| /* SPDX-License-Identifier: GPL-2.0 */ |
| // Copyright (C) 2018 Hangzhou C-SKY Microsystems co.,ltd. |
| |
| #ifndef __ASM_CSKY_IO_H |
| #define __ASM_CSKY_IO_H |
| |
| #include <abi/pgtable-bits.h> |
| #include <linux/types.h> |
| #include <linux/version.h> |
| |
| extern void __iomem *ioremap(phys_addr_t offset, size_t size); |
| |
| extern void iounmap(void *addr); |
| |
| extern int remap_area_pages(unsigned long address, phys_addr_t phys_addr, |
| size_t size, unsigned long flags); |
| |
| #define ioremap_nocache(phy, sz) ioremap(phy, sz) |
| #define ioremap_wc ioremap_nocache |
| #define ioremap_wt ioremap_nocache |
| |
| #include <asm-generic/io.h> |
| |
| #endif /* __ASM_CSKY_IO_H */ |
