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| author | Ludovic Barre <ludovic.barre@st.com> | 2018-10-05 09:43:03 +0200 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2018-10-19 14:32:56 +0200 |
| commit | c530cd1d9d5e7741c641c5c366ddb4e23aa5caec (patch) | |
| tree | ba9b2e8d4b6b42a1280b51599e789141b9445e90 /drivers/spi/Makefile | |
| parent | dt-bindings: spi: add stm32 qspi controller (diff) | |
| download | linux-c530cd1d9d5e7741c641c5c366ddb4e23aa5caec.tar.xz linux-c530cd1d9d5e7741c641c5c366ddb4e23aa5caec.zip | |
spi: spi-mem: add stm32 qspi controller
The qspi controller is a specialized communication interface
targeting single, dual or quad SPI Flash memories (NOR/NAND).
It can operate in any of the following modes:
-indirect mode: all the operations are performed using the quadspi
registers
-read memory-mapped mode: the external Flash memory is mapped to the
microcontroller address space and is seen by the system as if it was
an internal memory
tested on:
-NOR: mx66l51235l
-NAND: MT29F2G01ABAGD
Signed-off-by: Ludovic Barre <ludovic.barre@st.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'drivers/spi/Makefile')
| -rw-r--r-- | drivers/spi/Makefile | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/spi/Makefile b/drivers/spi/Makefile index 7e7df53fc73a..df04dfbe7d70 100644 --- a/drivers/spi/Makefile +++ b/drivers/spi/Makefile @@ -94,6 +94,7 @@ obj-$(CONFIG_SPI_SLAVE_MT27XX) += spi-slave-mt27xx.o obj-$(CONFIG_SPI_SPRD) += spi-sprd.o obj-$(CONFIG_SPI_SPRD_ADI) += spi-sprd-adi.o obj-$(CONFIG_SPI_STM32) += spi-stm32.o +obj-$(CONFIG_SPI_STM32_QSPI) += spi-stm32-qspi.o obj-$(CONFIG_SPI_ST_SSC4) += spi-st-ssc4.o obj-$(CONFIG_SPI_SUN4I) += spi-sun4i.o obj-$(CONFIG_SPI_SUN6I) += spi-sun6i.o |