diff options
Diffstat (limited to 'Bindings/rng')
| -rw-r--r-- | Bindings/rng/amlogic,meson-rng.txt | 21 | ||||
| -rw-r--r-- | Bindings/rng/amlogic,meson-rng.yaml | 37 | ||||
| -rw-r--r-- | Bindings/rng/mtk-rng.txt | 1 | ||||
| -rw-r--r-- | Bindings/rng/timeriomem_rng.txt | 2 |
4 files changed, 39 insertions, 22 deletions
diff --git a/Bindings/rng/amlogic,meson-rng.txt b/Bindings/rng/amlogic,meson-rng.txt deleted file mode 100644 index 4d403645ac9b..000000000000 --- a/Bindings/rng/amlogic,meson-rng.txt +++ /dev/null @@ -1,21 +0,0 @@ -Amlogic Meson Random number generator -===================================== - -Required properties: - -- compatible : should be "amlogic,meson-rng" -- reg : Specifies base physical address and size of the registers. - -Optional properties: - -- clocks : phandle to the following named clocks -- clock-names: Name of core clock, must be "core" - -Example: - -rng { - compatible = "amlogic,meson-rng"; - reg = <0x0 0xc8834000 0x0 0x4>; - clocks = <&clkc CLKID_RNG0>; - clock-names = "core"; -}; diff --git a/Bindings/rng/amlogic,meson-rng.yaml b/Bindings/rng/amlogic,meson-rng.yaml new file mode 100644 index 000000000000..a9ff3cb35c5e --- /dev/null +++ b/Bindings/rng/amlogic,meson-rng.yaml @@ -0,0 +1,37 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +# Copyright 2019 BayLibre, SAS +%YAML 1.2 +--- +$id: "http://devicetree.org/schemas/rng/amlogic,meson-rng.yaml#" +$schema: "http://devicetree.org/meta-schemas/core.yaml#" + +title: Amlogic Meson Random number generator + +maintainers: + - Neil Armstrong <narmstrong@baylibre.com> + +properties: + compatible: + enum: + - amlogic,meson-rng + + reg: + maxItems: 1 + + clocks: + maxItems: 1 + + clock-names: + items: + - const: core + +required: + - compatible + - reg + +examples: + - | + rng@c8834000 { + compatible = "amlogic,meson-rng"; + reg = <0xc8834000 0x4>; + }; diff --git a/Bindings/rng/mtk-rng.txt b/Bindings/rng/mtk-rng.txt index 2bc89f133701..dfdcb5cd2ea8 100644 --- a/Bindings/rng/mtk-rng.txt +++ b/Bindings/rng/mtk-rng.txt @@ -6,6 +6,7 @@ Required properties: "mediatek,mt7622-rng", "mediatek,mt7623-rng" : for MT7622 "mediatek,mt7629-rng", "mediatek,mt7623-rng" : for MT7629 "mediatek,mt7623-rng" : for MT7623 + "mediatek,mt8516-rng", "mediatek,mt7623-rng" : for MT8516 - clocks : list of clock specifiers, corresponding to entries in clock-names property; - clock-names : Should contain "rng" entries; diff --git a/Bindings/rng/timeriomem_rng.txt b/Bindings/rng/timeriomem_rng.txt index 214940093b55..fb4846160047 100644 --- a/Bindings/rng/timeriomem_rng.txt +++ b/Bindings/rng/timeriomem_rng.txt @@ -12,7 +12,7 @@ Optional properties: which disables using this rng to automatically fill the kernel's entropy pool. -N.B. currently 'reg' must be four bytes wide and aligned +N.B. currently 'reg' must be at least four bytes wide and 32-bit aligned Example: |