--- /dev/null
+/*
+ * arch/arm64/boot/dts/amlogic/axg_s420_128m.dts
+ *
+ * Copyright (C) 2017 Amlogic, Inc. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ */
+
+/dts-v1/;
+
+#include "mesonaxg.dtsi"
+
+/ {
+ model = "Amlogic";
+ amlogic-dt-id= "axg_s420_1g";
+ compatible = "amlogic, axg";
+ interrupt-parent = <&gic>;
+ #address-cells = <2>;
+ #size-cells = <2>;
+
+ aliases {
+ serial0 = &uart_AO;
+ serial1 = &uart_A;
+ };
+
+ memory@00000000 {
+ device_type = "memory";
+ linux,usable-memory = <0x0 0x000000 0x0 0x8000000>;
+ };
+
+ reserved-memory {
+ #address-cells = <2>;
+ #size-cells = <2>;
+ ranges;
+ /* global autoconfigured region for contiguous allocations */
+ secmon_reserved:linux,secmon {
+ compatible = "amlogic, aml_secmon_memory";
+ reg = <0x0 0x05000000 0x0 0x300000>;
+ no-map;
+ };
+
+ secos_reserved:linux,secos {
+ status = "disable";
+ compatible = "amlogic, aml_secos_memory";
+ reg = <0x0 0x05300000 0x0 0x2000000>;
+ no-map;
+ };
+ };
+ mtd_nand {
+ compatible = "amlogic, aml_mtd_nand";
+ dev_name = "mtdnand";
+ status = "okay";
+ reg = <0x0 0xFFE07800 0x0 0x200>;
+ interrupts = < 0 34 1 >;
+ pinctrl-names = "nand_rb_mod","nand_norb_mod", "nand_cs_only";
+ pinctrl-0 = <&all_nand_pins>;
+ pinctrl-1 = <&all_nand_pins>;
+ pinctrl-2 = <&nand_cs_pins>;
+ device_id = <0>;
+
+ /*fip/tpl configurations, must be same
+ * with uboot if bl_mode was set as 1
+ * bl_mode: 0 compact mode; 1 descrete mode
+ * if bl_mode was set as 1, fip configeration will work
+ */
+ bl_mode = <1>;
+ /*copy count of fip*/
+ fip_copies = <4>;
+ /*size of each fip copy */
+ fip_size = <0x200000>;
+ nand_clk_ctrl = <0xFFE07000>;
+ plat-names = "bootloader","nandnormal";
+ plat-num = <2>;
+ plat-part-0 = <&bootloader>;
+ plat-part-1 = <&nandnormal>;
+ bootloader: bootloader{
+ enable_pad ="ce0";
+ busy_pad = "rb0";
+ timming_mode = "mode5";
+ bch_mode = "bch8_1k";
+ t_rea = <20>;
+ t_rhoh = <15>;
+ chip_num = <1>;
+ part_num = <0>;
+ rb_detect = <1>;
+ };
+ nandnormal: nandnormal{
+ enable_pad ="ce0";
+ busy_pad = "rb0";
+ timming_mode = "mode5";
+ bch_mode = "bch8_1k";
+ plane_mode = "twoplane";
+ t_rea = <20>;
+ t_rhoh = <15>;
+ chip_num = <2>;
+ part_num = <3>;
+ partition = <&nand_partitions>;
+ rb_detect = <1>;
+ };
+ nand_partitions:nand_partition{
+ /*
+ * if bl_mode is 1, tpl size was generate by
+ * fip_copies * fip_size which
+ * will not skip bad when calculating
+ * the partition size;
+ *
+ * if bl_mode is 0,
+ * tpl partition must be comment out.
