diff options
Diffstat (limited to 'dts/Bindings/fpga')
| -rw-r--r-- | dts/Bindings/fpga/altera-fpga2sdram-bridge.txt | 5 | ||||
| -rw-r--r-- | dts/Bindings/fpga/altera-freeze-bridge.txt | 5 | ||||
| -rw-r--r-- | dts/Bindings/fpga/altera-hps2fpga-bridge.txt | 5 | ||||
| -rw-r--r-- | dts/Bindings/fpga/fpga-bridge.txt | 13 | ||||
| -rw-r--r-- | dts/Bindings/fpga/xilinx-pr-decoupler.txt | 8 |
5 files changed, 18 insertions, 18 deletions
diff --git a/dts/Bindings/fpga/altera-fpga2sdram-bridge.txt b/dts/Bindings/fpga/altera-fpga2sdram-bridge.txt index 817a8d4bf9..5dd0ff0f7b 100644 --- a/dts/Bindings/fpga/altera-fpga2sdram-bridge.txt +++ b/dts/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/dts/Bindings/fpga/altera-freeze-bridge.txt b/dts/Bindings/fpga/altera-freeze-bridge.txt index f8e288c71b..8b26fbcff3 100644 --- a/dts/Bindings/fpga/altera-freeze-bridge.txt +++ b/dts/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/dts/Bindings/fpga/altera-hps2fpga-bridge.txt b/dts/Bindings/fpga/altera-hps2fpga-bridge.txt index 6406f9337e..68cce3945b 100644 --- a/dts/Bindings/fpga/altera-hps2fpga-bridge.txt +++ b/dts/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/dts/Bindings/fpga/fpga-bridge.txt b/dts/Bindings/fpga/fpga-bridge.txt new file mode 100644 index 0000000000..72e0691728 --- /dev/null +++ b/dts/Bindings/fpga/fpga-bridge.txt @@ -0,0 +1,13 @@ +FPGA Bridge Device Tree Binding + +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/dts/Bindings/fpga/xilinx-pr-decoupler.txt b/dts/Bindings/fpga/xilinx-pr-decoupler.txt index 8dcfba926b..4284d293fa 100644 --- a/dts/Bindings/fpga/xilinx-pr-decoupler.txt +++ b/dts/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 { |