[PATCH RESEND 0/2] CFA10036: Switch to SPI Bitbanging

[Maxime Ripard]

Hi,

Here is a patchset that moves the spi bus we use to bitbanging. This is needed
because the DAC found on this bus is actually using a 12 bits wordlength, while
the imx28 spi controler can only handle 4, 8 or 16 bits per words.

Thanks,
Maxime

Maxime Ripard (2):
  spi: spi-gpio: Add checks for the dt properties
  ARM: dts: cfa10049: Change the SPI3 bus to spi-gpio

 arch/arm/boot/dts/imx28-cfa10049.dts |   78 ++++++++++++++++++----------------
 drivers/spi/spi-gpio.c               |   23 ++++++++--
 2 files changed, 62 insertions(+), 39 deletions(-)

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1.7.10.4