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From: Alexander Stein <alexander.stein@ew.tq-group.com>
To: Rob Herring <robh+dt@kernel.org>, Shawn Guo <shawnguo@kernel.org>,
	Sascha Hauer <s.hauer@pengutronix.de>,
	Catalin Marinas <catalin.marinas@arm.com>,
	Will Deacon <will@kernel.org>
Cc: Alexander Stein <alexander.stein@ew.tq-group.com>,
	Pengutronix Kernel Team <kernel@pengutronix.de>,
	Fabio Estevam <festevam@gmail.com>,
	NXP Linux Team <linux-imx@nxp.com>,
	devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org
Subject: [PATCH 1/7] dt-bindings: arm: fsl: add TQMa8MxML boards
Date: Wed,  6 Oct 2021 15:23:03 +0200	[thread overview]
Message-ID: <20211006132309.1239708-2-alexander.stein@ew.tq-group.com> (raw)
In-Reply-To: <20211006132309.1239708-1-alexander.stein@ew.tq-group.com>

TQMa8MxML is a SOM family using NXP i.MX8MM[Q,QL,DL,S,SL] CPU
MBa8Mx is an evaluation mainbord for this SOM

The SOM needs a mainboard, therefore we provide two compatibles here:

"tq,imx8mm-<SOM>" for the module and
"tq,imx8mm-<SOM>-<SBC>" for the module on that mainboard

Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com>
---
 Documentation/devicetree/bindings/arm/fsl.yaml | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/Documentation/devicetree/bindings/arm/fsl.yaml b/Documentation/devicetree/bindings/arm/fsl.yaml
index 60f4862ba15e..42de579724bf 100644
--- a/Documentation/devicetree/bindings/arm/fsl.yaml
+++ b/Documentation/devicetree/bindings/arm/fsl.yaml
@@ -742,6 +742,17 @@ properties:
           - const: variscite,var-som-mx8mm
           - const: fsl,imx8mm
 
+      - description:
+          TQMa8MxML is a series of SOM featuring NXP i.MX8MM system-on-chip
+          variants. It is designed to be soldered on different carrier boards.
+          All variants (TQMa8M[Q,D,S][L]ML) use the same device tree, hence only
+          one compatible is needed.
+        items:
+          - enum:
+              - tq,imx8mm-tqma8mqml-mba8mx # TQ-Systems GmbH i.MX8MM TQMa8MQML SOM on MBa8Mx
+          - const: tq,imx8mm-tqma8mqml     # TQ-Systems GmbH i.MX8MM TQMa8MQML SOM
+          - const: fsl,imx8mm
+
       - description: i.MX8MN based Boards
         items:
           - enum:
-- 
2.25.1


  reply	other threads:[~2021-10-06 13:23 UTC|newest]

Thread overview: 13+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-10-06 13:23 [PATCH 0/7] Support for some TQMa8M* boards Alexander Stein
2021-10-06 13:23 ` Alexander Stein [this message]
2021-10-14 19:55   ` [PATCH 1/7] dt-bindings: arm: fsl: add TQMa8MxML boards Rob Herring
2021-10-06 13:23 ` [PATCH 2/7] arm64: dts: freescale: add initial tree for TQMa8MQML with i.MX8MM Alexander Stein
2021-10-15  2:34   ` Shawn Guo
2021-10-06 13:23 ` [PATCH 3/7] arm64: defconfig: enable drivers for TQ TQMa8MxML-MBa8Mx Alexander Stein
2021-10-06 13:23 ` [PATCH 4/7] dt-bindings: arm: fsl: add TQMa8MxNL boards Alexander Stein
2021-10-14 19:55   ` Rob Herring
2021-10-06 13:23 ` [PATCH 5/7] arm64: dts: freescale: add initial tree for TQMa8MQNL with i.MX8MN Alexander Stein
2021-10-15  2:41   ` Shawn Guo
2021-10-06 13:23 ` [PATCH 6/7] dt-bindings: arm: fsl: add TQMa8Mx boards Alexander Stein
2021-10-14 19:56   ` Rob Herring
2021-10-06 13:23 ` [PATCH 7/7] arm64: dts: freescale: add initial tree for TQMa8Mx with i.MX8M Alexander Stein

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