From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail.linuxfoundation.org ([140.211.169.12]:59074 "EHLO mail.linuxfoundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932423AbcEBXvb (ORCPT ); Mon, 2 May 2016 19:51:31 -0400 Subject: Patch "ARM: dts: pxa: fix dma engine node to pxa3xx-nand" has been added to the 4.5-stable tree To: robert.jarzmik@free.fr, gregkh@linuxfoundation.org Cc: , From: Date: Mon, 02 May 2016 16:51:30 -0700 Message-ID: <146223309010793@kroah.com> MIME-Version: 1.0 Content-Type: text/plain; charset=ANSI_X3.4-1968 Content-Transfer-Encoding: 8bit Sender: stable-owner@vger.kernel.org List-ID: This is a note to let you know that I've just added the patch titled ARM: dts: pxa: fix dma engine node to pxa3xx-nand to the 4.5-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary The filename of the patch is: arm-dts-pxa-fix-dma-engine-node-to-pxa3xx-nand.patch and it can be found in the queue-4.5 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let know about it. >>From 07c6b2d01d351f0512ed7145625265e435ab3240 Mon Sep 17 00:00:00 2001 From: Robert Jarzmik Date: Sat, 13 Feb 2016 00:49:20 +0100 Subject: ARM: dts: pxa: fix dma engine node to pxa3xx-nand From: Robert Jarzmik commit 07c6b2d01d351f0512ed7145625265e435ab3240 upstream. Since the switch from mmp_pdma to pxa_dma driver for pxa architectures, the pxa_dma requires 2 arguments, namely the requestor line and the requested priority. Fix the only left device node which was still passing only one argument, making the pxa3xx-nand driver misbehave in a device-tree configuration, ie. failing all data transfers. Fixes: c943646d1f49 ("ARM: dts: pxa: add dma engine node to pxa3xx-nand") Signed-off-by: Robert Jarzmik Signed-off-by: Greg Kroah-Hartman --- arch/arm/boot/dts/pxa3xx.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/arch/arm/boot/dts/pxa3xx.dtsi +++ b/arch/arm/boot/dts/pxa3xx.dtsi @@ -30,7 +30,7 @@ reg = <0x43100000 90>; interrupts = <45>; clocks = <&clks CLK_NAND>; - dmas = <&pdma 97>; + dmas = <&pdma 97 3>; dma-names = "data"; #address-cells = <1>; #size-cells = <1>; Patches currently in stable-queue which might be from robert.jarzmik@free.fr are queue-4.5/arm-dts-pxa-fix-dma-engine-node-to-pxa3xx-nand.patch queue-4.5/mtd-nand-pxa3xx_nand-fix-dmaengine-initialization.patch queue-4.5/dmaengine-pxa_dma-fix-the-maximum-requestor-line.patch