[PATCH v3 1/5] dt-bindings: reserved-memory: Add binding for Armada framebuffer

Lubomir Rintel
2019-03-20T08:21:20Z

This is the binding for memory that is set aside for allocation of Marvell
Armada framebuffer objects.

Signed-off-by: Lubomir Rintel <lkundrak@v3.sk>
Reviewed-by: Rob Herring <robh@kernel.org>

---
Changes since v2:
- Collected the Reviewed-by tag

Changes since v1:
- Moved from bindings/display/armada/
- Removed the marvell,dove-framebuffer string
- Added to the MAINTAINERS entry

.../marvell,armada-framebuffer.txt | 22 +++++++++++++++++++
MAINTAINERS | 1 +
2 files changed, 23 insertions(+)
create mode 100644 Documentation/devicetree/bindings/reserved-memory/marvell,armada-framebuffer.txt

diff --git a/Documentation/devicetree/bindings/reserved-memory/marvell,armada-framebuffer.txt b/Documentation/devicetree/bindings/reserved-memory/marvell,armada-framebuffer.txt
new file mode 100644
index 000000000000..ab243e2bad45
--- /dev/null
+++ b/Documentation/devicetree/bindings/reserved-memory/marvell,armada-framebuffer.txt
@@ -0,0 +1,22 @@
+Marvell Armada framebuffer reserved memory
+==========================================
+
+Memory set aside for allocation of Marvell Armada framebuffer objects.
+
+Required properties:
+
+ - compatible: must be "marvell,armada-framebuffer"
+
+Please refer to Documentation/devicetree/bindings/reserved-memory/reserved-memory.txt
+for common reserved memory binding usage.
+
+Example:
+
+ reserved-memory {
+ display_reserved: framebuffer {
+ compatible = "marvell,armada-framebuffer";
+ size = <0x02000000>;
+ alignment = <0x02000000>;
+ no-map;
+ };
+ };
diff --git a/MAINTAINERS b/MAINTAINERS
index f3a5c97e3419..e71aa05fef29 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -8967,6 +8967,7 @@ T: git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
F: drivers/gpu/drm/armada/
F: include/uapi/drm/armada_drm.h
F: Documentation/devicetree/bindings/display/armada/
+F: Documentation/devicetree/bindings/reserved-memory/marvell,armada-framebuffer.txt

MARVELL CRYPTO DRIVER
M: Boris Brezillon <boris.brezillon@bootlin.com>
--
2.20.1