/* 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 */