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| author | Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> | 2020-07-07 20:58:41 +0900 |
|---|---|---|
| committer | Ulf Hansson <ulf.hansson@linaro.org> | 2020-07-13 12:18:26 +0200 |
| commit | ba26e91d9f8ee94b49dc24f440d4c5efd403456b (patch) | |
| tree | 24dbb39bb22f042f0078127f186f1ac0bcdc084a | |
| parent | b5c833b703cc3507dac2cd8c9197a965724c8d3a (diff) | |
dt-bindings: mmc: Add full-pwr-cycle-in-suspend property
The commit 5a36d6bcdf23 ("mmc: core: Add DT-bindings for
MMC_CAP2_FULL_PWR_CYCLE") added the "full-pwr-cycle" property which
is possible to perform a full power cycle of the card at any time.
However, some environment (like r8a77951-salvator-xs) is possible
to perform a full power cycle of the card in suspend via firmware
(PSCI on arm-trusted-firmware). So, add a new property for such
environment.
Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/1594123122-13156-2-git-send-email-yoshihiro.shimoda.uh@renesas.com
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
| -rw-r--r-- | Documentation/devicetree/bindings/mmc/mmc-controller.yaml | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/mmc/mmc-controller.yaml b/Documentation/devicetree/bindings/mmc/mmc-controller.yaml index 4931fab34d81..b96da0c7f819 100644 --- a/Documentation/devicetree/bindings/mmc/mmc-controller.yaml +++ b/Documentation/devicetree/bindings/mmc/mmc-controller.yaml @@ -169,6 +169,11 @@ properties: description: Full power cycle of the card is supported. + full-pwr-cycle-in-suspend: + $ref: /schemas/types.yaml#/definitions/flag + description: + Full power cycle of the card in suspend is supported. + mmc-ddr-1_2v: $ref: /schemas/types.yaml#/definitions/flag description: |