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 2/3] arm64: dts: ls1028a: add missing CAN nodes
Date: Thu, 1 Oct 2020 11:11:30 +0200 [thread overview]
Message-ID: <20201001091131.30514-3-michael@walle.cc> (raw)
In-Reply-To: <20201001091131.30514-1-michael@walle.cc>
The LS1028A has two FlexCAN controller. These are compatible with
the ones from the LX2160A. Add the nodes.
The first controller was tested on the Kontron sl28 board.
Signed-off-by: Michael Walle <michael@walle.cc>
---
arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi | 18 ++++++++++++++++++
1 file changed, 18 insertions(+)
diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi b/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi
index 73e4f9466887..f223396b8266 100644
--- a/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1028a.dtsi
@@ -386,6 +386,24 @@
status = "disabled";
};
+ can0: can@2180000 {
+ compatible = "fsl,ls1028ar1-flexcan", "fsl,lx2160ar1-flexcan";
+ reg = <0x0 0x2180000 0x0 0x10000>;
+ interrupts = <GIC_SPI 21 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&sysclk>, <&clockgen 4 1>;
+ clock-names = "ipg", "per";
+ status = "disabled";
+ };
+
+ can1: can@2190000 {
+ compatible = "fsl,ls1028ar1-flexcan", "fsl,lx2160ar1-flexcan";
+ reg = <0x0 0x2190000 0x0 0x10000>;
+ interrupts = <GIC_SPI 22 IRQ_TYPE_LEVEL_HIGH>;
+ clocks = <&sysclk>, <&clockgen 4 1>;
+ clock-names = "ipg", "per";
+ status = "disabled";
+ };
+
duart0: serial@21c0500 {
compatible = "fsl,ns16550", "ns16550a";
reg = <0x00 0x21c0500 0x0 0x100>;
--
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 ` [PATCH v2 1/3] dt-bindings: can: flexcan: list supported processors Michael Walle
2020-10-06 19:25 ` Marc Kleine-Budde
2020-10-01 9:11 ` Michael Walle [this message]
2020-10-28 9:06 ` [PATCH v2 2/3] arm64: dts: ls1028a: add missing CAN nodes 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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