linux/platform_data/iommu-omap.h

0001 /* SPDX-License-Identifier: GPL-2.0-only */
0002 /*
0003  * omap iommu: main structures
0004  *
0005  * Copyright (C) 2008-2009 Nokia Corporation
0006  *
0007  * Written by Hiroshi DOYU <Hiroshi.DOYU@nokia.com>
0008  */
0009
0010 #include <linux/platform_device.h>
0011
0012 struct iommu_platform_data {
0013     const char *reset_name;
0014     int (*assert_reset)(struct platform_device *pdev, const char *name);
0015     int (*deassert_reset)(struct platform_device *pdev, const char *name);
0016     int (*device_enable)(struct platform_device *pdev);
0017     int (*device_idle)(struct platform_device *pdev);
0018     int (*set_pwrdm_constraint)(struct platform_device *pdev, bool request,
0019                     u8 *pwrst);
0020 };