Like dev_read_addr_ptr(), provide a wrapper for the indexed version.
Signed-off-by: Bin Meng bmeng.cn@gmail.com ---
include/dm/read.h | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+)
diff --git a/include/dm/read.h b/include/dm/read.h index 5bf3405614..890bf3d847 100644 --- a/include/dm/read.h +++ b/include/dm/read.h @@ -180,6 +180,18 @@ int dev_read_size(const struct udevice *dev, const char *propname); */ fdt_addr_t dev_read_addr_index(const struct udevice *dev, int index);
+/** + * dev_read_addr_index_ptr() - Get the indexed reg property of a device + * as a pointer + * + * @dev: Device to read from + * @index: the 'reg' property can hold a list of <addr, size> pairs + * and @index is used to select which one is required + * + * @return pointer or NULL if not found + */ +void *dev_read_addr_index_ptr(const struct udevice *dev, int index); + /** * dev_read_addr_size_index() - Get the indexed reg property of a device * @@ -805,6 +817,12 @@ static inline fdt_addr_t dev_read_addr_index(const struct udevice *dev, return devfdt_get_addr_index(dev, index); }
+static inline void *dev_read_addr_index_ptr(const struct udevice *dev, + int index) +{ + return devfdt_get_addr_index_ptr(dev, index); +} + static inline fdt_addr_t dev_read_addr_size_index(const struct udevice *dev, int index, fdt_size_t *size)