On 09:26 Fri 13 Feb , Guennadi Liakhovetski wrote: > Some SPI devices have special requirements on chip-select handling. > With this patch we can use a GPIO as a chip-select and strictly follow > the SPI_XFER_BEGIN and SPI_XFER_END flags. > > Signed-off-by: Guennadi Liakhovetski <l...@denx.de> > --- > > Changes since v1: long lines split, mx31_gpio_* calls now also defined if > CONFIG_MX31_GPIO is not defined (see patch 2/9), '!!' removed. > Changes since v2: added braces in a multiline if, switched to > ARRAY_SIZE(). > Changes since v3: moved GPIO chipselect initialisation into a separate > function, as suggested by Wolfgang Denk
Evenif I do not like to only allow to use cpu GPIO as cs With the current SPI implementation Ack-by : Jean-Christophe PLAGNIOL-VILLARD <plagn...@jcrosoft.com> Best Regards, J. _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
