diff options
Diffstat (limited to 'drivers/pinctrl')
22 files changed, 118 insertions, 72 deletions
diff --git a/drivers/pinctrl/bcm/pinctrl-bcm281xx.c b/drivers/pinctrl/bcm/pinctrl-bcm281xx.c index a5331fdfc795..810a81786f62 100644 --- a/drivers/pinctrl/bcm/pinctrl-bcm281xx.c +++ b/drivers/pinctrl/bcm/pinctrl-bcm281xx.c @@ -1106,7 +1106,7 @@ static int bcm281xx_std_pin_update(struct pinctrl_dev *pctldev, struct bcm281xx_pinctrl_data *pdata = pinctrl_dev_get_drvdata(pctldev); int i; enum pin_config_param param; - u16 arg; + u32 arg; for (i = 0; i < num_configs; i++) { param = pinconf_to_config_param(configs[i]); @@ -1222,7 +1222,7 @@ static int bcm281xx_i2c_pin_update(struct pinctrl_dev *pctldev, struct bcm281xx_pinctrl_data *pdata = pinctrl_dev_get_drvdata(pctldev); int i, j; enum pin_config_param param; - u16 arg; + u32 arg; for (i = 0; i < num_configs; i++) { param = pinconf_to_config_param(configs[i]); @@ -1292,7 +1292,7 @@ static int bcm281xx_hdmi_pin_update(struct pinctrl_dev *pctldev, struct bcm281xx_pinctrl_data *pdata = pinctrl_dev_get_drvdata(pctldev); int i; enum pin_config_param param; - u16 arg; + u32 arg; for (i = 0; i < num_configs; i++) { param = pinconf_to_config_param(configs[i]); diff --git a/drivers/pinctrl/bcm/pinctrl-iproc-gpio.c b/drivers/pinctrl/bcm/pinctrl-iproc-gpio.c index 5d1e505c3c63..3ca925dfefd1 100644 --- a/drivers/pinctrl/bcm/pinctrl-iproc-gpio.c +++ b/drivers/pinctrl/bcm/pinctrl-iproc-gpio.c @@ -619,7 +619,7 @@ static int iproc_pin_config_set(struct pinctrl_dev *pctldev, unsigned pin, { struct iproc_gpio *chip = pinctrl_dev_get_drvdata(pctldev); enum pin_config_param param; - u16 arg; + u32 arg; unsigned i, gpio = iproc_pin_to_gpio(pin); int ret = -ENOTSUPP; diff --git a/drivers/pinctrl/bcm/pinctrl-ns2-mux.c b/drivers/pinctrl/bcm/pinctrl-ns2-mux.c index 13a4c2774157..4b5cf0e0f16e 100644 --- a/drivers/pinctrl/bcm/pinctrl-ns2-mux.c +++ b/drivers/pinctrl/bcm/pinctrl-ns2-mux.c @@ -703,7 +703,7 @@ static int ns2_pin_get_enable(struct pinctrl_dev *pctrldev, unsigned int pin) } static int ns2_pin_set_slew(struct pinctrl_dev *pctrldev, unsigned int pin, - u16 slew) + u32 slew) { struct ns2_pinctrl *pinctrl = pinctrl_dev_get_drvdata(pctrldev); struct ns2_pin *pin_data = pctrldev->desc->pins[pin].drv_data; @@ -793,7 +793,7 @@ static void ns2_pin_get_pull(struct pinctrl_dev *pctrldev, } static int ns2_pin_set_strength(struct pinctrl_dev *pctrldev, unsigned int pin, - u16 strength) + u32 strength) { struct ns2_pinctrl *pinctrl = pinctrl_dev_get_drvdata(pctrldev); struct ns2_pin *pin_data = pctrldev->desc->pins[pin].drv_data; @@ -904,7 +904,7 @@ static int ns2_pin_config_set(struct pinctrl_dev *pctrldev, unsigned int pin, struct ns2_pin *pin_data = pctrldev->desc->pins[pin].drv_data; enum pin_config_param param; unsigned