diff options
Diffstat (limited to 'drivers/core/read.c')
| -rw-r--r-- | drivers/core/read.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/core/read.c b/drivers/core/read.c index 4d9b5dd0384..4307ca45799 100644 --- a/drivers/core/read.c +++ b/drivers/core/read.c @@ -8,6 +8,7 @@ #include <dm.h> #include <dm/of_access.h> #include <mapmem.h> +#include <asm/global_data.h> #include <asm/types.h> #include <asm/io.h> #include <linux/ioport.h> @@ -340,6 +341,12 @@ u64 dev_translate_dma_address(const struct udevice *dev, const fdt32_t *in_addr) return ofnode_translate_dma_address(dev_ofnode(dev), in_addr); } +int dev_get_dma_range(const struct udevice *dev, phys_addr_t *cpu, + dma_addr_t *bus, u64 *size) +{ + return ofnode_get_dma_range(dev_ofnode(dev), cpu, bus, size); +} + int dev_read_alias_highest_id(const char *stem) { if (of_live_active()) |