[PATCH 16/20] dt-bindings: marvell: Declare the CN913x SoC compatibles
From: Miquel Raynal <miquel.raynal@bootlin.com>
Date: 2019-08-06 14:54:56
Also in:
linux-arm-kernel
Subsystem:
arm/marvell kirkwood and armada 370, 375, 38x, 39x, xp, 3700, 7k/8k, cn9130 soc support, open firmware and flattened device tree bindings, the rest · Maintainers:
Andrew Lunn, Gregory Clement, Sebastian Hesselbarth, Rob Herring, Krzysztof Kozlowski, Conor Dooley, Linus Torvalds
From: Grzegorz Jaszczyk <redacted> Describe the compatible properties for the new Marvell SoCs: * CN9130: 1x AP807-quad + 1x CP115 (1x embedded) * CN9131: 1x AP807-quad + 2x CP115 (1x embedded + 1x modular) * CN9132: 1x AP807-quad + 3x CP115 (1x embedded + 2x modular) CP115 are similar to CP110 in terms of features. There are three development boards based on these SoCs: * CN9130-DB: comes as a single mother board (with the CP115 bundled) * CN9131-DB: same as CN9130-DB with one additional modular CP115 * CN9132-DB: same as CN9130-DB with two additional modular CP115 Signed-off-by: Grzegorz Jaszczyk <redacted> Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com> --- .../bindings/arm/marvell/armada-7k-8k.txt | 13 ++++++++++++- 1 file changed, 12 insertions(+), 1 deletion(-)
diff --git a/Documentation/devicetree/bindings/arm/marvell/armada-7k-8k.txt b/Documentation/devicetree/bindings/arm/marvell/armada-7k-8k.txt
index df98a9c82a8c..8eb34ca4c4f0 100644
--- a/Documentation/devicetree/bindings/arm/marvell/armada-7k-8k.txt
+++ b/Documentation/devicetree/bindings/arm/marvell/armada-7k-8k.txt@@ -1,7 +1,7 @@ Marvell Armada 7K/8K Platforms Device Tree Bindings --------------------------------------------------- -Boards using a SoC of the Marvell Armada 7K or 8K families must carry +Boards using a SoC of the Marvell Armada 7K/8K or CN913x families must carry the following root node property: - compatible, with one of the following values:
@@ -18,6 +18,17 @@ the following root node property: - "marvell,armada8040", "marvell,armada-ap806-quad", "marvell,armada-ap806" when the SoC being used is the Armada 8040 + - "marvell,cn9130", "marvell,armada-ap807-quad", "marvell,armada-ap807" + when the SoC being used is the Armada CN9130 with no external CP. + + - "marvell,cn9131", "marvell,cn9130", + "marvell,armada-ap807-quad", "marvell,armada-ap807" + when the SoC being used is the Armada CN9130 with one external CP. + + - "marvell,cn9132", "marvell,cn9131", "marvell,cn9130", + "marvell,armada-ap807-quad", "marvell,armada-ap807" + when the SoC being used is the Armada CN9130 with two external CPs. + Example: compatible = "marvell,armada7040-db", "marvell,armada7040",
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2.20.1