From 99464ff96a2e14c8293c9a8ccb7d6d7ce6ecf167 Mon Sep 17 00:00:00 2001 From: Neil Armstrong Date: Wed, 5 Jun 2024 11:34:46 +0200 Subject: [PATCH] dt-bindings: mmc: meson-gx: add optional power-domains On newer SoCs, the MMC controller can require a power-domain to operate, add it as optional. Signed-off-by: Neil Armstrong Acked-by: Rob Herring (Arm) Link: https://lore.kernel.org/r/20240605-topic-amlogic-upstream-bindings-fixes-power-domains-mmc-v1-1-4acbb8cc2626@linaro.org Signed-off-by: Ulf Hansson --- .../devicetree/bindings/mmc/amlogic,meson-gx-mmc.yaml | 3 +++ 1 file changed, 3 insertions(+) diff --git a/Documentation/devicetree/bindings/mmc/amlogic,meson-gx-mmc.yaml b/Documentation/devicetree/bindings/mmc/amlogic,meson-gx-mmc.yaml index bc403ae9e5d9..57646575a13f 100644 --- a/Documentation/devicetree/bindings/mmc/amlogic,meson-gx-mmc.yaml +++ b/Documentation/devicetree/bindings/mmc/amlogic,meson-gx-mmc.yaml @@ -51,6 +51,9 @@ properties: set when controller's internal DMA engine cannot access the DRAM memory, like on the G12A dedicated SDIO controller. + power-domains: + maxItems: 1 + required: - compatible - reg -- 2.50.1