5017e305ee
Import Odroid-N2L support posted at [1] and merged for Linux v6.3-rc1. [1] https://lore.kernel.org/all/20230122-topic-odroid-n2l-upstream-initial-v2-0-8d3fea6d403d@linaro.org/ Link: https://lore.kernel.org/r/20230126-u-boot-odroid-n2l-v1-1-c60f695e0f6c@linaro.org Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
304 lines
6.6 KiB
Plaintext
304 lines
6.6 KiB
Plaintext
// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
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/*
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* Copyright (c) 2019 BayLibre, SAS
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* Author: Neil Armstrong <narmstrong@baylibre.com>
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*/
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#include "meson-g12b-odroid.dtsi"
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/ {
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aliases {
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rtc0 = &rtc;
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};
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dio2133: audio-amplifier-0 {
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compatible = "simple-audio-amplifier";
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enable-gpios = <&gpio_ao GPIOAO_2 GPIO_ACTIVE_HIGH>;
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VCC-supply = <&vcc_5v>;
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sound-name-prefix = "U19";
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status = "okay";
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};
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hub_5v: regulator-hub_5v {
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compatible = "regulator-fixed";
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regulator-name = "HUB_5V";
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regulator-min-microvolt = <5000000>;
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regulator-max-microvolt = <5000000>;
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vin-supply = <&vcc_5v>;
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/* Connected to the Hub CHIPENABLE, LOW sets low power state */
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gpio = <&gpio GPIOH_5 GPIO_ACTIVE_HIGH>;
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enable-active-high;
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};
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sound {
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compatible = "amlogic,axg-sound-card";
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model = "ODROID-N2";
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audio-widgets = "Line", "Lineout";
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audio-aux-devs = <&tdmout_b>, <&tdmout_c>, <&tdmin_a>,
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<&tdmin_b>, <&tdmin_c>, <&tdmin_lb>,
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<&dio2133>;
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audio-routing = "TDMOUT_B IN 0", "FRDDR_A OUT 1",
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"TDMOUT_B IN 1", "FRDDR_B OUT 1",
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"TDMOUT_B IN 2", "FRDDR_C OUT 1",
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"TDM_B Playback", "TDMOUT_B OUT",
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"TDMOUT_C IN 0", "FRDDR_A OUT 2",
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"TDMOUT_C IN 1", "FRDDR_B OUT 2",
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"TDMOUT_C IN 2", "FRDDR_C OUT 2",
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"TDM_C Playback", "TDMOUT_C OUT",
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"TDMIN_A IN 4", "TDM_B Loopback",
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"TDMIN_B IN 4", "TDM_B Loopback",
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"TDMIN_C IN 4", "TDM_B Loopback",
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"TDMIN_LB IN 1", "TDM_B Loopback",
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"TDMIN_A IN 5", "TDM_C Loopback",
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"TDMIN_B IN 5", "TDM_C Loopback",
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"TDMIN_C IN 5", "TDM_C Loopback",
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"TDMIN_LB IN 2", "TDM_C Loopback",
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"TODDR_A IN 0", "TDMIN_A OUT",
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"TODDR_B IN 0", "TDMIN_A OUT",
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"TODDR_C IN 0", "TDMIN_A OUT",
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"TODDR_A IN 1", "TDMIN_B OUT",
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"TODDR_B IN 1", "TDMIN_B OUT",
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"TODDR_C IN 1", "TDMIN_B OUT",
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"TODDR_A IN 2", "TDMIN_C OUT",
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"TODDR_B IN 2", "TDMIN_C OUT",
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"TODDR_C IN 2", "TDMIN_C OUT",
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"TODDR_A IN 6", "TDMIN_LB OUT",
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"TODDR_B IN 6", "TDMIN_LB OUT",
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"TODDR_C IN 6", "TDMIN_LB OUT",
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"U19 INL", "ACODEC LOLP",
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"U19 INR", "ACODEC LORP",
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"Lineout", "U19 OUTL",
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"Lineout", "U19 OUTR";
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assigned-clocks = <&clkc CLKID_MPLL2>,
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<&clkc CLKID_MPLL0>,
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<&clkc CLKID_MPLL1>;
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assigned-clock-parents = <0>, <0>, <0>;
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assigned-clock-rates = <294912000>,
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<270950400>,
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<393216000>;
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status = "okay";
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dai-link-0 {
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sound-dai = <&frddr_a>;
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};
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dai-link-1 {
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sound-dai = <&frddr_b>;
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};
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dai-link-2 {
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sound-dai = <&frddr_c>;
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};
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dai-link-3 {
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sound-dai = <&toddr_a>;
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};
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dai-link-4 {
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sound-dai = <&toddr_b>;
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};
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dai-link-5 {
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sound-dai = <&toddr_c>;
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};
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/* 8ch hdmi interface */
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dai-link-6 {
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sound-dai = <&tdmif_b>;
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dai-format = "i2s";
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dai-tdm-slot-tx-mask-0 = <1 1>;
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dai-tdm-slot-tx-mask-1 = <1 1>;
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dai-tdm-slot-tx-mask-2 = <1 1>;
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dai-tdm-slot-tx-mask-3 = <1 1>;
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mclk-fs = <256>;
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codec-0 {
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sound-dai = <&tohdmitx TOHDMITX_I2S_IN_B>;
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};
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codec-1 {
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sound-dai = <&toacodec TOACODEC_IN_B>;
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};
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};
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/* i2s jack output interface */
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dai-link-7 {
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sound-dai = <&tdmif_c>;
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dai-format = "i2s";
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dai-tdm-slot-tx-mask-0 = <1 1>;
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mclk-fs = <256>;
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codec-0 {
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sound-dai = <&tohdmitx TOHDMITX_I2S_IN_C>;
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};
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codec-1 {
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sound-dai = <&toacodec TOACODEC_IN_C>;
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};
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};
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/* hdmi glue */
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dai-link-8 {
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sound-dai = <&tohdmitx TOHDMITX_I2S_OUT>;
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codec {
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sound-dai = <&hdmi_tx>;
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};
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};
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/* acodec glue */
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dai-link-9 {
