diff options
Diffstat (limited to 'Documentation')
4 files changed, 63 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/clock/imx6q-clock.yaml b/Documentation/devicetree/bindings/clock/imx6q-clock.yaml index cd3c04c883df..0e6febe1c875 100644 --- a/Documentation/devicetree/bindings/clock/imx6q-clock.yaml +++ b/Documentation/devicetree/bindings/clock/imx6q-clock.yaml @@ -29,20 +29,24 @@ properties: const: 1 clocks: + minItems: 5 items: - description: 24m osc - description: 32k osc - description: ckih1 clock input - description: anaclk1 clock input - description: anaclk2 clock input + - description: clock input from enet ref pad clock-names: + minItems: 5 items: - const: osc - const: ckil - const: ckih1 - const: anaclk1 - const: anaclk2 + - const: enet_ref_pad fsl,pmic-stby-poweroff: $ref: /schemas/types.yaml#/definitions/flag diff --git a/Documentation/devicetree/bindings/clock/imx6ul-clock.yaml b/Documentation/devicetree/bindings/clock/imx6ul-clock.yaml index d57e18a210cc..035002721a3b 100644 --- a/Documentation/devicetree/bindings/clock/imx6ul-clock.yaml +++ b/Documentation/devicetree/bindings/clock/imx6ul-clock.yaml @@ -29,18 +29,22 @@ properties: const: 1 clocks: + minItems: 4 items: - description: 32k osc - description: 24m osc - description: ipp_di0 clock input - description: ipp_di1 clock input + - description: clock input from enet1 ref pad clock-names: + minItems: 4 items: - const: ckil - const: osc - const: ipp_di0 - const: ipp_di1 + - const: enet1_ref_pad required: - compatible diff --git a/Documentation/devicetree/bindings/clock/rockchip,rv1126b-cru.yaml b/Documentation/devicetree/bindings/clock/rockchip,rv1126b-cru.yaml index 04b0a5c51e4e..b6d3a04be8f1 100644 --- a/Documentation/devicetree/bindings/clock/rockchip,rv1126b-cru.yaml +++ b/Documentation/devicetree/bindings/clock/rockchip,rv1126b-cru.yaml @@ -17,6 +17,7 @@ description: properties: compatible: enum: + - rockchip,rv1103b-cru - rockchip,rv1126b-cru reg: diff --git a/Documentation/devicetree/bindings/clock/tenstorrent,atlantis-prcm-rcpu.yaml b/Documentation/devicetree/bindings/clock/tenstorrent,atlantis-prcm-rcpu.yaml new file mode 100644 index 000000000000..7fa16526efce --- /dev/null +++ b/Documentation/devicetree/bindings/clock/tenstorrent,atlantis-prcm-rcpu.yaml @@ -0,0 +1,54 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/clock/tenstorrent,atlantis-prcm-rcpu.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Tenstorrent Atlantis PRCM (Power, Reset, Clock Management) Module + +maintainers: + - Anirudh Srinivasan <asrinivasan@oss.tenstorrent.com> + +description: + Multifunctional register block found in Tenstorrent Atlantis SoC whose main + function is to control clocks and resets. This block is instantiated multiple + times in the SoC, each block controls clock and resets for a different + subsystem. RCPU prcm serves low speed IO interfaces. + +properties: + compatible: + enum: + - tenstorrent,atlantis-prcm-rcpu + + reg: + maxItems: 1 + + clocks: + maxItems: 1 + + "#clock-cells": + const: 1 + description: + See <dt-bindings/clock/tenstorrent,atlantis-prcm-rcpu.h> for valid indices. + + "#reset-cells": + const: 1 + +required: + - compatible + - reg + - clocks + - "#clock-cells" + - "#reset-cells" + +additionalProperties: false + +examples: + - | + clock-controller@a8000000 { + compatible = "tenstorrent,atlantis-prcm-rcpu"; + reg = <0xa8000000 0x10000>; + clocks = <&osc_24m>; + #clock-cells = <1>; + #reset-cells = <1>; + }; |