#include <linux/module.h>
#include <linux/moduleparam.h>
#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/delay.h>
#include <linux/string.h>
#include <linux/proc_fs.h>
#include <linux/pm.h>
#include <linux/interrupt.h>
#include <linux/bitops.h>
#include <linux/workqueue.h>
#include <linux/wm97xx.h>
#include <linux/uaccess.h>
#include <linux/io.h>
#include <linux/slab.h>
Go to the source code of this file.
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| module_param_array (abs_x, int, NULL, 0) |
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| MODULE_PARM_DESC (abs_x,"Touchscreen absolute X min, max, fuzz") |
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| module_param_array (abs_y, int, NULL, 0) |
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| MODULE_PARM_DESC (abs_y,"Touchscreen absolute Y min, max, fuzz") |
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| module_param_array (abs_p, int, NULL, 0) |
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| MODULE_PARM_DESC (abs_p,"Touchscreen absolute Pressure min, max, fuzz") |
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int | wm97xx_reg_read (struct wm97xx *wm, u16 reg) |
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| EXPORT_SYMBOL_GPL (wm97xx_reg_read) |
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void | wm97xx_reg_write (struct wm97xx *wm, u16 reg, u16 val) |
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| EXPORT_SYMBOL_GPL (wm97xx_reg_write) |
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int | wm97xx_read_aux_adc (struct wm97xx *wm, u16 adcsel) |
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| EXPORT_SYMBOL_GPL (wm97xx_read_aux_adc) |
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enum wm97xx_gpio_status | wm97xx_get_gpio (struct wm97xx *wm, u32 gpio) |
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| EXPORT_SYMBOL_GPL (wm97xx_get_gpio) |
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void | wm97xx_set_gpio (struct wm97xx *wm, u32 gpio, enum wm97xx_gpio_status status) |
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| EXPORT_SYMBOL_GPL (wm97xx_set_gpio) |
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void | wm97xx_config_gpio (struct wm97xx *wm, u32 gpio, enum wm97xx_gpio_dir dir, enum wm97xx_gpio_pol pol, enum wm97xx_gpio_sticky sticky, enum wm97xx_gpio_wake wake) |
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| EXPORT_SYMBOL_GPL (wm97xx_config_gpio) |
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void | wm97xx_set_suspend_mode (struct wm97xx *wm, u16 mode) |
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| EXPORT_SYMBOL_GPL (wm97xx_set_suspend_mode) |
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int | wm97xx_register_mach_ops (struct wm97xx *wm, struct wm97xx_mach_ops *mach_ops) |
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| EXPORT_SYMBOL_GPL (wm97xx_register_mach_ops) |
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void | wm97xx_unregister_mach_ops (struct wm97xx *wm) |
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| EXPORT_SYMBOL_GPL (wm97xx_unregister_mach_ops) |
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| module_init (wm97xx_init) |
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| module_exit (wm97xx_exit) |
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| MODULE_AUTHOR ("Liam Girdwood <[email protected]>") |
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| MODULE_DESCRIPTION ("WM97xx Core - Touch Screen / AUX ADC / GPIO Driver") |
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| MODULE_LICENSE ("GPL") |
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#define DEFAULT_PRESSURE 0xb0c0 |
#define wm97xx_resume NULL |
#define wm97xx_suspend NULL |
#define WM_CORE_VERSION "1.00" |
MODULE_DESCRIPTION |
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"WM97xx Core - Touch Screen / AUX ADC / GPIO Driver" |
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module_exit |
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wm97xx_exit |
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module_init |
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wm97xx_init |
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module_param_array |
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abs_p |
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int |
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NULL |
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0 |
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) |
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MODULE_PARM_DESC |
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abs_p |
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"Touchscreen absolute Pressure |
min, |
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max |
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fuzz" |
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wm97xx_read_aux_adc - Read the aux adc. : wm97xx device. : codec ADC to be read
Reads the selected AUX ADC.
Definition at line 124 of file wm97xx-core.c.