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Pipe3 PHY is used by SATA, USB3 and PCIe modules. This is a driver for the Pipe3 PHY. Signed-off-by: Roger Quadros <rogerq@ti.com>
37 lines
625 B
C
37 lines
625 B
C
/*
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* TI PIPE3 PHY
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*
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* (C) Copyright 2013
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* Texas Instruments, <www.ti.com>
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*
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* SPDX-License-Identifier: GPL-2.0+
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*/
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#ifndef __OMAP_PIPE3_PHY_H
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#define __OMAP_PIPE3_PHY_H
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struct pipe3_dpll_params {
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u16 m;
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u8 n;
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u8 freq:3;
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u8 sd;
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u32 mf;
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};
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struct pipe3_dpll_map {
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unsigned long rate;
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struct pipe3_dpll_params params;
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};
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struct omap_pipe3 {
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void __iomem *pll_ctrl_base;
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void __iomem *power_reg;
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struct pipe3_dpll_map *dpll_map;
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};
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int phy_pipe3_power_on(struct omap_pipe3 *phy);
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int phy_pipe3_power_off(struct omap_pipe3 *pipe3);
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#endif /* __OMAP_PIPE3_PHY_H */
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