15c640becSSerge Semin# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) 25c640becSSerge Semin%YAML 1.2 35c640becSSerge Semin--- 45c640becSSerge Semin$id: http://devicetree.org/schemas/ata/snps,dwc-ahci.yaml# 55c640becSSerge Semin$schema: http://devicetree.org/meta-schemas/core.yaml# 65c640becSSerge Semin 75c640becSSerge Semintitle: Synopsys DWC AHCI SATA controller 85c640becSSerge Semin 95c640becSSerge Seminmaintainers: 105c640becSSerge Semin - Serge Semin <fancer.lancer@gmail.com> 115c640becSSerge Semin 125c640becSSerge Semindescription: 135c640becSSerge Semin This document defines device tree bindings for the generic Synopsys DWC 145c640becSSerge Semin implementation of the AHCI SATA controller. 155c640becSSerge Semin 16*85b0e13bSSebastian Reichelselect: 17*85b0e13bSSebastian Reichel properties: 18*85b0e13bSSebastian Reichel compatible: 19*85b0e13bSSebastian Reichel enum: 20*85b0e13bSSebastian Reichel - snps,dwc-ahci 21*85b0e13bSSebastian Reichel - snps,spear-ahci 22*85b0e13bSSebastian Reichel required: 23*85b0e13bSSebastian Reichel - compatible 24*85b0e13bSSebastian Reichel 255c640becSSerge SeminallOf: 265c640becSSerge Semin - $ref: snps,dwc-ahci-common.yaml# 275c640becSSerge Semin 285c640becSSerge Seminproperties: 295c640becSSerge Semin compatible: 305c640becSSerge Semin oneOf: 315c640becSSerge Semin - description: Synopsys AHCI SATA-compatible devices 325c640becSSerge Semin const: snps,dwc-ahci 335c640becSSerge Semin - description: SPEAr1340 AHCI SATA device 345c640becSSerge Semin const: snps,spear-ahci 355c640becSSerge Semin 365c640becSSerge SeminpatternProperties: 375c640becSSerge Semin "^sata-port@[0-9a-e]$": 385c640becSSerge Semin $ref: /schemas/ata/snps,dwc-ahci-common.yaml#/$defs/dwc-ahci-port 395c640becSSerge Semin 405c640becSSerge Semin unevaluatedProperties: false 415c640becSSerge Semin 425c640becSSerge Seminrequired: 435c640becSSerge Semin - compatible 445c640becSSerge Semin - reg 455c640becSSerge Semin - interrupts 465c640becSSerge Semin 475c640becSSerge SeminunevaluatedProperties: false 485c640becSSerge Semin 495c640becSSerge Seminexamples: 505c640becSSerge Semin - | 515c640becSSerge Semin #include <dt-bindings/interrupt-controller/arm-gic.h> 525c640becSSerge Semin #include <dt-bindings/ata/ahci.h> 535c640becSSerge Semin 545c640becSSerge Semin sata@122f0000 { 555c640becSSerge Semin compatible = "snps,dwc-ahci"; 565c640becSSerge Semin reg = <0x122F0000 0x1ff>; 575c640becSSerge Semin #address-cells = <1>; 585c640becSSerge Semin #size-cells = <0>; 595c640becSSerge Semin 605c640becSSerge Semin interrupts = <GIC_SPI 115 IRQ_TYPE_LEVEL_HIGH>; 615c640becSSerge Semin 625c640becSSerge Semin clocks = <&clock1>, <&clock2>; 635c640becSSerge Semin clock-names = "aclk", "ref"; 645c640becSSerge Semin 655c640becSSerge Semin phys = <&sata_phy>; 665c640becSSerge Semin phy-names = "sata-phy"; 675c640becSSerge Semin 685c640becSSerge Semin ports-implemented = <0x1>; 695c640becSSerge Semin 705c640becSSerge Semin sata-port@0 { 715c640becSSerge Semin reg = <0>; 725c640becSSerge Semin 735c640becSSerge Semin hba-port-cap = <HBA_PORT_FBSCP>; 745c640becSSerge Semin 755c640becSSerge Semin snps,tx-ts-max = <512>; 765c640becSSerge Semin snps,rx-ts-max = <512>; 775c640becSSerge Semin }; 785c640becSSerge Semin }; 795c640becSSerge Semin 805c640becSSerge Semin... 81