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dt-bindings: net: snps,dwmac: modify available values of PBL

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PBL can be any of the following values: 1, 2, 4, 8, 16 or 32
according to the datasheet, so modify available values of PBL in
snps,dwmac.yaml.

Signed-off-by: Biao Huang <biao.huang@mediatek.com>
Signed-off-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20220324012112.7016-2-biao.huang@mediatek.com
This commit is contained in:
Biao Huang 2022-03-24 09:21:12 +08:00 committed by Rob Herring
parent bff4e302a6
commit 09a2fb41ba
1 changed files with 3 additions and 3 deletions
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6
Documentation/devicetree/bindings/net/snps,dwmac.yaml
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@ -340,21 +340,21 @@ allOf:
description: description:
Programmable Burst Length (tx and rx) Programmable Burst Length (tx and rx)
$ref: /schemas/types.yaml#/definitions/uint32 $ref: /schemas/types.yaml#/definitions/uint32
enum: [2, 4, 8] enum: [1, 2, 4, 8, 16, 32]
snps,txpbl: snps,txpbl:
description: description:
Tx Programmable Burst Length. If set, DMA tx will use this Tx Programmable Burst Length. If set, DMA tx will use this
value rather than snps,pbl. value rather than snps,pbl.
$ref: /schemas/types.yaml#/definitions/uint32 $ref: /schemas/types.yaml#/definitions/uint32
enum: [2, 4, 8] enum: [1, 2, 4, 8, 16, 32]
snps,rxpbl: snps,rxpbl:
description: description:
Rx Programmable Burst Length. If set, DMA rx will use this Rx Programmable Burst Length. If set, DMA rx will use this
value rather than snps,pbl. value rather than snps,pbl.
$ref: /schemas/types.yaml#/definitions/uint32 $ref: /schemas/types.yaml#/definitions/uint32
enum: [2, 4, 8] enum: [1, 2, 4, 8, 16, 32]
snps,no-pbl-x8: snps,no-pbl-x8:
$ref: /schemas/types.yaml#/definitions/flag $ref: /schemas/types.yaml#/definitions/flag