+ */
+ tpl{
+ offset=<0x0 0x0>;
+ size=<0x0 0x0>;
+ };
+ logo{
+ offset=<0x0 0x0>;
+ size=<0x0 0x200000>;
+ };
+ recovery{
+ offset=<0x0 0x0>;
+ size=<0x0 0x1000000>;
+ };
+ boot{
+ offset=<0x0 0x0>;
+ size=<0x0 0xC00000>;
+ };
+ system{
+ offset=<0x0 0x0>;
+ size=<0x0 0xDC40000>;
+ };
+ data{
+ offset=<0xffffffff 0xffffffff>;
+ size=<0x0 0x0>;
+ };
+ };
+ };
+
+
+ aml_sensor0: aml-sensor@0 {
+ compatible = "amlogic, aml-thermal";
+ device_name = "thermal";
+ #thermal-sensor-cells = <1>;
+ cooling_devices {
+ cpufreq_cool_cluster0 {
+ min_state = <1000000>;
+ dyn_coeff = <140>;
+ cluster_id = <0>;
+ node_name = "cpufreq_cool0";
+ device_type = "cpufreq";
+ };
+ cpucore_cool_cluster0 {
+ min_state = <1>;
+ dyn_coeff = <0>;
+ cluster_id = <0>;
+ node_name = "cpucore_cool0";
+ device_type = "cpucore";
+ };
+ };
+ cpufreq_cool0:cpufreq_cool0 {
+ #cooling-cells = <2>; /* min followed by max */
+ };
+ cpucore_cool0:cpucore_cool0 {
+ #cooling-cells = <2>; /* min followed by max */
+ };
+ };
+ thermal-zones {
+ soc_thermal {
+ polling-delay = <1000>;
+ polling-delay-passive = <100>;
+ sustainable-power = <1050>;
+
+ thermal-sensors = <&aml_sensor0 3>;
+
+ trips {
+ switch_on: trip-point@0 {
+ temperature = <70000>;
+ hysteresis = <1000>;
+ type = "passive";
+ };
+ control: trip-point@1 {
+ temperature = <80000>;
+ hysteresis = <1000>;
+ type = "passive";
+ };
+ hot: trip-point@2 {
+ temperature = <85000>;
+ hysteresis = <5000>;
+ type = "hot";
+ };
+ critical: trip-point@3 {
+ temperature = <260000>;
+ hysteresis = <1000>;
+ type = "critical";
+ };
+ };
+
+ cooling-maps {
+ cpufreq_cooling_map {
+ trip = <&control>;
+ cooling-device = <&cpufreq_cool0 0 4>;
+ contribution = <1024>;
+ };
+ cpucore_cooling_map {
+ trip = <&control>;
+ cooling-device = <&cpucore_cool0 0 3>;
+ contribution = <1024>;
+ };
+ };
+ };
+ };
+
+ dwc3: dwc3@ff500000 {
+ compatible = "synopsys, dwc3";
+ status = "okay";
+ reg = <0x0 0xff500000 0x0 0x100000>;
+ interrupts = <0 30 4>;
+ usb-phy = <&usb2_phy>, <&usb3_phy>;
+ cpu-type = "gxl";
+ clock-src = "usb3.0";
+ };
+
+ usb2_phy: usb2phy@ffe09000 {
+ compatible = "amlogic, amlogic-new-usb2";
+ status = "okay";
+ portnum = <4>;
+ reg = <0x0 0xffe09000 0x0 0x80>;
+ };
+
+ usb3_phy: usb3phy@ffe09080 {
+ compatible = "amlogic, amlogic-new-usb3";
+ status = "okay";
+ portnum = <0>;
+ reg = <0x0 0xffe09080 0x0 0x20>;
+ interrupts = <0 16 4>;
+ otg = <1>;
+ gpio-vbus-power = "GPIOAO_5";
+ gpios = <&gpio_ao GPIOAO_5 GPIO_ACTIVE_HIGH>;
+ };
+
+ dwc2_a {
+ compatible = "amlogic, dwc2";
+ device_name = "dwc2_a";
+ reg = <0x0 0xff400000 0x0 0x40000>;
+ status = "okay";
+ interrupts = <0 31 4>;
+ pl-periph-id = <0>; /** lm name */
