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dt-bindings: mmc: mmc-pwreq-simple: Accept more than one reset GPIO 

There might be multiple reset GPIOs but dtschema has trouble parsing it
if there are no maxItems:

  arch/arm/boot/dts/exynos5250-snow.dt.yaml: mmc3_pwrseq: reset-gpios: [[20, 2, 1], [20, 1, 1]] is too long
    From schema: Documentation/devicetree/bindings/mmc/mmc-pwrseq-simple.yaml

Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Link: https://lore.kernel.org/r/20200831161147.13515-2-krzk@kernel.org
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
This commit is contained in:
Krzysztof Kozlowski 2020-08-31 18:11:47 +02:00 committed by Ulf Hansson
parent 80fd350b95
commit 9381118fcf
1 changed files with 2 additions and 0 deletions
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Documentation/devicetree/bindings/mmc/mmc-pwrseq-simple.yaml
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@ -20,6 +20,8 @@ properties:
reset-gpios:
minItems: 1
# Put some limit to avoid false warnings
maxItems: 32
description:
contains a list of GPIO specifiers. The reset GPIOs are asserted
at initialization and prior we start the power up procedure of the card.