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Date: Tue, 17 May 2016 16:16:30 -0400
From: Damien Riegel <damien.riegel@...oirfairelinux.com>
To: devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
linux-arm-kernel@...ts.infradead.org
Cc: Shawn Guo <shawnguo@...nel.org>,
Sascha Hauer <kernel@...gutronix.de>,
Rob Herring <robh+dt@...nel.org>,
Pawel Moll <pawel.moll@....com>,
Mark Rutland <mark.rutland@....com>,
Ian Campbell <ijc+devicetree@...lion.org.uk>,
Kumar Gala <galak@...eaurora.org>,
Russell King <linux@...linux.org.uk>,
kernel@...oirfairelinux.com,
Damien Riegel <damien.riegel@...oirfairelinux.com>
Subject: [PATCH 2/2] ARM: dts: TS-4800: add CAN support
This enables support for the CAN controller located in the FPGA.
Signed-off-by: Damien Riegel <damien.riegel@...oirfairelinux.com>
---
arch/arm/boot/dts/imx51-ts4800.dts | 10 ++++++++++
1 file changed, 10 insertions(+)
diff --git a/arch/arm/boot/dts/imx51-ts4800.dts b/arch/arm/boot/dts/imx51-ts4800.dts
index 2c89988..41be82e 100644
--- a/arch/arm/boot/dts/imx51-ts4800.dts
+++ b/arch/arm/boot/dts/imx51-ts4800.dts
@@ -149,6 +149,16 @@
#size-cells = <1>;
ranges = <0 0 0 0x1d000>;
+ can@0,1a000 {
+ compatible = "technologic,sja1000";
+ reg = <0x1a000 0x00000100>;
+ interrupt-parent = <&fpga_irqc>;
+ interrupts = <1>;
+ reg-io-width = <2>;
+ nxp,tx-output-config = <0x06>;
+ nxp,external-clock-frequency = <24000000>;
+ };
+
fpga_irqc: fpga_irqc@0,15000 {
compatible = "technologic,ts4800-irqc";
reg = <0x15000 0x1000>;
--
2.5.0
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