[PATCH 2/2] dt-bindings: mmc: mmc-pwreq-simple: Accept more than one reset GPIO

Krzysztof Kozlowski
2020-08-31T16:12:06Z

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>
---
Documentation/devicetree/bindings/mmc/mmc-pwrseq-simple.yaml | 2 ++
1 file changed, 2 insertions(+)

diff --git a/Documentation/devicetree/bindings/mmc/mmc-pwrseq-simple.yaml b/Documentation/devicetree/bindings/mmc/mmc-pwrseq-simple.yaml
index 449215444723..8d625f903856 100644
--- a/Documentation/devicetree/bindings/mmc/mmc-pwrseq-simple.yaml
+++ b/Documentation/devicetree/bindings/mmc/mmc-pwrseq-simple.yaml
@@ -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.
--
2.17.1