1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
4 $id: http://devicetree.org/schemas/regulator/socionext,uniphier-regulator.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Socionext UniPhier regulator controller
10 This regulator controls VBUS and belongs to USB3 glue layer. Before using
11 the regulator, it is necessary to control the clocks and resets to enable
12 this layer. These clocks and resets should be described in each property.
15 - Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
18 - $ref: "regulator.yaml#"
25 - socionext,uniphier-pro4-usb3-regulator
26 - socionext,uniphier-pro5-usb3-regulator
27 - socionext,uniphier-pxs2-usb3-regulator
28 - socionext,uniphier-ld20-usb3-regulator
29 - socionext,uniphier-pxs3-usb3-regulator
40 - items: # for Pro4, Pro5
52 - items: # for Pro4, Pro5
58 additionalProperties: false
71 compatible = "simple-mfd";
74 ranges = <0 0x65b00000 0x400>;
76 usb_vbus0: regulators@100 {
77 compatible = "socionext,uniphier-ld20-usb3-regulator";
80 clocks = <&sys_clk 14>;
82 resets = <&sys_rst 14>;