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dt-bindings: mmc: fujitsu: Add Socionext Synquacer 

Add support for Socionext Synquacer SDHCI. This binding has been in use for
some time.

The interrupts were not documented. The driver only uses the first
interrupt, but the DT and example have 2 interrupts. The 2nd one is
unknown. "dma-coherent" was also not documented, but is used on Synquacer.

Signed-off-by: Rob Herring <robh@kernel.org>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
Link: https://lore.kernel.org/r/20230319173006.30455-1-robh@kernel.org
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
This commit is contained in:
Rob Herring 2023-03-19 12:30:06 -05:00 committed by Ulf Hansson
parent cc47d2cf67
commit a72b7bbc70
1 changed files with 12 additions and 3 deletions
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11
Documentation/devicetree/bindings/mmc/fujitsu,sdhci-fujitsu.yaml
View File

@ -14,7 +14,11 @@ allOf:
properties: properties:
compatible: compatible:
enum: oneOf:
- items:
- const: socionext,synquacer-sdhci
- const: fujitsu,mb86s70-sdhci-3.0
- enum:
- fujitsu,mb86s70-sdhci-3.0 - fujitsu,mb86s70-sdhci-3.0
- socionext,f-sdh30-e51-mmc - socionext,f-sdh30-e51-mmc
@ -29,6 +33,11 @@ properties:
- const: iface - const: iface
- const: core - const: core
dma-coherent: true
interrupts:
maxItems: 2
resets: resets:
maxItems: 1 maxItems: 1