[1/5] dt-bindings: fpga: xilinx-slave-serial: valid for the 7 Series too
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Message ID 20200611211144.9421-1-luca@lucaceresoli.net
State Accepted
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  • [1/5] dt-bindings: fpga: xilinx-slave-serial: valid for the 7 Series too
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Commit Message

Luca Ceresoli June 11, 2020, 9:11 p.m. UTC
The Xilinx 7-series uses the same protocol, mention that.

Signed-off-by: Luca Ceresoli <luca@lucaceresoli.net>
---
 .../devicetree/bindings/fpga/xilinx-slave-serial.txt     | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

Comments

Moritz Fischer June 16, 2020, 4:42 a.m. UTC | #1
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 <luca@lucaceresoli.net>
Acked-by: Moritz Fischer <mdf@kernel.org>
> ---
>  .../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
>
Rob Herring June 17, 2020, 10:38 p.m. UTC | #2
On Thu, 11 Jun 2020 23:11:40 +0200, Luca Ceresoli wrote:
> The Xilinx 7-series uses the same protocol, mention that.
> 
> Signed-off-by: Luca Ceresoli <luca@lucaceresoli.net>
> ---
>  .../devicetree/bindings/fpga/xilinx-slave-serial.txt     | 9 ++++++---
>  1 file changed, 6 insertions(+), 3 deletions(-)
> 

Acked-by: Rob Herring <robh@kernel.org>
Moritz Fischer June 19, 2020, 1:37 a.m. UTC | #3
On Wed, Jun 17, 2020 at 04:38:41PM -0600, Rob Herring wrote:
> On Thu, 11 Jun 2020 23:11:40 +0200, Luca Ceresoli wrote:
> > The Xilinx 7-series uses the same protocol, mention that.
> > 
> > Signed-off-by: Luca Ceresoli <luca@lucaceresoli.net>
> > ---
> >  .../devicetree/bindings/fpga/xilinx-slave-serial.txt     | 9 ++++++---
> >  1 file changed, 6 insertions(+), 3 deletions(-)
> > 
> 
> Acked-by: Rob Herring <robh@kernel.org>
Applied to for-next,

Thanks

Patch
diff mbox series

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"