[PATCH 2/9] dt-bindings: display/msm: describe SFPB device

[Dmitry Baryshkov]

Add DT schema for the MultiMedia SubSystem System FPB device, which
provides several registers to control interface between multimedia
devices (primarily display) and system busses.

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov at oss.qualcomm.com>
---
 .../devicetree/bindings/display/msm/qcom,sfpb.yaml | 39 ++++++++++++++++++++++
 1 file changed, 39 insertions(+)

diff --git a/Documentation/devicetree/bindings/display/msm/qcom,sfpb.yaml b/Documentation/devicetree/bindings/display/msm/qcom,sfpb.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..7ca105c97edd2f305527c58ae89b9b0cf22d3c8c
--- /dev/null
+++ b/Documentation/devicetree/bindings/display/msm/qcom,sfpb.yaml
@@ -0,0 +1,39 @@
+# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/display/msm/qcom,sfpb.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Qualcomm MultiMedia SubSystem System FPB
+
+maintainers:
+  - Dmitry Baryshkov <dmitry.baryshkov at oss.qualcomm.com>
+  - Rob Clark <robdclark at gmail.com>
+
+description:
+  The SFPB provides several registers controlling the multimedia attachment to
+  the system busses.
+
+properties:
+  compatible:
+    items:
+      - const: qcom,apq8064-mmss-sfpb
+      - const: syscon
+
+  reg:
+    items:
+      - description: SFPB register block
+
+required:
+  - compatible
+  - reg
+
+unevaluatedProperties: false
+
+examples:
+  - |
+    syscon at 5700000 {
+        compatible = "qcom,apq8064-mmss-sfpb", "syscon";
+        reg = <0x5700000 0x70>;
+    };
+...

-- 
2.39.5