diff options
Diffstat (limited to 'include/linux/spi')
| -rw-r--r-- | include/linux/spi/ads7846.h | 3 | ||||
| -rw-r--r-- | include/linux/spi/corgi_lcd.h | 20 |
2 files changed, 23 insertions, 0 deletions
diff --git a/include/linux/spi/ads7846.h b/include/linux/spi/ads7846.h index daf744017a31..05eab2f11e63 100644 --- a/include/linux/spi/ads7846.h +++ b/include/linux/spi/ads7846.h @@ -43,6 +43,9 @@ struct ads7846_platform_data { u16 debounce_tol; /* tolerance used for filtering */ u16 debounce_rep; /* additional consecutive good readings * required after the first two */ + int gpio_pendown; /* the GPIO used to decide the pendown + * state if get_pendown_state == NULL + */ int (*get_pendown_state)(void); int (*filter_init) (struct ads7846_platform_data *pdata, void **filter_data); diff --git a/include/linux/spi/corgi_lcd.h b/include/linux/spi/corgi_lcd.h new file mode 100644 index 000000000000..6692b3418ccf --- /dev/null +++ b/include/linux/spi/corgi_lcd.h @@ -0,0 +1,20 @@ +#ifndef __LINUX_SPI_CORGI_LCD_H +#define __LINUX_SPI_CORGI_LCD_H + +#define CORGI_LCD_MODE_QVGA 1 +#define CORGI_LCD_MODE_VGA 2 + +struct corgi_lcd_platform_data { + int init_mode; + int max_intensity; + int default_intensity; + int limit_mask; + + int gpio_backlight_on; /* -1 if n/a */ + int gpio_backlight_cont; /* -1 if n/a */ + + void (*notify)(int intensity); + void (*kick_battery)(void); +}; + +#endif /* __LINUX_SPI_CORGI_LCD_H */ |