Re: [PATCH 2/2] ARM: dts: cfa10049: Change the SPI3 bus to spi-gpio

2013-01-28 Thread Shawn Guo
On Fri, Jan 25, 2013 at 09:39:35AM +0100, Maxime Ripard wrote: > The DAC found on the last chip select requires a word length of 12 bits, > which is not supported by the SSP controller of the iMX28. Use > bitbanging for that bus to support such a length. > > Signed-off-by: Maxime Ripard

Re: [PATCH 2/2] ARM: dts: cfa10049: Change the SPI3 bus to spi-gpio

2013-01-28 Thread Shawn Guo
On Fri, Jan 25, 2013 at 09:39:35AM +0100, Maxime Ripard wrote: The DAC found on the last chip select requires a word length of 12 bits, which is not supported by the SSP controller of the iMX28. Use bitbanging for that bus to support such a length. Signed-off-by: Maxime Ripard

[PATCH 2/2] ARM: dts: cfa10049: Change the SPI3 bus to spi-gpio

2013-01-25 Thread Maxime Ripard
The DAC found on the last chip select requires a word length of 12 bits, which is not supported by the SSP controller of the iMX28. Use bitbanging for that bus to support such a length. Signed-off-by: Maxime Ripard --- arch/arm/boot/dts/imx28-cfa10049.dts | 78

[PATCH 2/2] ARM: dts: cfa10049: Change the SPI3 bus to spi-gpio

2013-01-25 Thread Maxime Ripard
The DAC found on the last chip select requires a word length of 12 bits, which is not supported by the SSP controller of the iMX28. Use bitbanging for that bus to support such a length. Signed-off-by: Maxime Ripard maxime.rip...@free-electrons.com --- arch/arm/boot/dts/imx28-cfa10049.dts | 78