| Tom Rini | 53633a8 | 2024-02-29 12:33:36 -0500 | [diff] [blame] | 1 | // SPDX-License-Identifier: (GPL-2.0+ OR MIT) |
| 2 | /* |
| 3 | * Copyright (c) 2019 BayLibre SAS. All rights reserved. |
| 4 | * Copyright (c) 2020 Christian Hewitt <christianshewitt@gmail.com> |
| 5 | */ |
| 6 | |
| 7 | /dts-v1/; |
| 8 | |
| 9 | #include "meson-sm1-ac2xx.dtsi" |
| 10 | #include <dt-bindings/sound/meson-g12a-tohdmitx.h> |
| 11 | |
| 12 | / { |
| 13 | compatible = "amediatech,x96-air-gbit", "amlogic,sm1"; |
| 14 | model = "Shenzhen Amediatech Technology Co., Ltd X96 Air"; |
| 15 | |
| 16 | sound { |
| 17 | compatible = "amlogic,axg-sound-card"; |
| 18 | model = "X96-AIR"; |
| 19 | audio-aux-devs = <&tdmout_b>; |
| 20 | audio-routing = "TDMOUT_B IN 0", "FRDDR_A OUT 1", |
| 21 | "TDMOUT_B IN 1", "FRDDR_B OUT 1", |
| 22 | "TDMOUT_B IN 2", "FRDDR_C OUT 1", |
| 23 | "TDM_B Playback", "TDMOUT_B OUT"; |
| 24 | |
| 25 | assigned-clocks = <&clkc CLKID_MPLL2>, |
| 26 | <&clkc CLKID_MPLL0>, |
| 27 | <&clkc CLKID_MPLL1>; |
| 28 | assigned-clock-parents = <0>, <0>, <0>; |
| 29 | assigned-clock-rates = <294912000>, |
| 30 | <270950400>, |
| 31 | <393216000>; |
| 32 | |
| 33 | dai-link-0 { |
| 34 | sound-dai = <&frddr_a>; |
| 35 | }; |
| 36 | |
| 37 | dai-link-1 { |
| 38 | sound-dai = <&frddr_b>; |
| 39 | }; |
| 40 | |
| 41 | dai-link-2 { |
| 42 | sound-dai = <&frddr_c>; |
| 43 | }; |
| 44 | |
| 45 | /* 8ch hdmi interface */ |
| 46 | dai-link-3 { |
| 47 | sound-dai = <&tdmif_b>; |
| 48 | dai-format = "i2s"; |
| 49 | dai-tdm-slot-tx-mask-0 = <1 1>; |
| 50 | dai-tdm-slot-tx-mask-1 = <1 1>; |
| 51 | dai-tdm-slot-tx-mask-2 = <1 1>; |
| 52 | dai-tdm-slot-tx-mask-3 = <1 1>; |
| 53 | mclk-fs = <256>; |
| 54 | |
| 55 | codec { |
| 56 | sound-dai = <&tohdmitx TOHDMITX_I2S_IN_B>; |
| 57 | }; |
| 58 | }; |
| 59 | |
| 60 | /* hdmi glue */ |
| 61 | dai-link-4 { |
| 62 | sound-dai = <&tohdmitx TOHDMITX_I2S_OUT>; |
| 63 | |
| 64 | codec { |
| 65 | sound-dai = <&hdmi_tx>; |
| 66 | }; |
| 67 | }; |
| 68 | }; |
| 69 | }; |
| 70 | |
| 71 | &arb { |
| 72 | status = "okay"; |
| 73 | }; |
| 74 | |
| 75 | &clkc_audio { |
| 76 | status = "okay"; |
| 77 | }; |
| 78 | |
| 79 | ðmac { |
| 80 | status = "okay"; |
| 81 | |
| 82 | pinctrl-0 = <ð_pins>, <ð_rgmii_pins>; |
| 83 | pinctrl-names = "default"; |
| 84 | phy-mode = "rgmii-txid"; |
| 85 | phy-handle = <&external_phy>; |
| 86 | |
| 87 | rx-internal-delay-ps = <800>; |
| 88 | }; |
| 89 | |
| 90 | &ext_mdio { |
| 91 | external_phy: ethernet-phy@0 { |
| 92 | /* Realtek RTL8211F (0x001cc916) */ |
| 93 | reg = <0>; |
| 94 | max-speed = <1000>; |
| 95 | |
| 96 | reset-assert-us = <10000>; |
| 97 | reset-deassert-us = <80000>; |
| 98 | reset-gpios = <&gpio GPIOZ_15 (GPIO_ACTIVE_LOW | GPIO_OPEN_DRAIN)>; |
| 99 | |
| 100 | interrupt-parent = <&gpio_intc>; |
| 101 | /* MAC_INTR on GPIOZ_14 */ |
| 102 | interrupts = <IRQID_GPIOZ_14 IRQ_TYPE_LEVEL_LOW>; |
| 103 | }; |
| 104 | }; |
| 105 | |
| 106 | &frddr_a { |
| 107 | status = "okay"; |
| 108 | }; |
| 109 | |
| 110 | &frddr_b { |
| 111 | status = "okay"; |
| 112 | }; |
| 113 | |
| 114 | &frddr_c { |
| 115 | status = "okay"; |
| 116 | }; |
| 117 | |
| 118 | &ir { |
| 119 | linux,rc-map-name = "rc-x96max"; |
| 120 | }; |
| 121 | |
| 122 | &tdmif_b { |
| 123 | status = "okay"; |
| 124 | }; |
| 125 | |
| 126 | &tdmout_b { |
| 127 | status = "okay"; |
| 128 | }; |
| 129 | |
| 130 | &tohdmitx { |
| 131 | status = "okay"; |
| 132 | }; |