| Tom Rini | 762f85b | 2024-07-20 11:15:10 -0600 | [diff] [blame] | 1 | # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) |
| 2 | %YAML 1.2 |
| 3 | --- |
| 4 | $id: http://devicetree.org/schemas/net/renesas,rzn1-gmac.yaml# |
| 5 | $schema: http://devicetree.org/meta-schemas/core.yaml# |
| 6 | |
| 7 | title: Renesas GMAC |
| 8 | |
| 9 | maintainers: |
| 10 | - Romain Gantois <romain.gantois@bootlin.com> |
| 11 | |
| 12 | select: |
| 13 | properties: |
| 14 | compatible: |
| 15 | contains: |
| 16 | enum: |
| 17 | - renesas,r9a06g032-gmac |
| 18 | - renesas,rzn1-gmac |
| 19 | required: |
| 20 | - compatible |
| 21 | |
| 22 | allOf: |
| 23 | - $ref: snps,dwmac.yaml# |
| 24 | |
| 25 | properties: |
| 26 | compatible: |
| 27 | items: |
| 28 | - enum: |
| 29 | - renesas,r9a06g032-gmac |
| 30 | - const: renesas,rzn1-gmac |
| 31 | - const: snps,dwmac |
| 32 | |
| 33 | pcs-handle: |
| 34 | description: |
| 35 | phandle pointing to a PCS sub-node compatible with |
| 36 | renesas,rzn1-miic.yaml# |
| 37 | |
| 38 | required: |
| 39 | - compatible |
| 40 | |
| 41 | unevaluatedProperties: false |
| 42 | |
| 43 | examples: |
| 44 | - | |
| 45 | #include <dt-bindings/clock/r9a06g032-sysctrl.h> |
| 46 | #include <dt-bindings/interrupt-controller/arm-gic.h> |
| 47 | |
| 48 | ethernet@44000000 { |
| 49 | compatible = "renesas,r9a06g032-gmac", "renesas,rzn1-gmac", "snps,dwmac"; |
| 50 | reg = <0x44000000 0x2000>; |
| 51 | interrupts = <GIC_SPI 34 IRQ_TYPE_LEVEL_HIGH>, |
| 52 | <GIC_SPI 36 IRQ_TYPE_LEVEL_HIGH>, |
| 53 | <GIC_SPI 35 IRQ_TYPE_LEVEL_HIGH>; |
| 54 | interrupt-names = "macirq", "eth_wake_irq", "eth_lpi"; |
| 55 | clock-names = "stmmaceth"; |
| 56 | clocks = <&sysctrl R9A06G032_HCLK_GMAC0>; |
| 57 | power-domains = <&sysctrl>; |
| 58 | snps,multicast-filter-bins = <256>; |
| 59 | snps,perfect-filter-entries = <128>; |
| 60 | tx-fifo-depth = <2048>; |
| 61 | rx-fifo-depth = <4096>; |
| 62 | pcs-handle = <&mii_conv1>; |
| 63 | phy-mode = "mii"; |
| 64 | }; |
| 65 | |
| 66 | ... |