linux-kernel - [PATCH] ARM: dts: add AM33XX EDMA support

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Message-Id: <1377284808-32412-1-git-send-email-bigeasy@linutronix.de>
Date:	Fri, 23 Aug 2013 21:06:48 +0200
From:	Sebastian Andrzej Siewior <bigeasy@...utronix.de>
To:	Benoit Cousson <bcousson@...libre.com>, tony@...mide.com
Cc:	Joel Fernandes <joelf@...com>, santosh.shilimkar@...com,
	linux-omap@...r.kernel.org, devicetree@...r.kernel.org,
	linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
	Matt Porter <mdp@...com>, Matt Porter <mporter@...com>,
	Joel A Fernandes <joelagnel@...com>,
	Sebastian Andrzej Siewior <bigeasy@...utronix.de>
Subject: [PATCH] ARM: dts: add AM33XX EDMA support

From: Matt Porter <mdp@...com>

Adds AM33XX EDMA support to the am33xx.dtsi as documented in
Documentation/devicetree/bindings/dma/ti-edma.txt

Joel: Drop DT entries that are non-hardware-description for now as discussed in [1]

[1] https://patchwork.kernel.org/patch/2226761/

Signed-off-by: Matt Porter <mporter@...com>
Signed-off-by: Joel A Fernandes <joelagnel@...com>
Signed-off-by: Sebastian Andrzej Siewior <bigeasy@...utronix.de>
---
Could someone please pick this up?

 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 38b446b..784f774 100644
--- a/arch/arm/boot/dts/am33xx.dtsi
+++ b/arch/arm/boot/dts/am33xx.dtsi
@@ -96,6 +96,18 @@
 			reg = <0x48200000 0x1000>;
 		};
 
+		edma: edma@...00000 {
+			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@...07000 {
 			compatible = "ti,omap4-gpio";
 			ti,hwmods = "gpio1";
-- 
1.8.4.rc3

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/