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📄 ahci-ceva.txt(2.59 KB)
📄 ahci-da850.txt(645 B)
📄 ahci-dm816.txt(790 B)
📄 ahci-fsl-qoriq.txt(768 B)
📄 ahci-mtk.txt(2.01 KB)
📄 ahci-platform.txt(2.42 KB)
📄 ahci-st.txt(1.2 KB)
📄 allwinner,sun4i-a10-ahci.yaml(928 B)
📄 allwinner,sun8i-r40-ahci.yaml(1.35 KB)
📄 apm-xgene.txt(2.23 KB)
📄 atmel-at91_cf.txt(534 B)
📄 brcm,sata-brcm.txt(1.1 KB)
📄 cavium-compact-flash.txt(911 B)
📄 cortina,gemini-sata-bridge.txt(2.01 KB)
📄 exynos-sata.txt(945 B)
📄 faraday,ftide010.yaml(1.97 KB)
📄 fsl-sata.txt(897 B)
📄 imx-pata.txt(389 B)
📄 imx-sata.txt(1.34 KB)
📄 marvell.txt(567 B)
📄 nvidia,tegra124-ahci.txt(1.46 KB)
📄 pata-arasan.txt(988 B)
📄 pata-common.yaml(1.39 KB)
📄 qcom-sata.txt(1.42 KB)
📄 renesas,rcar-sata.yaml(1.8 KB)
📄 sata-common.yaml(1.35 KB)
📄 sata_highbank.yaml(2.47 KB)

Editing: allwinner,sun8i-r40-ahci.yaml

# SPDX-License-Identifier: GPL-2.0
%YAML 1.2
---
$id: http://devicetree.org/schemas/ata/allwinner,sun8i-r40-ahci.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#

title: Allwinner R40 AHCI SATA Controller bindings

maintainers:
  - Chen-Yu Tsai <wens@csie.org>
  - Maxime Ripard <mripard@kernel.org>

properties:
  compatible:
    const: allwinner,sun8i-r40-ahci

reg:
    maxItems: 1

clocks:
    items:
      - description: AHCI Bus Clock
      - description: AHCI Module Clock

interrupts:
    maxItems: 1

resets:
    maxItems: 1

reset-names:
    const: ahci

ahci-supply:
    description: Regulator for the AHCI controller

phy-supply:
    description: Regulator for the SATA PHY power

required:
  - compatible
  - reg
  - clocks
  - interrupts
  - resets
  - reset-names

additionalProperties: false

examples:
  - |
    #include <dt-bindings/interrupt-controller/arm-gic.h>
    #include <dt-bindings/clock/sun8i-r40-ccu.h>
    #include <dt-bindings/reset/sun8i-r40-ccu.h>

ahci: sata@1c18000 {
        compatible = "allwinner,sun8i-r40-ahci";
        reg = <0x01c18000 0x1000>;
        interrupts = <GIC_SPI 56 IRQ_TYPE_LEVEL_HIGH>;
        clocks = <&ccu CLK_BUS_SATA>, <&ccu CLK_SATA>;
        resets = <&ccu RST_BUS_SATA>;
        reset-names = "ahci";
        ahci-supply = <&reg_dldo4>;
        phy-supply = <&reg_eldo3>;
    };

...

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Editing: allwinner,sun8i-r40-ahci.yaml

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