dt-bindings: fpga: Consolidate bridge properties
diff mbox

Message ID 20180221173306.17265-1-mdf@kernel.org
State Queued
Delegated to: Moritz Fischer
Headers show

Commit Message

Moritz Fischer Feb. 21, 2018, 5:33 p.m. UTC
Consolidate bridge properties in a single file, instead of duplicating
the same optional property over and over again.

Signed-off-by: Moritz Fischer <mdf@kernel.org>
Cc: Alan Tull <atull@kernel.org>
Cc: Rob Herring <robh+dt@kernel.org>
---
 .../devicetree/bindings/fpga/altera-fpga2sdram-bridge.txt |  5 +----
 .../devicetree/bindings/fpga/altera-freeze-bridge.txt     |  5 +----
 .../devicetree/bindings/fpga/altera-hps2fpga-bridge.txt   |  5 +----
 Documentation/devicetree/bindings/fpga/fpga-bridge.txt    | 15 +++++++++++++++
 .../devicetree/bindings/fpga/xilinx-pr-decoupler.txt      |  8 ++------
 5 files changed, 20 insertions(+), 18 deletions(-)
 create mode 100644 Documentation/devicetree/bindings/fpga/fpga-bridge.txt

Comments

Alan Tull Feb. 21, 2018, 6:47 p.m. UTC | #1
On Wed, Feb 21, 2018 at 11:33 AM, Moritz Fischer <mdf@kernel.org> wrote:

Hi Moritz,

Thanks!

> Consolidate bridge properties in a single file, instead of duplicating
> the same optional property over and over again.
>
> Signed-off-by: Moritz Fischer <mdf@kernel.org>
Acked-by: Alan Tull <atull@kernel.org>

