+// SPDX-License-Identifier: GPL-2.0+
/*
* Copyright (C) 2015 Alexey Brodkin <abrodkin@synopsys.com>
- *
- * SPDX-License-Identifier: GPL-2.0+
*/
#include <common.h>
#include <clk.h>
#include <dm.h>
+#include <log.h>
+#include <dm/device_compat.h>
+#include <dm/devres.h>
#include <dm/ofnode.h>
#include <generic-phy.h>
#include <reset.h>
#include "ohci.h"
-#if !defined(CONFIG_USB_OHCI_NEW)
-# error "Generic OHCI driver requires CONFIG_USB_OHCI_NEW"
-#endif
-
struct generic_ohci {
ohci_t ohci;
struct clk *clocks; /* clock list */
} else {
ret = generic_phy_init(&priv->phy);
if (ret) {
- dev_err(dev, "failed to init usb phy\n");
+ dev_dbg(dev, "failed to init usb phy\n");
return ret;
}
ret = generic_phy_power_on(&priv->phy);
if (ret) {
- dev_err(dev, "failed to power on usb phy\n");
+ dev_dbg(dev, "failed to power on usb phy\n");
return generic_phy_exit(&priv->phy);
}
}
if (generic_phy_valid(&priv->phy)) {
ret = generic_phy_power_off(&priv->phy);
if (ret) {
- dev_err(dev, "failed to power off usb phy\n");
+ dev_dbg(dev, "failed to power off usb phy\n");
return ret;
}
ret = generic_phy_exit(&priv->phy);
if (ret) {
- dev_err(dev, "failed to power off usb phy\n");
+ dev_dbg(dev, "failed to power off usb phy\n");
return ret;
}
}
static int ohci_usb_probe(struct udevice *dev)
{
- struct ohci_regs *regs = (struct ohci_regs *)devfdt_get_addr(dev);
+ struct ohci_regs *regs = dev_read_addr_ptr(dev);
struct generic_ohci *priv = dev_get_priv(dev);
int i, err, ret, clock_nb, reset_nb;
err = 0;
priv->clock_count = 0;
- clock_nb = dev_count_phandle_with_args(dev, "clocks", "#clock-cells");
+ clock_nb = dev_count_phandle_with_args(dev, "clocks", "#clock-cells",
+ 0);
if (clock_nb > 0) {
priv->clocks = devm_kcalloc(dev, clock_nb, sizeof(struct clk),
GFP_KERNEL);
break;
err = clk_enable(&priv->clocks[i]);
- if (err) {
+ if (err && err != -ENOSYS) {
dev_err(dev, "failed to enable clock %d\n", i);
clk_free(&priv->clocks[i]);
goto clk_err;
}
priv->reset_count = 0;
- reset_nb = dev_count_phandle_with_args(dev, "resets", "#reset-cells");
+ reset_nb = dev_count_phandle_with_args(dev, "resets", "#reset-cells",
+ 0);
if (reset_nb > 0) {
priv->resets = devm_kcalloc(dev, reset_nb,
sizeof(struct reset_ctl),
.probe = ohci_usb_probe,
.remove = ohci_usb_remove,
.ops = &ohci_usb_ops,
- .priv_auto_alloc_size = sizeof(struct generic_ohci),
+ .priv_auto = sizeof(struct generic_ohci),
.flags = DM_FLAG_ALLOC_PRIV_DMA,
};