Hi Joel,
On 31/08/2013 03:19, Joel Fernandes wrote:
Hi Benoit,
On 08/26/2013 03:36 AM, Benoit Cousson wrote:
- minus all the TI emails which are not working anymore :-(
I've just sent my previous email too soon...
Now the patch is different :-) I'll take that one.
Unfortunately this patch is still missing from your latest pull request:
Indeed, it was supposed to be applied on 3.13 only. It just came too
late for 3.12.
Regards,
Benoit
Subject "[GIT PULL] ARM: OMAP: Device Tree for 3.12 take #2"
git://git.kernel.org/pub/scm/linux/kernel/git/bcousson/linux-omap-dt.git
tags/for_3.12/dts_signed (commit 4843be165c10f9886c87eeb20acf19a3ddec6653)
Below is a scissor patch that cleanly applies on above branch.
Thanks,
-Joel
--->8----
From: Matt Porter <mporter@xxxxxx>
Subject: [PATCH] ARM: dts: add AM33XX EDMA support
Adds AM33XX EDMA support to the am33xx.dtsi as documented in
Documentation/devicetree/bindings/dma/ti-edma.txt
v2 changes:
Drop DT entries that are non-hardware-description Joel Fernandes <joelf@xxxxxx>
Discussion in [1].
v3 changes: Changed node name from "edma: edma@" to "edma: dma-controller@"
by Sebastian Andrzej Siewior <bigeasy@xxxxxxxxxxxxx>
[1] https://patchwork.kernel.org/patch/2226761/
Signed-off-by: Matt Porter <mporter@xxxxxx>
Signed-off-by: Joel A Fernandes <joelagnel@xxxxxx>
---
arch/arm/boot/dts/am33xx.dtsi | 12 ++++++++++++
1 file changed, 12 insertions(+)
diff --git a/arch/arm/boot/dts/am33xx.dtsi b/arch/arm/boot/dts/am33xx.dtsi
index 5996d63..f5869ed 100644
--- a/arch/arm/boot/dts/am33xx.dtsi
+++ b/arch/arm/boot/dts/am33xx.dtsi
@@ -101,6 +101,18 @@
reg = <0x48200000 0x1000>;
};
+ edma: dma-controller@49000000 {
+ compatible = "ti,edma3";
+ ti,hwmods = "tpcc", "tptc0", "tptc1", "tptc2";
+ reg = <0x49000000 0x10000>,
+ <0x44e10f90 0x10>;
+ interrupts = <12 13 14>;
+ #dma-cells = <1>;
+ dma-channels = <64>;
+ ti,edma-regions = <4>;
+ ti,edma-slots = <256>;
+ };
+
gpio0: gpio@44e07000 {
compatible = "ti,omap4-gpio";
ti,hwmods = "gpio1";
--
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