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authorSimon Glass <sjg@chromium.org>2015-01-05 20:05:39 -0700
committerSimon Glass <sjg@chromium.org>2015-01-29 17:09:52 -0700
commit46927e1ef40682656d69cbe18abf327e2f842a23 (patch)
tree27e84911913969837da5399bb273b4981856bbda /drivers/usb/host/xhci-exynos5.c
parent0347960b8732b8d8506c9123c217b503666a4ad8 (diff)
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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>
Diffstat (limited to 'drivers/usb/host/xhci-exynos5.c')
-rw-r--r--drivers/usb/host/xhci-exynos5.c10
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/usb/host/xhci-exynos5.c b/drivers/usb/host/xhci-exynos5.c
index b4946a3..a77c8bc 100644
--- a/drivers/usb/host/xhci-exynos5.c
+++ b/drivers/usb/host/xhci-exynos5.c
@@ -40,7 +40,7 @@ struct exynos_xhci {
struct exynos_usb3_phy *usb3_phy;
struct xhci_hccr *hcd;
struct dwc3 *dwc3_reg;
- struct fdt_gpio_state vbus_gpio;
+ struct gpio_desc vbus_gpio;
};
static struct exynos_xhci exynos;
@@ -69,7 +69,8 @@ static int exynos_usb3_parse_dt(const void *blob, struct exynos_xhci *exynos)
exynos->hcd = (struct xhci_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,
@@ -298,9 +299,8 @@ int xhci_hcd_init(int index, struct xhci_hccr **hccr, struct xhci_hcor **hcor)
#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
ret = exynos_xhci_core_init(ctx);