On Thu, Jun 11, 2020 at 11:11:40PM +0200, Luca Ceresoli wrote:
> The Xilinx 7-series uses the same protocol, mention that.
>
> Signed-off-by: Luca Ceresoli
Acked-by: Moritz Fischer
> ---
> .../devicetree/bindings/fpga/xilinx-slave-serial.txt | 9 ++---
> 1 file changed, 6 insertions(+), 3 deletions(-)
>
> diff --git a/Documentation/devicetree/bindings/fpga/xilinx-slave-serial.txt
> b/Documentation/devicetree/bindings/fpga/xilinx-slave-serial.txt
> index cfa4ed42b62f..9f103f3872e8 100644
> --- a/Documentation/devicetree/bindings/fpga/xilinx-slave-serial.txt
> +++ b/Documentation/devicetree/bindings/fpga/xilinx-slave-serial.txt
> @@ -1,11 +1,14 @@
> Xilinx Slave Serial SPI FPGA Manager
>
> -Xilinx Spartan-6 FPGAs support a method of loading the bitstream over
> -what is referred to as "slave serial" interface.
> +Xilinx Spartan-6 and 7 Series FPGAs support a method of loading the
> +bitstream over what is referred to as "slave serial" interface.
> The slave serial link is not technically SPI, and might require extra
> circuits in order to play nicely with other SPI slaves on the same bus.
>
> -See https://www.xilinx.com/support/documentation/user_guides/ug380.pdf
> +See:
> +- https://www.xilinx.com/support/documentation/user_guides/ug380.pdf
> +-
> https://www.xilinx.com/support/documentation/user_guides/ug470_7Series_Config.pdf
> +-
> https://www.xilinx.com/support/documentation/application_notes/xapp583-fpga-configuration.pdf
>
> Required properties:
> - compatible: should contain "xlnx,fpga-slave-serial"
> --
> 2.27.0
>
