From mboxrd@z Thu Jan 1 00:00:00 1970 From: Lubomir Rintel Subject: [PATCH v3 1/5] dt-bindings: reserved-memory: Add binding for Armada framebuffer Date: Wed, 20 Mar 2019 09:20:53 +0100 Message-ID: <20190320082057.856943-2-lkundrak@v3.sk> References: <20190320082057.856943-1-lkundrak@v3.sk> Mime-Version: 1.0 Content-Transfer-Encoding: quoted-printable Return-path: In-Reply-To: <20190320082057.856943-1-lkundrak@v3.sk> Sender: linux-kernel-owner@vger.kernel.org To: Russell King Cc: Rob Herring , Mark Rutland , dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Lubomir Rintel , Rob Herring List-Id: dri-devel@lists.freedesktop.org This is the binding for memory that is set aside for allocation of Marvel= l Armada framebuffer objects. Signed-off-by: Lubomir Rintel Reviewed-by: Rob Herring --- 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/mar= vell,armada-framebuffer.txt diff --git a/Documentation/devicetree/bindings/reserved-memory/marvell,ar= mada-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-fr= amebuffer.txt @@ -0,0 +1,22 @@ +Marvell Armada framebuffer reserved memory +=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D + +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/reserv= ed-memory.txt +for common reserved memory binding usage. + +Example: + + reserved-memory { + display_reserved: framebuffer { + compatible =3D "marvell,armada-framebuffer"; + size =3D <0x02000000>; + alignment =3D <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-fram= ebuffer.txt =20 MARVELL CRYPTO DRIVER M: Boris Brezillon --=20 2.20.1