n2rng: documentation, add DT bindings, vendor prefixes Signed-off-by: Anatoly Pugachev <matorola@xxxxxxxxx> --- .../devicetree/bindings/sparc_sun_oracle_rng.txt | 30 ++++++++++++++++++++++ .../devicetree/bindings/vendor-prefixes.txt | 2 ++ 2 files changed, 32 insertions(+) create mode 100644 Documentation/devicetree/bindings/sparc_sun_oracle_rng.txt 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 0000000..b0b2111 --- /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 72e2c5a..e00029d 100644 --- a/Documentation/devicetree/bindings/vendor-prefixes.txt +++ b/Documentation/devicetree/bindings/vendor-prefixes.txt @@ -170,6 +170,7 @@ 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. @@ -227,6 +228,7 @@ 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 -- 2.7.0 -- To unsubscribe from this list: send the line "unsubscribe linux-crypto" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
