Remove the regulator_set_enable() call from device probe which
resolves a regulator imbalance. This is unnecessary as
regulator_set_enable() will be called when ehci_register calls the
init_after_reset hook.
Suggested-by: Marek Vasut <ma...@denx.de>
Signed-off-by: Tim Harvey <thar...@gateworks.com>
---
drivers/usb/host/ehci-mx6.c | 16 ----------------
1 file changed, 16 deletions(-)
diff --git a/drivers/usb/host/ehci-mx6.c b/drivers/usb/host/ehci-mx6.c
index fae20838c60a..a9ed5e7a0d53 100644
--- a/drivers/usb/host/ehci-mx6.c
+++ b/drivers/usb/host/ehci-mx6.c
@@ -709,18 +709,6 @@ static int ehci_usb_probe(struct udevice *dev)
goto err_regulator;
#endif
-#if CONFIG_IS_ENABLED(DM_REGULATOR)
- if (priv->vbus_supply) {
- ret = regulator_set_enable(priv->vbus_supply,
- (type == USB_INIT_DEVICE) ?
- false : true);
- if (ret && ret != -ENOSYS) {
- printf("Error enabling VBUS supply (ret=%i)\n", ret);
- goto err_clk;
- }
- }
-#endif
-
if (priv->init_type == USB_INIT_HOST) {
setbits_le32(&ehci->usbmode, CM_HOST);
writel(mx6_portsc(priv->phy_type), &ehci->portsc);
@@ -744,10 +732,6 @@ err_phy:
generic_shutdown_phy(&priv->phy);
err_regulator:
#endif
-#if CONFIG_IS_ENABLED(DM_REGULATOR)
- if (priv->vbus_supply)
- regulator_set_enable(priv->vbus_supply, false);
-#endif
err_clk:
#if CONFIG_IS_ENABLED(CLK)
clk_disable(&priv->clk);
--
2.25.1
