Messages in this thread Patch in this message | | | From | Peter Ujfalusi <> | Subject | [PATCH v02 3/6] ARM: DTS: da850: Enable eDMA1 | Date | Thu, 17 Dec 2015 15:27:49 +0200 |
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The eDMA1 in da850 has only one TPTC and for example MMC1 is HW events are handled by it.
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Tested-by: Sushaanth Srirangapathi <sushaanth.s@ti.com> --- arch/arm/boot/dts/da850-enbw-cmc.dts | 4 ++++ arch/arm/boot/dts/da850-evm.dts | 4 ++++ arch/arm/boot/dts/da850.dtsi | 17 +++++++++++++++++ 3 files changed, 25 insertions(+)
diff --git a/arch/arm/boot/dts/da850-enbw-cmc.dts b/arch/arm/boot/dts/da850-enbw-cmc.dts index 1811f8275559..645549e14237 100644 --- a/arch/arm/boot/dts/da850-enbw-cmc.dts +++ b/arch/arm/boot/dts/da850-enbw-cmc.dts @@ -32,3 +32,7 @@ &edma0 { ti,edma-reserved-slot-ranges = <32 50>; }; + +&edma1 { + ti,edma-reserved-slot-ranges = <32 90>; +}; diff --git a/arch/arm/boot/dts/da850-evm.dts b/arch/arm/boot/dts/da850-evm.dts index 94cf9a9b1302..30e2def402ad 100644 --- a/arch/arm/boot/dts/da850-evm.dts +++ b/arch/arm/boot/dts/da850-evm.dts @@ -247,3 +247,7 @@ &edma0 { ti,edma-reserved-slot-ranges = <32 50>; }; + +&edma1 { + ti,edma-reserved-slot-ranges = <32 90>; +}; diff --git a/arch/arm/boot/dts/da850.dtsi b/arch/arm/boot/dts/da850.dtsi index 6e39f9b06524..c08b6c04fcf1 100644 --- a/arch/arm/boot/dts/da850.dtsi +++ b/arch/arm/boot/dts/da850.dtsi @@ -173,6 +173,23 @@ interrupts = <32>; interrupt-names = "edm3_tcerrint"; }; + edma1: edma@01e30000 { + compatible = "ti,edma3-tpcc"; + /* eDMA3 CC1: 0x01e3 0000 - 0x01e3 7fff */ + reg = <0x230000 0x8000>; + reg-names = "edma3_cc"; + interrupts = <93 94>; + interrupt-names = "edma3_ccint", "edma3_ccerrint"; + #dma-cells = <2>; + + ti,tptcs = <&edma1_tptc0 7>; + }; + edma1_tptc0: tptc@01e38000 { + compatible = "ti,edma3-tptc"; + reg = <0x238000 0x400>; + interrupts = <95>; + interrupt-names = "edm3_tcerrint"; + }; serial0: serial@1c42000 { compatible = "ns16550a"; reg = <0x42000 0x100>; -- 2.6.4
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