Searched +full:dra7 +full:- +full:dma +full:- +full:crossbar (Results 1 – 7 of 7) sorted by relevance
1 Texas Instruments DMA Crossbar (DMA request router)4 - compatible: "ti,dra7-dma-crossbar" for DRA7xx DMA crossbar5 "ti,am335x-edma-crossbar" for AM335x and AM437x6 - reg: Memory map for accessing module7 - #dma-cells: Should be set to to match with the DMA controller's dma-cells8 for ti,dra7-dma-crossbar and <3> for ti,am335x-edma-crossbar.9 - dma-requests: Number of DMA requests the crossbar can receive10 - dma-masters: phandle pointing to the DMA controller12 The DMA controller node need to have the following poroperties:13 - dma-requests: Number of DMA requests the controller can handle[all …]
1 # SPDX-License-Identifier: GPL-2.03 ---4 $id: http://devicetree.org/schemas/dma/dma-router.yaml#5 $schema: http://devicetree.org/meta-schemas/core.yaml#7 title: DMA Router Generic Binding10 - Vinod Koul <vkoul@kernel.org>13 - $ref: "dma-common.yaml#"16 DMA routers are transparent IP blocks used to route DMA request17 lines from devices to the DMA controller. Some SoCs (like TI DRA7x)18 have more peripherals integrated with DMA requests than what the DMA[all …]
1 // SPDX-License-Identifier: GPL-2.0-only3 * Copyright (C) 2013 Texas Instruments Incorporated - https://www.ti.com/8 #include <dt-bindings/bus/ti-sysc.h>9 #include <dt-bindings/clock/dra7.h>10 #include <dt-bindings/interrupt-controller/arm-gic.h>11 #include <dt-bindings/pinctrl/dra.h>12 #include <dt-bindings/clock/dra7.h>17 #address-cells = <2>;18 #size-cells = <2>;21 interrupt-parent = <&crossbar_mpu>;[all …]
2 compatible = "ti,dra7-l4-cfg", "simple-bus";6 reg-names = "ap", "la", "ia0";7 #address-cells = <1>;8 #size-cells = <1>;14 compatible = "simple-bus";15 #address-cells = <1>;16 #size-cells = <1>;47 target-module@2000 { /* 0x4a002000, ap 3 08.0 */48 compatible = "ti,sysc-omap4", "ti,sysc";50 reg-names = "rev";[all …]
2 * Copyright (C) 2013 Texas Instruments Incorporated - http://www.ti.com/10 #include <dt-bindings/interrupt-controller/arm-gic.h>11 #include <dt-bindings/pinctrl/dra.h>16 #address-cells = <2>;17 #size-cells = <2>;20 interrupt-parent = <&crossbar_mpu>;46 compatible = "arm,armv7-timer";51 interrupt-parent = <&gic>;54 gic: interrupt-controller@48211000 {55 compatible = "arm,cortex-a15-gic";[all …]
1 // SPDX-License-Identifier: GPL-2.0-only3 * Copyright (C) 2015 Texas Instruments Incorporated - http://www.ti.com24 .compatible = "ti,dra7-dma-crossbar",28 .compatible = "ti,am335x-edma-crossbar",34 /* Crossbar on AM335x/AM437x family */43 u32 dma_requests; /* number of DMA requests on eDMA */59 writeb_relaxed(val, iomem + (63 - event % 4)); in ti_am335x_xbar_write()70 map->mux_val, map->dma_line); in ti_am335x_xbar_free()72 ti_am335x_xbar_write(xbar->iomem, map->dma_line, 0); in ti_am335x_xbar_free()79 struct platform_device *pdev = of_find_device_by_node(ofdma->of_node); in ti_am335x_xbar_route_allocate()[all …]
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