nuvoton,npcm750-reset.yaml (1132B)
1# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) 2%YAML 1.2 3--- 4$id: http://devicetree.org/schemas/reset/nuvoton,npcm750-reset.yaml# 5$schema: http://devicetree.org/meta-schemas/core.yaml# 6 7title: Nuvoton NPCM Reset controller 8 9maintainers: 10 - Tomer Maimon <tmaimon77@gmail.com> 11 12properties: 13 compatible: 14 const: nuvoton,npcm750-reset 15 16 reg: 17 maxItems: 1 18 19 '#reset-cells': 20 const: 2 21 22 nuvoton,sw-reset-number: 23 $ref: /schemas/types.yaml#/definitions/uint32 24 minimum: 1 25 maximum: 4 26 description: | 27 Contains the software reset number to restart the SoC. 28 If not specified, software reset is disabled. 29 30required: 31 - compatible 32 - reg 33 - '#reset-cells' 34 35additionalProperties: false 36 37examples: 38 - | 39 #include <dt-bindings/reset/nuvoton,npcm7xx-reset.h> 40 rstc: rstc@f0801000 { 41 compatible = "nuvoton,npcm750-reset"; 42 reg = <0xf0801000 0x70>; 43 #reset-cells = <2>; 44 nuvoton,sw-reset-number = <2>; 45 }; 46 47 // Specifying reset lines connected to IP NPCM7XX modules 48 spi0: spi { 49 resets = <&rstc NPCM7XX_RESET_IPSRST2 NPCM7XX_RESET_PSPI1>; 50 };