+ clock-src = "usb0"; /** clock src */
+ port-id = <0>; /** ref to mach/usb.h */
+ port-type = <2>; /** 0: otg, 1: host, 2: slave */
+ port-speed = <0>; /** 0: default, high, 1: full */
+ port-config = <0>; /** 0: default */
+ /*0:default,1:single,2:incr,3:incr4,4:incr8,5:incr16,6:disable*/
+ port-dma = <0>;
+ port-id-mode = <0>; /** 0: hardware, 1: sw_host, 2: sw_slave*/
+ usb-fifo = <728>;
+ cpu-type = "gxl";
+ /** 0: normal, 1: otg+dwc3 host only, 2: otg+dwc3 device only*/
+ controller-type = <3>;
+ phy-reg = <0xffe09000>;
+ phy-reg-size = <0xa0>;
+ clocks = <&clkc CLKID_USB_GENERAL
+ &clkc CLKID_USB1_TO_DDR
+ &clkc CLKID_USB1>;
+ clock-names = "usb_general",
+ "usb1",
+ "usb1_to_ddr";
+ };
+
+ uart_A: serial@ffd24000 {
+ compatible = "amlogic, meson-uart";
+ reg = <0x0 0xffd24000 0x0 0x18>;
+ interrupts = <0 26 1>;
+ status = "okay";
+ clocks = <&xtal
+ &clkc CLKID_UART0>;
+ clock-names = "clk_uart",
+ "clk_gate";
+ fifosize = < 128 >;
+ pinctrl-names = "default";
+ pinctrl-0 = <&a_uart_pins>;
+ };
+
+ uart_B: serial@ffd23000 {
+ compatible = "amlogic, meson-uart";
+ reg = <0x0 0xffd23000 0x0 0x18>;
+ interrupts = <0 75 1>;
+ status = "disable";
+ clocks = <&xtal
+ &clkc CLKID_UART1>;
+ clock-names = "clk_uart",
+ "clk_gate";
+ fifosize = < 64 >;
+ pinctrl-names = "default";
+ pinctrl-0 = <&b_uart_pins>;
+ };
+
+ meson-irblaster {
+ compatible = "amlogic, am_irblaster";
+ dev_name = "meson-irblaster";
+ status = "disable";
+ pinctrl-names = "default";
+ pinctrl-0 = <&irblaster_pins>;
+ };
+
+ /* Sound iomap */
+ aml_snd_iomap {
+ compatible = "amlogic, snd_iomap";
+ status = "okay";
+ #address-cells=<2>;
+ #size-cells=<2>;
+ ranges;
+ pdm_bus {
+ reg = <0x0 0xFF632000 0x0 0x20>;
+ };
+ audiobus_base {
+ reg = <0x0 0xFF642000 0x0 0x2000>;
+ };
+ };
+ pdm_codec:dummy{
+ #sound-dai-cells = <0>;
+ compatible = "amlogic, pdm_dummy_codec";
+ status = "okay";
+ };
+ dummy_codec:dummy{
+ #sound-dai-cells = <0>;
+ compatible = "amlogic, aml_dummy_codec";
+ status = "okay";
+ };
+
+ meson_sound {
+ compatible = "amlogic, sound-card";
+ aml-audio-card,name = "AML-AXGSOUND";
+ //aml-audio-card,mclk-fs = <256>;
+
+ aml-audio-card,dai-link@0 {
+ format = "dsp_a";
+ mclk-fs = <256>;//512
+ continuous-clock;
+ bitclock-inversion;
+ //frame-inversion;
+ bitclock-master = <&aml_tdma>;
+ frame-master = <&aml_tdma>;
+ cpu {
+ sound-dai = <&aml_tdma>;
+ dai-tdm-slot-tx-mask = <1 1>;
+ dai-tdm-slot-rx-mask = <1 1>;
+ dai-tdm-slot-num = <2>;
+ dai-tdm-slot-width = <32>;
+ };
+ codec {
+ sound-dai = <&dummy_codec &dummy_codec>;
+ };
+ };
+
+ aml-audio-card,dai-link@1 {
+ format = "i2s";
+ mclk-fs = <256>;
+ continuous-clock;
