diff options
Diffstat (limited to 'Documentation/devicetree/bindings/reset')
4 files changed, 92 insertions, 10 deletions
diff --git a/Documentation/devicetree/bindings/reset/eswin,eic7700-reset.yaml b/Documentation/devicetree/bindings/reset/eswin,eic7700-reset.yaml new file mode 100644 index 000000000000..cf2fdb907571 --- /dev/null +++ b/Documentation/devicetree/bindings/reset/eswin,eic7700-reset.yaml @@ -0,0 +1,42 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/reset/eswin,eic7700-reset.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: ESWIN EIC7700 SoC reset controller + +maintainers: + - Yifeng Huang <huangyifeng@eswincomputing.com> + - Xuyang Dong <dongxuyang@eswincomputing.com> + +description: + The system reset controller can be used to reset various peripheral + controllers in ESWIN eic7700 SoC. + +properties: + compatible: + const: eswin,eic7700-reset + + reg: + maxItems: 1 + + '#reset-cells': + const: 1 + +required: + - compatible + - reg + - '#reset-cells' + +additionalProperties: false + +examples: + - | + #include <dt-bindings/reset/eswin,eic7700-reset.h> + + reset-controller@51828300 { + compatible = "eswin,eic7700-reset"; + reg = <0x51828300 0x200>; + #reset-cells = <1>; + }; diff --git a/Documentation/devicetree/bindings/reset/microchip,rst.yaml b/Documentation/devicetree/bindings/reset/microchip,rst.yaml index f2da0693b05a..e190e526f3e9 100644 --- a/Documentation/devicetree/bindings/reset/microchip,rst.yaml +++ b/Documentation/devicetree/bindings/reset/microchip,rst.yaml @@ -20,9 +20,14 @@ properties: pattern: "^reset-controller@[0-9a-f]+$" compatible: - enum: - - microchip,sparx5-switch-reset - - microchip,lan966x-switch-reset + oneOf: + - enum: + - microchip,sparx5-switch-reset + - microchip,lan966x-switch-reset + - items: + - enum: + - microchip,lan9691-switch-reset + - const: microchip,lan966x-switch-reset reg: items: diff --git a/Documentation/devicetree/bindings/reset/renesas,rzg2l-usbphy-ctrl.yaml b/Documentation/devicetree/bindings/reset/renesas,rzg2l-usbphy-ctrl.yaml index b0b20af15313..c83469a1b379 100644 --- a/Documentation/devicetree/bindings/reset/renesas,rzg2l-usbphy-ctrl.yaml +++ b/Documentation/devicetree/bindings/reset/renesas,rzg2l-usbphy-ctrl.yaml @@ -15,12 +15,14 @@ description: properties: compatible: - items: - - enum: - - renesas,r9a07g043-usbphy-ctrl # RZ/G2UL and RZ/Five - - renesas,r9a07g044-usbphy-ctrl # RZ/G2{L,LC} - - renesas,r9a07g054-usbphy-ctrl # RZ/V2L - - const: renesas,rzg2l-usbphy-ctrl + oneOf: + - items: + - enum: + - renesas,r9a07g043-usbphy-ctrl # RZ/G2UL and RZ/Five + - renesas,r9a07g044-usbphy-ctrl # RZ/G2{L,LC} + - renesas,r9a07g054-usbphy-ctrl # RZ/V2L + - const: renesas,rzg2l-usbphy-ctrl + - const: renesas,r9a08g045-usbphy-ctrl # RZ/G3S reg: maxItems: 1 @@ -48,6 +50,20 @@ properties: $ref: /schemas/regulator/regulator.yaml# unevaluatedProperties: false + renesas,sysc-pwrrdy: + description: + The system controller PWRRDY indicates to the USB PHY if the power supply + is ready. PWRRDY needs to be set during power-on before applying any + other settings. It also needs to be set before powering off the USB. + $ref: /schemas/types.yaml#/definitions/phandle-array + items: + - items: + - description: + System controller phandle required by USB PHY CTRL driver to set + PWRRDY + - description: Register offset associated with PWRRDY + - description: Register bitmask associated with PWRRDY + required: - compatible - reg @@ -57,6 +73,19 @@ required: - '#reset-cells' - regulator-vbus +allOf: + - if: + properties: + compatible: + contains: + const: renesas,r9a08g045-usbphy-ctrl + then: + required: + - renesas,sysc-pwrrdy + else: + properties: + renesas,sysc-pwrrdy: false + additionalProperties: false examples: diff --git a/Documentation/devicetree/bindings/reset/thead,th1520-reset.yaml b/Documentation/devicetree/bindings/reset/thead,th1520-reset.yaml index f2e91d0add7a..7b5053c177fe 100644 --- a/Documentation/devicetree/bindings/reset/thead,th1520-reset.yaml +++ b/Documentation/devicetree/bindings/reset/thead,th1520-reset.yaml @@ -16,7 +16,13 @@ maintainers: properties: compatible: enum: - - thead,th1520-reset + - thead,th1520-reset # Reset controller for VO subsystem + - thead,th1520-reset-ao + - thead,th1520-reset-ap + - thead,th1520-reset-dsp + - thead,th1520-reset-misc + - thead,th1520-reset-vi + - thead,th1520-reset-vp reg: maxItems: 1 |