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authorKrzysztof Kozlowski <krzk@kernel.org>2019-10-21 18:13:47 +0200
committerRob Herring <robh@kernel.org>2019-10-28 19:40:47 -0500
commit0f0bbb7986c4ee8d5223650217719c4432789c1f (patch)
treeb615e8858a758a50d7bcb42e4034ea6b5c10ae91 /Documentation/devicetree/bindings/arm/amlogic
parentdt-bindings: sram: Merge Samsung SRAM bindings into generic (diff)
downloadlinux-dev-0f0bbb7986c4ee8d5223650217719c4432789c1f.tar.xz
linux-dev-0f0bbb7986c4ee8d5223650217719c4432789c1f.zip
dt-bindings: sram: Merge Amlogic SRAM bindings into generic
The Amlogic SRAM bindings list only compatible so integrate them into generic SRAM bindings schema. Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Signed-off-by: Rob Herring <robh@kernel.org>
Diffstat (limited to 'Documentation/devicetree/bindings/arm/amlogic')
-rw-r--r--Documentation/devicetree/bindings/arm/amlogic/smp-sram.txt32
1 files changed, 0 insertions, 32 deletions
diff --git a/Documentation/devicetree/bindings/arm/amlogic/smp-sram.txt b/Documentation/devicetree/bindings/arm/amlogic/smp-sram.txt
deleted file mode 100644
index 3473ddaadfac..000000000000
--- a/Documentation/devicetree/bindings/arm/amlogic/smp-sram.txt
+++ /dev/null
@@ -1,32 +0,0 @@
-Amlogic Meson8 and Meson8b SRAM for smp bringup:
-------------------------------------------------
-
-Amlogic's SMP-capable SoCs use part of the sram for the bringup of the cores.
-Once the core gets powered up it executes the code that is residing at a
-specific location.
-
-Therefore a reserved section sub-node has to be added to the mmio-sram
-declaration.
-
-Required sub-node properties:
-- compatible : depending on the SoC this should be one of:
- "amlogic,meson8-smp-sram"
- "amlogic,meson8b-smp-sram"
-
-The rest of the properties should follow the generic mmio-sram discription
-found in ../../misc/sram.txt
-
-Example:
-
- sram: sram@d9000000 {
- compatible = "mmio-sram";
- reg = <0xd9000000 0x20000>;
- #address-cells = <1>;
- #size-cells = <1>;
- ranges = <0 0xd9000000 0x20000>;
-
- smp-sram@1ff80 {
- compatible = "amlogic,meson8b-smp-sram";
- reg = <0x1ff80 0x8>;
- };
- };