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d2166319df
Add a driver to configure the SerDes (Serializer/Deserializer) lanes on the MPC83xx architecture. Reviewed-by: Simon Glass <sjg@chromium.org> Signed-off-by: Mario Six <mario.six@gdsys.cc>
27 lines
638 B
C
27 lines
638 B
C
/* SPDX-License-Identifier: GPL-2.0+ */
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/*
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* Copyright 2010 Freescale Semiconductor, Inc.
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*/
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#ifndef __FSL_MPC83XX_SERDES_H
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#define __FSL_MPC83XX_SERDES_H
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#ifndef CONFIG_MPC83XX_SERDES
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#include <config.h>
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#define FSL_SERDES_CLK_100 (0 << 28)
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#define FSL_SERDES_CLK_125 (1 << 28)
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#define FSL_SERDES_CLK_150 (3 << 28)
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#define FSL_SERDES_PROTO_SATA 0
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#define FSL_SERDES_PROTO_PEX 1
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#define FSL_SERDES_PROTO_PEX_X2 2
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#define FSL_SERDES_PROTO_SGMII 3
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#define FSL_SERDES_VDD_1V 1
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extern void fsl_setup_serdes(u32 offset, char proto, u32 rfcks, char vdd);
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#endif /* !CONFIG_MPC83XX_SERDES */
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#endif /* __FSL_MPC83XX_SERDES_H */
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