From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from pd2mo1so.prod.shaw.ca (idcmail-mo1so.shaw.ca [24.71.223.10]) by ozlabs.org (Postfix) with ESMTP id D10DBDE9AE for ; Tue, 16 Oct 2007 01:55:48 +1000 (EST) Received: from pd4mr4so.prod.shaw.ca (pd4mr4so-qfe3.prod.shaw.ca [10.0.141.215]) by l-daemon (Sun ONE Messaging Server 6.0 HotFix 1.01 (built Mar 15 2004)) with ESMTP id <0JPY00FKBMUONS80@l-daemon> for linuxppc-dev@ozlabs.org; Mon, 15 Oct 2007 09:54:24 -0600 (MDT) Received: from pn2ml9so.prod.shaw.ca ([10.0.121.7]) by pd4mr4so.prod.shaw.ca (Sun Java System Messaging Server 6.2-7.05 (built Sep 5 2006)) with ESMTP id <0JPY00EOAMUNTS60@pd4mr4so.prod.shaw.ca> for linuxppc-dev@ozlabs.org; Mon, 15 Oct 2007 09:54:24 -0600 (MDT) Received: from trillian.cg.shawcable.net ([68.147.67.118]) by l-daemon (Sun ONE Messaging Server 6.0 HotFix 1.01 (built Mar 15 2004)) with ESMTP id <0JPY00IKOMTL28P0@l-daemon> for linuxppc-dev@ozlabs.org; Mon, 15 Oct 2007 09:53:45 -0600 (MDT) Date: Mon, 15 Oct 2007 09:53:44 -0600 From: Grant Likely Subject: [PATCH v2] Device tree bindings for Xilinx devices To: linuxppc-dev@ozlabs.org, Wolfgang Reissnegger , Leonid , Stephen Neuendorffer , microblaze-uclinux@itee.uq.edu.au Message-id: <20071015155223.7403.39615.stgit@trillian.cg.shawcable.net> MIME-version: 1.0 Content-type: text/plain; charset=utf-8 List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , From: Grant Likely Here's my second version of xilinx device tree bindings. Please review and comment. I'd like to push these out to Paulus in the next couple of days. Cheers, g. Signed-off-by: Grant Likely --- Documentation/powerpc/booting-without-of.txt | 55 ++++++++++++++++++++++++++ 1 files changed, 55 insertions(+), 0 deletions(-) diff --git a/Documentation/powerpc/booting-without-of.txt b/Documentation/powerpc/booting-without-of.txt index 7a6c5f2..21afaea 100644 --- a/Documentation/powerpc/booting-without-of.txt +++ b/Documentation/powerpc/booting-without-of.txt @@ -2089,6 +2089,61 @@ platforms are moved over to use the flattened-device-tree model. More devices will be defined as this spec matures. + l) Xilinx ML300 Framebuffer + + Simple framebuffer device from the ML300 reference design (also on the + ML403 reference design as well as others). + + Required properties: + - compatible : Must include "xilinx,ml300-fb" + - reg : offset and length of the framebuffer register set + + Optional properties: + - resolution : pixel resolution of framebuffer. Some + implementations use a different resolution. Default + is + - virt-resolution : Size of framebuffer in memory. + Default is . + - rotate-display (empty) : rotate display 180 degrees. + + m) Xilinx SystemACE + + The Xilinx SystemACE device is used to program FPGAs from an FPGA + bitstream stored on a CF card. It can also be used as a generic CF + interface device. + + Required properties: + - compatible : Must include "xilinx,sysace" + - reg : offset and length of SystemACE register set + + Recommended properties: + - interrupt-parent, interrupts : Connection of device irq signal. + + Optional properties: + - 8-bit (empty) : Set this property if the SystemACE must be in 8 bit mode + + n) Xilinx EMAC and Xilinx TEMAC + + Xilinx Ethernet devices. Uses common properties from other Ethernet + devices with the following constraints: + + Required properties: + - compatible : Must include one of: "xilinx,plb-temac", + "xilinx,plb-emac", "xilinx-opb-emac" + - dma-mode : Must be one of "none", "simple", "sg" (sg == scatter gather) + + o) Xilinx Uartlite + + Xilinx uartlite devices are simple fixed speed serial ports. Uartlite + ports should be described in a node with the following properties. + + Requred properties: + - compatible : Must include "xilinx,uartlite" + - reg : offset and length of uartlite register set + + Recommended properties: + - interrupt-parent, interrupts : Connection of device irq signal. + VII - Specifying interrupt information for devices ===================================================