| // SPDX-License-Identifier: (GPL-2.0+ OR MIT) |
| /* |
| * Copyright (c) 2018 Amlogic, Inc. All rights reserved. |
| */ |
| |
| /dts-v1/; |
| |
| #include "meson-g12a.dtsi" |
| #include <dt-bindings/gpio/gpio.h> |
| #include <dt-bindings/gpio/meson-g12a-gpio.h> |
| #include <dt-bindings/sound/meson-g12a-tohdmitx.h> |
| #include <dt-bindings/sound/meson-g12a-toacodec.h> |
| |
| / { |
| compatible = "amlogic,u200", "amlogic,g12a"; |
| model = "Amlogic Meson G12A U200 Development Board"; |
| |
| aliases { |
| serial0 = &uart_AO; |
| ethernet0 = ðmac; |
| }; |
| |
| dioo2133: audio-amplifier-0 { |
| compatible = "simple-audio-amplifier"; |
| enable-gpios = <&gpio_ao GPIOAO_2 GPIO_ACTIVE_HIGH>; |
| VCC-supply = <&vcc_5v>; |
| #sound-dai-cells = <0>; |
| sound-name-prefix = "10U2"; |
| }; |
| |
| spdif_dir: audio-codec-0 { |
| compatible = "linux,spdif-dir"; |
| #sound-dai-cells = <0>; |
| sound-name-prefix = "DIR"; |
| }; |
| |
| spdif_dit: audio-codec-1 { |
| compatible = "linux,spdif-dit"; |
| #sound-dai-cells = <0>; |
| sound-name-prefix = "DIT"; |
| }; |
| |
| chosen { |
| stdout-path = "serial0:115200n8"; |
| }; |
| |
| cvbs-connector { |
| compatible = "composite-video-connector"; |
| |
| port { |
| cvbs_connector_in: endpoint { |
| remote-endpoint = <&cvbs_vdac_out>; |
| }; |
| }; |
| }; |
| |
| emmc_pwrseq: emmc-pwrseq { |
| compatible = "mmc-pwrseq-emmc"; |
| reset-gpios = <&gpio BOOT_12 GPIO_ACTIVE_LOW>; |
| }; |
| |
| hdmi-connector { |
| compatible = "hdmi-connector"; |
| type = "a"; |
| |
| port { |
| hdmi_connector_in: endpoint { |
| remote-endpoint = <&hdmi_tx_tmds_out>; |
| }; |
| }; |
| }; |
| |
| memory@0 { |
| device_type = "memory"; |
| reg = <0x0 0x0 0x0 0x40000000>; |
| }; |
| |
| flash_1v8: regulator-flash-1v8 { |
| compatible = "regulator-fixed"; |
| regulator-name = "FLASH_1V8"; |
| regulator-min-microvolt = <1800000>; |
| regulator-max-microvolt = <1800000>; |
| vin-supply = <&vcc_3v3>; |
| regulator-always-on; |
| }; |
| |
| main_12v: regulator-main-12v { |
| compatible = "regulator-fixed"; |
| regulator-name = "12V"; |
| regulator-min-microvolt = <12000000>; |
| regulator-max-microvolt = <12000000>; |
| regulator-always-on; |
| }; |
| |
| usb_pwr_en: regulator-usb-pwr-en { |
| compatible = "regulator-fixed"; |
| regulator-name = "USB_PWR_EN"; |
| regulator-min-microvolt = <5000000>; |
| regulator-max-microvolt = <5000000>; |
| vin-supply = <&vcc_5v>; |
