dts: update to v5.12-rc1

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

4 files changed, 98 insertions, 9 deletions

diff --git a/dts/Bindings/riscv/canaan.yaml b/dts/Bindings/riscv/canaan.yaml
new file mode 100644
index 0000000000..f8f3f286bd
--- /dev/null
+++ b/dts/Bindings/riscv/canaan.yaml
@@ -0,0 +1,47 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/riscv/canaan.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Canaan SoC-based boards
+
+maintainers:
+  - Damien Le Moal <damien.lemoal@wdc.com>
+
+description:
+  Canaan Kendryte K210 SoC-based boards
+
+properties:
+  $nodename:
+    const: '/'
+  compatible:
+    oneOf:
+      - items:
+          - const: sipeed,maix-bit
+          - const: sipeed,maix-bitm
+          - const: canaan,kendryte-k210
+
+      - items:
+          - const: sipeed,maix-go
+          - const: canaan,kendryte-k210
+
+      - items:
+          - const: sipeed,maix-dock-m1
+          - const: sipeed,maix-dock-m1w
+          - const: canaan,kendryte-k210
+
+      - items:
+          - const: sipeed,maixduino
+          - const: canaan,kendryte-k210
+
+      - items:
+          - const: canaan,kendryte-kd233
+          - const: canaan,kendryte-k210
+
+      - items:
+          - const: canaan,kendryte-k210
+
+additionalProperties: true
+
+...
diff --git a/dts/Bindings/riscv/cpus.yaml b/dts/Bindings/riscv/cpus.yaml
index c6925e0b16..e534f6a7cf 100644
--- a/dts/Bindings/riscv/cpus.yaml
+++ b/dts/Bindings/riscv/cpus.yaml
@@ -28,11 +28,18 @@ properties:
       - items:
           - enum:
               - sifive,rocket0
+              - sifive,bullet0
               - sifive,e5
+              - sifive,e7
               - sifive,e51
+              - sifive,e71
               - sifive,u54-mc
+              - sifive,u74-mc
               - sifive,u54
+              - sifive,u74
               - sifive,u5
+              - sifive,u7
+              - canaan,k210
           - const: riscv
       - const: riscv    # Simulator only
     description:
@@ -50,6 +57,7 @@ properties:
       - riscv,sv32
       - riscv,sv39
       - riscv,sv48
+      - riscv,none
 
   riscv,isa:
     description:
diff --git a/dts/Bindings/riscv/sifive-l2-cache.yaml b/dts/Bindings/riscv/sifive-l2-cache.yaml
index efc0198eeb..23b2276143 100644
--- a/dts/Bindings/riscv/sifive-l2-cache.yaml
+++ b/dts/Bindings/riscv/sifive-l2-cache.yaml
@@ -27,6 +27,7 @@ select:
       items:
         - enum:
             - sifive,fu540-c000-ccache
+            - sifive,fu740-c000-ccache
 
   required:
     - compatible
@@ -34,7 +35,9 @@ select:
 properties:
   compatible:
     items:
-      - const: sifive,fu540-c000-ccache
+      - enum:
+          - sifive,fu540-c000-ccache
+          - sifive,fu740-c000-ccache
       - const: cache
 
   cache-block-size:
@@ -52,10 +55,13 @@ properties:
   cache-unified: true
 
   interrupts:
-    description: |
-      Must contain entries for DirError, DataError and DataFail signals.
     minItems: 3
-    maxItems: 3
+    maxItems: 4
+    items:
+      - description: DirError interrupt
+      - description: DataError interrupt
+      - description: DataFail interrupt
+      - description: DirFail interrupt
 
   reg:
     maxItems: 1
@@ -63,10 +69,31 @@ properties:
   next-level-cache: true
 
   memory-region:
+    maxItems: 1
     description: |
       The reference to the reserved-memory for the L2 Loosely Integrated Memory region.
       The reserved memory node should be defined as per the bindings in reserved-memory.txt.
 
+if:
+  properties:
+    compatible:
+      contains:
+        const: sifive,fu540-c000-ccache
+
+then:
+  properties:
+    interrupts:
+      description: |
+        Must contain entries for DirError, DataError and DataFail signals.
+      maxItems: 3
+
+else:
+  properties:
+    interrupts:
+      description: |
+        Must contain entries for DirError, DataError, DataFail, DirFail signals.
+      minItems: 4
+
 additionalProperties: false
 
 required:
diff --git a/dts/Bindings/riscv/sifive.yaml b/dts/Bindings/riscv/sifive.yaml
index 3a8647d1da..ee0a239af4 100644
--- a/dts/Bindings/riscv/sifive.yaml
+++ b/dts/Bindings/riscv/sifive.yaml
@@ -17,11 +17,18 @@ properties:
   $nodename:
     const: '/'
   compatible:
-    items:
-      - enum:
-          - sifive,hifive-unleashed-a00
-      - const: sifive,fu540-c000
-      - const: sifive,fu540
+    oneOf:
+      - items:
+          - enum:
+              - sifive,hifive-unleashed-a00
+          - const: sifive,fu540-c000
+          - const: sifive,fu540
+
+      - items:
+          - enum:
+              - sifive,hifive-unmatched-a00
+          - const: sifive,fu740-c000
+          - const: sifive,fu740
 
 additionalProperties: true