From: shawnguo@kernel.org (Shawn Guo)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 2/2] ARM: dts: TS-4800: add CAN support
Date: Thu, 9 Jun 2016 21:30:57 +0800 [thread overview]
Message-ID: <20160609133057.GB19473@tiger> (raw)
In-Reply-To: <1463516190-10606-2-git-send-email-damien.riegel@savoirfairelinux.com>
On Tue, May 17, 2016 at 04:16:30PM -0400, Damien Riegel wrote:
> This enables support for the CAN controller located in the FPGA.
>
> Signed-off-by: Damien Riegel <damien.riegel@savoirfairelinux.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 at 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>;
> + };
> +
For nodes under bus node with unit-address (or 'reg' property), it makes
more sense to sort the nodes in order of unit-address.
Shawn
> fpga_irqc: fpga_irqc at 0,15000 {
> compatible = "technologic,ts4800-irqc";
> reg = <0x15000 0x1000>;
> --
> 2.5.0
>
>
> _______________________________________________
> linux-arm-kernel mailing list
> linux-arm-kernel at lists.infradead.org
> http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
next prev parent reply other threads:[~2016-06-09 13:30 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-05-17 20:16 [PATCH 1/2] ARM: dts: TS-4800: add FPGA's IRQ controller support Damien Riegel
2016-05-17 20:16 ` [PATCH 2/2] ARM: dts: TS-4800: add CAN support Damien Riegel
2016-06-09 13:30 ` Shawn Guo [this message]
2016-06-09 13:25 ` [PATCH 1/2] ARM: dts: TS-4800: add FPGA's IRQ controller support Shawn Guo
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