| |
| gpio = <&gpio GPIOH_6 GPIO_ACTIVE_HIGH>; |
| enable-active-high; |
| }; |
| |
| vcc_1v8: regulator-vcc-1v8 { |
| compatible = "regulator-fixed"; |
| regulator-name = "VCC_1V8"; |
| regulator-min-microvolt = <1800000>; |
| regulator-max-microvolt = <1800000>; |
| vin-supply = <&vcc_3v3>; |
| regulator-always-on; |
| }; |
| |
| vcc_3v3: regulator-vcc-3v3 { |
| compatible = "regulator-fixed"; |
| regulator-name = "VCC_3V3"; |
| regulator-min-microvolt = <3300000>; |
| regulator-max-microvolt = <3300000>; |
| vin-supply = <&vddao_3v3>; |
| regulator-always-on; |
| /* FIXME: actually controlled by VDDCPU_B_EN */ |
| }; |
| |
| vcc_5v: regulator-vcc-5v { |
| compatible = "regulator-fixed"; |
| regulator-name = "VCC_5V"; |
| regulator-min-microvolt = <5000000>; |
| regulator-max-microvolt = <5000000>; |
| vin-supply = <&main_12v>; |
| |
| gpio = <&gpio GPIOH_8 GPIO_OPEN_DRAIN>; |
| enable-active-high; |
| }; |
| |
| vddao_1v8: regulator-vddao-1v8 { |
| compatible = "regulator-fixed"; |
| regulator-name = "VDDAO_1V8"; |
| regulator-min-microvolt = <1800000>; |
| regulator-max-microvolt = <1800000>; |
| vin-supply = <&vddao_3v3>; |
| regulator-always-on; |
| }; |
| |
| vddao_3v3: regulator-vddao-3v3 { |
| compatible = "regulator-fixed"; |
| regulator-name = "VDDAO_3V3"; |
| regulator-min-microvolt = <3300000>; |
| regulator-max-microvolt = <3300000>; |
| vin-supply = <&main_12v>; |
| regulator-always-on; |
| }; |
| |
| vddcpu: regulator-vddcpu { |
| /* |
| * MP8756GD Regulator. |
| */ |
| compatible = "pwm-regulator"; |
| |
| regulator-name = "VDDCPU"; |
| regulator-min-microvolt = <721000>; |
| regulator-max-microvolt = <1022000>; |
| |
| pwm-supply = <&main_12v>; |
| |
| pwms = <&pwm_AO_cd 1 1250 0>; |
| pwm-dutycycle-range = <100 0>; |
| |
| regulator-boot-on; |
| regulator-always-on; |
| }; |
| |
| sound { |
| compatible = "amlogic,axg-sound-card"; |
| model = "U200"; |
| audio-widgets = "Line", "Lineout"; |
| audio-aux-devs = <&tdmout_a>, <&tdmout_b>, <&tdmout_c>, |
| <&tdmin_a>, <&tdmin_b>, <&tdmin_c>, |
| <&tdmin_lb>, <&dioo2133>; |
| audio-routing = "TDMOUT_A IN 0", "FRDDR_A OUT 0", |
| "TDMOUT_A IN 1", "FRDDR_B OUT 0", |
| "TDMOUT_A IN 2", "FRDDR_C OUT 0", |
| "TDM_A Playback", "TDMOUT_A OUT", |
| "TDMOUT_B IN 0", "FRDDR_A OUT 1", |
| "TDMOUT_B IN 1", "FRDDR_B OUT 1", |
| "TDMOUT_B IN 2", "FRDDR_C OUT 1", |
| "TDM_B Playback", "TDMOUT_B OUT", |
