diff options
| -rw-r--r-- | drivers/i2c/muxes/i2c-mux-pca954x.c | 16 |
1 files changed, 1 insertions, 15 deletions
diff --git a/drivers/i2c/muxes/i2c-mux-pca954x.c b/drivers/i2c/muxes/i2c-mux-pca954x.c index b9f370c9f018c2..a9ddd548781ccf 100644 --- a/drivers/i2c/muxes/i2c-mux-pca954x.c +++ b/drivers/i2c/muxes/i2c-mux-pca954x.c @@ -118,7 +118,6 @@ struct pca954x { raw_spinlock_t lock; struct regulator *supply; - struct gpio_desc *reset_gpio; struct reset_control *reset_cont; }; @@ -527,17 +526,6 @@ static int pca954x_get_reset(struct device *dev, struct pca954x *data) if (IS_ERR(data->reset_cont)) return dev_err_probe(dev, PTR_ERR(data->reset_cont), "Failed to get reset\n"); - else if (data->reset_cont) - return 0; - - /* - * fallback to legacy reset-gpios - */ - data->reset_gpio = devm_gpiod_get_optional(dev, "reset", GPIOD_OUT_HIGH); - if (IS_ERR(data->reset_gpio)) { - return dev_err_probe(dev, PTR_ERR(data->reset_gpio), - "Failed to get reset gpio"); - } return 0; } @@ -546,8 +534,6 @@ static void pca954x_reset_deassert(struct pca954x *data) { if (data->reset_cont) reset_control_deassert(data->reset_cont); - else - gpiod_set_value_cansleep(data->reset_gpio, 0); } /* @@ -589,7 +575,7 @@ static int pca954x_probe(struct i2c_client *client) if (ret) goto fail_cleanup; - if (data->reset_cont || data->reset_gpio) { + if (data->reset_cont) { udelay(1); pca954x_reset_deassert(data); /* Give the chip some time to recover. */ |