> Cc: Alan Tull <atull@kernel.org>
> Cc: Rob Herring <robh+dt@kernel.org>
> ---
>  .../devicetree/bindings/fpga/altera-fpga2sdram-bridge.txt |  5 +----
>  .../devicetree/bindings/fpga/altera-freeze-bridge.txt     |  5 +----
>  .../devicetree/bindings/fpga/altera-hps2fpga-bridge.txt   |  5 +----
>  Documentation/devicetree/bindings/fpga/fpga-bridge.txt    | 15 +++++++++++++++
>  .../devicetree/bindings/fpga/xilinx-pr-decoupler.txt      |  8 ++------
>  5 files changed, 20 insertions(+), 18 deletions(-)
>  create mode 100644 Documentation/devicetree/bindings/fpga/fpga-bridge.txt
>
> diff --git a/Documentation/devicetree/bindings/fpga/altera-fpga2sdram-bridge.txt b/Documentation/devicetree/bindings/fpga/altera-fpga2sdram-bridge.txt
> index 817a8d4bf903..5dd0ff0f7b4e 100644
> --- a/Documentation/devicetree/bindings/fpga/altera-fpga2sdram-bridge.txt
> +++ b/Documentation/devicetree/bindings/fpga/altera-fpga2sdram-bridge.txt
> @@ -3,10 +3,7 @@ Altera FPGA To SDRAM Bridge Driver
>  Required properties:
>  - compatible           : Should contain "altr,socfpga-fpga2sdram-bridge"
>
> -Optional properties:
> -- bridge-enable                : 0 if driver should disable bridge at startup
> -                         1 if driver should enable bridge at startup
> -                         Default is to leave bridge in current state.
> +See Documentation/devicetree/bindings/fpga/fpga-bridge.txt for generic bindings.
>
>  Example:
>         fpga_bridge3: fpga-bridge@ffc25080 {
> diff --git a/Documentation/devicetree/bindings/fpga/altera-freeze-bridge.txt b/Documentation/devicetree/bindings/fpga/altera-freeze-bridge.txt
> index f8e288c71b2d..8b26fbcff3c6 100644
> --- a/Documentation/devicetree/bindings/fpga/altera-freeze-bridge.txt
> +++ b/Documentation/devicetree/bindings/fpga/altera-freeze-bridge.txt
> @@ -10,10 +10,7 @@ Required properties:
>  - compatible           : Should contain "altr,freeze-bridge-controller"
>  - regs                 : base address and size for freeze bridge module
>
> -Optional properties:
> -- bridge-enable                : 0 if driver should disable bridge at startup
> -                         1 if driver should enable bridge at startup
> -                         Default is to leave bridge in current state.
> +See Documentation/devicetree/bindings/fpga/fpga-bridge.txt for generic bindings.
>
>  Example:
>         freeze-controller@100000450 {
> diff --git a/Documentation/devicetree/bindings/fpga/altera-hps2fpga-bridge.txt b/Documentation/devicetree/bindings/fpga/altera-hps2fpga-bridge.txt
> index 6406f9337eeb..68cce3945b10 100644
> --- a/Documentation/devicetree/bindings/fpga/altera-hps2fpga-bridge.txt
> +++ b/Documentation/devicetree/bindings/fpga/altera-hps2fpga-bridge.txt
> @@ -9,10 +9,7 @@ Required properties:
>  - resets       : Phandle and reset specifier for this bridge's reset
>  - clocks       : Clocks used by this module.
>
> -Optional properties:
> -- bridge-enable        : 0 if driver should disable bridge at startup.
> -                 1 if driver should enable bridge at startup.
> -                 Default is to leave bridge in its current state.
> +See Documentation/devicetree/bindings/fpga/fpga-bridge.txt for generic bindings.
>
>  Example:
>         fpga_bridge0: fpga-bridge@ff400000 {
> diff --git a/Documentation/devicetree/bindings/fpga/fpga-bridge.txt b/Documentation/devicetree/bindings/fpga/fpga-bridge.txt
> new file mode 100644
> index 000000000000..82607b23a287
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/fpga/fpga-bridge.txt
> @@ -0,0 +1,15 @@
> +FPGA Bridge Device Tree Binding
> +
> +Moritz Fischer 2018 (Consolidated from previous bindings)
> +
> +Optional properties:
> +- bridge-enable                : 0 if driver should disable bridge at startup
> +                         1 if driver should enable bridge at startup
> +                         Default is to leave bridge in current state.
> +
> +Example:
> +       fpga_bridge3: fpga-bridge@ffc25080 {
> +               compatible = "altr,socfpga-fpga2sdram-bridge";
> +               reg = <0xffc25080 0x4>;
> +               bridge-enable = <0>;
> +       };
> diff --git a/Documentation/devicetree/bindings/fpga/xilinx-pr-decoupler.txt b/Documentation/devicetree/bindings/fpga/xilinx-pr-decoupler.txt
> index 8dcfba926bc7..4284d293fa61 100644
> --- a/Documentation/devicetree/bindings/fpga/xilinx-pr-decoupler.txt
> +++ b/Documentation/devicetree/bindings/fpga/xilinx-pr-decoupler.txt
> @@ -18,12 +18,8 @@ Required properties:
>  - clocks               : input clock to IP
>  - clock-names          : should contain "aclk"
>
> -Optional properties:
> -- bridge-enable                : 0 if driver should disable bridge at startup
> -                         1 if driver should enable bridge at startup
> -                         Default is to leave bridge in current state.
> -
> -See Documentation/devicetree/bindings/fpga/fpga-region.txt for generic bindings.
> +See Documentation/devicetree/bindings/fpga/fpga-region.txt and
> +Documentation/devicetree/bindings/fpga/fpga-bridge.txt for generic bindings.
>
>  Example:
>         fpga-bridge@100000450 {
> --
> 2.16.1
>
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Michal Simek Feb. 22, 2018, 7:12 a.m. UTC | #2
On 21.2.2018 18:33, Moritz Fischer wrote:
> Consolidate bridge properties in a single file, instead of duplicating
> the same optional property over and over again.
> 
> Signed-off-by: Moritz Fischer <mdf@kernel.org>
> Cc: Alan Tull <atull@kernel.org>
> Cc: Rob Herring <robh+dt@kernel.org>
> ---
>  .../devicetree/bindings/fpga/altera-fpga2sdram-bridge.txt |  5 +----
>  .../devicetree/bindings/fpga/altera-freeze-bridge.txt     |  5 +----
>  .../devicetree/bindings/fpga/altera-hps2fpga-bridge.txt   |  5 +----
>  Documentation/devicetree/bindings/fpga/fpga-bridge.txt    | 15 +++++++++++++++
>  .../devicetree/bindings/fpga/xilinx-pr-decoupler.txt      |  8 ++------
>  5 files changed, 20 insertions(+), 18 deletions(-)
>  create mode 100644 Documentation/devicetree/bindings/fpga/fpga-bridge.txt
> 
> diff --git a/Documentation/devicetree/bindings/fpga/altera-fpga2sdram-bridge.txt b/Documentation/devicetree/bindings/fpga/altera-fpga2sdram-bridge.txt
> index 817a8d4bf903..5dd0ff0f7b4e 100644
> --- a/Documentation/devicetree/bindings/fpga/altera-fpga2sdram-bridge.txt
> +++ b/Documentation/devicetree/bindings/fpga/altera-fpga2sdram-bridge.txt
> @@ -3,10 +3,7 @@ Altera FPGA To SDRAM Bridge Driver
>  Required properties:
>  - compatible		: Should contain "altr,socfpga-fpga2sdram-bridge"
>  
> -Optional properties:
> -- bridge-enable		: 0 if driver should disable bridge at startup
> -			  1 if driver should enable bridge at startup
> -			  Default is to leave bridge in current state.
> +See Documentation/devicetree/bindings/fpga/fpga-bridge.txt for generic bindings.
>  
>  Example:
>  	fpga_bridge3: fpga-bridge@ffc25080 {
> diff --git a/Documentation/devicetree/bindings/fpga/altera-freeze-bridge.txt b/Documentation/devicetree/bindings/fpga/altera-freeze-bridge.txt
> index f8e288c71b2d..8b26fbcff3c6 100644
> --- a/Documentation/devicetree/bindings/fpga/altera-freeze-bridge.txt
> +++ b/Documentation/devicetree/bindings/fpga/altera-freeze-bridge.txt
> @@ -10,10 +10,7 @@ Required properties:
>  - compatible		: Should contain "altr,freeze-bridge-controller"
>  - regs			: base address and size for freeze bridge module
>  
> -Optional properties:
> -- bridge-enable		: 0 if driver should disable bridge at startup
> -			  1 if driver should enable bridge at startup
> -			  Default is to leave bridge in current state.
> +See Documentation/devicetree/bindings/fpga/fpga-bridge.txt for generic bindings.
>  
>  Example:
>  	freeze-controller@100000450 {
> diff --git a/Documentation/devicetree/bindings/fpga/altera-hps2fpga-bridge.txt b/Documentation/devicetree/bindings/fpga/altera-hps2fpga-bridge.txt
> index 6406f9337eeb..68cce3945b10 100644
> --- a/Documentation/devicetree/bindings/fpga/altera-hps2fpga-bridge.txt
> +++ b/Documentation/devicetree/bindings/fpga/altera-hps2fpga-bridge.txt
> @@ -9,10 +9,7 @@ Required properties:
>  - resets	: Phandle and reset specifier for this bridge's reset
>  - clocks	: Clocks used by this module.
>  
> -Optional properties:
> -- bridge-enable	: 0 if driver should disable bridge at startup.
> -		  1 if driver should enable bridge at startup.
> -		  Default is to leave bridge in its current state.
> +See Documentation/devicetree/bindings/fpga/fpga-bridge.txt for generic bindings.
>  
>  Example:
>  	fpga_bridge0: fpga-bridge@ff400000 {
> diff --git a/Documentation/devicetree/bindings/fpga/fpga-bridge.txt b/Documentation/devicetree/bindings/fpga/fpga-bridge.txt
> new file mode 100644
> index 000000000000..82607b23a287
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/fpga/fpga-bridge.txt
> @@ -0,0 +1,15 @@
> +FPGA Bridge Device Tree Binding
> +
> +Moritz Fischer 2018 (Consolidated from previous bindings)

