Diff: source/hic_hal/freescale/k26f/usb_phy.h

Revision:

0:01f31e923fe2

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/source/hic_hal/freescale/k26f/usb_phy.h	Tue Apr 07 12:55:42 2020 +0200
@@ -0,0 +1,81 @@
+/*
+ * Copyright (c) 2015, Freescale Semiconductor, Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ *
+ * o Redistributions of source code must retain the above copyright notice, this list
+ *   of conditions and the following disclaimer.
+ *
+ * o Redistributions in binary form must reproduce the above copyright notice, this
+ *   list of conditions and the following disclaimer in the documentation and/or
+ *   other materials provided with the distribution.
+ *
+ * o Neither the name of Freescale Semiconductor, Inc. nor the names of its
+ *   contributors may be used to endorse or promote products derived from this
+ *   software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
+ * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+#ifndef __USB_PHY_H__
+#define __USB_PHY_H__
+
+/*!
+ * @brief EHCI PHY initialization.
+ *
+ * This function initializes the EHCI PHY IP.
+ *
+ * @param[in] controllerId    EHCI controller ID; See the #usb_controller_index_t.
+ * @param[in] freq            The external input clock.
+ *
+ * @retval kStatus_USB_Success      Cancel successfully.
+ * @retval kStatus_USB_Error        The freq value is incorrect.
+ */
+extern uint32_t USB_EhciPhyInit(uint8_t controllerId, uint32_t freq);
+
+/*!
+ * @brief ehci phy initialization for suspend and resume.
+ *
+ * This function initialize ehci phy IP for suspend and resume.
+ *
+ * @param[in] controllerId   ehci controller id, please reference to #usb_controller_index_t.
+ * @param[in] freq            the external input clock.
+ *                            for example: if the external input clock is 16M, the parameter freq should be 16000000.
+ *
+ * @retval kStatus_USB_Success      cancel successfully.
+ * @retval kStatus_USB_Error        the freq value is incorrect.
+ */
+extern uint32_t USB_EhciLowPowerPhyInit(uint8_t controllerId, uint32_t freq);
+
+/*!
+ * @brief EHCI PHY deinitialization.
+ *
+ * This function deinitializes the EHCI PHY IP.
+ *
+ * @param[in] controllerId   EHCI controller ID; See #usb_controller_index_t.
+ */
+extern void USB_EhciPhyDeinit(uint8_t controllerId);
+
+/*!
+ * @brief EHCI PHY disconnect detection enable or disable.
+ *
+ * This function enable/disable the host EHCI disconnect detection.
+ *
+ * @param[in] controllerId   EHCI controller ID; See #usb_controller_index_t.
+ * @param[in] enable
+ *            1U - enable;
+ *            0U - disable;
+ */
+extern void USB_EhcihostPhyDisconnectDetectCmd(uint8_t controllerId, uint8_t enable);
+
+#endif /* __USB_PHY_H__ */