Adding upstream version 5.10.209.upstream/5.10.209upstream

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

1 files changed, 46 insertions, 0 deletions

diff --git a/Documentation/devicetree/bindings/clock/intel,cgu-lgm.yaml b/Documentation/devicetree/bindings/clock/intel,cgu-lgm.yaml
new file mode 100644
index 000000000..f3e1a700a
--- /dev/null
+++ b/Documentation/devicetree/bindings/clock/intel,cgu-lgm.yaml
@@ -0,0 +1,46 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/clock/intel,cgu-lgm.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Intel Lightning Mountain SoC's Clock Controller(CGU) Binding
+
+maintainers:
+  - Rahul Tanwar <rahul.tanwar@linux.intel.com>
+
+description: |
+  Lightning Mountain(LGM) SoC's Clock Generation Unit(CGU) driver provides
+  all means to access the CGU hardware module in order to generate a series
+  of clocks for the whole system and individual peripherals.
+
+  Please refer to include/dt-bindings/clock/intel,lgm-clk.h header file, it
+  defines all available clocks as macros. These macros can be used in device
+  tree sources.
+
+properties:
+  compatible:
+    const: intel,cgu-lgm
+
+  reg:
+    maxItems: 1
+
+  '#clock-cells':
+    const: 1
+
+required:
+  - compatible
+  - reg
+  - '#clock-cells'
+
+additionalProperties: false
+
+examples:
+  - |
+    cgu: clock-controller@e0200000 {
+        compatible = "intel,cgu-lgm";
+        reg = <0xe0200000 0x33c>;
+        #clock-cells = <1>;
+    };
+
+...