nit: I would remove your name and year - it is visible from git log.

> +
> +Optional properties:
> +- bridge-enable		: 0 if driver should disable bridge at startup
> +			  1 if driver should enable bridge at startup
> +			  Default is to leave bridge in current state.
> +
> +Example:
> +	fpga_bridge3: fpga-bridge@ffc25080 {
> +		compatible = "altr,socfpga-fpga2sdram-bridge";
> +		reg = <0xffc25080 0x4>;
> +		bridge-enable = <0>;
> +	};
> diff --git a/Documentation/devicetree/bindings/fpga/xilinx-pr-decoupler.txt b/Documentation/devicetree/bindings/fpga/xilinx-pr-decoupler.txt
> index 8dcfba926bc7..4284d293fa61 100644
> --- a/Documentation/devicetree/bindings/fpga/xilinx-pr-decoupler.txt
> +++ b/Documentation/devicetree/bindings/fpga/xilinx-pr-decoupler.txt
> @@ -18,12 +18,8 @@ Required properties:
>  - clocks		: input clock to IP
>  - clock-names		: should contain "aclk"
>  
> -Optional properties:
> -- bridge-enable		: 0 if driver should disable bridge at startup
> -			  1 if driver should enable bridge at startup
> -			  Default is to leave bridge in current state.
> -
> -See Documentation/devicetree/bindings/fpga/fpga-region.txt for generic bindings.
> +See Documentation/devicetree/bindings/fpga/fpga-region.txt and
> +Documentation/devicetree/bindings/fpga/fpga-bridge.txt for generic bindings.
>  
>  Example:
>  	fpga-bridge@100000450 {
> 

