Move esm-k3.txt to ti,j721e-esm.yaml in line with the devicetree documentation in kernel.

Signed-off-by: Neha Malcom Francis n-francis@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-francis@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>; + }; + };