Move esm-k3.txt to ti,j721e-esm.yaml in line with the devicetree
documentation in kernel.
Signed-off-by: Neha Malcom Francis <n-fran...@ti.com>
---
doc/device-tree-bindings/misc/esm-k3.txt | 25 ---------
.../misc/ti,j721e-esm.yaml | 53 +++++++++++++++++++
2 files changed, 53 insertions(+), 25 deletions(-)
delete mode 100644 doc/device-tree-bindings/misc/esm-k3.txt
create mode 100644 doc/device-tree-bindings/misc/ti,j721e-esm.yaml
diff --git a/doc/device-tree-bindings/misc/esm-k3.txt
b/doc/device-tree-bindings/misc/esm-k3.txt
deleted file mode 100644
index 01c8b6b294..0000000000
--- a/doc/device-tree-bindings/misc/esm-k3.txt
+++ /dev/null
@@ -1,25 +0,0 @@
-Texas Instruments K3 ESM Binding
-======================
-
-ESM (Error Signaling Module) is an IP block on TI K3 devices that allows
-handling of safety events somewhat similar to what interrupt controller
-would do. The safety signals have their separate paths within the SoC,
-and they are handled by the ESM, which routes them to the proper
-destination, which can be system reset, interrupt controller, etc. In
-the simplest configuration the signals are just routed to reset the
-SoC.
-
-Required properties :
-- compatible : "ti,j721e-esm"
-- ti,esm-pins : integer array of esm events IDs to route to external event
- pin which can be used to reset the SoC. The array can
- have arbitrary amount of event IDs listed on it.
-
-Example
-=======
-
- main_esm: esm@700000 {
- compatible = "ti,j721e-esm";
- reg = <0x0 0x700000 0x0 0x1000>;
- ti,esm-pins = <344>, <345>;
- };
diff --git a/doc/device-tree-bindings/misc/ti,j721e-esm.yaml
b/doc/device-tree-bindings/misc/ti,j721e-esm.yaml
new file mode 100644
index 0000000000..0c9a844484
--- /dev/null
+++ b/doc/device-tree-bindings/misc/ti,j721e-esm.yaml
@@ -0,0 +1,53 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+# Copyright (C) 2022 Texas Instruments Incorporated
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/misc/ti,j721e-esm.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Texas Instruments K3 ESM
+
+maintainers:
+ - Neha Malcom Francis <n-fran...@ti.com>
+
+description:
+ The ESM (Error Signaling Module) is an IP block on TI K3 devices
+ that allows handling of safety events somewhat similar to what interrupt
+ controller would do. The safety signals have their separate paths within
+ the SoC, and they are handled by the ESM, which routes them to the proper
+ destination, which can be system reset, interrupt controller, etc. In the
+ simplest configuration the signals are just routed to reset the SoC.
+
+properties:
+ compatible:
+ const: ti,j721e-esm
+
+ reg:
+ maxItems: 1
+
+ ti,esm-pins:
+ $ref: /schemas/types.yaml#/definitions/uint32-array
+ description:
+ integer array of ESM interrupt pins to route to external event pin
+ which can be used to reset the SoC.
+ minItems: 1
+ maxItems: 255
+
+required:
+ - compatible
+ - reg
+ - ti,esm-pins
+
+additionalProperties: false
+
+examples:
+ - |
+ bus {
+ #address-cells = <2>;
+ #size-cells = <2>;
+ esm@700000 {
+ compatible = "ti,j721e-esm";
+ reg = <0x0 0x700000 0x0 0x1000>;
+ ti,esm-pins = <344>, <345>;
+ };
+ };
--
2.34.1
