dasharo/zephyr
0
0
Fork 0
mirror of https://github.com/Dasharo/zephyr.git synced 2026-03-06 14:57:20 -08:00
Code Issues Packages Projects Releases Wiki Activity

usb: device: Update to use gpio_dt_spec

Browse Source 
Move to use gpio_dt_spec for GPIO access.

Signed-off-by: Kumar Gala <galak@kernel.org>
This commit is contained in:
Kumar Gala
2022-07-04 06:56:10 -05:00
committed by Carles Cufí
parent 933bd0e55a
commit c880dc908f
1 changed files with 5 additions and 11 deletions
Download Patch File Download Diff File Expand all files Collapse all files
subsys/usb/device/usb_device.c
+5 -11
View File
@@ -1233,26 +1233,20 @@ static int usb_vbus_set(bool on)
#if DT_NODE_HAS_STATUS(USB_DEV_NODE, okay) && \
DT_NODE_HAS_PROP(USB_DEV_NODE, vbus_gpios)
int ret = 0;
const struct device *gpio_dev;
struct gpio_dt_spec gpio_dev = GPIO_DT_SPEC_GET(USB_DEV_NODE, vbus_gpios);
gpio_dev = device_get_binding(DT_LABEL(USB_DEV_NODE));
if (!gpio_dev) {
LOG_DBG("USB requires GPIO. Cannot find %s!",
DT_LABEL(USB_DEV_NODE));
if (!device_is_ready(gpio_dev.port)) {
LOG_DBG("USB requires GPIO. Device %s is not ready!", gpio_dev.port->name);
return -ENODEV;
}
/* Enable USB IO */
ret = gpio_pin_configure(gpio_dev,
DT_GPIO_PIN(USB_DEV_NODE, vbus_gpios),
GPIO_OUTPUT |
DT_GPIO_FLAGS(USB_DEV_NODE, vbus_gpios));
ret = gpio_pin_configure_dt(&gpio_dev, GPIO_OUTPUT);
if (ret) {
return ret;
}
ret = gpio_pin_set(gpio_dev, DT_GPIO_PIN(USB_DEV_NODE, vbus_gpios),
on == true ? 1 : 0);
ret = gpio_pin_set_dt(&gpio_dev, on == true ? 1 : 0);
if (ret) {
return ret;
}