From mboxrd@z Thu Jan 1 00:00:00 1970 From: joelagnel@ti.com (Joel A Fernandes) Date: Fri, 14 Jun 2013 21:32:45 -0500 Subject: [PATCH v10 3/8] ARM: dts: add AM33XX EDMA support In-Reply-To: <1371263570-9323-1-git-send-email-joelagnel@ti.com> References: <1371263570-9323-1-git-send-email-joelagnel@ti.com> Message-ID: <1371263570-9323-3-git-send-email-joelagnel@ti.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.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 --- 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 70c86a0..f8a8f19 100644 --- a/arch/arm/boot/dts/am33xx.dtsi +++ b/arch/arm/boot/dts/am33xx.dtsi @@ -89,6 +89,18 @@ reg = <0x48200000 0x1000>; }; + edma: edma at 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 at 44e07000 { compatible = "ti,omap4-gpio"; ti,hwmods = "gpio1"; -- 1.7.9.5