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spi: add mt8186-nor compatible string

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Add MT8186 spi-nor controller support.
MT8186 needs a new clock name, axi_s, for spi nor axi slave bus clock.

Signed-off-by: Guochun Mao <guochun.mao@mediatek.com>
Signed-off-by: Zhen Zhang <zhen.zhang@mediatek.com>
Link: https://lore.kernel.org/r/20220118142820.2729-2-guochun.mao@mediatek.com
Signed-off-by: Mark Brown <broonie@kernel.org>
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Guochun Mao 2022-01-18 22:28:17 +08:00 committed by Mark Brown
parent 58b0a653b8
commit ceab11a3c0
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1 changed files with 4 additions and 0 deletions
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4
Documentation/devicetree/bindings/spi/mediatek,spi-mtk-nor.yaml
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@ -30,6 +30,7 @@ properties:
- mediatek,mt7622-nor
- mediatek,mt7623-nor
- mediatek,mt7629-nor
- mediatek,mt8186-nor
- mediatek,mt8192-nor
- mediatek,mt8195-nor
- enum:
@ -49,6 +50,8 @@ properties:
- description: clock used for controller
- description: clock used for nor dma bus. this depends on hardware
design, so this is optional.
- description: clock used for controller axi slave bus.
this depends on hardware design, so it is optional.
clock-names:
minItems: 2
@ -56,6 +59,7 @@ properties:
- const: spi
- const: sf
- const: axi
- const: axi_s
required:
- compatible