| Tom Rini | 53633a8 | 2024-02-29 12:33:36 -0500 | [diff] [blame] | 1 | # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) |
| 2 | %YAML 1.2 |
| 3 | --- |
| 4 | $id: http://devicetree.org/schemas/phy/starfive,jh7110-dphy-rx.yaml# |
| 5 | $schema: http://devicetree.org/meta-schemas/core.yaml# |
| 6 | |
| 7 | title: StarFive SoC JH7110 MIPI D-PHY Rx Controller |
| 8 | |
| 9 | maintainers: |
| 10 | - Jack Zhu <jack.zhu@starfivetech.com> |
| 11 | - Changhuang Liang <changhuang.liang@starfivetech.com> |
| 12 | |
| 13 | description: |
| 14 | StarFive SoCs contain a MIPI CSI D-PHY based on M31 IP, used to |
| 15 | transfer CSI camera data. |
| 16 | |
| 17 | properties: |
| 18 | compatible: |
| 19 | const: starfive,jh7110-dphy-rx |
| 20 | |
| 21 | reg: |
| 22 | maxItems: 1 |
| 23 | |
| 24 | clocks: |
| 25 | items: |
| 26 | - description: config clock |
| 27 | - description: reference clock |
| 28 | - description: escape mode transmit clock |
| 29 | |
| 30 | clock-names: |
| 31 | items: |
| 32 | - const: cfg |
| 33 | - const: ref |
| 34 | - const: tx |
| 35 | |
| 36 | resets: |
| 37 | items: |
| 38 | - description: DPHY_HW reset |
| 39 | - description: DPHY_B09_ALWAYS_ON reset |
| 40 | |
| 41 | power-domains: |
| 42 | maxItems: 1 |
| 43 | |
| 44 | "#phy-cells": |
| 45 | const: 0 |
| 46 | |
| 47 | required: |
| 48 | - compatible |
| 49 | - reg |
| 50 | - clocks |
| 51 | - clock-names |
| 52 | - resets |
| 53 | - power-domains |
| 54 | - "#phy-cells" |
| 55 | |
| 56 | additionalProperties: false |
| 57 | |
| 58 | examples: |
| 59 | - | |
| 60 | phy@19820000 { |
| 61 | compatible = "starfive,jh7110-dphy-rx"; |
| 62 | reg = <0x19820000 0x10000>; |
| 63 | clocks = <&ispcrg 3>, |
| 64 | <&ispcrg 4>, |
| 65 | <&ispcrg 5>; |
| 66 | clock-names = "cfg", "ref", "tx"; |
| 67 | resets = <&ispcrg 2>, |
| 68 | <&ispcrg 3>; |
| 69 | power-domains = <&aon_syscon 1>; |
| 70 | #phy-cells = <0>; |
| 71 | }; |