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sound-dai = <&toacodec TOACODEC_OUT>;
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codec {
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sound-dai = <&acodec>;
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};
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};
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};
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};
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&acodec {
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AVDD-supply = <&vddao_1v8>;
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status = "okay";
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};
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ðmac {
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pinctrl-0 = <ð_pins>, <ð_rgmii_pins>;
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pinctrl-names = "default";
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status = "okay";
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phy-mode = "rgmii";
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phy-handle = <&external_phy>;
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amlogic,tx-delay-ns = <2>;
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};
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&ext_mdio {
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external_phy: ethernet-phy@0 {
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/* Realtek RTL8211F (0x001cc916) */
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reg = <0>;
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max-speed = <1000>;
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reset-assert-us = <10000>;
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reset-deassert-us = <80000>;
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reset-gpios = <&gpio GPIOZ_15 (GPIO_ACTIVE_LOW | GPIO_OPEN_DRAIN)>;
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interrupt-parent = <&gpio_intc>;
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/* MAC_INTR on GPIOZ_14 */
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interrupts = <26 IRQ_TYPE_LEVEL_LOW>;
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};
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};
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&gpio {
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gpio-line-names =
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/* GPIOZ */
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"", "", "", "", "", "", "", "",
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"", "", "", "", "", "", "", "",
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/* GPIOH */
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"", "", "", "", "", "", "", "",
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"",
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/* BOOT */
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"", "", "", "", "", "", "", "",
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"", "", "", "", "", "", "", "",
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/* GPIOC */
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"", "", "", "", "", "", "", "",
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/* GPIOA */
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"PIN_44", /* GPIOA_0 */
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"PIN_46", /* GPIOA_1 */
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"PIN_45", /* GPIOA_2 */
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"PIN_47", /* GPIOA_3 */
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"PIN_26", /* GPIOA_4 */
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"", "", "", "", "", "",
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"PIN_42", /* GPIOA_11 */
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"PIN_32", /* GPIOA_12 */
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"PIN_7", /* GPIOA_13 */
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"PIN_27", /* GPIOA_14 */
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"PIN_28", /* GPIOA_15 */
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/* GPIOX */
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"PIN_16", /* GPIOX_0 */
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"PIN_18", /* GPIOX_1 */
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"PIN_22", /* GPIOX_2 */
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"PIN_11", /* GPIOX_3 */
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"PIN_13", /* GPIOX_4 */
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"PIN_33", /* GPIOX_5 */
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"PIN_35", /* GPIOX_6 */
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"PIN_15", /* GPIOX_7 */
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"PIN_19", /* GPIOX_8 */
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"PIN_21", /* GPIOX_9 */
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"PIN_24", /* GPIOX_10 */
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"PIN_23", /* GPIOX_11 */
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"PIN_8", /* GPIOX_12 */
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"PIN_10", /* GPIOX_13 */
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"PIN_29", /* GPIOX_14 */
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"PIN_31", /* GPIOX_15 */
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"PIN_12", /* GPIOX_16 */
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"PIN_3", /* GPIOX_17 */
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"PIN_5", /* GPIOX_18 */
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"PIN_36"; /* GPIOX_19 */
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/*
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* WARNING: The USB Hub on the Odroid-N2 needs a reset signal
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* to be turned high in order to be detected by the USB Controller
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* This signal should be handled by a USB specific power sequence
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* in order to reset the Hub when USB bus is powered down.
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*/
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hog-0 {
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gpio-hog;
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gpios = <GPIOH_4 GPIO_ACTIVE_HIGH>;
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output-high;
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line-name = "usb-hub-reset";
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};
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};
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&i2c3 {
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status = "okay";
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pinctrl-0 = <&i2c3_sda_a_pins>, <&i2c3_sck_a_pins>;
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pinctrl-names = "default";
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rtc: rtc@51 {
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compatible = "nxp,pcf8563";
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reg = <0x51>;
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wakeup-source;
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};
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};
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&ir {
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status = "okay";
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pinctrl-0 = <&remote_input_ao_pins>;
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pinctrl-names = "default";
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linux,rc-map-name = "rc-odroid";
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};
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/*
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* EMMC_D4, EMMC_D5, EMMC_D6 and EMMC_D7 pins are shared between SPI NOR pins
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* and eMMC Data 4 to 7 pins.
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* Replace emmc_data_8b_pins to emmc_data_4b_pins from sd_emmc_c pinctrl-0,
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* and change bus-width to 4 then spifc can be enabled.
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* The SW1 slide should also be set to the correct position.
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*/
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&spifc {
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status = "disabled";
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pinctrl-0 = <&nor_pins>;
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pinctrl-names = "default";
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mx25u64: flash@0 {
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#address-cells = <1>;
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#size-cells = <1>;
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compatible = "mxicy,mx25u6435f", "jedec,spi-nor";
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reg = <0>;
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spi-max-frequency = <104000000>;
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};
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};
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&toacodec {
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status = "okay";
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};
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&usb {
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vbus-supply = <&usb_pwr_en>;
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};
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&usb2_phy1 {
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/* Enable the hub which is connected to this port */
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phy-supply = <&hub_5v>;
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};
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