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e94c86f395
This adds initial support for NXP SDMA controller. We make use of NXP HAL to configure the IP. SDMA uses BD (buffer descriptors) to describe a transfer. We create a cyclic list of descriptors and trigger them manually at start and later when data is available. This is tested using Sound Open Firmware app on top of Zephyr. Signed-off-by: Daniel Baluta <daniel.baluta@nxp.com>
10 lines
192 B
Plaintext
10 lines
192 B
Plaintext
# Copyright 2024 NXP
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# SPDX-License-Identifier: Apache-2.0
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config DMA_NXP_SDMA
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bool "NXP SDMA driver"
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default y
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depends on DT_HAS_NXP_SDMA_ENABLED
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help
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Enable driver for NXP's SDMA IP.
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