11825c1feSNobuhiro Iwamatsu# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause 21825c1feSNobuhiro Iwamatsu%YAML 1.2 31825c1feSNobuhiro Iwamatsu--- 41825c1feSNobuhiro Iwamatsu$id: http://devicetree.org/schemas/pinctrl/toshiba,visconti-pinctrl.yaml# 51825c1feSNobuhiro Iwamatsu$schema: http://devicetree.org/meta-schemas/core.yaml# 61825c1feSNobuhiro Iwamatsu 71825c1feSNobuhiro Iwamatsutitle: Toshiba Visconti TMPV770x pin mux/config controller 81825c1feSNobuhiro Iwamatsu 91825c1feSNobuhiro Iwamatsumaintainers: 101825c1feSNobuhiro Iwamatsu - Nobuhiro Iwamatsu <nobuhiro1.iwamatsu@toshiba.co.jp> 111825c1feSNobuhiro Iwamatsu 121825c1feSNobuhiro Iwamatsudescription: 131825c1feSNobuhiro Iwamatsu Toshiba's Visconti ARM SoC a pin mux/config controller. 141825c1feSNobuhiro Iwamatsu 151825c1feSNobuhiro Iwamatsuproperties: 161825c1feSNobuhiro Iwamatsu compatible: 171825c1feSNobuhiro Iwamatsu enum: 181825c1feSNobuhiro Iwamatsu - toshiba,tmpv7708-pinctrl 191825c1feSNobuhiro Iwamatsu 201825c1feSNobuhiro Iwamatsu reg: 211825c1feSNobuhiro Iwamatsu maxItems: 1 221825c1feSNobuhiro Iwamatsu 23c09acbc4SRafał MiłeckiallOf: 24c09acbc4SRafał Miłecki - $ref: "pinctrl.yaml#" 25c09acbc4SRafał Miłecki 261825c1feSNobuhiro Iwamatsurequired: 271825c1feSNobuhiro Iwamatsu - compatible 281825c1feSNobuhiro Iwamatsu - reg 291825c1feSNobuhiro Iwamatsu 301825c1feSNobuhiro IwamatsupatternProperties: 311825c1feSNobuhiro Iwamatsu '-pins$': 321825c1feSNobuhiro Iwamatsu type: object 331825c1feSNobuhiro Iwamatsu description: | 341825c1feSNobuhiro Iwamatsu A pinctrl node should contain at least one subnodes representing the 351825c1feSNobuhiro Iwamatsu pinctrl groups available on the machine. Each subnode will list the 361825c1feSNobuhiro Iwamatsu pins it needs, and how they should be configured, with regard to muxer 371825c1feSNobuhiro Iwamatsu configuration, pullups, drive strength. 381825c1feSNobuhiro Iwamatsu $ref: "pinmux-node.yaml" 39*9194e0f8SRob Herring additionalProperties: false 401825c1feSNobuhiro Iwamatsu 411825c1feSNobuhiro Iwamatsu properties: 421825c1feSNobuhiro Iwamatsu function: 431825c1feSNobuhiro Iwamatsu description: 441825c1feSNobuhiro Iwamatsu Function to mux. 451825c1feSNobuhiro Iwamatsu $ref: "/schemas/types.yaml#/definitions/string" 461825c1feSNobuhiro Iwamatsu enum: [i2c0, i2c1, i2c2, i2c3, i2c4, i2c5, i2c6, i2c7, i2c8, 471825c1feSNobuhiro Iwamatsu spi0, spi1, spi2, spi3, spi4, spi5, spi6, 481825c1feSNobuhiro Iwamatsu uart0, uart1, uart2, uart3, pwm, pcmif_out, pcmif_in] 491825c1feSNobuhiro Iwamatsu 501825c1feSNobuhiro Iwamatsu groups: 511825c1feSNobuhiro Iwamatsu description: 521825c1feSNobuhiro Iwamatsu Name of the pin group to use for the functions. 