54 lines
1.3 KiB
Plaintext
54 lines
1.3 KiB
Plaintext
# Copyright 2022 NXP
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# SPDX-License-Identifier: Apache-2.0
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menuconfig SDHC
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bool "Secure Digital High Capacity (SDHC) drivers"
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help
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Include drivers for SD host controller
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if SDHC
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source "drivers/sdhc/Kconfig.imx"
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source "drivers/sdhc/Kconfig.spi"
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source "drivers/sdhc/Kconfig.mcux_sdif"
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config SDHC_INIT_PRIORITY
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int "SDHC driver init priority"
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default 85
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help
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SDHC driver system init priority
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config SDHC_BUFFER_ALIGNMENT
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int
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default 1
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help
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Some SD host controllers require alignment of their data buffers
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in order to DMA to work correctly. Devices should change default of
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this value if they require alignment. This represents the alignment
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of buffers required in bytes
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config SDHC_SUPPORTS_UHS
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bool
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help
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Selected by host controller driver if UHS support is present. required
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to enable UHS portion of protocol stack.
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config SDHC_SUPPORTS_SPI_MODE
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bool
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help
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Selected by host controller driver if SPI mode support is required.
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Enables SPI protocol in SD protocol stack
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config SDHC_SUPPORTS_NATIVE_MODE
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bool
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help
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Selected by host controller driver if native SD mode support is
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required. Enables native protocol in SD protocol stack.
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module = SDHC
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module-str = sdhc
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source "subsys/logging/Kconfig.template.log_config"
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endif # SDHC
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