diff options
| author | Linus Walleij <linus.walleij@linaro.org> | 2014-05-09 01:16:34 +0400 |
|---|---|---|
| committer | Lee Jones <lee.jones@linaro.org> | 2014-05-23 12:41:01 +0400 |
| commit | 9e9dc7d9597bd6881b3e7ae6ae3d710319605c47 (patch) | |
| tree | 86a55e9ccf8388a805eaaa4fed10b472590af6b4 /include/linux/mfd/stmpe.h | |
| parent | 9c9e321455fb806108f9dbb1872bacfd42c6002b (diff) | |
| download | linux-9e9dc7d9597bd6881b3e7ae6ae3d710319605c47.tar.xz | |
mfd: stmpe: root out static GPIO and IRQ assignments
The only platform using the STMPE expander now boots from
device tree using all-dynamic GPIO and IRQ number assignments, so
remove the mechanism to pass this from the device tree entirely.
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'include/linux/mfd/stmpe.h')
| -rw-r--r-- | include/linux/mfd/stmpe.h | 14 |
1 files changed, 0 insertions, 14 deletions
diff --git a/include/linux/mfd/stmpe.h b/include/linux/mfd/stmpe.h index 980898620e57..575a86c7fcbd 100644 --- a/include/linux/mfd/stmpe.h +++ b/include/linux/mfd/stmpe.h @@ -76,7 +76,6 @@ struct stmpe_client_info; * @regs: list of addresses of registers which are at different addresses on * different variants. Indexed by one of STMPE_IDX_*. * @irq: irq number for stmpe - * @irq_base: starting IRQ number for internal IRQs * @num_gpios: number of gpios, differs for variants * @ier: cache of IER registers for bus_lock * @oldier: cache of IER registers for bus_lock @@ -96,7 +95,6 @@ struct stmpe { const u8 *regs; int irq; - int irq_base; int num_gpios; u8 ier[2]; u8 oldier[2]; @@ -137,8 +135,6 @@ struct stmpe_keypad_platform_data { /** * 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. @@ -146,7 +142,6 @@ struct stmpe_keypad_platform_data { * @remove: board specific remove callback */ 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); @@ -200,8 +195,6 @@ struct stmpe_ts_platform_data { * @irq_trigger: IRQ trigger to use for the interrupt to the host * @autosleep: bool to enable/disable stmpe autosleep * @autosleep_timeout: inactivity timeout in milliseconds for autosleep - * @irq_base: base IRQ number. %STMPE_NR_IRQS irqs will be used, or - * %STMPE_NR_INTERNAL_IRQS if the GPIO driver is not used. * @irq_over_gpio: true if gpio is used to get irq * @irq_gpio: gpio number over which irq will be requested (significant only if * irq_over_gpio is true) @@ -212,7 +205,6 @@ struct stmpe_ts_platform_data { struct stmpe_platform_data { int id; unsigned int blocks; - int irq_base; unsigned int irq_trigger; bool autosleep; bool irq_over_gpio; @@ -224,10 +216,4 @@ struct stmpe_platform_data { struct stmpe_ts_platform_data *ts; }; -#define STMPE_NR_INTERNAL_IRQS 9 -#define STMPE_INT_GPIO(x) (STMPE_NR_INTERNAL_IRQS + (x)) - -#define STMPE_NR_GPIOS 24 -#define STMPE_NR_IRQS STMPE_INT_GPIO(STMPE_NR_GPIOS) - #endif |