* Colin Cross wrote: > From: Erik Gilling <konkers@xxxxxxxxxxx> > > CC: spi-devel-general@xxxxxxxxxxxxxxxxxxxxx > Signed-off-by: Erik Gilling <konkers@xxxxxxxxxxx> > --- > This patch depends on the Tegra APB DMA driver: > [PATCH] [ARM] tegra: Add APB DMA support > --- > drivers/spi/Kconfig | 6 + > drivers/spi/Makefile | 1 + > drivers/spi/spi_tegra.c | 651 +++++++++++++++++++++++++++++++++++++++++++++++ > 3 files changed, 658 insertions(+), 0 deletions(-) > create mode 100644 drivers/spi/spi_tegra.c > > diff --git a/drivers/spi/Kconfig b/drivers/spi/Kconfig > index 91c2f4f..c07e0de 100644 > --- a/drivers/spi/Kconfig > +++ b/drivers/spi/Kconfig > @@ -298,6 +298,12 @@ config SPI_STMP3XXX > help > SPI driver for Freescale STMP37xx/378x SoC SSP interface > > +config SPI_TEGRA > + tristate "Nvidia Tegra SPI controller" > + depends on ARCH_TEGRA > + help > + SPI driver for NVidia Tegra SoCs > + [...] Since you say this driver depends on the APB DMA driver, should this not be expressed as a Kconfig dependency? Something like: select TEGRA_SYSTEM_DMA Thierry
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