Adding upstream version 6.1.76.upstream/6.1.76

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 52 insertions, 0 deletions

diff --git a/Documentation/devicetree/bindings/i3c/mipi-i3c-hci.yaml b/Documentation/devicetree/bindings/i3c/mipi-i3c-hci.yaml
new file mode 100644
index 000000000..c002afdbf
--- /dev/null
+++ b/Documentation/devicetree/bindings/i3c/mipi-i3c-hci.yaml
@@ -0,0 +1,52 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: "http://devicetree.org/schemas/i3c/mipi-i3c-hci.yaml#"
+$schema: "http://devicetree.org/meta-schemas/core.yaml#"
+
+title: MIPI I3C HCI
+
+maintainers:
+  - Nicolas Pitre <npitre@baylibre.com>
+
+allOf:
+  - $ref: /schemas/i3c/i3c.yaml#
+
+description: |
+  MIPI I3C Host Controller Interface
+
+  The MIPI I3C HCI (Host Controller Interface) specification defines
+  a common software driver interface to support compliant MIPI I3C
+  host controller hardware implementations from multiple vendors.
+
+  The hardware is self-advertising for differences in implementation
+  capabilities, including the spec version it is based on, so there
+  isn't much to describe here (yet).
+
+  For details, please see:
+  https://www.mipi.org/specifications/i3c-hci
+
+properties:
+  compatible:
+    const: mipi-i3c-hci
+  reg:
+    maxItems: 1
+  interrupts:
+    maxItems: 1
+
+required:
+  - compatible
+  - reg
+  - interrupts
+
+unevaluatedProperties: false
+
+examples:
+  - |
+    i3c-master@a0000000 {
+      compatible = "mipi-i3c-hci";
+      reg = <0xa0000000 0x2000>;
+      interrupts = <89>;
+      #address-cells = <3>;
+      #size-cells = <0>;
+    };