+ //bitclock-inversion;
+ frame-inversion;
+ bitclock-master = <&aml_tdmb>;
+ frame-master = <&aml_tdmb>;
+ cpu {
+ sound-dai = <&aml_tdmb>;
+ dai-tdm-slot-tx-mask = <1 1>;
+ dai-tdm-slot-rx-mask = <1 1>;
+ dai-tdm-slot-num = <2>;
+ dai-tdm-slot-width = <32>;
+ };
+ codec {
+ sound-dai = <&tas5707_36 &tlv320adc3101_32>;
+ };
+ };
+
+ aml-audio-card,dai-link@2 {
+ format = "i2s";
+ mclk-fs = <256>;
+ continuous-clock;
+ /* tdmb clk using tdmc so no bclk-inv */
+ //bitclock-inversion;
+ frame-inversion;
+ bitclock-master = <&aml_tdmc>;
+ frame-master = <&aml_tdmc>;
+ cpu {
+ sound-dai = <&aml_tdmc>;
+ dai-tdm-slot-tx-mask = <1 1>;
+ dai-tdm-slot-rx-mask = <1 1>;
+ dai-tdm-slot-num = <2>;
+ dai-tdm-slot-width = <32>;
+ };
+ codec {
+ sound-dai = <&dummy_codec>;
+ };
+ };
+
+ aml-audio-card,dai-link@3 {
+ mclk-fs = <256>;
+ cpu {
+ sound-dai = <&aml_pdm>;
+ };
+ codec {
+ sound-dai = <&pdm_codec>;
+ };
+ };
+
+ /*aml-audio-card,dai-link@4 {
+ * mclk-fs = <128>;
+ * cpu {
+ * sound-dai = <&aml_spdif>;
+ * };
+ * codec {
+ * sound-dai = <&dummy_codec>;
+ * };
+ *};
+ */
+ };
+
+ bt-dev{
+ compatible = "amlogic, bt-dev";
+ dev_name = "bt-dev";
+ status = "okay";
+ gpio_reset = <&gpio GPIOX_21 GPIO_ACTIVE_HIGH>;
+ };
+
+ wifi{
+ compatible = "amlogic, aml_wifi";
+ dev_name = "aml_wifi";
+ status = "okay";
+ interrupt_pin = <&gpio GPIOX_6 GPIO_ACTIVE_HIGH>;
+ interrupts = < 0 67 4>;
+ irq_trigger_type = "GPIO_IRQ_LOW";
+ power_on_pin = <&gpio GPIOX_7 GPIO_ACTIVE_HIGH>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&wifi_32k_pins>;
+ pwm_config = <&wifi_pwm_conf>;
+ };
+
+ wifi_pwm_conf:wifi_pwm_conf{
+ pwm_channel1_conf {
+ pwms = <&pwm_ab MESON_PWM_0 30040 0>;
+ duty-cycle = <15020>;
+ times = <10>;
+ };
+ pwm_channel2_conf {
+ pwms = <&pwm_ab MESON_PWM_2 30030 0>;
+ duty-cycle = <15015>;
+ times = <12>;
+ };
+ };
+ sd_emmc_c: emmc@ffe07000 {
+ status = "disabled";
+ compatible = "amlogic, meson-aml-mmc";
+ reg = <0x0 0xffe07000 0x0 0x2000>;
+ interrupts = <0 218 1>;
+ pinctrl-names = "emmc_clk_cmd_pins", "emmc_all_pins";
+ pinctrl-0 = <&emmc_clk_cmd_pins>;
+ pinctrl-1 = <&emmc_conf_pull_up &emmc_conf_pull_done>;
+ clocks = <&clkc CLKID_SD_EMMC_C>,
+ <&clkc CLKID_SD_EMMC_C_P0_COMP>,
+ <&clkc CLKID_FCLK_DIV2>,
+ <&clkc CLKID_FCLK_DIV5>;
+ clock-names = "core", "clkin0", "clkin1", "clkin2";
+
+ bus-width = <8>;
+ cap-sd-highspeed;
+ cap-mmc-highspeed;
+ mmc-ddr-1_8v;
+ mmc-hs200-1_8v;
+
+ max-frequency = <200000000>;
+ non-removable;
+ disable-wp;
+ emmc {
+ status = "disabled";
+ pinname = "emmc";
+ ocr_avail = <0x200080>; /**VDD voltage 3.3 ~ 3.4 */
+ caps = "MMC_CAP_8_BIT_DATA",
+ "MMC_CAP_MMC_HIGHSPEED",
+ "MMC_CAP_SD_HIGHSPEED",
