bindings/pinctrl/brcm%2Cns-pinmux.yaml

1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
3 ---
4 $id: http://devicetree.org/schemas/pinctrl/brcm,ns-pinmux.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Broadcom Northstar pins mux controller
10   - Rafał Miłecki <rafal@milecki.pl>
13   Some of Northstar SoCs's pins can be used for various purposes thanks to the
18   A list of pins varies across chipsets so few bindings are available.
23       - brcm,bcm4708-pinmux
24       - brcm,bcm4709-pinmux
25       - brcm,bcm53012-pinmux
30   reg-names:
34   '-pins$':
37     $ref: pinmux-node.yaml#
41         enum: [ spi, i2c, pwm, uart1, mdio, uart2, sdio ]
50       - function
51       - groups
56   - $ref: pinctrl.yaml#
57   - if:
61             const: brcm,bcm4708-pinmux
64         '-pins$':
67               enum: [ spi, i2c, pwm, uart1 ]
74   - reg
75   - reg-names
80   - |
82         compatible = "brcm,bcm4708-pinmux";
84         reg-names = "cru_gpio_control";
86         spi-pins {