linux-kernel - [PATCH 2/2] ARM: dts: TS-4800: add CAN support

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Message-Id: <1463516190-10606-2-git-send-email-damien.riegel@savoirfairelinux.com>
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