| // SPDX-License-Identifier: (GPL-2.0+ OR MIT) |
| /* |
| * Copyright (c) 2022 Neil Armstrong <neil.armstrong@linaro.org> |
| */ |
| |
| /dts-v1/; |
| |
| #include "meson-g12b-s922x.dtsi" |
| #include <dt-bindings/input/input.h> |
| #include <dt-bindings/leds/common.h> |
| #include <dt-bindings/gpio/meson-g12a-gpio.h> |
| #include <dt-bindings/sound/meson-g12a-toacodec.h> |
| #include <dt-bindings/sound/meson-g12a-tohdmitx.h> |
| |
| / { |
| compatible = "hardkernel,odroid-go-ultra", "amlogic,s922x", "amlogic,g12b"; |
| model = "Hardkernel ODROID-GO-Ultra"; |
| |
| aliases { |
| serial0 = &uart_AO; |
| rtc0 = &vrtc; |
| }; |
| |
| adc-joystick-left { |
| compatible = "adc-joystick"; |
| io-channels = <&saradc 2>, <&saradc 3>; |
| poll-interval = <10>; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| |
| axis@0 { |
| reg = <0>; |
| linux,code = <ABS_Y>; |
| abs-range = <3150 950>; |
| abs-fuzz = <32>; |
| abs-flat = <64>; |
| }; |
| axis@1 { |
| reg = <1>; |
| linux,code = <ABS_X>; |
| abs-range = <700 2900>; |
| abs-fuzz = <32>; |
| abs-flat = <64>; |
| }; |
| }; |
| |
| adc-joystick-right { |
| compatible = "adc-joystick"; |
| io-channels = <&saradc 0>, <&saradc 1>; |
| poll-interval = <10>; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| |
| axis@0 { |
| reg = <0>; |
| linux,code = <ABS_RY>; |
| abs-range = <3150 950>; |
| abs-fuzz = <32>; |
| abs-flat = <64>; |
| }; |
| axis@1 { |
| reg = <1>; |
| linux,code = <ABS_RX>; |
| abs-range = <800 3000>; |
| abs-fuzz = <32>; |
| abs-flat = <64>; |
| }; |
| }; |
| |
| chosen { |
| stdout-path = "serial0:115200n8"; |
| }; |
| |
| codec_clk: codec-clk { |
| compatible = "fixed-clock"; |
| clock-frequency = <12288000>; |
| clock-output-names = "codec_clk"; |
| #clock-cells = <0>; |
| }; |
| |
| gpio-keys { |
| compatible = "gpio-keys-polled"; |
| poll-interval = <10>; |
| pinctrl-0 = <&keypad_gpio_pins>; |
| pinctrl-names = "default"; |
| |
| volume-up-button { |
| label = "VOLUME-UP"; |
| linux,code = <KEY_VOLUMEUP>; |
| gpios = <&gpio GPIOX_8 GPIO_ACTIVE_LOW>; |
| }; |
| volume-down-button { |
| label = "VOLUME-DOWN"; |
| linux,code = <KEY_VOLUMEDOWN>; |
| gpios = <&gpio GPIOX_9 GPIO_ACTIVE_LOW>; |
| }; |
| dpad-up-button { |
| label = "DPAD-UP"; |
| linux,code = <BTN_DPAD_UP>; |
| gpios = <&gpio GPIOX_0 GPIO_ACTIVE_LOW>; |
| }; |
| dpad-down-button { |
| label = "DPAD-DOWN"; |
| linux,code = <BTN_DPAD_DOWN>; |
| gpios = <&gpio GPIOX_1 GPIO_ACTIVE_LOW>; |
| }; |
| dpad-left-button { |
| label = "DPAD-LEFT"; |
| linux,code = <BTN_DPAD_LEFT>; |
| gpios = <&gpio GPIOX_2 GPIO_ACTIVE_LOW>; |
| }; |
| dpad-right-button { |
| label = "DPAD-RIGHT"; |
| linux,code = <BTN_DPAD_RIGHT>; |
| gpios = <&gpio GPIOX_3 GPIO_ACTIVE_LOW>; |
| }; |
| a-button { |
| label = "A"; |
| linux,code = <BTN_EAST>; |
| gpios = <&gpio GPIOX_4 GPIO_ACTIVE_LOW>; |
| }; |
| b-button { |
| label = "B"; |
| linux,code = <BTN_SOUTH>; |
| gpios = <&gpio GPIOX_5 GPIO_ACTIVE_LOW>; |
| }; |
| y-button { |
| label = "Y"; |
| linux,code = <BTN_WEST>; |
| gpios = <&gpio GPIOX_6 GPIO_ACTIVE_LOW>; |
| }; |
| x-button { |
| label = "X"; |
| linux,code = <BTN_NORTH>; |
| gpios = <&gpio GPIOX_7 GPIO_ACTIVE_LOW>; |
| }; |
| f1-button { |
| label = "F1"; |
| linux,code = <BTN_TRIGGER_HAPPY1>; |
