Searched +full:udma +full:- +full:atype (Results 1 – 3 of 3) sorted by relevance
1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)5 ---6 $id: http://devicetree.org/schemas/dma/ti/k3-udma.yaml#7 $schema: http://devicetree.org/meta-schemas/core.yaml#12 - Peter Ujfalusi <peter.ujfalusi@gmail.com>15 The UDMA-P is intended to perform similar (but significantly upgraded)16 functions as the packet-oriented DMA used on previous SoC devices. The UDMA-P18 The UDMA-P architecture facilitates the segmentation and reassembly of SoC DMA29 on the Rx PSI-L interface.31 The UDMA-P also supports acting as both a UTC and UDMA-C for its internal[all …]
1 // SPDX-License-Identifier: GPL-2.03 * Copyright (C) 2019 Texas Instruments Incorporated - http://www.ti.com11 #include <linux/dma-mapping.h>26 #include <linux/soc/ti/k3-ringacc.h>29 #include <linux/dma/k3-event-router.h>30 #include <linux/dma/ti-cppi5.h>32 #include "../virt-dma.h"33 #include "k3-udma.h"34 #include "k3-psil-priv.h"45 /* How SRC/DST tag should be updated by UDMA in the descriptor's Word 3 */[all …]
1 // SPDX-License-Identifier: GPL-2.05 * Copyright (C) 2019 Texas Instruments Incorporated - http://www.ti.com12 #include <linux/dma-mapping.h>17 #include <linux/soc/ti/k3-ringacc.h>18 #include <linux/dma/ti-cppi5.h>19 #include <linux/dma/k3-udma-glue.h>21 #include "k3-udma.h"22 #include "k3-psil-priv.h"104 common->udmax = of_xudma_dev_get(udmax_np, NULL); in of_k3_udma_glue_parse()105 if (IS_ERR(common->udmax)) in of_k3_udma_glue_parse()[all …]