mediatek,ufs.yaml (1273B)
1# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause 2%YAML 1.2 3--- 4$id: http://devicetree.org/schemas/ufs/mediatek,ufs.yaml# 5$schema: http://devicetree.org/meta-schemas/core.yaml# 6 7title: Mediatek Universal Flash Storage (UFS) Controller 8 9maintainers: 10 - Stanley Chu <stanley.chu@mediatek.com> 11 12allOf: 13 - $ref: ufs-common.yaml 14 15properties: 16 compatible: 17 enum: 18 - mediatek,mt8183-ufshci 19 - mediatek,mt8192-ufshci 20 21 clocks: 22 maxItems: 1 23 24 clock-names: 25 items: 26 - const: ufs 27 28 phys: 29 maxItems: 1 30 31 reg: 32 maxItems: 1 33 34 vcc-supply: true 35 36required: 37 - compatible 38 - clocks 39 - clock-names 40 - phys 41 - reg 42 - vcc-supply 43 44unevaluatedProperties: false 45 46examples: 47 - | 48 #include <dt-bindings/clock/mt8183-clk.h> 49 #include <dt-bindings/interrupt-controller/arm-gic.h> 50 51 soc { 52 #address-cells = <2>; 53 #size-cells = <2>; 54 55 ufs@ff3c0000 { 56 compatible = "mediatek,mt8183-ufshci"; 57 reg = <0 0x11270000 0 0x2300>; 58 interrupts = <GIC_SPI 104 IRQ_TYPE_LEVEL_LOW>; 59 phys = <&ufsphy>; 60 61 clocks = <&infracfg_ao CLK_INFRA_UFS>; 62 clock-names = "ufs"; 63 freq-table-hz = <0 0>; 64 65 vcc-supply = <&mt_pmic_vemc_ldo_reg>; 66 }; 67 };