+ "MMC_CAP_NONREMOVABLE",
+ "MMC_CAP_1_8V_DDR",
+ "MMC_CAP_HW_RESET",
+ "MMC_CAP_ERASE",
+ "MMC_CAP_CMD23";
+ /*caps2 = "MMC_CAP2_HS200", "MMC_CAP2_HS400";*/
+ f_min = <300000>;
+ f_max = <100000000>;
+ max_req_size = <0x20000>; /**128KB*/
+ gpio_dat3 = <&gpio BOOT_3 GPIO_ACTIVE_HIGH>;
+ hw_reset = <&gpio BOOT_9 GPIO_ACTIVE_HIGH>;
+ pinmux_base = <0xff634400>;
+ card_type = <1>;
+ /* 1:mmc card(include eMMC),
+ * 2:sd card(include tSD)
+ */
+ };
+ };
+
+ sd_emmc_b:sdio@ffe05000 {
+ status = "okay";
+ compatible = "amlogic, meson-aml-mmc";
+ reg = <0x0 0xffe05000 0x0 0x2000>;
+ interrupts = <0 217 4>;
+ pinctrl-names = "sdio_clk_cmd_pins", "sdio_all_pins";
+ pinctrl-0 = <&sdio_clk_cmd_pins>;
+ pinctrl-1 = <&sdio_all_pins>;
+ clocks = <&clkc CLKID_SD_EMMC_B>,
+ <&clkc CLKID_SD_EMMC_B_P0_COMP>,
+ <&clkc CLKID_FCLK_DIV2>;
+ clock-names = "core", "clkin0", "clkin1";
+
+ bus-width = <4>;
+ cap-sd-highspeed;
+ cap-mmc-highspeed;
+ max-frequency = <100000000>;
+ non-removable;
+ disable-wp;
+ sdio {
+ status = "disabled";
+ pinname = "sdio";
+ ocr_avail = <0x200080>; /**VDD voltage 3.3 ~ 3.4 */
+ caps = "MMC_CAP_4_BIT_DATA",
+ "MMC_CAP_MMC_HIGHSPEED",
+ "MMC_CAP_SD_HIGHSPEED",
+ "MMC_CAP_NONREMOVABLE",
+ "MMC_CAP_UHS_SDR12",
+ "MMC_CAP_UHS_SDR25",
+ "MMC_CAP_UHS_SDR50",
+ "MMC_CAP_UHS_SDR104",
+ "MMC_PM_KEEP_POWER",
+ "MMC_CAP_SDIO_IRQ";
+ f_min = <400000>;
+ f_max = <200000000>;
+ max_req_size = <0x20000>; /**128KB*/
+ pinmux_base = <0xff634400>;
+ card_type = <3>;
+ /* 3:sdio device(ie:sdio-wifi),
+ * 4:SD combo (IO+mem) card
+ */
+ };
+ };
+
+ adc_keypad {
+ compatible = "amlogic, adc_keypad";
+ status = "okay";
+ key_name = "power", "vol-", "vol+", "wifi", "<<", ">>";
+ key_num = <6>;
+ io-channels = <&saradc SARADC_CH0>;
+ io-channel-names = "key-chan-0";
+ key_chan = <SARADC_CH0 SARADC_CH0 SARADC_CH0
+ SARADC_CH0 SARADC_CH0 SARADC_CH0>;
+ key_code = <116 114 115 139 105 106>;
+ key_val = <0 143 266 389 512 635>; //val=voltage/1800mV*1023
+ key_tolerance = <40 40 40 40 40 40>;
+ };
+
+ partitions: partitions{
+ parts = <11>;
+ part-0 = <&logo>;
+ part-1 = <&recovery>;
+ part-2 = <&rsv>;
+ part-3 = <&tee>;
+ part-4 = <&crypt>;
+ part-5 = <&misc>;
+ part-6 = <&instaboot>;
+ part-7 = <&boot>;
+ part-8 = <&system>;
+ part-9 = <&cache>;
+ part-10 = <&data>;
+
+ logo:logo{
+ pname = "logo";
+ size = <0x0 0x2000000>;
+ mask = <1>;
+ };
+ recovery:recovery{
+ pname = "recovery";
+ size = <0x0 0x2000000>;
+ mask = <1>;
+ };
+ rsv:rsv{
+ pname = "rsv";
+ size = <0x0 0x800000>;
+ mask = <1>;
+ };
+ tee:tee{
+ pname = "tee";
+ size = <0x0 0x800000>;
+ mask = <1>;
+ };
+ crypt:crypt{
+ pname = "crypt";
+ size = <0x0 0x2000000>;
