| Tom Rini | 53633a8 | 2024-02-29 12:33:36 -0500 | [diff] [blame] | 1 | # SPDX-License-Identifier: GPL-2.0 |
| 2 | %YAML 1.2 |
| 3 | --- |
| 4 | $id: http://devicetree.org/schemas/net/allwinner,sun7i-a20-gmac.yaml# |
| 5 | $schema: http://devicetree.org/meta-schemas/core.yaml# |
| 6 | |
| 7 | title: Allwinner A20 GMAC |
| 8 | |
| 9 | allOf: |
| 10 | - $ref: snps,dwmac.yaml# |
| 11 | |
| 12 | maintainers: |
| 13 | - Chen-Yu Tsai <wens@csie.org> |
| 14 | - Maxime Ripard <mripard@kernel.org> |
| 15 | |
| 16 | properties: |
| 17 | compatible: |
| 18 | const: allwinner,sun7i-a20-gmac |
| 19 | |
| 20 | reg: |
| 21 | maxItems: 1 |
| 22 | |
| 23 | interrupts: |
| 24 | maxItems: 1 |
| 25 | |
| 26 | interrupt-names: |
| 27 | const: macirq |
| 28 | |
| 29 | clocks: |
| 30 | items: |
| 31 | - description: GMAC main clock |
| 32 | - description: TX clock |
| 33 | |
| 34 | clock-names: |
| 35 | items: |
| 36 | - const: stmmaceth |
| 37 | - const: allwinner_gmac_tx |
| 38 | |
| 39 | phy-supply: |
| 40 | description: |
| 41 | PHY regulator |
| 42 | |
| 43 | required: |
| 44 | - compatible |
| 45 | - reg |
| 46 | - interrupts |
| 47 | - interrupt-names |
| 48 | - clocks |
| 49 | - clock-names |
| 50 | - phy-mode |
| 51 | |
| 52 | unevaluatedProperties: false |
| 53 | |
| 54 | examples: |
| 55 | - | |
| 56 | gmac: ethernet@1c50000 { |
| 57 | compatible = "allwinner,sun7i-a20-gmac"; |
| 58 | reg = <0x01c50000 0x10000>; |
| 59 | interrupts = <0 85 1>; |
| 60 | interrupt-names = "macirq"; |
| 61 | clocks = <&ahb_gates 49>, <&gmac_tx>; |
| 62 | clock-names = "stmmaceth", "allwinner_gmac_tx"; |
| 63 | phy-mode = "mii"; |
| 64 | }; |
| 65 | |
| 66 | ... |