From: eric@eukrea.com (Eric Bénard)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v3 1/2] ARM: dts: imx51-eukrea-mbimxsd51-baseboard: Add CAN support
Date: Tue, 6 May 2014 21:15:45 +0200 [thread overview]
Message-ID: <20140506211545.37b92848@e6520eb> (raw)
In-Reply-To: <1399384466.762807575@f343.i.mail.ru>
Hi,
Le Tue, 06 May 2014 17:54:26 +0400,
Alexander Shiyan <shc_work@mail.ru> a ?crit :
> Tue, 6 May 2014 09:56:37 -0300 ?? Fabio Estevam <fabio.estevam@freescale.com>:
> > +&ecspi1 {
> > + pinctrl-names = "default";
> > + pinctrl-0 = <&pinctrl_ecspi1>;
> > + fsl,spi-num-chipselects = <1>;
> > + cs-gpios = <&gpio4 24 GPIO_ACTIVE_LOW>;
> > + status = "okay";
> > +
> > + can0: can at 0 {
> > + compatible = "microchip,mcp2515";
> > + reg = <0>;
> > + clocks = <&clks IMX5_CLK_OSC>;
>
> I would recommend using a separate fixed clock for this, if not actually OSC
> frequency is used. Eric?
>
true, the MCP is using its own 24MHz crystal and not the i.MX51's one.
Eric
next prev parent reply other threads:[~2014-05-06 19:15 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-05-06 12:56 [PATCH v3 1/2] ARM: dts: imx51-eukrea-mbimxsd51-baseboard: Add CAN support Fabio Estevam
2014-05-06 12:56 ` [PATCH v3 2/2] ARM: dts: mx51: Remove mach-cpuimx51sd board file Fabio Estevam
2014-05-06 13:54 ` [PATCH v3 1/2] ARM: dts: imx51-eukrea-mbimxsd51-baseboard: Add CAN support Alexander Shiyan
2014-05-06 19:15 ` Eric Bénard [this message]
-- strict thread matches above, loose matches on Subject: below --
2014-05-06 19:21 Fabio Estevam
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