int i; - u16 arg; + u32 arg; int ret = -ENOTSUPP; if (pin_data->pin_conf.base == -1) diff --git a/drivers/pinctrl/bcm/pinctrl-nsp-gpio.c b/drivers/pinctrl/bcm/pinctrl-nsp-gpio.c index c8deb8be1da7..91ea32dc1e7f 100644 --- a/drivers/pinctrl/bcm/pinctrl-nsp-gpio.c +++ b/drivers/pinctrl/bcm/pinctrl-nsp-gpio.c @@ -366,7 +366,7 @@ static const struct pinctrl_ops nsp_pctrl_ops = { .dt_free_map = pinctrl_utils_free_map, }; -static int nsp_gpio_set_slew(struct nsp_gpio *chip, unsigned gpio, u16 slew) +static int nsp_gpio_set_slew(struct nsp_gpio *chip, unsigned gpio, u32 slew) { if (slew) nsp_set_bit(chip, IO_CTRL, NSP_GPIO_SLEW_RATE_EN, gpio, true); @@ -403,7 +403,7 @@ static void nsp_gpio_get_pull(struct nsp_gpio *chip, unsigned gpio, } static int nsp_gpio_set_strength(struct nsp_gpio *chip, unsigned gpio, - u16 strength) + u32 strength) { u32 offset, shift, i; u32 val; @@ -522,7 +522,7 @@ static int nsp_pin_config_set(struct pinctrl_dev *pctldev, unsigned pin, { struct nsp_gpio *chip = pinctrl_dev_get_drvdata(pctldev); enum pin_config_param param; - u16 arg; + u32 arg; unsigned int i, gpio; int ret = -ENOTSUPP; diff --git a/drivers/pinctrl/core.c b/drivers/pinctrl/core.c index 2f853e03d28d..d69046537b75 100644 --- a/drivers/pinctrl/core.c +++ b/drivers/pinctrl/core.c @@ -862,6 +862,35 @@ int pinctrl_gpio_direction_output(unsigned gpio) } EXPORT_SYMBOL_GPL(pinctrl_gpio_direction_output); +/** + * pinctrl_gpio_set_config() - Apply config to given GPIO pin + * @gpio: the GPIO pin number from the GPIO subsystem number space + * @config: the configuration to apply to the GPIO + * + * This function should *ONLY* be used from gpiolib-based GPIO drivers, if + * they need to call the underlying pin controller to change GPIO config + * (for example set debounce time). + */ +int pinctrl_gpio_set_config(unsigned gpio, unsigned long config) +{ + unsigned long configs[] = { config }; + struct pinctrl_gpio_range *range; + struct pinctrl_dev *pctldev; + int ret, pin; + + ret = pinctrl_get_device_gpio_range(gpio, &pctldev, &range); + if (ret) + return ret; + + mutex_lock(&pctldev->mutex); + pin = gpio_to_pin(range, gpio); + ret = pinconf_set_config(pctldev, pin, configs, ARRAY_SIZE(configs)); + mutex_unlock(&pctldev->mutex); + + return ret; +} +EXPORT_SYMBOL_GPL(pinctrl_gpio_set_config); + static struct pinctrl_state *find_state(struct pinctrl *p, const char *name) { diff --git a/drivers/pinctrl/intel/pinctrl-cherryview.c b/drivers/pinctrl/intel/pinctrl-cherryview.c index 5e66860a5e67..f80134e3e0b6 100644 --- a/drivers/pinctrl/intel/pinctrl-cherryview.c +++ b/drivers/pinctrl/intel/pinctrl-cherryview.c @@ -1059,7 +1059,7 @@ static int chv_config_get(struct pinctrl_dev *pctldev, unsigned pin, } static int chv_config_set_pull(struct chv_pinctrl *pctrl, unsigned