From 8528547bcc33622176a27963dc8a2513d116b832 Mon Sep 17 00:00:00 2001 From: Laxman Dewangan Date: Wed, 14 Nov 2012 05:54:47 +0530 Subject: spi: tegra: add spi driver for sflash controller NVIDIA's Tegra20 have the SPI (SFLASH) controller to interface with spi flash device which is used for system boot. Add the spi driver for this controller. Signed-off-by: Laxman Dewangan Acked-by: Stephen Warren Tested-by: Stephen Warren Signed-off-by: Mark Brown --- drivers/spi/Kconfig | 8 ++++++++ 1 file changed, 8 insertions(+) (limited to 'drivers/spi/Kconfig') diff --git a/drivers/spi/Kconfig b/drivers/spi/Kconfig index 25290d9780b2..3cbc9fbe6d10 100644 --- a/drivers/spi/Kconfig +++ b/drivers/spi/Kconfig @@ -385,6 +385,14 @@ config SPI_MXS help SPI driver for Freescale MXS devices. +config SPI_TEGRA20_SFLASH + tristate "Nvidia Tegra20 Serial flash Controller" + depends on ARCH_TEGRA + help + SPI driver for Nvidia Tegra20 Serial flash Controller interface. + The main usecase of this controller is to use spi flash as boot + device. + config SPI_TEGRA20_SLINK tristate "Nvidia Tegra20/Tegra30 SLINK Controller" depends on ARCH_TEGRA && TEGRA20_APB_DMA -- cgit v1.2.3