diff options
| -rw-r--r-- | drivers/usb/phy/phy-am335x.c | 2 | ||||
| -rw-r--r-- | drivers/usb/phy/phy-generic.c | 39 | ||||
| -rw-r--r-- | drivers/usb/phy/phy-generic.h | 3 | ||||
| -rw-r--r-- | drivers/usb/phy/phy-keystone.c | 2 | ||||
| -rw-r--r-- | include/linux/usb/usb_phy_generic.h | 12 |
5 files changed, 15 insertions, 43 deletions
diff --git a/drivers/usb/phy/phy-am335x.c b/drivers/usb/phy/phy-am335x.c index f5f0568d8533..8524475d942d 100644 --- a/drivers/usb/phy/phy-am335x.c +++ b/drivers/usb/phy/phy-am335x.c @@ -57,7 +57,7 @@ static int am335x_phy_probe(struct platform_device *pdev) am_phy->dr_mode = of_usb_get_dr_mode_by_phy(pdev->dev.of_node, -1); - ret = usb_phy_gen_create_phy(dev, &am_phy->usb_phy_gen, NULL); + ret = usb_phy_gen_create_phy(dev, &am_phy->usb_phy_gen); if (ret) return ret; diff --git a/drivers/usb/phy/phy-generic.c b/drivers/usb/phy/phy-generic.c index a53b89be5324..661a229c105d 100644 --- a/drivers/usb/phy/phy-generic.c +++ b/drivers/usb/phy/phy-generic.c @@ -21,8 +21,7 @@ #include <linux/clk.h> #include <linux/regulator/consumer.h> #include <linux/of.h> -#include <linux/of_gpio.h> -#include <linux/gpio.h> +#include <linux/gpio/consumer.h> #include <linux/delay.h> #include "phy-generic.h" @@ -204,8 +203,7 @@ static int nop_set_host(struct usb_otg *otg, struct usb_bus *host) return 0; } -int usb_phy_gen_create_phy(struct device *dev, struct usb_phy_generic *nop, - struct usb_phy_generic_platform_data *pdata) +int usb_phy_gen_create_phy(struct device *dev, struct usb_phy_generic *nop) { enum usb_phy_type type = USB_PHY_TYPE_USB2; int err = 0; @@ -221,28 +219,15 @@ int usb_phy_gen_create_phy(struct device *dev, struct usb_phy_generic *nop, needs_vcc = of_property_read_bool(node, "vcc-supply"); needs_clk = of_property_read_bool(node, "clocks"); - nop->gpiod_reset = devm_gpiod_get_optional(dev, "reset", - GPIOD_ASIS); - err = PTR_ERR_OR_ZERO(nop->gpiod_reset); - if (!err) { - nop->gpiod_vbus = devm_gpiod_get_optional(dev, - "vbus-detect", - GPIOD_ASIS); - err = PTR_ERR_OR_ZERO(nop->gpiod_vbus); - } - } else if (pdata) { - type = pdata->type; - clk_rate = pdata->clk_rate; - needs_vcc = pdata->needs_vcc; - if (gpio_is_valid(pdata->gpio_reset)) { - err = devm_gpio_request_one(dev, pdata->gpio_reset, - GPIOF_ACTIVE_LOW, - dev_name(dev)); - if (!err) - nop->gpiod_reset = - gpio_to_desc(pdata->gpio_reset); - } - nop->gpiod_vbus = pdata->gpiod_vbus; + } + nop->gpiod_reset = devm_gpiod_get_optional(dev, "reset", + GPIOD_ASIS); + err = PTR_ERR_OR_ZERO(nop->gpiod_reset); + if (!err) { + nop->gpiod_vbus = devm_gpiod_get_optional(dev, + "vbus-detect", + GPIOD_ASIS); + err = PTR_ERR_OR_ZERO(nop->gpiod_vbus); } if (err == -EPROBE_DEFER) @@ -308,7 +293,7 @@ static int usb_phy_generic_probe(struct platform_device *pdev) if (!nop) return -ENOMEM; - err = usb_phy_gen_create_phy(dev, nop, dev_get_platdata(&pdev->dev)); + err = usb_phy_gen_create_phy(dev, nop); if (err) return err; if (nop->gpiod_vbus) { diff --git a/drivers/usb/phy/phy-generic.h b/drivers/usb/phy/phy-generic.h index 97289627561d..7ee80211a688 100644 --- a/drivers/usb/phy/phy-generic.h +++ b/drivers/usb/phy/phy-generic.h @@ -22,7 +22,6 @@ struct usb_phy_generic { int usb_gen_phy_init(struct usb_phy *phy); void usb_gen_phy_shutdown(struct usb_phy *phy); -int usb_phy_gen_create_phy(struct device *dev, struct usb_phy_generic *nop, - struct usb_phy_generic_platform_data *pdata); +int usb_phy_gen_create_phy(struct device *dev, struct usb_phy_generic *nop); #endif diff --git a/drivers/usb/phy/phy-keystone.c b/drivers/usb/phy/phy-keystone.c index 110e6e9ad621..9c226b57153b 100644 --- a/drivers/usb/phy/phy-keystone.c +++ b/drivers/usb/phy/phy-keystone.c @@ -76,7 +76,7 @@ static int keystone_usbphy_probe(struct platform_device *pdev) if (IS_ERR(k_phy->phy_ctrl)) return PTR_ERR(k_phy->phy_ctrl); - ret = usb_phy_gen_create_phy(dev, &k_phy->usb_phy_gen, NULL); + ret = usb_phy_gen_create_phy(dev, &k_phy->usb_phy_gen); if (ret) return ret; diff --git a/include/linux/usb/usb_phy_generic.h b/include/linux/usb/usb_phy_generic.h index 7408cf52c710..cd9e70a552a0 100644 --- a/include/linux/usb/usb_phy_generic.h +++ b/include/linux/usb/usb_phy_generic.h @@ -3,18 +3,6 @@ #define __LINUX_USB_NOP_XCEIV_H #include <linux/usb/otg.h> -#include <linux/gpio/consumer.h> - -struct usb_phy_generic_platform_data { - enum usb_phy_type type; - unsigned long clk_rate; - - /* if set fails with -EPROBE_DEFER if can't get regulator */ - unsigned int needs_vcc:1; - unsigned int needs_reset:1; /* deprecated */ - int gpio_reset; - struct gpio_desc *gpiod_vbus; -}; #if IS_ENABLED(CONFIG_NOP_USB_XCEIV) /* sometimes transceivers are accessed only through e.g. ULPI */ |