allwinner,sun6i-a31-clock-reset.yaml (1518B)
1# SPDX-License-Identifier: GPL-2.0 2%YAML 1.2 3--- 4$id: http://devicetree.org/schemas/reset/allwinner,sun6i-a31-clock-reset.yaml# 5$schema: http://devicetree.org/meta-schemas/core.yaml# 6 7title: Allwinner A31 Peripheral Reset Controller Device Tree Bindings 8 9maintainers: 10 - Chen-Yu Tsai <wens@csie.org> 11 - Maxime Ripard <mripard@kernel.org> 12 13deprecated: true 14 15select: 16 properties: 17 compatible: 18 contains: 19 enum: 20 - allwinner,sun6i-a31-ahb1-reset 21 - allwinner,sun6i-a31-clock-reset 22 23 # The PRCM on the A31 and A23 will have the reg property missing, 24 # since it's set at the upper level node, and will be validated by 25 # PRCM's schema. Make sure we only validate standalone nodes. 26 required: 27 - compatible 28 - reg 29 30properties: 31 "#reset-cells": 32 const: 1 33 description: > 34 This additional argument passed to that reset controller is the 35 offset of the bit controlling this particular reset line in the 36 register. 37 38 compatible: 39 enum: 40 - allwinner,sun6i-a31-ahb1-reset 41 - allwinner,sun6i-a31-clock-reset 42 43 reg: 44 maxItems: 1 45 46required: 47 - "#reset-cells" 48 - compatible 49 - reg 50 51additionalProperties: false 52 53examples: 54 - | 55 ahb1_rst: reset@1c202c0 { 56 #reset-cells = <1>; 57 compatible = "allwinner,sun6i-a31-ahb1-reset"; 58 reg = <0x01c202c0 0xc>; 59 }; 60 61 - | 62 apbs_rst: reset@80014b0 { 63 #reset-cells = <1>; 64 compatible = "allwinner,sun6i-a31-clock-reset"; 65 reg = <0x080014b0 0x4>; 66 }; 67 68...