spi: Add MXIC controller driver

Add a driver for Macronix SPI controller IP. Signed-off-by: Mason Yang <masonccyang@mxic.com.tw> Reviewed-by: Boris Brezillon <boris.brezillon@bootlin.com> Signed-off-by: Mark Brown <broonie@kernel.org>
xanmod · Nov 5, 2018 · b942d80 · b942d80
1 parent be0bf62
commit b942d80
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diff --git a/drivers/spi/Kconfig b/drivers/spi/Kconfig
@@ -684,6 +684,12 @@ config SPI_SUN6I
 	help
 	  This enables using the SPI controller on the Allwinner A31 SoCs.
 
+config SPI_MXIC
+        tristate "Macronix MX25F0A SPI controller"
+        depends on SPI_MASTER
+        help
+          This selects the Macronix MX25F0A SPI controller driver.
+
 config SPI_MXS
 	tristate "Freescale MXS SPI controller"
 	depends on ARCH_MXS

diff --git a/drivers/spi/Makefile b/drivers/spi/Makefile
@@ -58,6 +58,7 @@ obj-$(CONFIG_SPI_MPC512x_PSC)		+= spi-mpc512x-psc.o
 obj-$(CONFIG_SPI_MPC52xx_PSC)		+= spi-mpc52xx-psc.o
 obj-$(CONFIG_SPI_MPC52xx)		+= spi-mpc52xx.o
 obj-$(CONFIG_SPI_MT65XX)                += spi-mt65xx.o
+obj-$(CONFIG_SPI_MXIC)			+= spi-mxic.o
 obj-$(CONFIG_SPI_MXS)			+= spi-mxs.o
 obj-$(CONFIG_SPI_NUC900)		+= spi-nuc900.o
 obj-$(CONFIG_SPI_OC_TINY)		+= spi-oc-tiny.o