Acked-by: Michal Simek <michal.simek@xilinx.com>

Thanks,
Michal
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Moritz Fischer Feb. 22, 2018, 5:30 p.m. UTC | #3
On Thu, Feb 22, 2018 at 08:12:19AM +0100, Michal Simek wrote:
> On 21.2.2018 18:33, Moritz Fischer wrote:
> > Consolidate bridge properties in a single file, instead of duplicating
> > the same optional property over and over again.
> > 
> > Signed-off-by: Moritz Fischer <mdf@kernel.org>
> > Cc: Alan Tull <atull@kernel.org>
> > Cc: Rob Herring <robh+dt@kernel.org>
> > ---
> >  .../devicetree/bindings/fpga/altera-fpga2sdram-bridge.txt |  5 +----
> >  .../devicetree/bindings/fpga/altera-freeze-bridge.txt     |  5 +----
> >  .../devicetree/bindings/fpga/altera-hps2fpga-bridge.txt   |  5 +----
> >  Documentation/devicetree/bindings/fpga/fpga-bridge.txt    | 15 +++++++++++++++
> >  .../devicetree/bindings/fpga/xilinx-pr-decoupler.txt      |  8 ++------
> >  5 files changed, 20 insertions(+), 18 deletions(-)
> >  create mode 100644 Documentation/devicetree/bindings/fpga/fpga-bridge.txt
> > 
> > diff --git a/Documentation/devicetree/bindings/fpga/altera-fpga2sdram-bridge.txt b/Documentation/devicetree/bindings/fpga/altera-fpga2sdram-bridge.txt
> > index 817a8d4bf903..5dd0ff0f7b4e 100644
> > --- a/Documentation/devicetree/bindings/fpga/altera-fpga2sdram-bridge.txt
> > +++ b/Documentation/devicetree/bindings/fpga/altera-fpga2sdram-bridge.txt
> > @@ -3,10 +3,7 @@ Altera FPGA To SDRAM Bridge Driver
> >  Required properties:
> >  - compatible		: Should contain "altr,socfpga-fpga2sdram-bridge"
> >  
> > -Optional properties:
> > -- bridge-enable		: 0 if driver should disable bridge at startup
> > -			  1 if driver should enable bridge at startup
> > -			  Default is to leave bridge in current state.
> > +See Documentation/devicetree/bindings/fpga/fpga-bridge.txt for generic bindings.
> >  
> >  Example:
> >  	fpga_bridge3: fpga-bridge@ffc25080 {
> > diff --git a/Documentation/devicetree/bindings/fpga/altera-freeze-bridge.txt b/Documentation/devicetree/bindings/fpga/altera-freeze-bridge.txt
> > index f8e288c71b2d..8b26fbcff3c6 100644
> > --- a/Documentation/devicetree/bindings/fpga/altera-freeze-bridge.txt
> > +++ b/Documentation/devicetree/bindings/fpga/altera-freeze-bridge.txt
> > @@ -10,10 +10,7 @@ Required properties:
> >  - compatible		: Should contain "altr,freeze-bridge-controller"
> >  - regs			: base address and size for freeze bridge module
> >  
> > -Optional properties:
> > -- bridge-enable		: 0 if driver should disable bridge at startup
> > -			  1 if driver should enable bridge at startup
> > -			  Default is to leave bridge in current state.
> > +See Documentation/devicetree/bindings/fpga/fpga-bridge.txt for generic bindings.
> >  
> >  Example:
> >  	freeze-controller@100000450 {
> > diff --git a/Documentation/devicetree/bindings/fpga/altera-hps2fpga-bridge.txt b/Documentation/devicetree/bindings/fpga/altera-hps2fpga-bridge.txt
> > index 6406f9337eeb..68cce3945b10 100644
> > --- a/Documentation/devicetree/bindings/fpga/altera-hps2fpga-bridge.txt
> > +++ b/Documentation/devicetree/bindings/fpga/altera-hps2fpga-bridge.txt
> > @@ -9,10 +9,7 @@ Required properties:
> >  - resets	: Phandle and reset specifier for this bridge's reset
> >  - clocks	: Clocks used by this module.
> >  
> > -Optional properties:
> > -- bridge-enable	: 0 if driver should disable bridge at startup.
> > -		  1 if driver should enable bridge at startup.
> > -		  Default is to leave bridge in its current state.
> > +See Documentation/devicetree/bindings/fpga/fpga-bridge.txt for generic bindings.
> >  
> >  Example:
> >  	fpga_bridge0: fpga-bridge@ff400000 {
> > diff --git a/Documentation/devicetree/bindings/fpga/fpga-bridge.txt b/Documentation/devicetree/bindings/fpga/fpga-bridge.txt
> > new file mode 100644
> > index 000000000000..82607b23a287
> > --- /dev/null
> > +++ b/Documentation/devicetree/bindings/fpga/fpga-bridge.txt
> > @@ -0,0 +1,15 @@
> > +FPGA Bridge Device Tree Binding
> > +
> > +Moritz Fischer 2018 (Consolidated from previous bindings)
> 
> nit: I would remove your name and year - it is visible from git log.