+ mask = <1>;
+ };
+ misc:misc{
+ pname = "misc";
+ size = <0x0 0x2000000>;
+ mask = <1>;
+ };
+ instaboot:instaboot{
+ pname = "instaboot";
+ size = <0x0 0x400000>;
+ mask = <1>;
+ };
+ boot:boot
+ {
+ pname = "boot";
+ size = <0x0 0x2000000>;
+ mask = <1>;
+ };
+ system:system
+ {
+ pname = "system";
+ size = <0x0 0x80000000>;
+ mask = <1>;
+ };
+ cache:cache
+ {
+ pname = "cache";
+ size = <0x0 0x20000000>;
+ mask = <2>;
+ };
+ data:data
+ {
+ pname = "data";
+ size = <0xffffffff 0xffffffff>;
+ mask = <4>;
+ };
+ };
+
+ unifykey{
+ compatible = "amlogic, unifykey";
+ status = "ok";
+
+ unifykey-num = <6>;
+ unifykey-index-0 = <&keysn_0>;
+ unifykey-index-1 = <&keysn_1>;
+ unifykey-index-2 = <&keysn_2>;
+ unifykey-index-3 = <&keysn_3>;
+ unifykey-index-4 = <&keysn_4>;
+ unifykey-index-5 = <&keysn_5>;
+
+ keysn_0: key_0{
+ key-name = "usid";
+ key-device = "normal";
+ key-permit = "read","write","del";
+ };
+ keysn_1:key_1{
+ key-name = "mac";
+ key-device = "normal";
+ key-permit = "read","write","del";
+ };
+ keysn_2:key_2{
+ key-name = "secure_boot_set";
+ key-device = "efuse";
+ key-permit = "write";
+ };
+ keysn_3:key_3{
+ key-name = "mac_bt";
+ key-device = "normal";
+ key-permit = "read","write","del";
+ key-type = "mac";
+ };
+ keysn_4:key_4{
+ key-name = "mac_wifi";
+ key-device = "normal";
+ key-permit = "read","write","del";
+ key-type = "mac";
+ };
+ keysn_5:key_5{
+ key-name = "deviceid";
+ key-device = "normal";
+ key-permit = "read","write","del";
+ };
+ };//End unifykey
+}; /* end of / */
+
+&efuse {
+ status = "ok";
+};
+
+&pwm_ab {
+ status = "okay";
+};
+
+/* for spk board */
+&i2c_b {
+ status = "okay";
+ //pinctrl-names="default";
+ //pinctrl-0=<&b_i2c_master>;
+ tlv320adc3101_32: tlv320adc3101_32@30 {
+ compatible = "ti,tlv320adc3101";
+ #sound-dai-cells = <0>;
+ reg = <0x19>;
+ status = "okay";
+ };
+
+ tas5707_36: tas5707_36@36 {
+ compatible = "ti,tas5707";
+ #sound-dai-cells = <0>;
+ reg = <0x1b>;
+ status = "okay";
+ reset_pin = <&gpio_ao GPIOAO_4 0>;
+ };
+
+ tas5707_3a: tas5707_3a@3a {
+ compatible = "ti,tas5707";
+ #sound-dai-cells = <0>;
+ reg = <0x1d>;
+ status = "disable";
+ };
+};
+
+/* for mic board */
+&i2c_ao {
+ status = "okay";
+ pinctrl-names="default";
+ pinctrl-0=<&ao_i2c_master_pin2>;
+
+ pca9557:pca9557@0x1f {
+ compatible = "nxp,pca9557";
+ reg = <0x1f>;
+ status = "okay";
+ };
+ tlv320adc3101_30: tlv320adc3101_30@30 {
+ compatible = "ti,tlv320adc3101";
+ #sound-dai-cells = <0>;
+ reg = <0x18>;
+ status = "disable";
+ };
+ tlv320adc3101_34: tlv320adc3101_34@30 {
+ compatible = "ti,tlv320adc3101";
+ #sound-dai-cells = <0>;
+ reg = <0x1a>;
+ status = "disable";
+ };
