[PATCH 1/2] dt-bindings: arm: fsl: Document i.MX6DL DHCOM SoM on PDK2 carrier board

[Marek Vasut <marex@denx.de>]

Document the DH electronics i.MX6DL DHCOM SoM and a PDK2 evaluation board.
The evaluation board features three serial ports, USB OTG, USB host with
an USB hub, Fast or Gigabit ethernet, eMMC, uSD, SD, analog audio, PCIe
and HDMI video output.

All of the aforementioned features except for mSATA are supported, mSATA
is not available on i.MX6DL and is only available on DHCOM populated with
i.MX6Q SoC which is already supported upstream.

Signed-off-by: Marek Vasut <marex@denx.de>
---
Cc: Alexander Stein <alexander.stein@ew.tq-group.com>
Cc: Christoph Niedermaier <cniedermaier@dh-electronics.com>
Cc: Conor Dooley <conor+dt@kernel.org>
Cc: Fabio Estevam <festevam@gmail.com>
Cc: Gregor Herburger <gregor.herburger@ew.tq-group.com>
Cc: Hiago De Franco <hiago.franco@toradex.com>
Cc: Hugo Villeneuve <hvilleneuve@dimonoff.com>
Cc: Joao Paulo Goncalves <joao.goncalves@toradex.com>
Cc: Krzysztof Kozlowski <krzk+dt@kernel.org>
Cc: Marek Vasut <marex@denx.de>
Cc: Mathieu Othacehe <m.othacehe@gmail.com>
Cc: Max Merchel <Max.Merchel@ew.tq-group.com>
Cc: Michael Walle <mwalle@kernel.org>
Cc: Parthiban Nallathambi <parthiban@linumiz.com>
Cc: Peng Fan <peng.fan@nxp.com>
Cc: Pengutronix Kernel Team <kernel@pengutronix.de>
Cc: Rob Herring <robh@kernel.org>
Cc: Sascha Hauer <s.hauer@pengutronix.de>
Cc: Shawn Guo <shawnguo@kernel.org>
Cc: devicetree@vger.kernel.org
Cc: imx@lists.linux.dev
Cc: kernel@dh-electronics.com
Cc: linux-arm-kernel@lists.infradead.org
---
 Documentation/devicetree/bindings/arm/fsl.yaml | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/Documentation/devicetree/bindings/arm/fsl.yaml b/Documentation/devicetree/bindings/arm/fsl.yaml
index 319dc8f0f5a63..e16fbb55bbc08 100644
--- a/Documentation/devicetree/bindings/arm/fsl.yaml
+++ b/Documentation/devicetree/bindings/arm/fsl.yaml
@@ -523,9 +523,11 @@ properties:
           - const: dfi,fs700e-m60
           - const: fsl,imx6dl
 
-      - description: i.MX6DL DHCOM PicoITX Board
+      - description: i.MX6DL DHCOM based Boards
         items:
-          - const: dh,imx6dl-dhcom-picoitx
+          - enum:
+              - dh,imx6dl-dhcom-pdk2         # i.MX6DL DHCOM SoM on PDK2 board
+              - dh,imx6dl-dhcom-picoitx      # i.MX6DL DHCOM SoM on PicoITX board
           - const: dh,imx6dl-dhcom-som
           - const: fsl,imx6dl
 
-- 
2.45.2