From mboxrd@z Thu Jan 1 00:00:00 1970 From: Sebastian Andrzej Siewior Subject: [PATCH v2] ARM: dts: add AM33XX EDMA support Date: Mon, 26 Aug 2013 10:29:44 +0200 Message-ID: <1377505784-9820-1-git-send-email-bigeasy@linutronix.de> Return-path: Sender: linux-kernel-owner@vger.kernel.org To: Benoit Cousson , tony@atomide.com Cc: Joel Fernandes , santosh.shilimkar@ti.com, linux-omap@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Matt Porter , Matt Porter , Joel A Fernandes , Sebastian Andrzej Siewior List-Id: devicetree@vger.kernel.org From: Matt Porter 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 Signed-off-by: Joel A Fernandes Signed-off-by: Sebastian Andrzej Siewior --- Could someone please pick this up? v1..v2: - s/edma@/dma-controller@/ 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: 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"; -- 1.8.4.rc3