2 * AHCI SATA platform driver
4 * Copyright 2004-2005 Red Hat, Inc.
5 * Jeff Garzik <jgarzik@pobox.com>
6 * Copyright 2010 MontaVista Software, LLC.
7 * Anton Vorontsov <avorontsov@ru.mvista.com>
9 * This program is free software; you can redistribute it and/or modify
10 * it under the terms of the GNU General Public License as published by
11 * the Free Software Foundation; either version 2, or (at your option)
15 #ifndef _AHCI_PLATFORM_H
16 #define _AHCI_PLATFORM_H
18 #include <linux/compiler.h>
22 struct ahci_host_priv;
23 struct platform_device;
24 struct scsi_host_template;
26 int ahci_platform_enable_clks(struct ahci_host_priv *hpriv);
27 void ahci_platform_disable_clks(struct ahci_host_priv *hpriv);
28 int ahci_platform_enable_regulators(struct ahci_host_priv *hpriv);
29 void ahci_platform_disable_regulators(struct ahci_host_priv *hpriv);
30 int ahci_platform_enable_resources(struct ahci_host_priv *hpriv);
31 void ahci_platform_disable_resources(struct ahci_host_priv *hpriv);
32 struct ahci_host_priv *ahci_platform_get_resources(
33 struct platform_device *pdev, unsigned int flags);
34 int ahci_platform_init_host(struct platform_device *pdev,
35 struct ahci_host_priv *hpriv,
36 const struct ata_port_info *pi_template,
37 struct scsi_host_template *sht);
39 void ahci_platform_shutdown(struct platform_device *pdev);
41 int ahci_platform_suspend_host(struct device *dev);
42 int ahci_platform_resume_host(struct device *dev);
43 int ahci_platform_suspend(struct device *dev);
44 int ahci_platform_resume(struct device *dev);
46 #define AHCI_PLATFORM_GET_RESETS 0x01
48 #endif /* _AHCI_PLATFORM_H */