From: Michael Walle <michael@walle.cc>
To: linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org, linux-can@vger.kernel.org
Cc: Shawn Guo <shawnguo@kernel.org>, Li Yang <leoyang.li@nxp.com>,
Rob Herring <robh+dt@kernel.org>,
Marc Kleine-Budde <mkl@pengutronix.de>,
Joakim Zhang <qiangqing.zhang@nxp.com>,
Oleksij Rempel <o.rempel@pengutronix.de>,
Michael Walle <michael@walle.cc>
Subject: [PATCH v2 1/3] dt-bindings: can: flexcan: list supported processors
Date: Thu, 1 Oct 2020 11:11:29 +0200 [thread overview]
Message-ID: <20201001091131.30514-2-michael@walle.cc> (raw)
In-Reply-To: <20201001091131.30514-1-michael@walle.cc>
The compatible is a pattern match. Explicitly list all possible values.
Also mention that the ls1028ar1 must be followed by lx2160ar1.
Signed-off-by: Michael Walle <michael@walle.cc>
---
Documentation/devicetree/bindings/net/can/fsl-flexcan.txt | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/Documentation/devicetree/bindings/net/can/fsl-flexcan.txt b/Documentation/devicetree/bindings/net/can/fsl-flexcan.txt
index 94c0f8bf4deb..c6152dc2d2d0 100644
--- a/Documentation/devicetree/bindings/net/can/fsl-flexcan.txt
+++ b/Documentation/devicetree/bindings/net/can/fsl-flexcan.txt
@@ -4,6 +4,12 @@ Required properties:
- compatible : Should be "fsl,<processor>-flexcan"
+ where <processor> is imx8qm, imx6q, imx28, imx53, imx35, imx25, p1010,
+ vf610, ls1021ar2, lx2160ar1, ls1028ar1.
+
+ The ls1028ar1 must be followed by lx2160ar1, e.g.
+ - "fsl,ls1028ar1-flexcan", "fsl,lx2160ar1-flexcan"
+
An implementation should also claim any of the following compatibles
that it is fully backwards compatible with:
--
2.20.1
next prev parent reply other threads:[~2020-10-01 9:11 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-10-01 9:11 [PATCH v2 0/3] arm64: dts: add FlexCAN support to LS1028A and sl28 Michael Walle
2020-10-01 9:11 ` Michael Walle [this message]
2020-10-06 19:25 ` [PATCH v2 1/3] dt-bindings: can: flexcan: list supported processors Marc Kleine-Budde
2020-10-01 9:11 ` [PATCH v2 2/3] arm64: dts: ls1028a: add missing CAN nodes Michael Walle
2020-10-28 9:06 ` Shawn Guo
2020-10-01 9:11 ` [PATCH v2 3/3] arm64: dts: freescale: sl28: add CAN node Michael Walle
2020-10-28 9:06 ` Shawn Guo
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