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dt-bindings: mmc: spacemit,sdhci: add reset support

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The SpacemiT SDHCI controller has two reset lines, one connect to AXI bus
which shared by all controllers, while another one connect to individual
controller separately.

Signed-off-by: Yixun Lan <dlan@gentoo.org>
Reviewed-by: Javier Martinez Canillas <javierm@redhat.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
This commit is contained in:
Yixun Lan
2025-12-23 10:24:49 +08:00
committed by Ulf Hansson
parent 5e9f849d8d
commit 4231325cfb
1 changed files with 10 additions and 0 deletions
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10
Documentation/devicetree/bindings/mmc/spacemit,sdhci.yaml
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@@ -32,6 +32,16 @@ properties:
- const: core
- const: io
resets:
items:
- description: axi reset, connect to AXI bus, shared by all controllers
- description: sdh reset, connect to individual controller separately
reset-names:
items:
- const: axi
- const: sdh
required:
- compatible
- reg