Based on kernel version 6.11. Page generated on 2024-09-24 08:21 EST.
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 | # SPDX-License-Identifier: GPL-2.0-only %YAML 1.2 --- $id: http://devicetree.org/schemas/gpu/arm,mali-utgard.yaml# $schema: http://devicetree.org/meta-schemas/core.yaml# title: ARM Mali Utgard GPU maintainers: - Rob Herring <robh@kernel.org> - Maxime Ripard <mripard@kernel.org> - Heiko Stuebner <heiko@sntech.de> properties: $nodename: pattern: '^gpu@[a-f0-9]+$' compatible: oneOf: - items: - const: allwinner,sun8i-a23-mali - const: allwinner,sun7i-a20-mali - const: arm,mali-400 - items: - enum: - allwinner,sun4i-a10-mali - allwinner,sun7i-a20-mali - allwinner,sun8i-h3-mali - allwinner,sun8i-r40-mali - allwinner,sun50i-a64-mali - rockchip,rk3036-mali - rockchip,rk3066-mali - rockchip,rk3128-mali - rockchip,rk3188-mali - rockchip,rk3228-mali - samsung,exynos4210-mali - stericsson,db8500-mali - xlnx,zynqmp-mali - const: arm,mali-400 - items: - enum: - allwinner,sun50i-h5-mali - amlogic,meson8-mali - amlogic,meson8b-mali - amlogic,meson-gxbb-mali - amlogic,meson-gxl-mali - hisilicon,hi6220-mali - mediatek,mt7623-mali - rockchip,rk3328-mali - const: arm,mali-450 # "arm,mali-300" reg: maxItems: 1 interrupts: minItems: 4 maxItems: 20 interrupt-names: allOf: - additionalItems: true minItems: 4 maxItems: 20 items: # At least enforce the first 2 interrupts - const: gp - const: gpmmu - items: # Not ideal as any order and combination are allowed enum: - gp # Geometry Processor interrupt - gpmmu # Geometry Processor MMU interrupt - pp # Pixel Processor broadcast interrupt (mali-450 only) - pp0 # Pixel Processor X interrupt (X from 0 to 7) - ppmmu0 # Pixel Processor X MMU interrupt (X from 0 to 7) - pp1 - ppmmu1 - pp2 - ppmmu2 - pp3 - ppmmu3 - pp4 - ppmmu4 - pp5 - ppmmu5 - pp6 - ppmmu6 - pp7 - ppmmu7 - pmu # Power Management Unit interrupt (optional) - combined # stericsson,db8500-mali only clocks: maxItems: 2 clock-names: items: - const: bus - const: core memory-region: true mali-supply: true opp-table: type: object power-domains: maxItems: 1 resets: maxItems: 1 operating-points-v2: true "#cooling-cells": const: 2 required: - compatible - reg - interrupts - interrupt-names - clocks - clock-names additionalProperties: false allOf: - if: properties: compatible: contains: enum: - allwinner,sun4i-a10-mali - allwinner,sun7i-a20-mali - allwinner,sun8i-r40-mali - allwinner,sun50i-a64-mali - allwinner,sun50i-h5-mali - amlogic,meson8-mali - amlogic,meson8b-mali - hisilicon,hi6220-mali - mediatek,mt7623-mali - rockchip,rk3036-mali - rockchip,rk3066-mali - rockchip,rk3188-mali - rockchip,rk3228-mali - rockchip,rk3328-mali then: required: - resets examples: - | #include <dt-bindings/interrupt-controller/irq.h> #include <dt-bindings/interrupt-controller/arm-gic.h> mali: gpu@1c40000 { compatible = "allwinner,sun7i-a20-mali", "arm,mali-400"; reg = <0x01c40000 0x10000>; interrupts = <GIC_SPI 97 IRQ_TYPE_LEVEL_HIGH>, <GIC_SPI 98 IRQ_TYPE_LEVEL_HIGH>, <GIC_SPI 99 IRQ_TYPE_LEVEL_HIGH>, <GIC_SPI 100 IRQ_TYPE_LEVEL_HIGH>, <GIC_SPI 102 IRQ_TYPE_LEVEL_HIGH>, <GIC_SPI 103 IRQ_TYPE_LEVEL_HIGH>, <GIC_SPI 101 IRQ_TYPE_LEVEL_HIGH>; interrupt-names = "gp", "gpmmu", "pp0", "ppmmu0", "pp1", "ppmmu1", "pmu"; clocks = <&ccu 1>, <&ccu 2>; clock-names = "bus", "core"; resets = <&ccu 1>; #cooling-cells = <2>; }; ... |