68 lines · yaml
1# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause2%YAML 1.23---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) Controller8 9maintainers:10 - Stanley Chu <stanley.chu@mediatek.com>11 12allOf:13 - $ref: ufs-common.yaml14 15properties:16 compatible:17 enum:18 - mediatek,mt8183-ufshci19 - mediatek,mt8192-ufshci20 21 clocks:22 maxItems: 123 24 clock-names:25 items:26 - const: ufs27 28 phys:29 maxItems: 130 31 reg:32 maxItems: 133 34 vcc-supply: true35 36required:37 - compatible38 - clocks39 - clock-names40 - phys41 - reg42 - vcc-supply43 44unevaluatedProperties: false45 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 };68