531825c1feSNobuhiro Iwamatsu $ref: "/schemas/types.yaml#/definitions/string" 541825c1feSNobuhiro Iwamatsu enum: [i2c0_grp, i2c1_grp, i2c2_grp, i2c3_grp, i2c4_grp, 551825c1feSNobuhiro Iwamatsu i2c5_grp, i2c6_grp, i2c7_grp, i2c8_grp, 561825c1feSNobuhiro Iwamatsu spi0_grp, spi0_cs0_grp, spi0_cs1_grp, spi0_cs2_grp, 571825c1feSNobuhiro Iwamatsu spi1_grp, spi2_grp, spi3_grp, spi4_grp, spi5_grp, spi6_grp, 581825c1feSNobuhiro Iwamatsu uart0_grp, uart1_grp, uart2_grp, uart3_grp, 591825c1feSNobuhiro Iwamatsu pwm0_gpio4_grp, pwm0_gpio8_grp, pwm0_gpio12_grp, 601825c1feSNobuhiro Iwamatsu pwm0_gpio16_grp, pwm1_gpio5_grp, pwm1_gpio9_grp, 611825c1feSNobuhiro Iwamatsu pwm1_gpio13_grp, pwm1_gpio17_grp, pwm2_gpio6_grp, 621825c1feSNobuhiro Iwamatsu pwm2_gpio10_grp, pwm2_gpio14_grp, pwm2_gpio18_grp, 631825c1feSNobuhiro Iwamatsu pwm3_gpio7_grp, pwm3_gpio11_grp, pwm3_gpio15_grp, 641825c1feSNobuhiro Iwamatsu pwm3_gpio19_grp, pcmif_out_grp, pcmif_in_grp] 651825c1feSNobuhiro Iwamatsu 661825c1feSNobuhiro Iwamatsu drive-strength: 671825c1feSNobuhiro Iwamatsu enum: [2, 4, 6, 8, 16, 24, 32] 681825c1feSNobuhiro Iwamatsu default: 2 691825c1feSNobuhiro Iwamatsu description: 701825c1feSNobuhiro Iwamatsu Selects the drive strength for the specified pins, in mA. 711825c1feSNobuhiro Iwamatsu 721825c1feSNobuhiro Iwamatsu bias-pull-up: true 731825c1feSNobuhiro Iwamatsu 741825c1feSNobuhiro Iwamatsu bias-pull-down: true 751825c1feSNobuhiro Iwamatsu 761825c1feSNobuhiro Iwamatsu bias-disable: true 771825c1feSNobuhiro Iwamatsu 781825c1feSNobuhiro IwamatsuadditionalProperties: false 791825c1feSNobuhiro Iwamatsu 801825c1feSNobuhiro Iwamatsuexamples: 811825c1feSNobuhiro Iwamatsu # Pinmux controller node 821825c1feSNobuhiro Iwamatsu - | 831825c1feSNobuhiro Iwamatsu soc { 841825c1feSNobuhiro Iwamatsu #address-cells = <2>; 851825c1feSNobuhiro Iwamatsu #size-cells = <2>; 861825c1feSNobuhiro Iwamatsu 87c09acbc4SRafał Miłecki pmux: pinmux@24190000 { 881825c1feSNobuhiro Iwamatsu compatible = "toshiba,tmpv7708-pinctrl"; 891825c1feSNobuhiro Iwamatsu reg = <0 0x24190000 0 0x10000>; 901825c1feSNobuhiro Iwamatsu 911825c1feSNobuhiro Iwamatsu spi0_pins: spi0-pins { 921825c1feSNobuhiro Iwamatsu function = "spi0"; 931825c1feSNobuhiro Iwamatsu groups = "spi0_grp"; 941825c1feSNobuhiro Iwamatsu }; 951825c1feSNobuhiro Iwamatsu }; 961825c1feSNobuhiro Iwamatsu }; 97