spi: Add ADI driver for Spreadtrum platform

This patch adds ADI driver based on SPI framework for Spreadtrum SC9860 platform. Signed-off-by: Baolin Wang <baolin.wang@spreadtrum.com> Signed-off-by: Mark Brown <broonie@kernel.org>
mariux64 · Sep 19, 2017 · 7e2903c · 7e2903c
1 parent 2f32959
commit 7e2903c
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diff --git a/drivers/spi/Kconfig b/drivers/spi/Kconfig
@@ -626,6 +626,12 @@ config SPI_SIRF
 	help
 	  SPI driver for CSR SiRFprimaII SoCs
 
+config SPI_SPRD_ADI
+	tristate "Spreadtrum ADI controller"
+	depends on ARCH_SPRD || COMPILE_TEST
+	help
+	  ADI driver based on SPI for Spreadtrum SoCs.
+
 config SPI_STM32
 	tristate "STMicroelectronics STM32 SPI controller"
 	depends on ARCH_STM32 || COMPILE_TEST

diff --git a/drivers/spi/Makefile b/drivers/spi/Makefile
@@ -90,6 +90,7 @@ obj-$(CONFIG_SPI_SH_HSPI)		+= spi-sh-hspi.o
 obj-$(CONFIG_SPI_SH_MSIOF)		+= spi-sh-msiof.o
 obj-$(CONFIG_SPI_SH_SCI)		+= spi-sh-sci.o
 obj-$(CONFIG_SPI_SIRF)		+= spi-sirf.o
+obj-$(CONFIG_SPI_SPRD_ADI)		+= spi-sprd-adi.o
 obj-$(CONFIG_SPI_STM32) 		+= spi-stm32.o
 obj-$(CONFIG_SPI_ST_SSC4)		+= spi-st-ssc4.o
 obj-$(CONFIG_SPI_SUN4I)			+= spi-sun4i.o