Searched +full:bit +full:- +full:banged (Results 1 – 3 of 3) sorted by relevance
1 # SPDX-License-Identifier: GPL-2.03 ---4 $id: http://devicetree.org/schemas/spi/spi-gpio.yaml#5 $schema: http://devicetree.org/meta-schemas/core.yaml#7 title: SPI-GPIO devicetree bindings10 - Rob Herring <robh@kernel.org>13 This represents a group of 3-n GPIO lines used for bit-banged SPI on17 - $ref: "/schemas/spi/spi-controller.yaml#"21 const: spi-gpio23 sck-gpios:[all …]
1 Realtek SMI-based Switches4 The SMI "Simple Management Interface" is a two-wire protocol using5 bit-banged GPIO that while it reuses the MDIO lines MCK and MDIO does7 SMI-based Realtek devices.11 - compatible: must be exactly one of:22 - mdc-gpios: GPIO line for the MDC clock line.23 - mdio-gpios: GPIO line for the MDIO data line.24 - reset-gpios: GPIO line for the reset signal.27 - realtek,disable-leds: if the LED drivers are not used in the33 - interrupt-controller[all …]
5 -----------------7 GPIO properties should be named "[<name>-]gpios", with <name> being the purpose8 of this GPIO for the device. While a non-existent <name> is considered valid10 for new bindings. Also, GPIO properties named "[<name>-]gpio" are valid and old24 and bit-banged data signals:27 gpio-controller;28 #gpio-cells = <2>;32 data-gpios = <&gpio1 12 0>,44 recommended to use the two-cell approach.48 include/dt-bindings/gpio/gpio.h whenever possible:[all …]