[PATCH v2 1/3] dt: bindings: mmc: Add phase control properties for the Aspeed SDHCI
From: Andrew Jeffery <hidden>
Date: 2020-09-11 07:45:56
Also in:
linux-aspeed, linux-mmc, lkml
Subsystem:
aspeed sd/mmc driver, multimedia card (mmc), secure digital (sd) and sdio subsystem, open firmware and flattened device tree bindings, the rest · Maintainers:
Andrew Jeffery, Ulf Hansson, Rob Herring, Krzysztof Kozlowski, Conor Dooley, Linus Torvalds
Add properties to control the phase delay for input and output data. Signed-off-by: Andrew Jeffery <redacted> --- Documentation/devicetree/bindings/mmc/aspeed,sdhci.yaml | 8 ++++++++ 1 file changed, 8 insertions(+)
diff --git a/Documentation/devicetree/bindings/mmc/aspeed,sdhci.yaml b/Documentation/devicetree/bindings/mmc/aspeed,sdhci.yaml
index 987b287f3bff..d7b605968c8a 100644
--- a/Documentation/devicetree/bindings/mmc/aspeed,sdhci.yaml
+++ b/Documentation/devicetree/bindings/mmc/aspeed,sdhci.yaml@@ -61,6 +61,14 @@ patternProperties: sdhci,auto-cmd12: type: boolean description: Specifies that controller should use auto CMD12 + "aspeed,input-phase": + $ref: '/schemas/types.yaml#/definitions/uint32' + description: + The input phase delay value. + "aspeed,output-phase": + $ref: '/schemas/types.yaml#/definitions/uint32' + description: + The output phase delay value. required: - compatible - reg
--
2.25.1
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