2022-02-17 03:53:54 +08:00
|
|
|
# Copyright 2022 NXP
|
|
|
|
|
# SPDX-License-Identifier: Apache-2.0
|
|
|
|
|
|
|
|
|
|
menuconfig SDHC
|
|
|
|
|
bool "SDHC drivers"
|
|
|
|
|
help
|
|
|
|
|
Include drivers for SD host controller
|
|
|
|
|
|
|
|
|
|
if SDHC
|
|
|
|
|
|
|
|
|
|
source "drivers/sdhc/Kconfig.imx"
|
2022-04-02 04:27:08 +08:00
|
|
|
source "drivers/sdhc/Kconfig.spi"
|
2022-05-07 07:22:46 +08:00
|
|
|
source "drivers/sdhc/Kconfig.mcux_sdif"
|
2022-02-17 03:53:54 +08:00
|
|
|
|
|
|
|
|
config SDHC_INIT_PRIORITY
|
|
|
|
|
int "SDHC driver init priority"
|
|
|
|
|
default 85
|
|
|
|
|
help
|
|
|
|
|
SDHC driver system init priority
|
|
|
|
|
|
|
|
|
|
config SDHC_BUFFER_ALIGNMENT
|
|
|
|
|
int
|
|
|
|
|
default 1
|
|
|
|
|
help
|
|
|
|
|
Some SD host controllers require alignment of their data buffers
|
|
|
|
|
in order to DMA to work correctly. Devices should change default of
|
|
|
|
|
this value if they require alignment. This represents the alignment
|
|
|
|
|
of buffers required in bytes
|
|
|
|
|
|
|
|
|
|
config SDHC_SUPPORTS_UHS
|
|
|
|
|
bool
|
|
|
|
|
help
|
|
|
|
|
Selected by host controller driver if UHS support is present. required
|
|
|
|
|
to enable UHS portion of protocol stack.
|
|
|
|
|
|
|
|
|
|
config SDHC_SUPPORTS_SPI_MODE
|
|
|
|
|
bool
|
|
|
|
|
help
|
|
|
|
|
Selected by host controller driver if SPI mode support is required.
|
|
|
|
|
Enables SPI protocol in SD protocol stack
|
|
|
|
|
|
|
|
|
|
config SDHC_SUPPORTS_NATIVE_MODE
|
|
|
|
|
bool
|
|
|
|
|
help
|
|
|
|
|
Selected by host controller driver if native SD mode support is
|
|
|
|
|
required. Enables native protocol in SD protocol stack.
|
|
|
|
|
|
|
|
|
|
module = SDHC
|
|
|
|
|
module-str = sdhc
|
|
|
|
|
source "subsys/logging/Kconfig.template.log_config"
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
endif # SDHC
|
