dm: usb: Remove use of fdtdec GPIO support
These functions are going away, so use the new uclass support instead.
Signed-off-by: Simon Glass <sjg@chromium.org>
diff --git a/drivers/usb/host/ehci-exynos.c b/drivers/usb/host/ehci-exynos.c
index 6fdbf57..f3c077d 100644
--- a/drivers/usb/host/ehci-exynos.c
+++ b/drivers/usb/host/ehci-exynos.c
@@ -31,7 +31,7 @@
struct exynos_ehci {
struct exynos_usb_phy *usb;
struct ehci_hccr *hcd;
- struct fdt_gpio_state vbus_gpio;
+ struct gpio_desc vbus_gpio;
};
static struct exynos_ehci exynos;
@@ -61,7 +61,8 @@
exynos->hcd = (struct ehci_hccr *)addr;
/* Vbus gpio */
- fdtdec_decode_gpio(blob, node, "samsung,vbus-gpio", &exynos->vbus_gpio);
+ gpio_request_by_name_nodev(blob, node, "samsung,vbus-gpio", 0,
+ &exynos->vbus_gpio, GPIOD_IS_OUT);
depth = 0;
node = fdtdec_next_compatible_subnode(blob, node,
@@ -236,9 +237,8 @@
#ifdef CONFIG_OF_CONTROL
/* setup the Vbus gpio here */
- if (fdt_gpio_isvalid(&ctx->vbus_gpio) &&
- !fdtdec_setup_gpio(&ctx->vbus_gpio))
- gpio_direction_output(ctx->vbus_gpio.gpio, 1);
+ if (dm_gpio_is_valid(&ctx->vbus_gpio))
+ dm_gpio_set_value(&ctx->vbus_gpio, 1);
#endif
setup_usb_phy(ctx->usb);