From 814a8d50eb1d88cedcef97567be53ee0d4512631 Mon Sep 17 00:00:00 2001 From: Andrea Paterniani Date: Tue, 8 May 2007 00:32:15 -0700 Subject: /dev/spidevB.C interface Add a filesystem API for stack. The initial version of this interface is purely synchronous. dbrownell@users.sourceforge.net: Cleaned up, bugfixed; much simplified; added preliminary documentation. Works with mdev given CONFIG_SYSFS_DEPRECATED; and presumably udev. Updated SPI_IOC_MESSAGE ioctl to full spi_message semantics, supporting groups of one or more transfers (each of which may be full duplex if desired). This is marked as EXPERIMENTAL with an explicit disclaimer that the API (notably the ioctls) is subject to change. Signed-off-by: Andrea Paterniani Signed-off-by: David Brownell Cc: Arnd Bergmann Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- drivers/spi/Makefile | 1 + 1 file changed, 1 insertion(+) (limited to 'drivers/spi/Makefile') diff --git a/drivers/spi/Makefile b/drivers/spi/Makefile index a95ade857a2..4cc5e99dd59 100644 --- a/drivers/spi/Makefile +++ b/drivers/spi/Makefile @@ -25,6 +25,7 @@ obj-$(CONFIG_SPI_S3C24XX) += spi_s3c24xx.o # SPI protocol drivers (device/link on bus) obj-$(CONFIG_SPI_AT25) += at25.o +obj-$(CONFIG_SPI_SPIDEV) += spidev.o # ... add above this line ... # SPI slave controller drivers (upstream link) -- cgit v1.2.3