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dt-bindings: fpga: Consolidate bridge properties

Consolidate bridge properties in a single file, instead of duplicating the same optional property over and over again.

Moritz Fischer committed 8 years ago

Commit 2949dc41 parent 71d8e945 files · +18 −18Browse files

Unified · Split

5 files
  1. Documentation/devicetree/bindings/fpga/altera-fpga2sdram-bridge.txt +1 −4
  2. Documentation/devicetree/bindings/fpga/altera-freeze-bridge.txt +1 −4
  3. Documentation/devicetree/bindings/fpga/altera-hps2fpga-bridge.txt +1 −4
  4. Documentation/devicetree/bindings/fpga/fpga-bridge.txt +13 −0
  5. Documentation/devicetree/bindings/fpga/xilinx-pr-decoupler.txt +2 −6
Documentation/devicetree/bindings/fpga/altera-fpga2sdram-bridge.txt+1−4
@@ -3,10 +3,7 @@ Altera FPGA To SDRAM Bridge Driver · 2 unmodified lines
3Required properties:3Required properties:
4- compatible : Should contain "altr,socfpga-fpga2sdram-bridge"4- compatible : Should contain "altr,socfpga-fpga2sdram-bridge"
5 5
6Optional properties:6See Documentation/devicetree/bindings/fpga/fpga-bridge.txt for generic bindings.
7- bridge-enable : 0 if driver should disable bridge at startup
8 1 if driver should enable bridge at startup
9 Default is to leave bridge in current state.
10 7
11Example:8Example:
12 fpga_bridge3: fpga-bridge@ffc25080 {9 fpga_bridge3: fpga-bridge@ffc25080 {
Documentation/devicetree/bindings/fpga/altera-freeze-bridge.txt+1−4
@@ -10,10 +10,7 @@ Required properties: · 9 unmodified lines
10- compatible : Should contain "altr,freeze-bridge-controller"10- compatible : Should contain "altr,freeze-bridge-controller"
11- regs : base address and size for freeze bridge module11- regs : base address and size for freeze bridge module
12 12
13Optional properties:13See Documentation/devicetree/bindings/fpga/fpga-bridge.txt for generic bindings.
14- bridge-enable : 0 if driver should disable bridge at startup
15 1 if driver should enable bridge at startup
16 Default is to leave bridge in current state.
17 14
18Example:15Example:
19 freeze-controller@100000450 {16 freeze-controller@100000450 {
Documentation/devicetree/bindings/fpga/altera-hps2fpga-bridge.txt+1−4
@@ -9,10 +9,7 @@ Required properties: · 8 unmodified lines
9- resets : Phandle and reset specifier for this bridge's reset9- resets : Phandle and reset specifier for this bridge's reset
10- clocks : Clocks used by this module.10- clocks : Clocks used by this module.
11 11
12Optional properties:12See Documentation/devicetree/bindings/fpga/fpga-bridge.txt for generic bindings.
13- bridge-enable : 0 if driver should disable bridge at startup.
14 1 if driver should enable bridge at startup.
15 Default is to leave bridge in its current state.
16 13
17Example:14Example:
18 fpga_bridge0: fpga-bridge@ff400000 {15 fpga_bridge0: fpga-bridge@ff400000 {
Documentation/devicetree/bindings/fpga/fpga-bridge.txt+13−0
@@ -0,0 +1,13 @@
1FPGA Bridge Device Tree Binding
2
3Optional properties:
4- bridge-enable : 0 if driver should disable bridge at startup
5 1 if driver should enable bridge at startup
6 Default is to leave bridge in current state.
7
8Example:
9 fpga_bridge3: fpga-bridge@ffc25080 {
10 compatible = "altr,socfpga-fpga2sdram-bridge";
11 reg = <0xffc25080 0x4>;
12 bridge-enable = <0>;
13 };
Documentation/devicetree/bindings/fpga/xilinx-pr-decoupler.txt+2−6
@@ -18,12 +18,8 @@ Required properties: · 17 unmodified lines
18- clocks : input clock to IP18- clocks : input clock to IP
19- clock-names : should contain "aclk"19- clock-names : should contain "aclk"
20 20
21Optional properties:21See Documentation/devicetree/bindings/fpga/fpga-region.txt and
22- bridge-enable : 0 if driver should disable bridge at startup22Documentation/devicetree/bindings/fpga/fpga-bridge.txt for generic bindings.
23 1 if driver should enable bridge at startup
24 Default is to leave bridge in current state.
25
26See Documentation/devicetree/bindings/fpga/fpga-region.txt for generic bindings.
27 23
28Example:24Example:
29 fpga-bridge@100000450 {25 fpga-bridge@100000450 {