11cbfeafe6
Two DMA channels are assigned to TX and RX respectively: - A TX DMA single request is asserted when there is space in the FIFO. - A RX DMA single request is asserted when data is in the FIFO. Signed-off-by: Julien Panis <jpanis@baylibre.com>
22 lines
587 B
Plaintext
22 lines
587 B
Plaintext
# TI CC23x0 SPI configuration options
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# Copyright (c) 2024 BayLibre, SAS
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# SPDX-License-Identifier: Apache-2.0
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config SPI_CC23X0
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bool "TI SimpleLink CC23x0 SPI driver"
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default y
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depends on DT_HAS_TI_CC23X0_SPI_ENABLED
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select PINCTRL
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help
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Enable support for the TI SimpleLink CC23x0 SPI peripheral
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config SPI_CC23X0_DMA_DRIVEN
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bool "DMA support for TI CC23X0 SPI devices"
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depends on SPI_CC23X0
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select DMA
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help
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DMA driven transactions for the SPI.
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DMA driven mode offloads data transfer tasks from the CPU
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and requires fewer interrupts to handle the SPI transfers.
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