19c535960SMarek Vasut# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) 29c535960SMarek Vasut%YAML 1.2 39c535960SMarek Vasut--- 49c535960SMarek Vasut$id: http://devicetree.org/schemas/regulator/raspberrypi,7inch-touchscreen-panel-regulator.yaml# 59c535960SMarek Vasut$schema: http://devicetree.org/meta-schemas/core.yaml# 69c535960SMarek Vasut 79c535960SMarek Vasuttitle: RaspberryPi 7" display ATTINY88-based regulator/backlight controller 89c535960SMarek Vasut 99c535960SMarek Vasutmaintainers: 109c535960SMarek Vasut - Marek Vasut <marex@denx.de> 119c535960SMarek Vasut 129c535960SMarek Vasutdescription: | 139c535960SMarek Vasut The RaspberryPi 7" display has an ATTINY88-based regulator/backlight 149c535960SMarek Vasut controller on the PCB, which is used to turn the display unit on/off 159c535960SMarek Vasut and control the backlight. 169c535960SMarek Vasut 179c535960SMarek VasutallOf: 18*cff5c895SRob Herring - $ref: regulator.yaml# 199c535960SMarek Vasut 209c535960SMarek Vasutproperties: 219c535960SMarek Vasut compatible: 229c535960SMarek Vasut const: raspberrypi,7inch-touchscreen-panel-regulator 239c535960SMarek Vasut 249c535960SMarek Vasut reg: 259c535960SMarek Vasut maxItems: 1 269c535960SMarek Vasut 279c535960SMarek VasutadditionalProperties: false 289c535960SMarek Vasut 299c535960SMarek Vasutrequired: 309c535960SMarek Vasut - compatible 319c535960SMarek Vasut - reg 329c535960SMarek Vasut 339c535960SMarek Vasutexamples: 349c535960SMarek Vasut - | 359c535960SMarek Vasut i2c { 369c535960SMarek Vasut #address-cells = <1>; 379c535960SMarek Vasut #size-cells = <0>; 389c535960SMarek Vasut regulator@45 { 399c535960SMarek Vasut compatible = "raspberrypi,7inch-touchscreen-panel-regulator"; 409c535960SMarek Vasut reg = <0x45>; 419c535960SMarek Vasut }; 429c535960SMarek Vasut }; 439c535960SMarek Vasut 449c535960SMarek Vasut... 45