From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from wa-out-1112.google.com (wa-out-1112.google.com [209.85.146.178]) by ozlabs.org (Postfix) with ESMTP id 09C6ADDF49 for ; Tue, 6 May 2008 00:03:26 +1000 (EST) Received: by wa-out-1112.google.com with SMTP id n7so482001wag.13 for ; Mon, 05 May 2008 07:03:25 -0700 (PDT) Message-ID: <9e4733910805050703p7aa58225q5b5438feadd66f22@mail.gmail.com> Date: Mon, 5 May 2008 10:03:25 -0400 From: "Jon Smirl" To: "Grant Likely" Subject: Re: MPC52xx and SPI (native one, NOT psc) In-Reply-To: MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 References: Cc: linuxppc-dev@ozlabs.org, Fabrizio Garetto List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , On 5/5/08, Grant Likely wrote: > On Mon, May 5, 2008 at 2:00 AM, Fabrizio Garetto > wrote: > > Hello to everyone, > > I was trying to enable the SPI of a lite5200 board. I've seen that > > there's something related to this in > > arch/powerpc/boot/dts/lite5200b.dts > > > > >spi@f00 { > > > device_type = "spi"; > > > compatible = "mpc5200b-spi\0mpc5200-spi"; > > > reg = ; > > > interrupts = <2 d 0 2 e 0>; > > > interrupt-parent = <&mpc5200_pic>; > > > }; > > > > > > > but I'm not able to find where to enable it in menuconfig. Under > > device drivers -> Spi support there only the PSC SPI. > > Where am I wrong? > > > The device tree describes the hardware; even if there isn't a driver > for it. The non-PSC SPI does not have a driver right now. > > I'm actually working on a driver for it *right now*. Are you able to > help with testing? Have you tired using an SD card with your new driver? > > Cheers, > g. > > > -- > Grant Likely, B.Sc., P.Eng. > Secret Lab Technologies Ltd. > > _______________________________________________ > Linuxppc-dev mailing list > Linuxppc-dev@ozlabs.org > https://ozlabs.org/mailman/listinfo/linuxppc-dev > -- Jon Smirl jonsmirl@gmail.com