From 619ac8d3e582ccd806f24dcfc369c4c250ca9814 Mon Sep 17 00:00:00 2001 From: Laxman Dewangan Date: Tue, 10 Jul 2012 19:08:37 +0530 Subject: spi: tegra: use dmaengine based dma driver Use the dmaengine based Tegra APB DMA driver for data transfer between SPI FIFO and memory in place of legacy Tegra APB DMA. The new driver is selected if legacy driver is not selected and new DMA driver is enabled through config file. Signed-off-by: Laxman Dewangan Acked-by: Stephen Warren Signed-off-by: Mark Brown --- drivers/spi/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/spi/Kconfig') diff --git a/drivers/spi/Kconfig b/drivers/spi/Kconfig index 00c024039c97..6eeb8a286a20 100644 --- a/drivers/spi/Kconfig +++ b/drivers/spi/Kconfig @@ -357,7 +357,7 @@ config SPI_STMP3XXX config SPI_TEGRA tristate "Nvidia Tegra SPI controller" - depends on ARCH_TEGRA && TEGRA_SYSTEM_DMA + depends on ARCH_TEGRA && (TEGRA_SYSTEM_DMA || TEGRA20_APB_DMA) help SPI driver for NVidia Tegra SoCs -- cgit v1.2.1 From b316590043372c2ca0040567a480396eb4bb2f0b Mon Sep 17 00:00:00 2001 From: Lars-Peter Clausen Date: Thu, 19 Jul 2012 18:44:07 +0200 Subject: spi: Add AD-FMCOMMS1-EBZ I2C-SPI bridge driver This patch adds support for the I2C-SPI bridge which can be found on the Analog Devices AD-FMCOMMS1-EBZ board. Signed-off-by: Lars-Peter Clausen Signed-off-by: Mark Brown --- drivers/spi/Kconfig | 7 +++++++ 1 file changed, 7 insertions(+) (limited to 'drivers/spi/Kconfig') diff --git a/drivers/spi/Kconfig b/drivers/spi/Kconfig index 0a7256924cf3..12468e5bfef8 100644 --- a/drivers/spi/Kconfig +++ b/drivers/spi/Kconfig @@ -384,6 +384,13 @@ config SPI_TXX9 help SPI driver for Toshiba TXx9 MIPS SoCs +config SPI_XCOMM + tristate "Analog Devices AD-FMCOMMS1-EBZ SPI-I2C-bridge driver" + depends on I2C + help + Support for the SPI-I2C bridge found on the Analog Devices + AD-FMCOMMS1-EBZ board. + config SPI_XILINX tristate "Xilinx SPI controller common module" depends on HAS_IOMEM && EXPERIMENTAL -- cgit v1.2.1