diff options
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/devicetree/bindings/mfd/brcm,cru.yaml | 11 | ||||
| -rw-r--r-- | Documentation/devicetree/bindings/pinctrl/brcm,ns-pinmux.yaml | 23 |
2 files changed, 19 insertions, 15 deletions
diff --git a/Documentation/devicetree/bindings/mfd/brcm,cru.yaml b/Documentation/devicetree/bindings/mfd/brcm,cru.yaml index fc1317ab3226..28ac60acf4ac 100644 --- a/Documentation/devicetree/bindings/mfd/brcm,cru.yaml +++ b/Documentation/devicetree/bindings/mfd/brcm,cru.yaml @@ -32,13 +32,13 @@ properties: "#size-cells": const: 1 - pinctrl: - $ref: ../pinctrl/brcm,ns-pinmux.yaml - patternProperties: '^clock-controller@[a-f0-9]+$': $ref: ../clock/brcm,iproc-clocks.yaml + '^pin-controller@[a-f0-9]+$': + $ref: ../pinctrl/brcm,ns-pinmux.yaml + '^thermal@[a-f0-9]+$': $ref: ../thermal/brcm,ns-thermal.yaml @@ -73,9 +73,10 @@ examples: "iprocfast", "sata1", "sata2"; }; - pinctrl { + pin-controller@1c0 { compatible = "brcm,bcm4708-pinmux"; - offset = <0x1c0>; + reg = <0x1c0 0x24>; + reg-names = "cru_gpio_control"; }; thermal@2c0 { diff --git a/Documentation/devicetree/bindings/pinctrl/brcm,ns-pinmux.yaml b/Documentation/devicetree/bindings/pinctrl/brcm,ns-pinmux.yaml index 470aff599c27..78600a8fe403 100644 --- a/Documentation/devicetree/bindings/pinctrl/brcm,ns-pinmux.yaml +++ b/Documentation/devicetree/bindings/pinctrl/brcm,ns-pinmux.yaml @@ -17,9 +17,6 @@ description: A list of pins varies across chipsets so few bindings are available. - Node of the pinmux must be nested in the CRU (Central Resource Unit) "syscon" - node. - properties: compatible: enum: @@ -27,10 +24,11 @@ properties: - brcm,bcm4709-pinmux - brcm,bcm53012-pinmux - offset: - description: offset of pin registers in the CRU block + reg: maxItems: 1 - $ref: /schemas/types.yaml#/definitions/uint32-array + + reg-names: + const: cru_gpio_control patternProperties: '-pins$': @@ -72,19 +70,24 @@ allOf: uart1_grp ] required: - - offset + - reg + - reg-names additionalProperties: false examples: - | cru@1800c100 { - compatible = "syscon", "simple-mfd"; + compatible = "simple-bus"; reg = <0x1800c100 0x1a4>; + ranges; + #address-cells = <1>; + #size-cells = <1>; - pinctrl { + pin-controller@1c0 { compatible = "brcm,bcm4708-pinmux"; - offset = <0xc0>; + reg = <0x1c0 0x24>; + reg-names = "cru_gpio_control"; spi-pins { function = "spi"; |