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dt-bindings: mmc: Add full-pwr-cycle-in-suspend property

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The commit 5a36d6bcdf ("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>
This commit is contained in:
Yoshihiro Shimoda 2020-07-07 20:58:41 +09:00 • committed by Ulf Hansson
parent b5c833b703
commit ba26e91d9f
1 changed files with 5 additions and 0 deletions
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5
Documentation/devicetree/bindings/mmc/mmc-controller.yaml
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@ -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: