From: Franklin S Cooper Jr <fcooper@ti.com>
To: nsekhar@ti.com, dwmw2@infradead.org, computersforpeace@gmail.com,
rogerq@ti.com, tony@atomide.com, devicetree@vger.kernel.org,
linux-omap@vger.kernel.org, linux-mtd@lists.infradead.org,
linux-kernel@vger.kernel.org
Cc: Franklin S Cooper Jr <fcooper@ti.com>
Subject: [PATCH v3 2/6] ARM: dts: am437x/am33xx: Fix GPMC dma properties
Date: Wed, 9 Mar 2016 22:07:37 -0600 [thread overview]
Message-ID: <1457582861-20619-3-git-send-email-fcooper@ti.com> (raw)
In-Reply-To: <1457582861-20619-1-git-send-email-fcooper@ti.com>
Recent patch series that updated the eDMA driver also updated the eDMA
bindings.
The following patches forgot to update the DMA bindings for the GPMC node.
ARM: DTS: am33xx: Use the new DT bindings for the eDMA3
ARM: DTS: am437x: Use the new DT bindings for the eDMA3
This patch corrects this so NAND with DMA prefetch can work.
Signed-off-by: Franklin S Cooper Jr <fcooper@ti.com>
---
arch/arm/boot/dts/am33xx.dtsi | 2 +-
arch/arm/boot/dts/am4372.dtsi | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/arm/boot/dts/am33xx.dtsi b/arch/arm/boot/dts/am33xx.dtsi
index 1fafaad..97471d6 100644
--- a/arch/arm/boot/dts/am33xx.dtsi
+++ b/arch/arm/boot/dts/am33xx.dtsi
@@ -860,7 +860,7 @@
ti,no-idle-on-init;
reg = <0x50000000 0x2000>;
interrupts = <100>;
- dmas = <&edma 52>;
+ dmas = <&edma 52 0>;
dma-names = "rxtx";
gpmc,num-cs = <7>;
gpmc,num-waitpins = <2>;
diff --git a/arch/arm/boot/dts/am4372.dtsi b/arch/arm/boot/dts/am4372.dtsi
index 92068fb..2878b04 100644
--- a/arch/arm/boot/dts/am4372.dtsi
+++ b/arch/arm/boot/dts/am4372.dtsi
@@ -884,7 +884,7 @@
gpmc: gpmc@50000000 {
compatible = "ti,am3352-gpmc";
ti,hwmods = "gpmc";
- dmas = <&edma 52>;
+ dmas = <&edma 52 0>;
dma-names = "rxtx";
clocks = <&l3s_gclk>;
clock-names = "fck";
--
2.7.0
next prev parent reply other threads:[~2016-03-10 4:07 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-03-10 4:07 [PATCH v3 0/6] mtd: nand: Fix support for NAND DMA prefetch Franklin S Cooper Jr
2016-03-10 4:07 ` [PATCH v3 1/6] memory: omap-gpmc: Store handle to GPMC dev Franklin S Cooper Jr
[not found] ` <1457582861-20619-2-git-send-email-fcooper-l0cyMroinI0@public.gmane.org>
2016-03-10 12:40 ` Roger Quadros
[not found] ` <56E16B20.5070001-l0cyMroinI0@public.gmane.org>
2016-03-10 13:18 ` Franklin S Cooper Jr.
2016-03-10 13:40 ` Franklin S Cooper Jr.
[not found] ` <56E17932.6090304-l0cyMroinI0@public.gmane.org>
2016-03-10 15:22 ` Roger Quadros
2016-03-10 15:24 ` Franklin S Cooper Jr.
2016-03-10 4:07 ` Franklin S Cooper Jr [this message]
2016-03-10 12:51 ` [PATCH v3 2/6] ARM: dts: am437x/am33xx: Fix GPMC dma properties Roger Quadros
[not found] ` <56E16DBF.40409-l0cyMroinI0@public.gmane.org>
2016-03-10 13:21 ` Franklin S Cooper Jr.
[not found] ` <1457582861-20619-1-git-send-email-fcooper-l0cyMroinI0@public.gmane.org>
2016-03-10 4:07 ` [PATCH v3 3/6] mtd: nand: omap2: Support parsing dma channel information from DT Franklin S Cooper Jr
2016-03-10 4:07 ` [PATCH v3 4/6] mtd: nand: omap2: Start dma request before enabling prefetch Franklin S Cooper Jr
2016-03-10 4:07 ` [PATCH v3 5/6] mtd: nand: omap2: Fix high memory dma prefetch transfer Franklin S Cooper Jr
2016-03-10 4:07 ` [PATCH v3 6/6] ARM: OMAP2+: Update GPMC and NAND DT binding documentation Franklin S Cooper Jr
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