Yeah can get rid of that, I copied from fpga-region.txt :)

> 
> > +
> > +Optional properties:
> > +- bridge-enable		: 0 if driver should disable bridge at startup
> > +			  1 if driver should enable bridge at startup
> > +			  Default is to leave bridge in current state.
> > +
> > +Example:
> > +	fpga_bridge3: fpga-bridge@ffc25080 {
> > +		compatible = "altr,socfpga-fpga2sdram-bridge";
> > +		reg = <0xffc25080 0x4>;
> > +		bridge-enable = <0>;
> > +	};
> > diff --git a/Documentation/devicetree/bindings/fpga/xilinx-pr-decoupler.txt b/Documentation/devicetree/bindings/fpga/xilinx-pr-decoupler.txt
> > index 8dcfba926bc7..4284d293fa61 100644
> > --- a/Documentation/devicetree/bindings/fpga/xilinx-pr-decoupler.txt
> > +++ b/Documentation/devicetree/bindings/fpga/xilinx-pr-decoupler.txt
> > @@ -18,12 +18,8 @@ Required properties:
> >  - clocks		: input clock to IP
> >  - clock-names		: should contain "aclk"
> >  
> > -Optional properties:
> > -- bridge-enable		: 0 if driver should disable bridge at startup
> > -			  1 if driver should enable bridge at startup
> > -			  Default is to leave bridge in current state.
> > -
> > -See Documentation/devicetree/bindings/fpga/fpga-region.txt for generic bindings.
> > +See Documentation/devicetree/bindings/fpga/fpga-region.txt and
> > +Documentation/devicetree/bindings/fpga/fpga-bridge.txt for generic bindings.
> >  
> >  Example:
> >  	fpga-bridge@100000450 {
> > 
> 
> Acked-by: Michal Simek <michal.simek@xilinx.com>
> 
> Thanks,
> Michal
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- Moritz
Rob Herring March 1, 2018, 10:41 p.m. UTC | #4
On Wed, Feb 21, 2018 at 09:33:06AM -0800, Moritz Fischer wrote:
> Consolidate bridge properties in a single file, instead of duplicating
> the same optional property over and over again.
> 
> Signed-off-by: Moritz Fischer <mdf@kernel.org>
> Cc: Alan Tull <atull@kernel.org>
> Cc: Rob Herring <robh+dt@kernel.org>
> ---
>  .../devicetree/bindings/fpga/altera-fpga2sdram-bridge.txt |  5 +----
>  .../devicetree/bindings/fpga/altera-freeze-bridge.txt     |  5 +----
>  .../devicetree/bindings/fpga/altera-hps2fpga-bridge.txt   |  5 +----
>  Documentation/devicetree/bindings/fpga/fpga-bridge.txt    | 15 +++++++++++++++
>  .../devicetree/bindings/fpga/xilinx-pr-decoupler.txt      |  8 ++------
>  5 files changed, 20 insertions(+), 18 deletions(-)
>  create mode 100644 Documentation/devicetree/bindings/fpga/fpga-bridge.txt

Reviewed-by: Rob Herring <robh@kernel.org>
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Patch
diff mbox

diff --git a/Documentation/devicetree/bindings/fpga/altera-fpga2sdram-bridge.txt b/Documentation/devicetree/bindings/fpga/altera-fpga2sdram-bridge.txt
index 817a8d4bf903..5dd0ff0f7b4e 100644
--- a/Documentation/devicetree/bindings/fpga/altera-fpga2sdram-bridge.txt
+++ b/Documentation/devicetree/bindings/fpga/altera-fpga2sdram-bridge.txt
@@ -3,10 +3,7 @@  Altera FPGA To SDRAM Bridge Driver
 Required properties:
 - compatible		: Should contain "altr,socfpga-fpga2sdram-bridge"
 
-Optional properties:
-- bridge-enable		: 0 if driver should disable bridge at startup
-			  1 if driver should enable bridge at startup
-			  Default is to leave bridge in current state.
+See Documentation/devicetree/bindings/fpga/fpga-bridge.txt for generic bindings.
 
