/* SPDX-License-Identifier: GPL-2.0-or-later */ /* * AHCI SATA platform driver * * Copyright 2004-2005 Red Hat, Inc. * Jeff Garzik <jgarzik@pobox.com> * Copyright 2010 MontaVista Software, LLC. * Anton Vorontsov <avorontsov@ru.mvista.com> #ifndef _AHCI_PLATFORM_H#define _AHCI_PLATFORM_H#include <linux/compiler.h>struct clk;struct device;struct ata_port_info;struct ahci_host_priv;struct platform_device;struct scsi_host_template;int ahci_platform_enable_phys(struct ahci_host_priv *hpriv);void ahci_platform_disable_phys(struct ahci_host_priv *hpriv);struct clk *ahci_platform_find_clk(struct ahci_host_priv *hpriv,const char *con_id);int ahci_platform_enable_clks(struct ahci_host_priv *hpriv);void ahci_platform_disable_clks(struct ahci_host_priv *hpriv);int ahci_platform_deassert_rsts(struct ahci_host_priv *hpriv);int ahci_platform_assert_rsts(struct ahci_host_priv *hpriv);int ahci_platform_enable_regulators(struct ahci_host_priv *hpriv);void ahci_platform_disable_regulators(struct ahci_host_priv *hpriv);int ahci_platform_enable_resources(struct ahci_host_priv *hpriv);void ahci_platform_disable_resources(struct ahci_host_priv *hpriv);struct ahci_host_priv *ahci_platform_get_resources(struct platform_device *pdev, unsigned int flags);int ahci_platform_init_host(struct platform_device *pdev,struct ahci_host_priv *hpriv,const struct ata_port_info *pi_template,const struct scsi_host_template *sht);void ahci_platform_shutdown(struct platform_device *pdev);int ahci_platform_suspend_host(struct device *dev);int ahci_platform_resume_host(struct device *dev);int ahci_platform_suspend(struct device *dev);int ahci_platform_resume(struct device *dev);#define AHCI_PLATFORM_GET_RESETS BIT(0)#define AHCI_PLATFORM_RST_TRIGGER BIT(1)#endif /* _AHCI_PLATFORM_H */ quality 100%
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