diff options
Diffstat (limited to 'include/linux/mfd/stmpe.h')
| -rw-r--r-- | include/linux/mfd/stmpe.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/include/linux/mfd/stmpe.h b/include/linux/mfd/stmpe.h index 39ca7588659b..e762c270d8d4 100644 --- a/include/linux/mfd/stmpe.h +++ b/include/linux/mfd/stmpe.h @@ -112,13 +112,19 @@ struct stmpe_keypad_platform_data { bool no_autorepeat; }; +#define STMPE_GPIO_NOREQ_811_TOUCH (0xf0) + /** * struct stmpe_gpio_platform_data - STMPE GPIO platform data * @gpio_base: first gpio number assigned. A maximum of * %STMPE_NR_GPIOS GPIOs will be allocated. + * @norequest_mask: bitmask specifying which GPIOs should _not_ be + * requestable due to different usage (e.g. touch, keypad) + * STMPE_GPIO_NOREQ_* macros can be used here. */ struct stmpe_gpio_platform_data { int gpio_base; + unsigned norequest_mask; void (*setup)(struct stmpe *stmpe, unsigned gpio_base); void (*remove)(struct stmpe *stmpe, unsigned gpio_base); }; |