+ tlv320adc3101_36: tlv320adc3101_36@30 {
+ compatible = "ti,tlv320adc3101";
+ #sound-dai-cells = <0>;
+ reg = <0x1b>;
+ status = "disable";
+ };
+};
+
+&audiobus {
+ aml_tdma: tdma {
+ compatible = "amlogic, snd-tdma";
+ #sound-dai-cells = <0>;
+ dai-tdm-lane-slot-mask = <1 1 1 1>;
+ /* select tdm lr/bclk src, see aml_axg_tdm.c */
+ dai-tdm-clk-sel = <0>;
+ tdm_from_ddr = <0>;
+ tdm_to_ddr = <0>;
+ clocks = <&clkc CLKID_MPLL2>;
+ //&clkaudio CLKID_AUDIO_TDMOUTA
+ //&clkaudio CLKID_AUDIO_MCLK_A>;
+ clock-names = "mpll0", "gate", "mclk";
+ interrupts =
+ <GIC_SPI 84 IRQ_TYPE_EDGE_RISING
+ GIC_SPI 88 IRQ_TYPE_EDGE_RISING>;
+ interrupt-names = "tdmin", "tdmout";
+ pinctrl-names = "tdm_pins";
+ pinctrl-0 = <&tdmin_a &tdmout_a>;
+ };
+
+ aml_tdmb: tdmb {
+ compatible = "amlogic, snd-tdmb";
+ #sound-dai-cells = <0>;
+ dai-tdm-lane-slot-mask-out = <1 0>;
+ dai-tdm-lane-slot-mask-in = <0 1>;
+ dai-tdm-clk-sel = <2>;
+ tdm_from_ddr = <1>;
+ tdm_to_ddr = <1>;
+ clocks = <&clkc CLKID_MPLL1>;
+ clock-names = "mpll1";
+ interrupts =
+ <GIC_SPI 85 IRQ_TYPE_EDGE_RISING
+ GIC_SPI 89 IRQ_TYPE_EDGE_RISING>;
+ interrupt-names = "tdmin", "tdmout";
+ pinctrl-names = "tdm_pins";
+ pinctrl-0 = <&tdmb_mclk &tdmout_b &tdmin_b>;
+ };
+
+ aml_tdmc: tdmc {
+ compatible = "amlogic, snd-tdmc";
+ #sound-dai-cells = <0>;
+ dai-tdm-lane-slot-mask-out = <1 0>;
+ dai-tdm-lane-slot-mask-in = <0 1>;
+ dai-tdm-clk-sel = <2>;
+ tdm_from_ddr = <2>;
+ tdm_to_ddr = <2>;
+ clocks = <&clkc CLKID_MPLL2>;
+ clock-names = "mpll2";
+ interrupts =
+ <GIC_SPI 86 IRQ_TYPE_EDGE_RISING
+ GIC_SPI 90 IRQ_TYPE_EDGE_RISING>;
+ interrupt-names = "tdmin", "tdmout";
+ pinctrl-names = "tdm_pins";
+ pinctrl-0 = <&tdmc_mclk &tdmout_c &tdmin_c>;
+ };
+
+ aml_spdif: spdif {
+ compatible = "amlogic, snd-spdif";
+ #sound-dai-cells = <0>;
+ spdif_from_ddr = <0>;
+ spdif_to_ddr = <0>;
+ clocks = <&clkc CLKID_MPLL0
+ &clkc CLKID_FCLK_DIV4
+ &clkaudio CLKID_AUDIO_SPDIFIN
+ &clkaudio CLKID_AUDIO_SPDIFOUT
+ &clkaudio CLKID_AUDIO_SPDIFIN_CTRL
+ &clkaudio CLKID_AUDIO_SPDIFOUT_CTRL>;
+ clock-names = "sysclk", "fixed_clk", "gate_spdifin",
+ "gate_spdifout", "clk_spdifin", "clk_spdifout";
+ interrupts =
+ <GIC_SPI 87 IRQ_TYPE_EDGE_RISING
+ GIC_SPI 84 IRQ_TYPE_EDGE_RISING
+ GIC_SPI 88 IRQ_TYPE_EDGE_RISING>;
+
+ interrupt-names = "irq_spdifin", "irq_toddr", "irq_frddr";
+ pinctrl-names = "spdif_pins";
+ pinctrl-0 = <&spdifout &spdifin>;
+ status = "disabled";
+ };
+
+ aml_pdm: pdm {
+ compatible = "amlogic, snd-pdm";
+ #sound-dai-cells = <0>;
+ to_ddr = <2>;
+ clocks = <&clkaudio CLKID_AUDIO_PDM
+ &clkc CLKID_MPLL3
+ &clkaudio CLKID_AUDIO_PDMIN0
+ &clkaudio CLKID_AUDIO_PDMIN1>;
+ clock-names = "gate", "pll_clk", "pdm_dclk", "pdm_sysclk";
