of: fdt: Add generic support for handling usable memory range property
authorGeert Uytterhoeven <geert+renesas@glider.be>
Wed, 11 Aug 2021 08:51:02 +0000 (10:51 +0200)
committerRob Herring <robh@kernel.org>
Tue, 24 Aug 2021 22:09:01 +0000 (17:09 -0500)
commit2af2b50acf9b9c38080a45f32a9c162e2a0f2de2
tree12f3e172dca35957bee819c3cc1137667f844c24
parentf7e7ce93aac13118281bcef8407b5df1a6b16822
of: fdt: Add generic support for handling usable memory range property

Add support for handling the "linux,usable-memory-range" property in the
"/chosen" node to the FDT core code.  This can co-exist safely with the
architecture-specific handling, until the latter has been removed.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/3bd69bada93ee59b7d23c38b3527fc1654e19343.1628670468.git.geert+renesas@glider.be
Documentation/devicetree/bindings/chosen.txt
drivers/of/fdt.c