From 86c276b91c4a4faea90e8399b1aba580e9df1cb5 Mon Sep 17 00:00:00 2001 From: Peng Fan Date: Tue, 28 Mar 2023 13:43:55 +0800 Subject: [PATCH] dt-bindings: serial: fsl-lpuart: add optional power-domains property Add optional power-domains property for i.MX8 usage. Signed-off-by: Peng Fan Acked-by: Rob Herring Link: https://lore.kernel.org/r/20230328054355.1973397-1-peng.fan@oss.nxp.com Signed-off-by: Greg Kroah-Hartman --- Documentation/devicetree/bindings/serial/fsl-lpuart.yaml | 3 +++ 1 file changed, 3 insertions(+) diff --git a/Documentation/devicetree/bindings/serial/fsl-lpuart.yaml b/Documentation/devicetree/bindings/serial/fsl-lpuart.yaml index ab81722..9306240 100644 --- a/Documentation/devicetree/bindings/serial/fsl-lpuart.yaml +++ b/Documentation/devicetree/bindings/serial/fsl-lpuart.yaml @@ -65,6 +65,9 @@ properties: - const: rx - const: tx + power-domains: + maxItems: 1 + required: - compatible - reg -- 2.7.4