 Example:
 	fpga_bridge3: fpga-bridge@ffc25080 {
diff --git a/Documentation/devicetree/bindings/fpga/altera-freeze-bridge.txt b/Documentation/devicetree/bindings/fpga/altera-freeze-bridge.txt
index f8e288c71b2d..8b26fbcff3c6 100644
--- a/Documentation/devicetree/bindings/fpga/altera-freeze-bridge.txt
+++ b/Documentation/devicetree/bindings/fpga/altera-freeze-bridge.txt
@@ -10,10 +10,7 @@  Required properties:
 - compatible		: Should contain "altr,freeze-bridge-controller"
 - regs			: base address and size for freeze bridge module
 
-Optional properties:
-- bridge-enable		: 0 if driver should disable bridge at startup
-			  1 if driver should enable bridge at startup
-			  Default is to leave bridge in current state.
+See Documentation/devicetree/bindings/fpga/fpga-bridge.txt for generic bindings.
 
 Example:
 	freeze-controller@100000450 {
diff --git a/Documentation/devicetree/bindings/fpga/altera-hps2fpga-bridge.txt b/Documentation/devicetree/bindings/fpga/altera-hps2fpga-bridge.txt
index 6406f9337eeb..68cce3945b10 100644
--- a/Documentation/devicetree/bindings/fpga/altera-hps2fpga-bridge.txt
+++ b/Documentation/devicetree/bindings/fpga/altera-hps2fpga-bridge.txt
@@ -9,10 +9,7 @@  Required properties:
 - resets	: Phandle and reset specifier for this bridge's reset
 - clocks	: Clocks used by this module.
 
-Optional properties:
-- bridge-enable	: 0 if driver should disable bridge at startup.
-		  1 if driver should enable bridge at startup.
-		  Default is to leave bridge in its current state.
+See Documentation/devicetree/bindings/fpga/fpga-bridge.txt for generic bindings.
 
 Example:
 	fpga_bridge0: fpga-bridge@ff400000 {
diff --git a/Documentation/devicetree/bindings/fpga/fpga-bridge.txt b/Documentation/devicetree/bindings/fpga/fpga-bridge.txt
new file mode 100644
index 000000000000..82607b23a287
--- /dev/null
+++ b/Documentation/devicetree/bindings/fpga/fpga-bridge.txt
@@ -0,0 +1,15 @@ 
+FPGA Bridge Device Tree Binding
+
+Moritz Fischer 2018 (Consolidated from previous bindings)
+
+Optional properties:
+- bridge-enable		: 0 if driver should disable bridge at startup
+			  1 if driver should enable bridge at startup
+			  Default is to leave bridge in current state.
+
+Example:
+	fpga_bridge3: fpga-bridge@ffc25080 {
+		compatible = "altr,socfpga-fpga2sdram-bridge";
+		reg = <0xffc25080 0x4>;
+		bridge-enable = <0>;
+	};
diff --git a/Documentation/devicetree/bindings/fpga/xilinx-pr-decoupler.txt b/Documentation/devicetree/bindings/fpga/xilinx-pr-decoupler.txt
index 8dcfba926bc7..4284d293fa61 100644
--- a/Documentation/devicetree/bindings/fpga/xilinx-pr-decoupler.txt
+++ b/Documentation/devicetree/bindings/fpga/xilinx-pr-decoupler.txt
@@ -18,12 +18,8 @@  Required properties:
 - clocks		: input clock to IP
 - clock-names		: should contain "aclk"
 
-Optional properties:
-- bridge-enable		: 0 if driver should disable bridge at startup
-			  1 if driver should enable bridge at startup
-			  Default is to leave bridge in current state.
-
-See Documentation/devicetree/bindings/fpga/fpga-region.txt for generic bindings.
+See Documentation/devicetree/bindings/fpga/fpga-region.txt and
+Documentation/devicetree/bindings/fpga/fpga-bridge.txt for generic bindings.
 
 Example:
 	fpga-bridge@100000450 {