diff options
| author | Kunihiko Hayashi <hayashi.kunihiko@socionext.com> | 2023-01-25 10:01:57 +0900 |
|---|---|---|
| committer | Ulf Hansson <ulf.hansson@linaro.org> | 2023-01-27 11:55:32 +0100 |
| commit | 388dcd9505a40dbff7016a01ae02de4e946acf82 (patch) | |
| tree | 049d5e6f70c738929699bc3aa062a92499cf67a5 | |
| parent | eca5bd666b0aa7dc0bca63292e4778968241134e (diff) | |
dt-bindings: mmc: uniphier-sd: Add socionext,syscon-uhs-mode property
UHS mode control is included in the interface logic represented
by syscon. To refer this, add new property "socionext,syscon-uhs-mode".
Signed-off-by: Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20230125010201.28246-2-hayashi.kunihiko@socionext.com
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
| -rw-r--r-- | Documentation/devicetree/bindings/mmc/socionext,uniphier-sd.yaml | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/mmc/socionext,uniphier-sd.yaml b/Documentation/devicetree/bindings/mmc/socionext,uniphier-sd.yaml index a586fad0a46b..c71424aeaccd 100644 --- a/Documentation/devicetree/bindings/mmc/socionext,uniphier-sd.yaml +++ b/Documentation/devicetree/bindings/mmc/socionext,uniphier-sd.yaml @@ -55,6 +55,16 @@ properties: minItems: 1 maxItems: 3 + socionext,syscon-uhs-mode: + $ref: /schemas/types.yaml#/definitions/phandle-array + items: + - items: + - description: phandle to syscon that configures UHS mode + - description: ID of SD instance + description: + A phandle to syscon with one argument that configures UHS mode. + The argument is the ID of SD instance. + allOf: - $ref: mmc-controller.yaml |