Re: [PATCH v2 1/2] dt-bindings: interconnect: Add OSM L3 DT bindings

Add bindings for Operating State Manager (OSM) L3 interconnect provider
on SDM845 SoCs.

Signed-off-by: Sibi Sankar <redacted>
---
 .../bindings/interconnect/qcom,osm-l3.yaml    | 56 +++++++++++++++++++
 .../dt-bindings/interconnect/qcom,osm-l3.h    | 12 ++++
 2 files changed, 68 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/interconnect/qcom,osm-l3.yaml
 create mode 100644 include/dt-bindings/interconnect/qcom,osm-l3.h

diff --git a/Documentation/devicetree/bindings/interconnect/qcom,osm-l3.yaml b/Documentation/devicetree/bindings/interconnect/qcom,osm-l3.yaml
new file mode 100644
index 0000000000000..dab2b6875ab27
--- /dev/null
+++ b/Documentation/devicetree/bindings/interconnect/qcom,osm-l3.yaml

@@ -0,0 +1,56 @@
+# SPDX-License-Identifier: BSD-2-Clause

+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/interconnect/qcom,osm-l3.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Qualcomm Operating State Manager (OSM) L3 Interconnect Provider
+
+maintainers:
+  - Sibi Sankar [off-list ref]
+
+description:
+  L3 cache bandwidth requirements on Qualcomm SoCs is serviced by the OSM.
+  The OSM L3 interconnect provider aggregates the L3 bandwidth requests
+  from CPU/GPU and relays it to the OSM.
+
+properties:
+  compatible:
+    const: "qcom,sdm845-osm-l3"
+
+  reg:
+    maxItems: 1
+
+  clocks:
+    items:
+      - description: xo clock
+      - description: alternate clock
+
+  clock-names:
+    items:
+      - const: xo
+      - const: alternate
+
+  '#interconnect-cells':
+    const: 1
+
+required:
+  - compatible
+  - reg
+  - clocks
+  - clock-names
+  - '#interconnect-cells'
+
+additionalProperties: false
+
+examples:
+  - |
+    osm_l3: interconnect@17d41000 {
+      compatible = "qcom,sdm845-osm-l3";
+      reg = <0x17d41000 0x1400>;
+
+      clocks = <&rpmhcc 0>, <&gcc 165>;
+      clock-names = "xo", "alternate";
+
+      #interconnect-cells = <1>;
+    };

diff --git a/include/dt-bindings/interconnect/qcom,osm-l3.h b/include/dt-bindings/interconnect/qcom,osm-l3.h
new file mode 100644
index 0000000000000..54858ff7674d7
--- /dev/null
+++ b/include/dt-bindings/interconnect/qcom,osm-l3.h

@@ -0,0 +1,12 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * Copyright (C) 2019 The Linux Foundation. All rights reserved.
+ */
+
+#ifndef __DT_BINDINGS_INTERCONNECT_QCOM_OSM_L3_H
+#define __DT_BINDINGS_INTERCONNECT_QCOM_OSM_L3_H
+
+#define MASTER_OSM_L3_APPS     0
+#define SLAVE_OSM_L3           1
+
+#endif
--

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