| "TDMOUT_C IN 0", "FRDDR_A OUT 2", |
| "TDMOUT_C IN 1", "FRDDR_B OUT 2", |
| "TDMOUT_C IN 2", "FRDDR_C OUT 2", |
| "TDM_C Playback", "TDMOUT_C OUT", |
| "SPDIFOUT_A IN 0", "FRDDR_A OUT 3", |
| "SPDIFOUT_A IN 1", "FRDDR_B OUT 3", |
| "SPDIFOUT_A IN 2", "FRDDR_C OUT 3", |
| "SPDIFOUT_B IN 0", "FRDDR_A OUT 4", |
| "SPDIFOUT_B IN 1", "FRDDR_B OUT 4", |
| "SPDIFOUT_B IN 2", "FRDDR_C OUT 4", |
| "TDMIN_A IN 0", "TDM_A Capture", |
| "TDMIN_A IN 1", "TDM_B Capture", |
| "TDMIN_A IN 2", "TDM_C Capture", |
| "TDMIN_A IN 3", "TDM_A Loopback", |
| "TDMIN_A IN 4", "TDM_B Loopback", |
| "TDMIN_A IN 5", "TDM_C Loopback", |
| "TDMIN_B IN 0", "TDM_A Capture", |
| "TDMIN_B IN 1", "TDM_B Capture", |
| "TDMIN_B IN 2", "TDM_C Capture", |
| "TDMIN_B IN 3", "TDM_A Loopback", |
| "TDMIN_B IN 4", "TDM_B Loopback", |
| "TDMIN_B IN 5", "TDM_C Loopback", |
| "TDMIN_C IN 0", "TDM_A Capture", |
| "TDMIN_C IN 1", "TDM_B Capture", |
| "TDMIN_C IN 2", "TDM_C Capture", |
| "TDMIN_C IN 3", "TDM_A Loopback", |
| "TDMIN_C IN 4", "TDM_B Loopback", |
| "TDMIN_C IN 5", "TDM_C Loopback", |
| "TDMIN_LB IN 3", "TDM_A Capture", |
| "TDMIN_LB IN 4", "TDM_B Capture", |
| "TDMIN_LB IN 5", "TDM_C Capture", |
| "TDMIN_LB IN 0", "TDM_A Loopback", |
| "TDMIN_LB IN 1", "TDM_B Loopback", |
| "TDMIN_LB IN 2", "TDM_C Loopback", |
| "TODDR_A IN 0", "TDMIN_A OUT", |
| "TODDR_B IN 0", "TDMIN_A OUT", |
| "TODDR_C IN 0", "TDMIN_A OUT", |
| "TODDR_A IN 1", "TDMIN_B OUT", |
| "TODDR_B IN 1", "TDMIN_B OUT", |
| "TODDR_C IN 1", "TDMIN_B OUT", |
| "TODDR_A IN 2", "TDMIN_C OUT", |
| "TODDR_B IN 2", "TDMIN_C OUT", |
| "TODDR_C IN 2", "TDMIN_C OUT", |
| "TODDR_A IN 3", "SPDIFIN Capture", |
| "TODDR_B IN 3", "SPDIFIN Capture", |
| "TODDR_C IN 3", "SPDIFIN Capture", |
| "TODDR_A IN 6", "TDMIN_LB OUT", |
| "TODDR_B IN 6", "TDMIN_LB OUT", |
| "TODDR_C IN 6", "TDMIN_LB OUT", |
| "10U2 INL", "ACODEC LOLP", |
| "10U2 INR", "ACODEC LORP", |
| "Lineout", "10U2 OUTL", |
| "Lineout", "10U2 OUTR"; |
| |
| assigned-clocks = <&clkc CLKID_MPLL2>, |
| <&clkc CLKID_MPLL0>, |
| <&clkc CLKID_MPLL1>; |
| assigned-clock-parents = <0>, <0>, <0>; |
| assigned-clock-rates = <294912000>, |
| <270950400>, |
| <393216000>; |
| |
| dai-link-0 { |
| sound-dai = <&frddr_a>; |
| }; |
| |
| dai-link-1 { |
| sound-dai = <&frddr_b>; |
| }; |
| |
| dai-link-2 { |
| sound-dai = <&frddr_c>; |
| }; |
| |
| dai-link-3 { |
| sound-dai = <&toddr_a>; |
| }; |
| |
| dai-link-4 { |
