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dt-bindings: mmc: add Marvell ac5

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Add dt bindings for Marvell AC5/X/IM eMMC controller.
This compatibility string covers the differences in the
AC5/X version of the driver: 31-bit bus limitation and
DDR memory starting at address 0x2_0000_0000, which are handled
by usage of a bounce buffer plus a different DMA mask.

Signed-off-by: Elad Nachman <enachman@marvell.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20240103172803.1826113-2-enachman@marvell.com
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
This commit is contained in:
Elad Nachman 2024-01-03 19:28:02 +02:00 committed by Ulf Hansson
parent fe86da368a
commit d5862720c0
1 changed files with 3 additions and 1 deletions
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4
Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.yaml
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@ -27,7 +27,9 @@ properties:
- marvell,armada-ap806-sdhci
- items:
- const: marvell,armada-ap807-sdhci
- enum:
- marvell,armada-ap807-sdhci
- marvell,ac5-sdhci
- const: marvell,armada-ap806-sdhci
- items: