@@ -6,6 +6,8 @@
#include <common.h>
#include <clk.h>
+#include <fdtdec.h>
+#include <generic-phy.h>
#include <dm.h>
#include <reset.h>
#include "ohci.h"
@@ -18,6 +20,7 @@ struct generic_ohci {
ohci_t ohci;
struct clk *clocks;
struct reset_ctl *resets;
+ struct phy phy;
int clock_count;
int reset_count;
};
@@ -84,10 +87,30 @@ static int ohci_usb_probe(struct udevice *dev)
}
}
+ err = generic_phy_get_by_index(dev, 0, &priv->phy);
+ if (err) {
+ if (err != -ENOENT) {
+ error("failed to get usb phy\n");
+ goto reset_err;
+ }
+ } else {
+ err = generic_phy_init(&priv->phy);
+ if (err) {
+ error("failed to init usb phy\n");
+ goto reset_err;
+ }
+ }
+
err = ohci_register(dev, regs);
if (!err)
return err;
+ if (generic_phy_valid(&priv->phy)) {
+ ret = generic_phy_exit(&priv->phy);
+ if (ret)
+ return ret;
+ }
+
reset_err:
ret = reset_assert_all(priv->resets, priv->reset_count);
if (ret)
@@ -109,6 +132,12 @@ static int ohci_usb_remove(struct udevice *dev)
if (ret)
return ret;
+ if (generic_phy_valid(&priv->phy)) {
+ ret = generic_phy_exit(&priv->phy);
+ if (ret)
+ return ret;
+ }
+
ret = reset_assert_all(priv->resets, priv->reset_count);
if (ret)
return ret;