From mboxrd@z Thu Jan 1 00:00:00 1970 From: shawn.guo@freescale.com (Shawn Guo) Date: Mon, 7 Jul 2014 13:49:25 +0800 Subject: [PATCH] bus: imx-weim: populate devices on a simple bus In-Reply-To: <1404464441-31755-1-git-send-email-Ying.Liu@freescale.com> References: <1404464441-31755-1-git-send-email-Ying.Liu@freescale.com> Message-ID: <20140707054923.GL30239@dragon> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On Fri, Jul 04, 2014 at 05:00:41PM +0800, Liu Ying wrote: > There could be some memory map devices located in > a certain chip select region of the i.MX WEIM. > The devices could be attached to a simple bus(for > example, a AXI bus) whose root node is one child > device tree node of the i.MX WEIM device tree node. > There should be a bridge(very likely, software > transparent) bewteen the i.MX WEIM and the simple bus. > This patch makes the i.MX WEIM driver possible to > populate devices on a simple bus. In this way, people > may try various IPs(in a FPGA, maybe) outside of i.MX > chips with the i.MX WEIM embedded. > > Signed-off-by: Liu Ying Applied, thanks.