diff options
Diffstat (limited to 'drivers/core')
| -rw-r--r-- | drivers/core/device.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/drivers/core/device.c b/drivers/core/device.c index 9d0c100..269087a 100644 --- a/drivers/core/device.c +++ b/drivers/core/device.c @@ -652,6 +652,22 @@ fdt_addr_t dev_get_addr_index(struct udevice *dev, int index) #endif } +fdt_addr_t dev_get_addr_name(struct udevice *dev, const char *name) +{ +#if CONFIG_IS_ENABLED(OF_CONTROL) + int index; + + index = fdt_find_string(gd->fdt_blob, dev->parent->of_offset, + "reg-names", name); + if (index < 0) + return index; + + return dev_get_addr_index(dev, index); +#else + return FDT_ADDR_T_NONE; +#endif +} + fdt_addr_t dev_get_addr(struct udevice *dev) { return dev_get_addr_index(dev, 0); |