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Diffstat (limited to 'Documentation/devicetree')
4 files changed, 66 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/rng/brcm,bcm6368.txt b/Documentation/devicetree/bindings/rng/brcm,bcm6368.txt new file mode 100644 index 000000000000..4b5ac600bfbd --- /dev/null +++ b/Documentation/devicetree/bindings/rng/brcm,bcm6368.txt @@ -0,0 +1,17 @@ +BCM6368 Random number generator + +Required properties: + +- compatible : should be "brcm,bcm6368-rng" +- reg : Specifies base physical address and size of the registers +- clocks : phandle to clock-controller plus clock-specifier pair +- clock-names : "ipsec" as a clock name + +Example: + random: rng@10004180 { + compatible = "brcm,bcm6368-rng"; + reg = <0x10004180 0x14>; + + clocks = <&periph_clk 18>; + clock-names = "ipsec"; + }; diff --git a/Documentation/devicetree/bindings/rng/microchip,pic32-rng.txt b/Documentation/devicetree/bindings/rng/microchip,pic32-rng.txt new file mode 100644 index 000000000000..c6d1003befb7 --- /dev/null +++ b/Documentation/devicetree/bindings/rng/microchip,pic32-rng.txt @@ -0,0 +1,17 @@ +* Microchip PIC32 Random Number Generator + +The PIC32 RNG provides a pseudo random number generator which can be seeded by +another true random number generator. + +Required properties: +- compatible : should be "microchip,pic32mzda-rng" +- reg : Specifies base physical address and size of the registers. +- clocks: clock phandle. + +Example: + + rng: rng@1f8e6000 { + compatible = "microchip,pic32mzda-rng"; + reg = <0x1f8e6000 0x1000>; + clocks = <&PBCLK5>; + }; diff --git a/Documentation/devicetree/bindings/sparc_sun_oracle_rng.txt b/Documentation/devicetree/bindings/sparc_sun_oracle_rng.txt new file mode 100644 index 000000000000..b0b211194c71 --- /dev/null +++ b/Documentation/devicetree/bindings/sparc_sun_oracle_rng.txt @@ -0,0 +1,30 @@ +HWRNG support for the n2_rng driver + +Required properties: +- reg : base address to sample from +- compatible : should contain one of the following + RNG versions: + - 'SUNW,n2-rng' for Niagara 2 Platform (SUN UltraSPARC T2 CPU) + - 'SUNW,vf-rng' for Victoria Falls Platform (SUN UltraSPARC T2 Plus CPU) + - 'SUNW,kt-rng' for Rainbow/Yosemite Falls Platform (SUN SPARC T3/T4), (UltraSPARC KT/Niagara 3 - development names) + more recent systems (after Oracle acquisition of SUN) + - 'ORCL,m4-rng' for SPARC T5/M5 + - 'ORCL,m7-rng' for SPARC T7/M7 + +Examples: +/* linux LDOM on SPARC T5-2 */ +Node 0xf029a4f4 + .node: f029a4f4 + rng-#units: 00000002 + compatible: 'ORCL,m4-rng' + reg: 0000000e + name: 'random-number-generator' + +/* solaris on SPARC M7-8 */ +Node 0xf028c08c + rng-#units: 00000003 + compatible: 'ORCL,m7-rng' + reg: 0000000e + name: 'random-number-generator' + +PS: see as well prtconfs.git by DaveM diff --git a/Documentation/devicetree/bindings/vendor-prefixes.txt b/Documentation/devicetree/bindings/vendor-prefixes.txt index dd72e0541e83..83700da22b79 100644 --- a/Documentation/devicetree/bindings/vendor-prefixes.txt +++ b/Documentation/devicetree/bindings/vendor-prefixes.txt @@ -171,6 +171,7 @@ opencores OpenCores.org option Option NV ortustech Ortus Technology Co., Ltd. ovti OmniVision Technologies +ORCL Oracle Corporation panasonic Panasonic Corporation parade Parade Technologies Inc. pericom Pericom Technology Inc. @@ -229,6 +230,7 @@ startek Startek ste ST-Ericsson stericsson ST-Ericsson synology Synology, Inc. +SUNW Sun Microsystems, Inc tbs TBS Technologies tcl Toby Churchill Ltd. technologic Technologic Systems |