pin, - enum pin_config_param param, u16 arg) + enum pin_config_param param, u32 arg) { void __iomem *reg = chv_padreg(pctrl, pin, CHV_PADCTRL0); unsigned long flags; @@ -1151,7 +1151,7 @@ static int chv_config_set(struct pinctrl_dev *pctldev, unsigned pin, struct chv_pinctrl *pctrl = pinctrl_dev_get_drvdata(pctldev); enum pin_config_param param; int i, ret; - u16 arg; + u32 arg; if (chv_pad_locked(pctrl, pin)) return -EBUSY; diff --git a/drivers/pinctrl/mediatek/pinctrl-mtk-common.c b/drivers/pinctrl/mediatek/pinctrl-mtk-common.c index f9aef2ac03a1..3cf384f8b122 100644 --- a/drivers/pinctrl/mediatek/pinctrl-mtk-common.c +++ b/drivers/pinctrl/mediatek/pinctrl-mtk-common.c @@ -1054,6 +1054,18 @@ static int mtk_gpio_set_debounce(struct gpio_chip *chip, unsigned offset, return 0; } +static int mtk_gpio_set_config(struct gpio_chip *chip, unsigned offset, + unsigned long config) +{ + u32 debounce; + + if (pinconf_to_config_param(config) != PIN_CONFIG_INPUT_DEBOUNCE) + return -ENOTSUPP; + + debounce = pinconf_to_config_argument(config); + return mtk_gpio_set_debounce(chip, offset, debounce); +} + static const struct gpio_chip mtk_gpio_chip = { .owner = THIS_MODULE, .request = gpiochip_generic_request, @@ -1064,7 +1076,7 @@ static const struct gpio_chip mtk_gpio_chip = { .get = mtk_gpio_get, .set = mtk_gpio_set, .to_irq = mtk_gpio_to_irq, - .set_debounce = mtk_gpio_set_debounce, + .set_config = mtk_gpio_set_config, .of_gpio_n_cells = 2, }; diff --git a/drivers/pinctrl/meson/pinctrl-meson.c b/drivers/pinctrl/meson/pinctrl-meson.c index a579126832af..8fbb571f50de 100644 --- a/drivers/pinctrl/meson/pinctrl-meson.c +++ b/drivers/pinctrl/meson/pinctrl-meson.c @@ -260,7 +260,6 @@ static int meson_pinconf_set(struct pinctrl_dev *pcdev, unsigned int pin, enum pin_config_param param; unsigned int reg, bit; int i, ret; - u16 arg; ret = meson_get_bank(pc, pin, &bank); if (ret) @@ -268,7 +267,6 @@ static int meson_pinconf_set(struct pinctrl_dev *pcdev, unsigned int pin, for (i = 0; i < num_configs; i++) { param = pinconf_to_config_param(configs[i]); - arg = pinconf_to_config_argument(configs[i]); switch (param) { case PIN_CONFIG_BIAS_DISABLE: diff --git a/drivers/pinctrl/pinconf.c b/drivers/pinctrl/pinconf.c index 799048f3c8d4..c1c1ccc58267 100644 --- a/drivers/pinctrl/pinconf.c +++ b/drivers/pinctrl/pinconf.c @@ -200,6 +200,18 @@ int pinconf_apply_setting(struct pinctrl_setting const *setting) return 0; } +int pinconf_set_config(struct pinctrl_dev *pctldev, unsigned pin, + unsigned long *configs, size_t nconfigs) +{ + const struct pinconf_ops *ops; + + ops = pctldev->desc->confops; + if (!ops) + return -ENOTSUPP; + + return ops->pin_config_set(pctldev, pin, configs, nconfigs); +} + #ifdef CONFIG_DEBUG_FS static void pinconf_show_config(struct seq_file *s, struct pinctrl_dev *pctldev, diff --git a/drivers/pinctrl/pinconf.h b/drivers/pinctrl/pinconf.h index 55c75780b3b2..bf8aff9abf32 100644 --- a/drivers/pinctrl/pinconf.h +++ b/drivers/pinctrl/pinconf.h @@ -20,6 +20,9 @@ int pinconf_map_to_setting(struct pinctrl_map const *map, void pinconf_free_setting(struct pinctrl_setting const *setting); int pinconf_apply_setting(struct pinctrl_setting const *setting); +int pinconf_set_config(struct pinctrl_dev *pctldev, unsigned pin, + unsigned long *configs, size_t nconfigs); + /* * You will only be interested in these if you're using PINCONF * so don't supply any stubs for these. @@ -56,6 +59,12 @@ static inline int pinconf_apply_setting(struct pinctrl_setting const *setting) return 0; } +static inline int pinconf_set_config(struct pinctrl_dev *pctldev, unsigned pin, + unsigned long *configs, size_t nconfigs) +{ + return -ENOTSUPP; +} + #endif #if defined(CONFIG_PINCONF) && defined(CONFIG_DEBUG_FS) diff --git a/drivers/pinctrl/pinctrl-amd.c b/drivers/pinctrl/pinctrl-amd.c index 6b75bd2b71db..6120c6f7eeca 100644 --- a/drivers/pinctrl/pinctrl-amd.c +++ b/drivers/pinctrl/pinctrl-amd.c @@ -164,6 +164,18 @@ static int amd_gpio_set_debounce(struct gpio_chip *gc, unsigned offset, return ret; } +static int amd_gpio_set_config(struct gpio_chip *gc, unsigned offset, + unsigned long config) +{ + u32 debounce; + + if (pinconf_to_config_param(config) != PIN_CONFIG_INPUT_DEBOUNCE) + return -ENOTSUPP; + + debounce = pinconf_to_config_argument(config); + return amd_gpio_set_debounce(gc, offset, debounce); +} + #ifdef CONFIG_DEBUG_FS static void amd_gpio_dbg_show(struct seq_file *s, struct gpio_chip *gc) { @@ -768,7 +780,7 @@ static int amd_gpio_probe(struct platform_device *pdev) gpio_dev->gc.direction_output = amd_gpio_direction_output; gpio_dev->gc.get = amd_gpio_get_value; gpio_dev->gc.set = amd_gpio_set_value; - gpio_dev->gc.set_debounce = amd_gpio_set_debounce; + gpio_dev->gc.set_config = amd_gpio_set_config; gpio_dev->gc.dbg_show = amd_gpio_dbg_show; gpio_dev->gc.base = -1; diff --git a/drivers/pinctrl/pinctrl-da850-pupd.c b/drivers/pinctrl/pinctrl-da850-pupd.c index 921729b4bb46..f41d3d948dd8 100644 --- a/drivers/pinctrl/pinctrl-da850-pupd.c +++ b/drivers/pinctrl/pinctrl-da850-pupd.c @@ -113,7 +113,6 @@ static int da850_pupd_pin_config_group_set(struct pinctrl_dev *pctldev, struct da850_pupd_data *data = pinctrl_dev_get_drvdata(pctldev); u32 ena, sel; enum pin_config_param param; - u16 arg; int i; ena = readl(data->base + DA850_PUPD_ENA); @@ -121,7 +120,6 @@ static int da850_pupd_pin_config_group_set(struct pinctrl_dev *pctldev, for (i = 0; i < num_configs; i++) { param = pinconf_to_config_param(configs[i]); - arg = pinconf_to_config_argument(configs[i]); switch (param) { case PIN_CONFIG_BIAS_DISABLE: diff --git