dt-bindings: move cache controller bindings to a cache directory

There's a bunch of bindings for (mostly l2) cache controllers
scattered to the four winds, move them to a common directory.
I renamed the freescale l2cache.txt file, as while that might make sense
when the parent dir is fsl, it's confusing after the move.
The two Marvell bindings have had a "marvell," prefix added to match
their compatibles.

Signed-off-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://lore.kernel.org/r/20230330173255.109731-1-conor@kernel.org
Signed-off-by: Rob Herring <robh@kernel.org>

1 files changed, 0 insertions, 101 deletions

diff --git a/Documentation/devicetree/bindings/arm/socionext/socionext,uniphier-system-cache.yaml b/Documentation/devicetree/bindings/arm/socionext/socionext,uniphier-system-cache.yaml
deleted file mode 100644
index 6096c082d56d..000000000000
--- a/Documentation/devicetree/bindings/arm/socionext/socionext,uniphier-system-cache.yaml
+++ /dev/null
@@ -1,101 +0,0 @@
-# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
-%YAML 1.2
----
-$id: http://devicetree.org/schemas/arm/socionext/socionext,uniphier-system-cache.yaml#
-$schema: http://devicetree.org/meta-schemas/core.yaml#
-
-title: UniPhier outer cache controller
-
-description: |
-  UniPhier ARM 32-bit SoCs are integrated with a full-custom outer cache
-  controller system. All of them have a level 2 cache controller, and some
-  have a level 3 cache controller as well.
-
-maintainers:
-  - Masahiro Yamada <yamada.masahiro@socionext.com>
-
-properties:
-  compatible:
-    const: socionext,uniphier-system-cache
-
-  reg:
-    description: |
-      should contain 3 regions: control register, revision register,
-      operation register, in this order.
-    maxItems: 3
-
-  interrupts:
-    description: |
-      Interrupts can be used to notify the completion of cache operations.
-      The number of interrupts should match to the number of CPU cores.
-      The specified interrupts correspond to CPU0, CPU1, ... in this order.
-    minItems: 1
-    maxItems: 4
-
-  cache-unified: true
-
-  cache-size: true
-
-  cache-sets: true
-
-  cache-line-size: true
-
-  cache-level:
-    minimum: 2
-    maximum: 3
-
-  next-level-cache: true
-
-allOf:
-  - $ref: /schemas/cache-controller.yaml#
-
-additionalProperties: false
-
-required:
-  - compatible
-  - reg
-  - interrupts
-  - cache-unified
-  - cache-size
-  - cache-sets
-  - cache-line-size
-  - cache-level
-
-examples:
-  - |
-    // System with L2.
-    cache-controller@500c0000 {
-        compatible = "socionext,uniphier-system-cache";
-        reg = <0x500c0000 0x2000>, <0x503c0100 0x4>, <0x506c0000 0x400>;
-        interrupts = <0 174 4>, <0 175 4>, <0 190 4>, <0 191 4>;
-        cache-unified;
-        cache-size = <0x140000>;
-        cache-sets = <512>;
-        cache-line-size = <128>;
-        cache-level = <2>;
-    };
-  - |
-    // System with L2 and L3.
-    //   L2 should specify the next level cache by 'next-level-cache'.
-    l2: cache-controller@500c0000 {
-        compatible = "socionext,uniphier-system-cache";
-        reg = <0x500c0000 0x2000>, <0x503c0100 0x8>, <0x506c0000 0x400>;
-        interrupts = <0 190 4>, <0 191 4>;
-        cache-unified;
-        cache-size = <0x200000>;
-        cache-sets = <512>;
-        cache-line-size = <128>;
-        cache-level = <2>;
-        next-level-cache = <&l3>;
-    };
-
-    l3: cache-controller@500c8000 {
-        compatible = "socionext,uniphier-system-cache";
-        reg = <0x500c8000 0x2000>, <0x503c8100 0x8>, <0x506c8000 0x400>;
-        interrupts = <0 174 4>, <0 175 4>;
-        cache-unified;
-        cache-size = <0x200000>;
-        cache-sets = <512>;
-        cache-line-size = <256>;
-        cache-level = <3>;
-    };