From d34db26e9ea504a758841afcd04c73928cd238de Mon Sep 17 00:00:00 2001 From: Yannic Moog Date: Thu, 17 Apr 2025 14:01:12 +0200 Subject: [PATCH] dt-bindings: arm: add imx8mp-libra-rdk-fpsc imx8mp-libra-rdk-fpsc is a development board based on the phyCORE-i.MX 8M Plus FPSC SoM. Add its description and binding. The imx8mp-phycore-fpsc som differs from the existing phyCORE-i.MX 8M Plus (dts: imx8mp-phycore-som.dtsi) in its physical form regarding the ball grid array. Other differences between the SoMs are missing SPI-NOR on this SoM and 1.8V IO voltage instead of 3.3V as found on the existing imx8mp-phycore-som. As a result the imx8mp-phycore-som is not compatible with this new libra development board. Acked-by: Krzysztof Kozlowski Signed-off-by: Yannic Moog Signed-off-by: Shawn Guo --- Documentation/devicetree/bindings/arm/fsl.yaml | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/Documentation/devicetree/bindings/arm/fsl.yaml b/Documentation/devicetree/bindings/arm/fsl.yaml index 447054b52ea3..179d45a4623d 100644 --- a/Documentation/devicetree/bindings/arm/fsl.yaml +++ b/Documentation/devicetree/bindings/arm/fsl.yaml @@ -1162,6 +1162,13 @@ properties: - const: kontron,imx8mp-osm-s # Kontron i.MX8MP OSM-S SoM - const: fsl,imx8mp + - description: PHYTEC phyCORE-i.MX8MP FPSC based boards + items: + - enum: + - phytec,imx8mp-libra-rdk-fpsc # i.MX 8M Plus Libra RDK + - const: phytec,imx8mp-phycore-fpsc # phyCORE-i.MX 8M Plus FPSC + - const: fsl,imx8mp + - description: PHYTEC phyCORE-i.MX8MP SoM based boards items: - const: phytec,imx8mp-phyboard-pollux-rdk # phyBOARD-Pollux RDK -- 2.50.1