18c2ecf20Sopenharmony_ci# SPDX-License-Identifier: GPL-2.0
28c2ecf20Sopenharmony_ci%YAML 1.2
38c2ecf20Sopenharmony_ci---
48c2ecf20Sopenharmony_ci$id: http://devicetree.org/schemas/ata/allwinner,sun4i-a10-ahci.yaml#
58c2ecf20Sopenharmony_ci$schema: http://devicetree.org/meta-schemas/core.yaml#
68c2ecf20Sopenharmony_ci
78c2ecf20Sopenharmony_cititle: Allwinner A10 AHCI SATA Controller bindings
88c2ecf20Sopenharmony_ci
98c2ecf20Sopenharmony_cimaintainers:
108c2ecf20Sopenharmony_ci  - Chen-Yu Tsai <wens@csie.org>
118c2ecf20Sopenharmony_ci  - Maxime Ripard <mripard@kernel.org>
128c2ecf20Sopenharmony_ci
138c2ecf20Sopenharmony_ciproperties:
148c2ecf20Sopenharmony_ci  compatible:
158c2ecf20Sopenharmony_ci    const: allwinner,sun4i-a10-ahci
168c2ecf20Sopenharmony_ci
178c2ecf20Sopenharmony_ci  reg:
188c2ecf20Sopenharmony_ci    maxItems: 1
198c2ecf20Sopenharmony_ci
208c2ecf20Sopenharmony_ci  clocks:
218c2ecf20Sopenharmony_ci    items:
228c2ecf20Sopenharmony_ci      - description: AHCI Bus Clock
238c2ecf20Sopenharmony_ci      - description: AHCI Module Clock
248c2ecf20Sopenharmony_ci
258c2ecf20Sopenharmony_ci  interrupts:
268c2ecf20Sopenharmony_ci    maxItems: 1
278c2ecf20Sopenharmony_ci
288c2ecf20Sopenharmony_ci  target-supply:
298c2ecf20Sopenharmony_ci    description: Regulator for SATA target power
308c2ecf20Sopenharmony_ci
318c2ecf20Sopenharmony_cirequired:
328c2ecf20Sopenharmony_ci  - compatible
338c2ecf20Sopenharmony_ci  - reg
348c2ecf20Sopenharmony_ci  - clocks
358c2ecf20Sopenharmony_ci  - interrupts
368c2ecf20Sopenharmony_ci
378c2ecf20Sopenharmony_ciadditionalProperties: false
388c2ecf20Sopenharmony_ci
398c2ecf20Sopenharmony_ciexamples:
408c2ecf20Sopenharmony_ci  - |
418c2ecf20Sopenharmony_ci    ahci: sata@1c18000 {
428c2ecf20Sopenharmony_ci        compatible = "allwinner,sun4i-a10-ahci";
438c2ecf20Sopenharmony_ci        reg = <0x01c18000 0x1000>;
448c2ecf20Sopenharmony_ci        interrupts = <56>;
458c2ecf20Sopenharmony_ci        clocks = <&pll6 0>, <&ahb_gates 25>;
468c2ecf20Sopenharmony_ci        target-supply = <&reg_ahci_5v>;
478c2ecf20Sopenharmony_ci    };
48