39 lines
991 B
C
39 lines
991 B
C
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/*
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* (c) 2010 STMicroelectronics Limited
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*
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* Author: Pawel Moll <pawel.moll@st.com>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation.
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*/
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#ifndef __LINUX_STM_MIPHY_H
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#define __LINUX_STM_MIPHY_H
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enum miphy_if_type { TAP_IF, UPORT_IF, DUMMY_IF };
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enum miphy_mode { UNUSED_MODE, SATA_MODE, PCIE_MODE };
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struct stm_miphy;
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/*
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* MiPHY API for SATA and PCIe
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*/
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struct stm_miphy *stm_miphy_claim(int port, enum miphy_mode mode,
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struct device *dev);
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void stm_miphy_release(struct stm_miphy *miphy);
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void stm_miphy_force_interface(int port, enum miphy_if_type interface);
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int stm_miphy_start(struct stm_miphy *miphy);
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int stm_miphy_sata_status(struct stm_miphy *miphy);
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void stm_miphy_assert_deserializer(struct stm_miphy *miphy, int assert);
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void stm_miphy_freeze(struct stm_miphy *miphy);
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void stm_miphy_thaw(struct stm_miphy *miphy);
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#endif
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