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Diffstat (limited to 'drivers/spi/Kconfig')
-rw-r--r--drivers/spi/Kconfig27
1 files changed, 10 insertions, 17 deletions
diff --git a/drivers/spi/Kconfig b/drivers/spi/Kconfig
index 2d4146ce2f1b..ad5d68e1dab7 100644
--- a/drivers/spi/Kconfig
+++ b/drivers/spi/Kconfig
@@ -47,6 +47,13 @@ config SPI_MASTER
if SPI_MASTER
+config SPI_MEM
+ bool "SPI memory extension"
+ help
+ Enable this option if you want to enable the SPI memory extension.
+ This extension is meant to simplify interaction with SPI memories
+ by providing a high-level interface to send memory-like commands.
+
comment "SPI Master Controller Drivers"
config SPI_ALTERA
@@ -71,7 +78,6 @@ config SPI_ARMADA_3700
config SPI_ATMEL
tristate "Atmel SPI Controller"
- depends on HAS_DMA
depends on ARCH_AT91 || COMPILE_TEST
help
This selects a driver for the Atmel SPI Controller, present on
@@ -115,14 +121,6 @@ config SPI_BCM2835AUX
"universal SPI master", and the regular SPI controller.
This driver is for the universal/auxiliary SPI controller.
-config SPI_BCM53XX
- tristate "Broadcom BCM53xx SPI controller"
- depends on ARCH_BCM_5301X
- depends on BCMA_POSSIBLE
- select BCMA
- help
- Enable support for the SPI controller on Broadcom BCM53xx ARM SoCs.
-
config SPI_BCM63XX
tristate "Broadcom BCM63xx SPI controller"
depends on BCM63XX || COMPILE_TEST
@@ -233,7 +231,6 @@ config SPI_EFM32
config SPI_EP93XX
tristate "Cirrus Logic EP93xx SPI controller"
- depends on HAS_DMA
depends on ARCH_EP93XX || COMPILE_TEST
help
This enables using the Cirrus EP93xx SPI controller in master
@@ -355,7 +352,6 @@ config SPI_FSL_SPI
config SPI_FSL_DSPI
tristate "Freescale DSPI controller"
select REGMAP_MMIO
- depends on HAS_DMA
depends on SOC_VF610 || SOC_LS1021A || ARCH_LAYERSCAPE || M5441x || COMPILE_TEST
help
This enables support for the Freescale DSPI controller in master
@@ -431,7 +427,6 @@ config SPI_OMAP_UWIRE
config SPI_OMAP24XX
tristate "McSPI driver for OMAP"
- depends on HAS_DMA
depends on ARCH_OMAP2PLUS || COMPILE_TEST
select SG_SPLIT
help
@@ -440,7 +435,6 @@ config SPI_OMAP24XX
config SPI_TI_QSPI
tristate "DRA7xxx QSPI controller support"
- depends on HAS_DMA
depends on ARCH_OMAP2PLUS || COMPILE_TEST
help
QSPI master controller for DRA7xxx used for flash devices.
@@ -469,7 +463,6 @@ config SPI_PIC32
config SPI_PIC32_SQI
tristate "Microchip PIC32 Quad SPI driver"
depends on MACH_PIC32 || COMPILE_TEST
- depends on HAS_DMA
help
SPI driver for PIC32 Quad SPI controller.
@@ -572,7 +565,7 @@ config SPI_SC18IS602
config SPI_SH_MSIOF
tristate "SuperH MSIOF SPI controller"
- depends on HAVE_CLK && HAS_DMA
+ depends on HAVE_CLK
depends on ARCH_SHMOBILE || ARCH_RENESAS || COMPILE_TEST
help
SPI driver for SuperH and SH Mobile MSIOF blocks.
@@ -650,7 +643,7 @@ config SPI_MXS
config SPI_TEGRA114
tristate "NVIDIA Tegra114 SPI Controller"
depends on (ARCH_TEGRA && TEGRA20_APB_DMA) || COMPILE_TEST
- depends on RESET_CONTROLLER && HAS_DMA
+ depends on RESET_CONTROLLER
help
SPI driver for NVIDIA Tegra114 SPI Controller interface. This controller
is different than the older SoCs SPI controller and also register interface
@@ -668,7 +661,7 @@ config SPI_TEGRA20_SFLASH
config SPI_TEGRA20_SLINK
tristate "Nvidia Tegra20/Tegra30 SLINK Controller"
depends on (ARCH_TEGRA && TEGRA20_APB_DMA) || COMPILE_TEST
- depends on RESET_CONTROLLER && HAS_DMA
+ depends on RESET_CONTROLLER
help
SPI driver for Nvidia Tegra20/Tegra30 SLINK Controller interface.