WANG YiFei wrote:
> Hi,
>
> We have a board which has 1 SPI master controller and 4 SPI slave devices,
> and we'd like to use 2 GPIOs to demux to chip select these slave devices.
> Can anyone tell me if current powerpc dts support demuxer for chip select for
> spi slave devices? So far as I know
Hi,
We have a board which has 1 SPI master controller and 4 SPI slave devices, and
we'd like to use 2 GPIOs to demux to chip select these slave devices.
Can anyone tell me if current powerpc dts support demuxer for chip select for
spi slave devices? So far as I know, in dts, SPI master can only