| sound-dai = <&toddr_b>; |
| }; |
| |
| dai-link-5 { |
| sound-dai = <&toddr_c>; |
| }; |
| |
| /* Connected to the WIFI/BT chip */ |
| dai-link-6 { |
| sound-dai = <&tdmif_a>; |
| dai-format = "dsp_a"; |
| dai-tdm-slot-tx-mask-0 = <1 1>; |
| mclk-fs = <256>; |
| |
| codec-0 { |
| sound-dai = <&toacodec TOACODEC_IN_A>; |
| }; |
| |
| codec-1 { |
| sound-dai = <&tohdmitx TOHDMITX_I2S_IN_A>; |
| }; |
| }; |
| |
| /* Connected to the onboard AD82584F DAC */ |
| dai-link-7 { |
| sound-dai = <&tdmif_b>; |
| dai-format = "i2s"; |
| dai-tdm-slot-tx-mask-0 = <1 1>; |
| mclk-fs = <256>; |
| |
| codec-0 { |
| sound-dai = <&toacodec TOACODEC_IN_B>; |
| }; |
| |
| codec-1 { |
| sound-dai = <&tohdmitx TOHDMITX_I2S_IN_B>; |
| }; |
| }; |
| |
| /* 8ch HDMI interface */ |
| dai-link-8 { |
| sound-dai = <&tdmif_c>; |
| dai-format = "i2s"; |
| dai-tdm-slot-tx-mask-0 = <1 1>; |
| dai-tdm-slot-tx-mask-1 = <1 1>; |
| dai-tdm-slot-tx-mask-2 = <1 1>; |
| dai-tdm-slot-tx-mask-3 = <1 1>; |
| mclk-fs = <256>; |
| |
| codec-0 { |
| sound-dai = <&toacodec TOACODEC_IN_C>; |
| }; |
| |
| codec-1 { |
| sound-dai = <&tohdmitx TOHDMITX_I2S_IN_C>; |
| }; |
| }; |
| |
| /* spdif hdmi and coax output */ |
| dai-link-9 { |
| sound-dai = <&spdifout_a>; |
| |
| codec-0 { |
| sound-dai = <&spdif_dit>; |
| }; |
| |
| codec-1 { |
| sound-dai = <&tohdmitx TOHDMITX_SPDIF_IN_A>; |
| }; |
| }; |
| |
| /* spdif hdmi interface */ |
| dai-link-10 { |
| sound-dai = <&spdifout_b>; |
| |
| codec { |
| sound-dai = <&tohdmitx TOHDMITX_SPDIF_IN_B>; |
| }; |
| }; |
| |
| /* hdmi glue */ |
| dai-link-11 { |
| sound-dai = <&tohdmitx TOHDMITX_I2S_OUT>; |
| |
| codec { |
| sound-dai = <&hdmi_tx>; |
| }; |
| }; |
| |
| /* internal codec glue */ |
| dai-link-12 { |
| sound-dai = <&toacodec TOACODEC_OUT>; |
| |
| codec { |
| sound-dai = <&acodec>; |
| }; |
| }; |
| |
| /* spdif coax input */ |
| dai-link-13 { |
| sound-dai = <&spdifin>; |
| |
| codec { |
| sound-dai = <&spdif_dir>; |
| }; |
| }; |
| }; |
| }; |
| |
| &acodec { |
| status = "okay"; |
| }; |
| |
| &arb { |
| status = "okay"; |
| }; |
| |
| &cec_AO { |
| pinctrl-0 = <&cec_ao_a_h_pins>; |
| pinctrl-names = "default"; |
| status = "disabled"; |
| hdmi-phandle = <&hdmi_tx>; |
| }; |
| |
| &cecb_AO { |
| pinctrl-0 = <&cec_ao_b_h_pins>; |
| pinctrl-names = "default"; |
| status = "okay"; |
| hdmi-phandle = <&hdmi_tx>; |
| }; |
| |
| &clkc_audio { |
| status = "okay"; |
