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Diffstat (limited to 'Documentation/devicetree/bindings/ata/fsl,pq-sata.yaml')
| -rw-r--r-- | Documentation/devicetree/bindings/ata/fsl,pq-sata.yaml | 60 |
1 files changed, 60 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/ata/fsl,pq-sata.yaml b/Documentation/devicetree/bindings/ata/fsl,pq-sata.yaml new file mode 100644 index 000000000000..1d19ee832f0c --- /dev/null +++ b/Documentation/devicetree/bindings/ata/fsl,pq-sata.yaml @@ -0,0 +1,60 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/ata/fsl,pq-sata.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Freescale 8xxx/3.0 Gb/s SATA nodes + +maintainers: + - J. Neuschäfer <j.ne@posteo.net> + +description: + SATA nodes are defined to describe on-chip Serial ATA controllers. + Each SATA controller should have its own node. + +properties: + compatible: + oneOf: + - items: + - enum: + - fsl,mpc8377-sata + - fsl,mpc8536-sata + - fsl,mpc8315-sata + - fsl,mpc8379-sata + - const: fsl,pq-sata + - const: fsl,pq-sata-v2 + + reg: + maxItems: 1 + + interrupts: + maxItems: 1 + + cell-index: + $ref: /schemas/types.yaml#/definitions/uint32 + enum: [1, 2, 3, 4] + description: | + 1 for controller @ 0x18000 + 2 for controller @ 0x19000 + 3 for controller @ 0x1a000 + 4 for controller @ 0x1b000 + +required: + - compatible + - interrupts + - cell-index + +additionalProperties: false + +examples: + - | + #include <dt-bindings/interrupt-controller/irq.h> + sata@18000 { + compatible = "fsl,mpc8379-sata", "fsl,pq-sata"; + reg = <0x18000 0x1000>; + cell-index = <1>; + interrupts = <44 IRQ_TYPE_LEVEL_LOW>; + }; + +... |