Alvaro Gamez Machado
e3354b17b4
spi: xilinx: add description of new property xlnx,num-transfer-bits
...
This property is used to set the number of bits per transfer (bits_per_word).
Xilinx' IP core allows either 8, 16 or 32, and is non changeable on runtime,
only when instantiating the core.
Signed-off-by: Alvaro Gamez Machado <alvaro.gamez@hazent.com >
Link: https://lore.kernel.org/r/20191024110757.25820-2-alvaro.gamez@hazent.com
Signed-off-by: Mark Brown <broonie@kernel.org >
2019-10-24 12:45:11 +01:00
Rob Herring
791d3ef2e1
dt-bindings: remove 'interrupt-parent' from bindings
...
'interrupt-parent' is often documented as part of define bindings, but
it is really outside the scope of a device binding. It's never required
in a given node as it is often inherited from a parent node. Or it can
be implicit if a parent node is an 'interrupt-controller' node. So
remove it from all the binding files.
Cc: Mark Rutland <mark.rutland@arm.com >
Cc: devicetree@vger.kernel.org
Signed-off-by: Rob Herring <robh@kernel.org >
2018-07-25 14:09:39 -06:00
Ricardo Ribalda
a094c2fa09
spi: xilinx: Add support for xlnx,axi-quad-spi-1.00.a
...
The driver has been successfully tested with Xilinx's core
axi-quad-spi-1.0.0a. Documented on DS843:
https://www.xilinx.com/support/documentation/ip_documentation/axi_quad_spi/v1_00_a/ds843_axi_quad_spi.pdf
Cc: Mark Brown <broonie@kernel.org >
Cc: Rob Herring <robh+dt@kernel.org >
Cc: devicetree@vger.kernel.org
Signed-off-by: Ricardo Ribalda Delgado <ricardo.ribalda@gmail.com >
Acked-by: Rob Herring <robh@kernel.org >
Signed-off-by: Mark Brown <broonie@kernel.org >
2017-11-27 16:31:20 +00:00
Shubhrajyoti Datta
82b3aea65f
spi: xilinx: Add devicetree binding for spi-xilinx
...
Add a binding document for the spi/spi-xilinx
Signed-off-by: Shubhrajyoti Datta <shubhraj@xilinx.com >
Signed-off-by: Mark Brown <broonie@kernel.org >
2016-03-10 10:31:21 +07:00
