unsigned long spitz_get_hsync_len(void);
  41 void corgi_put_hsync(void);
  42 void spitz_put_hsync(void);
  43 void corgi_wait_hsync(void);
  44 void spitz_wait_hsync(void);
  45
  46
  47 /*
  48  * SharpSL Battery/PM Driver
  49  */
  50
  51 #define READ_GPIO_BIT(x)    (GPLR(x) & GPIO_bit(x))
  52
  53 /* MAX1111 Channel Definitions */
  54 #define MAX1111_BATT_VOLT   4u
  55 #define MAX1111_BATT_TEMP   2u
  56 #define MAX1111_ACIN_VOLT   6u
  57
  58 extern struct battery_thresh spitz_battery_levels_acin[];
  59 extern struct battery_thresh spitz_battery_levels_noac[];
  60 void sharpsl_pm_pxa_init(void);
  61 void sharpsl_pm_pxa_remove(void);
  62 int sharpsl_pm_pxa_read_max1111(int channel);
  63
  64