dm: core: add dev_read_addr_ptr()
authorPhilipp Tomsich <philipp.tomsich@theobroma-systems.com>
Mon, 11 Sep 2017 20:04:12 +0000 (22:04 +0200)
committerPhilipp Tomsich <philipp.tomsich@theobroma-systems.com>
Mon, 18 Sep 2017 18:40:33 +0000 (20:40 +0200)
commitc131c8bca86b428daef7a25c26a96af42658be21
tree6c1c54186ec70dfb19f6d41c925fdc78bc65f4cc
parentaf823151641b1a9a8eae8c3b111f5fa27e6873ac
dm: core: add dev_read_addr_ptr()

The dev_read_addr_ptr() mimics the behaviour of the devfdt_get_addr_ptr(),
retrieving the first address of the node's reg-property and returning
it as a pointer (or NULL on failure).

Signed-off-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Acked-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
drivers/core/read.c
include/dm/read.h