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spi/mxs: Add SPI driver for mx233/mx28
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This is slightly reworked version of the SPI driver.
Support for DT has been added and it's been converted
to queued API.

Based on previous attempt by:
Fabio Estevam <fabio.estevam@freescale.com>

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Marek Vasut <marex@denx.de>
Acked-by: Chris Ball <cjb@laptop.org>
Acked-by: Shawn Guo <shawn.guo@linaro.org>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
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Marek Vasut authored and Mark Brown committed Aug 17, 2012
1 parent 1308239 commit 646781d
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7 changes: 7 additions & 0 deletions drivers/spi/Kconfig
Original file line number Diff line number Diff line change
Expand Up @@ -364,6 +364,13 @@ config SPI_STMP3XXX
help
SPI driver for Freescale STMP37xx/378x SoC SSP interface

config SPI_MXS
tristate "Freescale MXS SPI controller"
depends on ARCH_MXS
select STMP_DEVICE
help
SPI driver for Freescale MXS devices.

config SPI_TEGRA
tristate "Nvidia Tegra SPI controller"
depends on ARCH_TEGRA && (TEGRA_SYSTEM_DMA || TEGRA20_APB_DMA)
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1 change: 1 addition & 0 deletions drivers/spi/Makefile
Original file line number Diff line number Diff line change
Expand Up @@ -36,6 +36,7 @@ obj-$(CONFIG_SPI_LM70_LLP) += spi-lm70llp.o
obj-$(CONFIG_SPI_MPC512x_PSC) += spi-mpc512x-psc.o
obj-$(CONFIG_SPI_MPC52xx_PSC) += spi-mpc52xx-psc.o
obj-$(CONFIG_SPI_MPC52xx) += spi-mpc52xx.o
obj-$(CONFIG_SPI_MXS) += spi-mxs.o
obj-$(CONFIG_SPI_NUC900) += spi-nuc900.o
obj-$(CONFIG_SPI_OC_TINY) += spi-oc-tiny.o
obj-$(CONFIG_SPI_OMAP_UWIRE) += spi-omap-uwire.o
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