diff options
Diffstat (limited to 'kernel/Documentation/devicetree/bindings/arm/altera')
3 files changed, 39 insertions, 0 deletions
diff --git a/kernel/Documentation/devicetree/bindings/arm/altera/socfpga-clk-manager.txt b/kernel/Documentation/devicetree/bindings/arm/altera/socfpga-clk-manager.txt new file mode 100644 index 000000000..2c28f1d12 --- /dev/null +++ b/kernel/Documentation/devicetree/bindings/arm/altera/socfpga-clk-manager.txt @@ -0,0 +1,11 @@ +Altera SOCFPGA Clock Manager + +Required properties: +- compatible : "altr,clk-mgr" +- reg : Should contain base address and length for Clock Manager + +Example: + clkmgr@ffd04000 { + compatible = "altr,clk-mgr"; + reg = <0xffd04000 0x1000>; + }; diff --git a/kernel/Documentation/devicetree/bindings/arm/altera/socfpga-sdram-edac.txt b/kernel/Documentation/devicetree/bindings/arm/altera/socfpga-sdram-edac.txt new file mode 100644 index 000000000..d0ce01da5 --- /dev/null +++ b/kernel/Documentation/devicetree/bindings/arm/altera/socfpga-sdram-edac.txt @@ -0,0 +1,15 @@ +Altera SOCFPGA SDRAM Error Detection & Correction [EDAC] +The EDAC accesses a range of registers in the SDRAM controller. + +Required properties: +- compatible : should contain "altr,sdram-edac"; +- altr,sdr-syscon : phandle of the sdr module +- interrupts : Should contain the SDRAM ECC IRQ in the + appropriate format for the IRQ controller. + +Example: + sdramedac { + compatible = "altr,sdram-edac"; + altr,sdr-syscon = <&sdr>; + interrupts = <0 39 4>; + }; diff --git a/kernel/Documentation/devicetree/bindings/arm/altera/socfpga-system.txt b/kernel/Documentation/devicetree/bindings/arm/altera/socfpga-system.txt new file mode 100644 index 000000000..f4d04a067 --- /dev/null +++ b/kernel/Documentation/devicetree/bindings/arm/altera/socfpga-system.txt @@ -0,0 +1,13 @@ +Altera SOCFPGA System Manager + +Required properties: +- compatible : "altr,sys-mgr" +- reg : Should contain 1 register ranges(address and length) +- cpu1-start-addr : CPU1 start address in hex. + +Example: + sysmgr@ffd08000 { + compatible = "altr,sys-mgr"; + reg = <0xffd08000 0x1000>; + cpu1-start-addr = <0xffd080c4>; + }; |