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Diffstat (limited to 'src/soc/nvidia/tegra124/usb.h')
-rw-r--r--src/soc/nvidia/tegra124/usb.h50
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diff --git a/src/soc/nvidia/tegra124/usb.h b/src/soc/nvidia/tegra124/usb.h
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+++ b/src/soc/nvidia/tegra124/usb.h
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+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright 2013, Google Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef __SOC_NVIDIA_TEGRA124_USB_H_
+#define __SOC_NVIDIA_TEGRA124_USB_H_
+
+#include <console/console.h>
+#include <soc/addressmap.h>
+#include <soc/nvidia/tegra/usb.h>
+
+static inline void usb_setup_utmip1(void)
+{
+ struct usb_ctlr *usb = (void *)TEGRA_USBD_BASE;
+ usb_setup_utmip(usb);
+ usb_ehci_reset_and_prepare(usb, USB_PHY_UTMIP);
+ printk(BIOS_DEBUG, "USBD controller set up with UTMI+ PHY\n");
+}
+
+static inline void usb_setup_utmip2(void)
+{
+ struct usb_ctlr *usb = (void *)TEGRA_USB2_BASE;
+ usb_setup_utmip(usb);
+ usb_ehci_reset_and_prepare(usb, USB_PHY_UTMIP);
+ printk(BIOS_DEBUG, "USB2 controller set up with UTMI+ PHY\n");
+}
+
+static inline void usb_setup_utmip3(void)
+{
+ struct usb_ctlr *usb = (void *)TEGRA_USB3_BASE;
+ usb_setup_utmip(usb);
+ usb_ehci_reset_and_prepare(usb, USB_PHY_UTMIP);
+ printk(BIOS_DEBUG, "USB3 controller set up with UTMI+ PHY\n");
+}
+
+#endif /* __SOC_NVIDIA_TEGRA124_USB_H_ */