Hello Jason, On Thu, Sep 02, 2010 at 03:51:58PM +0800, Jason Wang wrote: > Some explanations: > > This patchset is to add SPI support in the existing spi_imx driver for > i.MX51 and add SPI relating stuffs for mx51_3ds board level. > > i.MX51 has two eCSPI controllers and one CSPI controller, CSPI > controller is 100% compatible with the one of i.MX35, so we don't need > to add new functions for this CSPI, only bind it with i.MX35 together, > while eCSPI isn't compatible with existing controllers of i.MX > platforms, so i add new functions for these two eCSPIs in the existing > spi_imx driver. > > If these patches pass review, the first patch 0001-xxx.patch should be > merged by Grant.likely; other patches(0002-0006) are based off > imx-for-2.6.37 and should be handled by Sascha.
Unfortunately we (=Pengutronix) have some patches pending to add mx51-spi support, too. And there are some other patches that will conflict with your series (e.g. I renamed some symbols used by you: -#define MX51_CSPI1_BASE_ADDR (MX51_SPBA0_BASE_ADDR + 0x10000) +#define MX51_ECSPI1_BASE_ADDR (MX51_SPBA0_BASE_ADDR + 0x10000) -#define MX51_CSPI2_BASE_ADDR (MX51_AIPS2_BASE_ADDR + 0xac000) +#define MX51_ECSPI2_BASE_ADDR (MX51_AIPS2_BASE_ADDR + 0xac000) -#define MX51_CSPI3_BASE_ADDR (MX51_AIPS2_BASE_ADDR + 0xc0000) +#define MX51_CSPI_BASE_ADDR (MX51_AIPS2_BASE_ADDR + 0xc0000) -#define MX51_MXC_INT_CSPI1 36 -#define MX51_MXC_INT_CSPI2 37 -#define MX51_MXC_INT_CSPI 38 +#define MX51_INT_ECSPI1 36 +#define MX51_INT_ECSPI2 37 +#define MX51_INT_CSPI 38 ) Actually I would prefer our patches, but of course I'm biased :-) I don't know how we should handle this. And Sascha is on vacation this and next week. I will investigate if our patches are already free to be posted. Best regards Uwe -- Pengutronix e.K. | Uwe Kleine-König | Industrial Linux Solutions | http://www.pengutronix.de/ | ------------------------------------------------------------------------------ This SF.net Dev2Dev email is sponsored by: Show off your parallel programming skills. Enter the Intel(R) Threading Challenge 2010. http://p.sf.net/sfu/intel-thread-sfd _______________________________________________ spi-devel-general mailing list spi-devel-general@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/spi-devel-general
