| /* Copyright (c) 2011, The Linux Foundation. All rights reserved. |
| * |
| * This program is free software; you can redistribute it and/or modify |
| * it under the terms of the GNU General Public License version 2 and |
| * only version 2 as published by the Free Software Foundation. |
| * |
| * This program is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| * GNU General Public License for more details. |
| */ |
| #ifndef __MACH_SCM_IO_H |
| #define __MACH_SCM_IO_H |
| |
| #include <linux/types.h> |
| |
| #ifdef CONFIG_MSM_SECURE_IO |
| |
| extern u32 secure_readl(void __iomem *c); |
| extern void secure_writel(u32 v, void __iomem *c); |
| |
| #else |
| |
| #define secure_readl(c) readl(c) |
| #define secure_writel(v, c) writel(v, c) |
| |
| #endif |
| |
| #endif |