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-rw-r--r--drivers/spi/Kconfig44
1 files changed, 43 insertions, 1 deletions
diff --git a/drivers/spi/Kconfig b/drivers/spi/Kconfig
index 1761c9004fc1..9b31351fe429 100644
--- a/drivers/spi/Kconfig
+++ b/drivers/spi/Kconfig
@@ -393,6 +393,13 @@ config SPI_FSL_ESPI
From MPC8536, 85xx platform uses the controller, and all P10xx,
P20xx, P30xx,P40xx, P50xx uses this controller.
+config SPI_MESON_SPICC
+ tristate "Amlogic Meson SPICC controller"
+ depends on ARCH_MESON || COMPILE_TEST
+ help
+ This enables master mode support for the SPICC (SPI communication
+ controller) available in Amlogic Meson SoCs.
+
config SPI_MESON_SPIFC
tristate "Amlogic Meson SPIFC controller"
depends on ARCH_MESON || COMPILE_TEST
@@ -457,6 +464,7 @@ 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.
@@ -619,6 +627,16 @@ config SPI_SIRF
help
SPI driver for CSR SiRFprimaII SoCs
+config SPI_STM32
+ tristate "STMicroelectronics STM32 SPI controller"
+ depends on ARCH_STM32 || COMPILE_TEST
+ help
+ SPI driver for STMicroelectonics STM32 SoCs.
+
+ STM32 SPI controller supports DMA and PIO modes. When DMA
+ is not available, the driver automatically falls back to
+ PIO mode.
+
config SPI_ST_SSC4
tristate "STMicroelectronics SPI SSC-based driver"
depends on ARCH_STI || COMPILE_TEST
@@ -784,6 +802,30 @@ config SPI_TLE62X0
endif # SPI_MASTER
-# (slave support would go here)
+#
+# SLAVE side ... listening to other SPI masters
+#
+
+config SPI_SLAVE
+ bool "SPI slave protocol handlers"
+ help
+ If your system has a slave-capable SPI controller, you can enable
+ slave protocol handlers.
+
+if SPI_SLAVE
+
+config SPI_SLAVE_TIME
+ tristate "SPI slave handler reporting boot up time"
+ help
+ SPI slave handler responding with the time of reception of the last
+ SPI message.
+
+config SPI_SLAVE_SYSTEM_CONTROL
+ tristate "SPI slave handler controlling system state"
+ help
+ SPI slave handler to allow remote control of system reboot, power
+ off, halt, and suspend.
+
+endif # SPI_SLAVE
endif # SPI