> -----Original Message----- > From: Kevin Hilman [mailto:[email protected]] > Sent: Thursday, May 21, 2009 6:50 PM > To: Paulraj, Sandeep > Cc: [email protected] > Subject: Re: [PATCH] DaVinci SPI Driver > > [email protected] writes: > > > The patch adds support for DaVinci SPI driver. > > It was tested on the DM355 using the at25 EEPROM driver. > > > > Signed-off-by: Sandeep Paulraj <[email protected]> > > [...] > > > diff --git a/drivers/spi/Kconfig b/drivers/spi/Kconfig > > index 83a185d..565967b 100644 > > --- a/drivers/spi/Kconfig > > +++ b/drivers/spi/Kconfig > > @@ -77,6 +77,23 @@ config SPI_AU1550 > > This driver can also be built as a module. If so, the module > > will be called au1550_spi. > > > > +config SPI_DAVINCI > > + tristate "SPI controller driver for DaVinci SoC" > > + depends on SPI_MASTER && ARCH_DAVINCI > > + select SPI_BITBANG > > + default y > > + help > > + SPI master controller for DaVinci SPI modules. Currently, > > + SPI is only officially supported for DM646x, DM355, DM365 and > DA8xx. > > + > > +config SPI_INTERRUPT > > + bool "Set DaVinci SPI to Interrupt mode" > > + depends on SPI_DAVINCI > > + default n > > + help > > + Select this option to set DaVinci SPI to Interrupt mode, deselect > > + to put in polling mode (default) > > + > > I don't we need yet another Kconfig option for this. Especially > because the driver implements it as a run-time option, this Kconfig > option appears to be specific to board code. [Sandeep] I'll get rid of this option in my next patch > > Kevin
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