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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 18:49:45 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 18:49:45 +0000 |
commit | 2c3c1048746a4622d8c89a29670120dc8fab93c4 (patch) | |
tree | 848558de17fb3008cdf4d861b01ac7781903ce39 /Documentation/devicetree/bindings/mtd/ti,elm.yaml | |
parent | Initial commit. (diff) | |
download | linux-2c3c1048746a4622d8c89a29670120dc8fab93c4.tar.xz linux-2c3c1048746a4622d8c89a29670120dc8fab93c4.zip |
Adding upstream version 6.1.76.upstream/6.1.76upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'Documentation/devicetree/bindings/mtd/ti,elm.yaml')
-rw-r--r-- | Documentation/devicetree/bindings/mtd/ti,elm.yaml | 72 |
1 files changed, 72 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/mtd/ti,elm.yaml b/Documentation/devicetree/bindings/mtd/ti,elm.yaml new file mode 100644 index 000000000..87128c004 --- /dev/null +++ b/Documentation/devicetree/bindings/mtd/ti,elm.yaml @@ -0,0 +1,72 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/mtd/ti,elm.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Texas Instruments Error Location Module (ELM). + +maintainers: + - Roger Quadros <rogerq@kernel.org> + +description: + ELM module is used together with GPMC and NAND Flash to detect + errors and the location of the error based on BCH algorithms + so they can be corrected if possible. + +properties: + compatible: + enum: + - ti,am3352-elm + - ti,am64-elm + + reg: + maxItems: 1 + + interrupts: + maxItems: 1 + + clocks: + maxItems: 1 + description: Functional clock. + + clock-names: + items: + - const: fck + + power-domains: + maxItems: 1 + + ti,hwmods: + description: + Name of the HWMOD associated with ELM. This is for legacy + platforms only. + $ref: /schemas/types.yaml#/definitions/string + deprecated: true + +required: + - compatible + - reg + - interrupts + +allOf: + - if: + properties: + compatible: + contains: + const: ti,am64-elm + then: + required: + - clocks + - clock-names + - power-domains + +additionalProperties: false + +examples: + - | + elm: ecc@0 { + compatible = "ti,am3352-elm"; + reg = <0x0 0x2000>; + interrupts = <4>; + }; |