1 /* SPDX-License-Identifier: GPL-2.0-only */ 2 /* 3 * omap iommu: main structures 4 * 5 * Copyright (C) 2008-2009 Nokia Corporation 6 * 7 * Written by Hiroshi DOYU <Hiroshi.DOYU@nokia.com> 8 */ 9 10 #include <linux/platform_device.h> 11 12 struct iommu_platform_data { 13 const char *reset_name; 14 int (*assert_reset)(struct platform_device *pdev, const char *name); 15 int (*deassert_reset)(struct platform_device *pdev, const char *name); 16 int (*device_enable)(struct platform_device *pdev); 17 int (*device_idle)(struct platform_device *pdev); 18 int (*set_pwrdm_constraint)(struct platform_device *pdev, bool request, 19 u8 *pwrst); 20 }; 21