From 20259849bb1ac1ffb0156eb359810e8b99cb644d Mon Sep 17 00:00:00 2001 From: George Zhang Date: Tue, 8 Jan 2013 15:55:59 -0800 Subject: VMCI: Some header and config files. VMCI head config patch Adds all the necessary files to enable building of the VMCI module with the Linux Makefiles and Kconfig systems. Also adds the header files used for building modules against the driver. Signed-off-by: George Zhang Acked-by: Andy king Acked-by: Dmitry Torokhov Signed-off-by: Greg Kroah-Hartman --- drivers/misc/Kconfig | 1 + 1 file changed, 1 insertion(+) (limited to 'drivers/misc/Kconfig') diff --git a/drivers/misc/Kconfig b/drivers/misc/Kconfig index b151b7c1bd59..264e647413b5 100644 --- a/drivers/misc/Kconfig +++ b/drivers/misc/Kconfig @@ -507,4 +507,5 @@ source "drivers/misc/lis3lv02d/Kconfig" source "drivers/misc/carma/Kconfig" source "drivers/misc/altera-stapl/Kconfig" source "drivers/misc/mei/Kconfig" +source "drivers/misc/vmw_vmci/Kconfig" endmenu -- cgit v1.2.1 From 781551df57c792aee291cd80a6aca24cd56cdd71 Mon Sep 17 00:00:00 2001 From: Stefan Roese Date: Fri, 7 Dec 2012 09:06:59 +0100 Subject: misc: Add Lattice ECP3 FPGA configuration via SPI This patch adds support for bitstream configuration (programming / loading) of the Lattice ECP3 FPGA's via the SPI bus. Here an example on my custom MPC5200 based board: $ echo 1 > /sys/class/firmware/spi0.0/loading $ cat fpga_a4m2k.bit > /sys/class/firmware/spi0.0/data $ echo 0 > /sys/class/firmware/spi0.0/loading leads to these messages: lattice-ecp3 spi0.0: FPGA Lattice ECP3-35 detected lattice-ecp3 spi0.0: Configuring the FPGA... lattice-ecp3 spi0.0: FPGA succesfully configured! Signed-off-by: Stefan Roese Acked-by: Ming Lei Reviewed-by: Grant Likely Cc: Arnd Bergmann Signed-off-by: Greg Kroah-Hartman --- drivers/misc/Kconfig | 11 +++++++++++ 1 file changed, 11 insertions(+) (limited to 'drivers/misc/Kconfig') diff --git a/drivers/misc/Kconfig b/drivers/misc/Kconfig index 264e647413b5..3ec3f9ece9d9 100644 --- a/drivers/misc/Kconfig +++ b/drivers/misc/Kconfig @@ -499,6 +499,17 @@ config USB_SWITCH_FSA9480 stereo and mono audio, video, microphone and UART data to use a common connector port. +config LATTICE_ECP3_CONFIG + tristate "Lattice ECP3 FPGA bitstream configuration via SPI" + depends on SPI && SYSFS + select FW_LOADER + default n + help + This option enables support for bitstream configuration (programming + or loading) of the Lattice ECP3 FPGA family via SPI. + + If unsure, say N. + source "drivers/misc/c2port/Kconfig" source "drivers/misc/eeprom/Kconfig" source "drivers/misc/cb710/Kconfig" -- cgit v1.2.1