diff options
| author | Linus Walleij <linus.walleij@linaro.org> | 2017-01-26 15:27:54 +0100 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2017-01-26 15:27:54 +0100 |
| commit | 27a2873617415f7a5b9881a532008efd92334b05 (patch) | |
| tree | 55e1d83ab16e2cfff45fe09cc12e1cd21cd78fda /drivers/gpio/gpio-wm831x.c | |
| parent | af81ba3cfdeefcb743e3f82cdbdbac8294ae6779 (diff) | |
| parent | 2956b5d94a76b596fa5057c2b3ca915cb27d7652 (diff) | |
Merge branch 'ib-pinctrl-genprops' into devel
Diffstat (limited to 'drivers/gpio/gpio-wm831x.c')
| -rw-r--r-- | drivers/gpio/gpio-wm831x.c | 21 |
1 files changed, 10 insertions, 11 deletions
diff --git a/drivers/gpio/gpio-wm831x.c b/drivers/gpio/gpio-wm831x.c index 533707f943f4..00e3839b3f96 100644 --- a/drivers/gpio/gpio-wm831x.c +++ b/drivers/gpio/gpio-wm831x.c @@ -101,11 +101,9 @@ static int wm831x_gpio_to_irq(struct gpio_chip *chip, unsigned offset) WM831X_IRQ_GPIO_1 + offset); } -static int wm831x_gpio_set_debounce(struct gpio_chip *chip, unsigned offset, +static int wm831x_gpio_set_debounce(struct wm831x *wm831x, unsigned offset, unsigned debounce) { - struct wm831x_gpio *wm831x_gpio = gpiochip_get_data(chip); - struct wm831x *wm831x = wm831x_gpio->wm831x; int reg = WM831X_GPIO1_CONTROL + offset; int ret, fn; @@ -132,21 +130,23 @@ static int wm831x_gpio_set_debounce(struct gpio_chip *chip, unsigned offset, return wm831x_set_bits(wm831x, reg, WM831X_GPN_FN_MASK, fn); } -static int wm831x_set_single_ended(struct gpio_chip *chip, - unsigned int offset, - enum single_ended_mode mode) +static int wm831x_set_config(struct gpio_chip *chip, unsigned int offset, + unsigned long config) { struct wm831x_gpio *wm831x_gpio = gpiochip_get_data(chip); struct wm831x *wm831x = wm831x_gpio->wm831x; int reg = WM831X_GPIO1_CONTROL + offset; - switch (mode) { - case LINE_MODE_OPEN_DRAIN: + switch (pinconf_to_config_param(config)) { + case PIN_CONFIG_DRIVE_OPEN_DRAIN: return wm831x_set_bits(wm831x, reg, WM831X_GPN_OD_MASK, WM831X_GPN_OD); - case LINE_MODE_PUSH_PULL: + case PIN_CONFIG_DRIVE_PUSH_PULL: return wm831x_set_bits(wm831x, reg, WM831X_GPN_OD_MASK, 0); + case PIN_CONFIG_INPUT_DEBOUNCE: + return wm831x_gpio_set_debounce(wm831x, offset, + pinconf_to_config_argument(config)); default: break; } @@ -255,8 +255,7 @@ static const struct gpio_chip template_chip = { .direction_output = wm831x_gpio_direction_out, .set = wm831x_gpio_set, .to_irq = wm831x_gpio_to_irq, - .set_debounce = wm831x_gpio_set_debounce, - .set_single_ended = wm831x_set_single_ended, + .set_config = wm831x_set_config, .dbg_show = wm831x_gpio_dbg_show, .can_sleep = true, }; |