+ interrupts = <GIC_SPI 86 IRQ_TYPE_EDGE_RISING>;
+ interrupt-names = "pdmin_irq";
+ pinctrl-names = "pdm_pins";
+ pinctrl-0 = <&pdmin>;
+ filter_mode = <1>; /* mode 0~4, defalut:1 */
+ status = "okay";
+ };
+}; /* end of audiobus */
+
+&pinctrl_periphs {
+ tdmout_a: tdmout_a {
+ mux {
+ pins = "GPIOX_12", "GPIOX_13", "GPIOX_15";
+ //pins = "GPIOX_15";//slave
+ function = "tdma_out";
+ };
+ };
+
+ tdmin_a: tdmin_a {
+ mux {
+ pins = "GPIOX_14";
+ //pins = "GPIOX_12", "GPIOX_13", "GPIOX_14";//slave
+ function = "tdma_in";
+ };
+ };
+ tdmb_mclk: tdmb_mclk {
+ mux {
+ pins = "GPIOA_1";
+ function = "mclk";
+ };
+ };
+
+ tdmout_b: tdmout_b {
+ mux {
+ pins = "GPIOA_8", "GPIOA_9", "GPIOA_10";
+ function = "tdmb_out";
+ };
+ };
+ // tdmin and tdmout are the same pins. can't use at same time
+ /*
+ *tdmin_b:tdmin_b {
+ * mux {
+ * pins = "GPIOA_10", "GPIOA_11", "GPIOA_12", "GPIOA_13";
+ * function = "tdmb_in";
+ * };
+ *};
+ */
+ tdmin_b: tdmin_b {
+ mux {
+ pins = "GPIOA_11";
+ function = "tdmb_in";
+ };
+ };
+
+ tdmc_mclk: tdmc_mclk {
+ mux {
+ pins = "GPIOA_0";
+ function = "mclk";
+ };
+ };
+
+ tdmout_c:tdmout_c {
+ mux {
+ pins = "GPIOA_2", "GPIOA_3", "GPIOA_4";
+ function = "tdmc_out";
+ };
+ };
+
+ tdmin_c:tdmin_c {
+ mux {
+ pins = "GPIOA_5";
+ function = "tdmc_in";
+ };
+ };
+
+ spdifout: spidfout {
+ mux {
+ pins = "GPIOA_20";
+ function = "spdif_out";
+ };
+ };
+
+ spdifin: spidfin {
+ mux {
+ pins = "GPIOA_19";
+ function = "spdif_in";
+ };
+ };
+
+ pdmin: pdmin {
+ mux {
+ pins = "GPIOA_14", "GPIOA_15", "GPIOA_16",
+ "GPIOA_17", "GPIOA_18";
+ function = "pdm";
+ };
+ };
+}; /* end of pinctrl_periphs */
+
+&spicc_a{
+ status = "disabled";
+ num_chipselect = <1>;
+ dma_en = <0>;
+ delay_control = <0x15>;
+ cs_delay = <10>;
+ enhance_dlyctl = <0>;
+};
+
+&spicc_b{
+ status = "disabled";
+ num_chipselect = <1>;
+ dma_en = <0>;
+ delay_control = <0x15>;
+ cs_delay = <10>;
+ enhance_dlyctl = <0>;
+};
+
+&aobus{
+ uart_AO: serial@3000 {
+ compatible = "amlogic, meson-uart";
+ reg = <0x0 0x3000 0x0 0x18>;
+ interrupts = <0 193 1>;
+ status = "okay";
+ clocks = <&xtal>;
+ clock-names = "clk_uart";
+ xtal_tick_en = <1>;
+ fifosize = < 64 >;
+ pinctrl-names = "default";
+ pinctrl-0 = <&ao_uart_pins>;
+ support-sysrq = <0>; /* 0 not support , 1 support */
+ };
+
+ uart_AO_B: serial@4000 {
+ compatible = "amlogic, meson-uart";
+ reg = <0x0 0x4000 0x0 0x18>;
+ interrupts = <0 197 1>;
+ status = "disable";
+ clocks = <&xtal>;
+ clock-names = "clk_uart";
+ fifosize = < 64 >;
+ pinctrl-names = "default";
+ pinctrl-0 = <&ao_b_uart_pins>;
+ };
+};
projects / platform / kernel / linux-amlogic.git / commitdiff