Greg Kroah-Hartman
598cf27219
Link: https://lore.kernel.org/r/20260217200002.683975158@linuxfoundation.org Tested-by: Florian Fainelli <florian.fainelli@broadcom.com> Tested-by: Takeshi Ogasawara <takeshi.ogasawara@futuring-girl.com> Tested-by: Peter Schneider <pschneider1968@googlemail.com> Tested-by: Jon Hunter <jonathanh@nvidia.com> Tested-by: Salvatore Bonaccorso <carnil@debian.org> Tested-by: Brett A C Sheffield <bacs@librecast.net> Tested-by: Mark Brown <broonie@kernel.org> Tested-by: Luna Jernberg <droidbittin@gmail.com> Tested-by: Ronald Warsow <rwarsow@gmx.de> Tested-by: Justin M. Forbes <jforbes@fedoraproject.org> Tested-by: Ron Economos <re@w6rz.net> Tested-by: Miguel Ojeda <ojeda@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
26 lines
712 B
C
26 lines
712 B
C
/* SPDX-License-Identifier: GPL-2.0 */
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/* Renesas R-Car Gen4 gPTP device driver
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*
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* Copyright (C) 2022 Renesas Electronics Corporation
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*/
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#ifndef __RCAR_GEN4_PTP_H__
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#define __RCAR_GEN4_PTP_H__
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#include <linux/ptp_clock_kernel.h>
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struct rcar_gen4_ptp_private {
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void __iomem *addr;
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struct ptp_clock *clock;
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struct ptp_clock_info info;
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spinlock_t lock; /* For multiple registers access */
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s64 default_addend;
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bool initialized;
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};
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int rcar_gen4_ptp_register(struct rcar_gen4_ptp_private *ptp_priv, u32 rate);
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int rcar_gen4_ptp_unregister(struct rcar_gen4_ptp_private *ptp_priv);
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struct rcar_gen4_ptp_private *rcar_gen4_ptp_alloc(struct platform_device *pdev);
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#endif /* #ifndef __RCAR_GEN4_PTP_H__ */
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