From: Laurentiu Palcu Date: Mon, 8 Dec 2014 13:52:29 +0000 (+0200) Subject: spi: add support for DLN-2 USB-SPI adapter X-Git-Tag: omap-for-v4.1/prcm-dts-mfd-syscon-fix~168^2~5^4~2 X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3d8c0d749da326310a525d19e1a7aef83ae872b3;p=pandora-kernel.git spi: add support for DLN-2 USB-SPI adapter This adds support for Diolan DLN2 USB-SPI adapter. Information about the USB protocol interface can be found in the Programmer's Reference Manual [1], see section 5.4.6 for the SPI master module commands and responses. [1] https://www.diolan.com/downloads/dln-api-manual.pdf Signed-off-by: Laurentiu Palcu Signed-off-by: Mark Brown --- diff --git a/drivers/spi/Kconfig b/drivers/spi/Kconfig index 99829985c1a1..f60f37c34afa 100644 --- a/drivers/spi/Kconfig +++ b/drivers/spi/Kconfig @@ -185,6 +185,16 @@ config SPI_DAVINCI help SPI master controller for DaVinci/DA8x/OMAP-L/AM1x SPI modules. +config SPI_DLN2 + tristate "Diolan DLN-2 USB SPI adapter" + depends on MFD_DLN2 + help + If you say yes to this option, support will be included for Diolan + DLN2, a USB to SPI interface. + + This driver can also be built as a module. If so, the module + will be called spi-dln2. + config SPI_EFM32 tristate "EFM32 SPI controller" depends on OF && ARM && (ARCH_EFM32 || COMPILE_TEST) diff --git a/drivers/spi/Makefile b/drivers/spi/Makefile index 6b9d2ac629cc..df5e23c5846b 100644 --- a/drivers/spi/Makefile +++ b/drivers/spi/Makefile @@ -27,6 +27,7 @@ obj-$(CONFIG_SPI_CADENCE) += spi-cadence.o obj-$(CONFIG_SPI_CLPS711X) += spi-clps711x.o obj-$(CONFIG_SPI_COLDFIRE_QSPI) += spi-coldfire-qspi.o obj-$(CONFIG_SPI_DAVINCI) += spi-davinci.o +obj-$(CONFIG_SPI_DLN2) += spi-dln2.o obj-$(CONFIG_SPI_DESIGNWARE) += spi-dw.o obj-$(CONFIG_SPI_DW_MMIO) += spi-dw-mmio.o obj-$(CONFIG_SPI_DW_PCI) += spi-dw-midpci.o Reading git-diff-tree failed