| }; |
| |
| &cpu0 { |
| cpu-supply = <&vddcpu>; |
| operating-points-v2 = <&cpu_opp_table>; |
| clocks = <&clkc CLKID_CPU_CLK>; |
| clock-latency = <50000>; |
| }; |
| |
| &cpu1 { |
| cpu-supply = <&vddcpu>; |
| operating-points-v2 = <&cpu_opp_table>; |
| clocks = <&clkc CLKID_CPU_CLK>; |
| clock-latency = <50000>; |
| }; |
| |
| &cpu2 { |
| cpu-supply = <&vddcpu>; |
| operating-points-v2 = <&cpu_opp_table>; |
| clocks = <&clkc CLKID_CPU_CLK>; |
| clock-latency = <50000>; |
| }; |
| |
| &cpu3 { |
| cpu-supply = <&vddcpu>; |
| operating-points-v2 = <&cpu_opp_table>; |
| clocks = <&clkc CLKID_CPU_CLK>; |
| clock-latency = <50000>; |
| }; |
| |
| &clkc_audio { |
| status = "okay"; |
| }; |
| |
| &cvbs_vdac_port { |
| cvbs_vdac_out: endpoint { |
| remote-endpoint = <&cvbs_connector_in>; |
| }; |
| }; |
| |
| ðmac { |
| status = "okay"; |
| phy-handle = <&internal_ephy>; |
| phy-mode = "rmii"; |
| }; |
| |
| &frddr_a { |
| status = "okay"; |
| }; |
| |
| &frddr_b { |
| status = "okay"; |
| }; |
| |
| &frddr_c { |
| status = "okay"; |
| }; |
| |
| &hdmi_tx { |
| status = "okay"; |
| pinctrl-0 = <&hdmitx_hpd_pins>, <&hdmitx_ddc_pins>; |
| pinctrl-names = "default"; |
| hdmi-supply = <&vcc_5v>; |
| }; |
| |
| &hdmi_tx_tmds_port { |
| hdmi_tx_tmds_out: endpoint { |
| remote-endpoint = <&hdmi_connector_in>; |
| }; |
| }; |
| |
| &ir { |
| status = "okay"; |
| pinctrl-0 = <&remote_input_ao_pins>; |
| pinctrl-names = "default"; |
| }; |
| |
| /* i2c Touch */ |
| &i2c0 { |
| status = "okay"; |
| pinctrl-0 = <&i2c0_sda_z0_pins>, <&i2c0_sck_z1_pins>; |
| pinctrl-names = "default"; |
| }; |
| |
| /* i2c CM */ |
| &i2c2 { |
| status = "okay"; |
| pinctrl-0 = <&i2c2_sda_z_pins>, <&i2c2_sck_z_pins>; |
| pinctrl-names = "default"; |
| }; |
| |
| /* i2c Audio */ |
| &i2c3 { |
| status = "okay"; |
| pinctrl-0 = <&i2c3_sda_a_pins>, <&i2c3_sck_a_pins>; |
| pinctrl-names = "default"; |
| }; |
| |
| &pwm_AO_cd { |
| pinctrl-0 = <&pwm_ao_d_e_pins>; |
| pinctrl-names = "default"; |
| clocks = <&xtal>; |
| clock-names = "clkin1"; |
| status = "okay"; |
| }; |
| |
| /* SD card */ |
| &sd_emmc_b { |
| status = "okay"; |
| pinctrl-0 = <&sdcard_c_pins>; |
| pinctrl-1 = <&sdcard_clk_gate_c_pins>; |
| pinctrl-names = "default", "clk-gate"; |
| |
| bus-width = <4>; |
| cap-sd-highspeed; |
| max-frequency = <50000000>; |
| disable-wp; |
| |
| cd-gpios = <&gpio GPIOC_6 GPIO_ACTIVE_LOW>; |
