9  * SPDX-License-Identifier: Apache-2.0
20  * @defgroup devicetree-dmas Devicetree DMA API
36  *		dmas = <&dma1 1 2 0x400 0x3>,
64  *		dmas = <&dma1 1 2 0x400 0x3>,
66  *		dma-names = "tx", "rx";
75  * @param name lowercase-and-underscores name of a dmas element
76  *             as defined by the node's dma-names property
109  * @param name lowercase-and-underscores name of a dmas element
110  *             as defined by the node's dma-names property
127  * @brief Get a DMA specifier's cell value at an index
133  *             #dma-cells = <2>;
138  *             #dma-cells = <2>;
148  *     dma-cells:
149  *       - channel
150  *       - config
161  * @param cell lowercase-and-underscores cell name
162  * @return the cell value at index "idx"
165 #define DT_DMAS_CELL_BY_IDX(node_id, idx, cell) \  argument
166 	DT_PHA_BY_IDX(node_id, dmas, idx, cell)
169  * @brief Get a DT_DRV_COMPAT instance's DMA specifier's cell value at an index
172  * @param cell lowercase-and-underscores cell name
173  * @return the cell value at index "idx"
176 #define DT_INST_DMAS_CELL_BY_IDX(inst, idx, cell) \  argument
177 	DT_PHA_BY_IDX(DT_DRV_INST(inst), dmas, idx, cell)
180  * @brief Get a DMA specifier's cell value by name
186  *             #dma-cells = <2>;
191  *             #dma-cells = <2>;
197  *		dma-names = "tx", "rx";
202  *     dma-cells:
203  *       - channel
204  *       - config
214  * @param name lowercase-and-underscores name of a dmas element
215  *             as defined by the node's dma-names property
216  * @param cell lowercase-and-underscores cell name
217  * @return the cell value in the specifier at the named element
220 #define DT_DMAS_CELL_BY_NAME(node_id, name, cell) \  argument
221 	DT_PHA_BY_NAME(node_id, dmas, name, cell)
227  * name, cell). The @p default_value parameter is not expanded in this case.
232  * @param name lowercase-and-underscores name of a dmas element
233  *             as defined by the node's dma-names property
234  * @param cell lowercase-and-underscores cell name
236  * @return the cell's value or @p default_value
239 #define DT_DMAS_CELL_BY_NAME_OR(node_id, name, cell, default_value) \  argument
240 	DT_PHA_BY_NAME_OR(node_id, dmas, name, cell, default_value)
243  * @brief Get a DT_DRV_COMPAT instance's DMA specifier's cell value by name
245  * @param name lowercase-and-underscores name of a dmas element
246  *             as defined by the node's dma-names property
247  * @param cell lowercase-and-underscores cell name
248  * @return the cell value in the specifier at the named element
251 #define DT_INST_DMAS_CELL_BY_NAME(inst, name, cell) \  argument
252 	DT_DMAS_CELL_BY_NAME(DT_DRV_INST(inst), name, cell)
275  * @param name lowercase-and-underscores name of a dmas element
276  *             as defined by the node's dma-names property
285  * @param name lowercase-and-underscores name of a dmas element
286  *             as defined by the node's dma-names property