a/drivers/pinctrl/pinctrl-lpc18xx.c b/drivers/pinctrl/pinctrl-lpc18xx.c index e053f1fa5512..d090f37ca4a1 100644 --- a/drivers/pinctrl/pinctrl-lpc18xx.c +++ b/drivers/pinctrl/pinctrl-lpc18xx.c @@ -904,7 +904,7 @@ static int lpc18xx_pconf_get(struct pinctrl_dev *pctldev, unsigned pin, static int lpc18xx_pconf_set_usb1(struct pinctrl_dev *pctldev, enum pin_config_param param, - u16 param_val, u32 *reg) + u32 param_val, u32 *reg) { switch (param) { case PIN_CONFIG_LOW_POWER_MODE: @@ -932,7 +932,7 @@ static int lpc18xx_pconf_set_usb1(struct pinctrl_dev *pctldev, static int lpc18xx_pconf_set_i2c0(struct pinctrl_dev *pctldev, enum pin_config_param param, - u16 param_val, u32 *reg, + u32 param_val, u32 *reg, unsigned pin) { u8 shift; @@ -982,7 +982,7 @@ static int lpc18xx_pconf_set_i2c0(struct pinctrl_dev *pctldev, } static int lpc18xx_pconf_set_gpio_pin_int(struct pinctrl_dev *pctldev, - u16 param_val, unsigned pin) + u32 param_val, unsigned pin) { struct lpc18xx_scu_data *scu = pinctrl_dev_get_drvdata(pctldev); u32 val, reg_val, reg_offset = LPC18XX_SCU_PINTSEL0; @@ -1008,7 +1008,7 @@ static int lpc18xx_pconf_set_gpio_pin_int(struct pinctrl_dev *pctldev, } static int lpc18xx_pconf_set_pin(struct pinctrl_dev *pctldev, unsigned param, - u16 param_val, u32 *reg, unsigned pin, + u32 param_val, u32 *reg, unsigned pin, struct lpc18xx_pin_caps *pin_cap) { switch (param) { @@ -1088,7 +1088,7 @@ static int lpc18xx_pconf_set(struct pinctrl_dev *pctldev, unsigned pin, struct lpc18xx_scu_data *scu = pinctrl_dev_get_drvdata(pctldev); struct lpc18xx_pin_caps *pin_cap; enum pin_config_param param; - u16 param_val; + u32 param_val; u32 reg; int ret; int i; diff --git a/drivers/pinctrl/pinctrl-max77620.c b/drivers/pinctrl/pinctrl-max77620.c index d9ff53e8f715..b8d2180a2bea 100644 --- a/drivers/pinctrl/pinctrl-max77620.c +++ b/drivers/pinctrl/pinctrl-max77620.c @@ -402,7 +402,7 @@ static int max77620_pinconf_set(struct pinctrl_dev *pctldev, struct device *dev = mpci->dev; struct max77620_fps_config *fps_config; int param; - u16 param_val; + u32 param_val; unsigned int val; unsigned int pu_val; unsigned int pd_val; diff --git a/drivers/pinctrl/pinctrl-palmas.c b/drivers/pinctrl/pinctrl-palmas.c index a30146da7ffd..4d6a5015b927 100644 --- a/drivers/pinctrl/pinctrl-palmas.c +++ b/drivers/pinctrl/pinctrl-palmas.c @@ -860,7 +860,7 @@ static int palmas_pinconf_set(struct pinctrl_dev *pctldev, { struct palmas_pctrl_chip_info *pci = pinctrl_dev_get_drvdata(pctldev); enum pin_config_param param; - u16 param_val; + u32 param_val; const struct palmas_pingroup *g; const struct palmas_pin_info *opt; int ret; diff --git a/drivers/pinctrl/pinctrl-rockchip.c b/drivers/pinctrl/pinctrl-rockchip.c index 08765f58253c..7813599e43fa 100644 --- a/drivers/pinctrl/pinctrl-rockchip.c +++ b/drivers/pinctrl/pinctrl-rockchip.c @@ -1441,7 +1441,7 @@ static int rockchip_pinconf_set(struct pinctrl_dev *pctldev, unsigned int pin, struct rockchip_pinctrl *info = pinctrl_dev_get_drvdata(pctldev); struct rockchip_pin_bank *bank = pin_to_bank(info, pin); enum pin_config_param param; - u16 arg; + u32 arg; int i; int rc; diff --git a/drivers/pinctrl/pinctrl-single.c b/drivers/pinctrl/pinctrl-single.c index d23e0e0aeb22..8b2d45e85bae 100644 --- a/drivers/pinctrl/pinctrl-single.c +++ b/drivers/pinctrl/pinctrl-single.c @@ -504,7 +504,7 @@ static int pcs_pinconf_set(struct pinctrl_dev *pctldev, struct pcs_device *pcs = pinctrl_dev_get_drvdata(pctldev); struct pcs_function *func; unsigned offset = 0, shift = 0, i, data, ret; - u16 arg; + u32 arg; int j; ret = pcs_get_function(pctldev, pin, &func); diff --git a/drivers/pinctrl/pinctrl-sx150x.c b/drivers/pinctrl/pinctrl-sx150x.c index 29fb7403d24e..7450f5118445 100644 --- a/drivers/pinctrl/pinctrl-sx150x.c +++ b/drivers/pinctrl/pinctrl-sx150x.c @@ -424,41 +424,6 @@ static int sx150x_gpio_get(struct gpio_chip *chip, unsigned int offset) return !!(value & BIT(offset)); } -static int sx150x_gpio_set_single_ended(struct gpio_chip *chip, - unsigned int offset, - enum single_ended_mode mode) -{ - struct sx150x_pinctrl *pctl = gpiochip_get_data(chip); - int ret; - - switch (mode) { - case LINE_MODE_PUSH_PULL: - if (pctl->data->model != SX150X_789 || - sx150x_pin_is_oscio(pctl, offset)) - return 0; - - ret = regmap_write_bits(pctl->regmap, - pctl->data->pri.x789.reg_drain, - BIT(offset), 0); - break; - - case LINE_MODE_OPEN_DRAIN: - if (pctl->data->model != SX150X_789 || - sx150x_pin_is_oscio(pctl, offset)) - return -ENOTSUPP; - - ret = regmap_write_bits(pctl->regmap, - pctl->data->pri.x789.reg_drain, - BIT(offset), BIT(offset)); - break; - default: - ret = -ENOTSUPP; - break; - } - - return ret; -} - static int __sx150x_gpio_set(struct sx150x_pinctrl *pctl, unsigned int offset, int value) { @@ -811,16 +776,26 @@ static int sx150x_pinconf_set(struct pinctrl_dev *pctldev, unsigned int pin, break; case PIN_CONFIG_DRIVE_OPEN_DRAIN: - ret = sx150x_gpio_set_single_ended(&pctl->gpio, - pin, LINE_MODE_OPEN_DRAIN); + if (pctl->data->model != SX150X_789 || + sx150x_pin_is_oscio(pctl, pin)) + return -ENOTSUPP; + + ret = regmap_write_bits(pctl->regmap, + pctl->data->pri.x789.reg_drain, + BIT(pin), BIT(pin)); if (ret < 0) return ret; break; case PIN_CONFIG_DRIVE_PUSH_PULL: - ret = sx150x_gpio_set_single_ended(&pctl->gpio, - pin, LINE_MODE_PUSH_PULL); + if (pctl->data->model != SX150X_789 || + sx150x_pin_is_oscio(pctl, pin)) + return 0; + + ret = regmap_write_bits(pctl->regmap, + pctl->data->pri.x789.reg_drain, + BIT(pin), 0); if (ret < 0) return ret; @@ -1178,7 +1153,7 @@ static int sx150x_probe(struct i2c_client *client, pctl->gpio.direction_output = sx150x_gpio_direction_output; pctl->gpio.get = sx150x_gpio_get; pctl->gpio.set = sx150x_gpio_set; - pctl->gpio.set_single_ended = sx150x_gpio_set_single_ended; + pctl->gpio.set_config = gpiochip_generic_config; pctl->gpio.parent = dev; #ifdef CONFIG_OF_GPIO pctl->gpio.of_node = dev->of_node; diff --git a/drivers/pinctrl/sirf/pinctrl-atlas7.c b/drivers/pinctrl/sirf/pinctrl-atlas7.c index 76df538fa814..600d6427a978 100644 --- a/drivers/pinctrl/sirf/pinctrl-atlas7.c +++ b/drivers/pinctrl/sirf/pinctrl-atlas7.c @@ -5322,7 +5322,8 @@ static int atlas7_pin_config_set(struct pinctrl_dev *pctldev, unsigned pin, unsigned long *configs, unsigned num_configs) { - u16 param, arg; + u16 param; + u32 arg; int idx, err; for (idx = 0; idx < num_configs; idx++) { diff --git a/drivers/pinctrl/sunxi/pinctrl-sunxi.c b/drivers/pinctrl/sunxi/pinctrl-sunxi.c index a69f7588e078..aaef7f42f1e4 100644 --- a/drivers/pinctrl/sunxi/pinctrl-sunxi.c +++ b/drivers/pinctrl/sunxi/pinctrl-sunxi.c @@ -540,7 +540,7 @@ static int sunxi_pconf_group_set(struct pinctrl_dev *pctldev, enum pin_config_param param; unsigned long flags; u32 offset, shift, mask, reg; - u16 arg, val; + u32 arg, val; int ret; param = pinconf_to_config_param(configs[i]); diff --git a/drivers/pinctrl/uniphier/pinctrl-uniphier-core.c b/drivers/pinctrl/uniphier/pinctrl-uniphier-core.c index 9b2ee717bccc..546f23c9040c 100644 --- a/drivers/pinctrl/uniphier/pinctrl-uniphier-core.c +++ b/drivers/pinctrl/uniphier/pinctrl-uniphier-core.c @@ -297,7 +297,7 @@ static int uniphier_conf_pin_config_get(struct pinctrl_dev *pctldev, static int uniphier_conf_pin_bias_set(struct pinctrl_dev *pctldev, const struct pin_desc *desc, - enum pin_config_param param, u16 arg) + enum pin_config_param param, u32 arg) { struct uniphier_pinctrl_priv *priv = pinctrl_dev_get_drvdata(pctldev); enum uniphier_pin_pull_dir pull_dir = @@ -468,7 +468,7 @@ static int uniphier_conf_pin_config_set(struct pinctrl_dev *pctldev, for (i = 0; i < num_configs; i++) { enum pin_config_param param = pinconf_to_config_param(configs[i]); - u16 arg = pinconf_to_config_argument(configs[i]); + u32 arg = pinconf_to_config_argument(configs[i]); switch (param) { case PIN_CONFIG_BIAS_DISABLE: diff --git a/drivers/pinctrl/vt8500/pinctrl-wmt.c b/drivers/pinctrl/vt8500/pinctrl-wmt.c index 270ca2a47a8c..c207e60b734f 100644 --- a/drivers/pinctrl/vt8500/pinctrl-wmt.c +++ b/drivers/pinctrl/vt8500/pinctrl-wmt.c @@ -428,7 +428,7 @@ static int wmt_pinconf_set(struct pinctrl_dev *pctldev, unsigned pin, { struct wmt_pinctrl_data *data = pinctrl_dev_get_drvdata(pctldev); enum pin_config_param param; - u16 arg; + u32 arg; u32 bank = WMT_BANK_FROM_PIN(pin); u32 bit = WMT_BIT_FROM_PIN(pin); u32 reg_pull_en = data->banks[bank].reg_pull_en; |