| vmmc-supply = <&vddao_3v3>; |
| vqmmc-supply = <&vddao_3v3>; |
| }; |
| |
| /* eMMC */ |
| &sd_emmc_c { |
| status = "okay"; |
| pinctrl-0 = <&emmc_ctrl_pins>, <&emmc_data_8b_pins>, <&emmc_ds_pins>; |
| pinctrl-1 = <&emmc_clk_gate_pins>; |
| pinctrl-names = "default", "clk-gate"; |
| |
| bus-width = <8>; |
| cap-mmc-highspeed; |
| mmc-ddr-1_8v; |
| mmc-hs200-1_8v; |
| max-frequency = <200000000>; |
| non-removable; |
| disable-wp; |
| |
| mmc-pwrseq = <&emmc_pwrseq>; |
| vmmc-supply = <&vcc_3v3>; |
| vqmmc-supply = <&flash_1v8>; |
| }; |
| |
| &spdifin { |
| pinctrl-0 = <&spdif_in_h_pins>; |
| pinctrl-names = "default"; |
| status = "okay"; |
| }; |
| |
| &spdifout_a { |
| pinctrl-0 = <&spdif_ao_out_pins>; |
| pinctrl-names = "default"; |
| status = "okay"; |
| }; |
| |
| &spdifout_b { |
| status = "okay"; |
| }; |
| |
| &tdmif_a { |
| pinctrl-0 = <&tdm_a_fs_pins>, <&tdm_a_sclk_pins>, <&tdm_a_dout0_pins> ; |
| pinctrl-names = "default"; |
| status = "okay"; |
| }; |
| |
| &tdmif_b { |
| pinctrl-0 = <&mclk0_a_pins>, <&tdm_b_fs_pins>, <&tdm_b_sclk_pins>, |
| <&tdm_b_dout0_pins>; |
| pinctrl-names = "default"; |
| status = "okay"; |
| |
| assigned-clocks = <&clkc_audio AUD_CLKID_TDM_MCLK_PAD0>, |
| <&clkc_audio AUD_CLKID_TDM_SCLK_PAD1>, |
| <&clkc_audio AUD_CLKID_TDM_LRCLK_PAD1>; |
| assigned-clock-parents = <&clkc_audio AUD_CLKID_MST_B_MCLK>, |
| <&clkc_audio AUD_CLKID_MST_B_SCLK>, |
| <&clkc_audio AUD_CLKID_MST_B_LRCLK>; |
| assigned-clock-rates = <0>, <0>, <0>; |
| }; |
| |
| &tdmif_c { |
| status = "okay"; |
| }; |
| |
| &tdmin_a { |
| status = "okay"; |
| }; |
| |
| &tdmin_b { |
| status = "okay"; |
| }; |
| |
| &tdmin_c { |
| status = "okay"; |
| }; |
| |
| &tdmin_lb { |
| status = "okay"; |
| }; |
| |
| &tdmout_a { |
| status = "okay"; |
| }; |
| |
| &tdmout_b { |
| status = "okay"; |
| }; |
| |
| &tdmout_c { |
| status = "okay"; |
| }; |
| |
| &toacodec { |
| status = "okay"; |
| }; |
| |
| &toddr_a { |
| status = "okay"; |
| }; |
| |
| &toddr_b { |
| status = "okay"; |
| }; |
| |
| &toddr_c { |
| status = "okay"; |
| }; |
| |
| &tohdmitx { |
| status = "okay"; |
| }; |
| |
| &uart_AO { |
| status = "okay"; |
| pinctrl-0 = <&uart_ao_a_pins>; |
| pinctrl-names = "default"; |
| }; |
| |
| &usb { |
| status = "okay"; |
| vbus-supply = <&usb_pwr_en>; |
| }; |
| |
| &usb2_phy0 { |
| phy-supply = <&vcc_5v>; |
| }; |
| |
| &usb2_phy1 { |
| phy-supply = <&vcc_5v>; |
| }; |
