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6c4bbccc6e
All existing TI SoCs network HW have similar MDIO implementation, so introduce common mdio support library which can be reused by TI networking drivers. Reviewed-by: Tom Rini <trini@konsulko.com> Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com> Acked-by: Joe Hershberger <joe.hershberger@ni.com>
19 lines
467 B
C
19 lines
467 B
C
/* SPDX-License-Identifier: GPL-2.0+ */
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/*
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* CPSW MDIO generic driver API for TI AMxx/K2x/EMAC devices.
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*
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* Copyright (C) 2018 Texas Instruments Incorporated - http://www.ti.com/
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*/
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#ifndef CPSW_MDIO_H_
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#define CPSW_MDIO_H_
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struct cpsw_mdio;
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struct mii_dev *cpsw_mdio_init(const char *name, u32 mdio_base,
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u32 bus_freq, int fck_freq);
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void cpsw_mdio_free(struct mii_dev *bus);
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u32 cpsw_mdio_get_alive(struct mii_dev *bus);
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#endif /* CPSW_MDIO_H_ */
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