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2019-10-24spi: xilinx: add description of new property xlnx,num-transfer-bitsAlvaro Gamez Machado
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>
2018-07-25dt-bindings: remove 'interrupt-parent' from bindingsRob Herring
'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>
2017-11-27spi: xilinx: Add support for xlnx,axi-quad-spi-1.00.aRicardo Ribalda
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>
2016-03-10spi: xilinx: Add devicetree binding for spi-xilinxShubhrajyoti Datta
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>