| gpios = <&gpio GPIOX_17 GPIO_ACTIVE_LOW>; |
| }; |
| f2-button { |
| label = "F2"; |
| linux,code = <BTN_TRIGGER_HAPPY2>; |
| gpios = <&gpio GPIOX_10 GPIO_ACTIVE_LOW>; |
| }; |
| f3-button { |
| label = "F3"; |
| linux,code = <BTN_TRIGGER_HAPPY3>; |
| gpios = <&gpio GPIOX_11 GPIO_ACTIVE_LOW>; |
| }; |
| f4-button { |
| label = "F4"; |
| linux,code = <BTN_TRIGGER_HAPPY4>; |
| gpios = <&gpio GPIOX_12 GPIO_ACTIVE_LOW>; |
| }; |
| f5-button { |
| label = "F5"; |
| linux,code = <BTN_TRIGGER_HAPPY5>; |
| gpios = <&gpio GPIOX_13 GPIO_ACTIVE_LOW>; |
| }; |
| f6-button { |
| label = "F6"; |
| linux,code = <BTN_TRIGGER_HAPPY6>; |
| gpios = <&gpio GPIOX_16 GPIO_ACTIVE_LOW>; |
| }; |
| top-left-button { |
| label = "TOP Left"; |
| linux,code = <BTN_TL>; |
| gpios = <&gpio GPIOX_14 GPIO_ACTIVE_LOW>; |
| }; |
| top-left2-button { |
| label = "TOP Left 2"; |
| linux,code = <BTN_TL2>; |
| gpios = <&gpio GPIOX_19 GPIO_ACTIVE_LOW>; |
| }; |
| top-right-button { |
| label = "TOP Right"; |
| linux,code = <BTN_TR>; |
| gpios = <&gpio GPIOX_15 GPIO_ACTIVE_LOW>; |
| }; |
| top-right2-button { |
| label = "TOP Right 2"; |
| linux,code = <BTN_TR2>; |
| gpios = <&gpio GPIOX_18 GPIO_ACTIVE_LOW>; |
| }; |
| }; |
| |
| memory@0 { |
| device_type = "memory"; |
| reg = <0x0 0x0 0x0 0x40000000>; |
| }; |
| |
| emmc_pwrseq: emmc-pwrseq { |
| compatible = "mmc-pwrseq-emmc"; |
| reset-gpios = <&gpio BOOT_12 GPIO_ACTIVE_LOW>; |
| }; |
| |
| leds { |
| compatible = "gpio-leds"; |
| |
| led-blue { |
| color = <LED_COLOR_ID_BLUE>; |
| gpios = <&gpio_ao GPIOAO_11 GPIO_ACTIVE_HIGH>; |
| linux,default-trigger = "heartbeat"; |
| }; |
| }; |
| |
| vdd_sys: regulator-vdd-sys { |
| compatible = "regulator-fixed"; |
| regulator-name = "VDD_SYS"; |
| regulator-min-microvolt = <3800000>; |
| regulator-max-microvolt = <3800000>; |
| regulator-always-on; |
| }; |
| |
| sound { |
| compatible = "amlogic,axg-sound-card"; |
| model = "Odroid GO Ultra"; |
| audio-widgets = "Microphone", "Mic Jack", |
| "Headphone", "Headphones", |
| "Speaker", "Internal Speakers"; |
| audio-aux-devs = <&tdmout_b>, <&tdmin_b>, <&speaker_amp>; |
| audio-routing = "TDMOUT_B IN 0", "FRDDR_A OUT 1", |
| "TDM_B Playback", "TDMOUT_B OUT", |
| "TDMIN_B IN 1", "TDM_B Capture", |
| "TDMIN_B IN 4", "TDM_B Loopback", |
| "TODDR_A IN 1", "TDMIN_B OUT", |
| "MICL", "Mic Jack", |
| "Headphones", "HPOL", |
| "Headphones", "HPOR", |
| "Speaker Amplifier INL", "HPOL", |
| "Speaker Amplifier INR", "HPOR", |
| "Internal Speakers", "Speaker Amplifier OUTL", |
| "Internal Speakers", "Speaker Amplifier 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 = <&toddr_a>; |
| }; |
| |
| dai-link-2 { |
| sound-dai = <&tdmif_b>; |
| dai-format = "i2s"; |
| dai-tdm-slot-tx-mask-0 = <1 1>; |
| mclk-fs = <256>; |
| |
| codec-0 { |
| sound-dai = <&rk817>; |
| }; |
| }; |
| }; |
| |
| speaker_amp: speaker-amplifier { |
| compatible = "simple-audio-amplifier"; |
| sound-name-prefix = "Speaker Amplifier"; |
| VCC-supply = <&hp_5v>; |
| }; |
| }; |
| |
| &arb { |
| status = "okay"; |
| }; |
| |
| &cpu0 { |
| cpu-supply = <&vddcpu_b>; |
| operating-points-v2 = <&cpu_opp_table_0>; |
| clocks = <&clkc CLKID_CPU_CLK>; |
| clock-latency = <50000>; |
| }; |
| |
| &cpu1 { |
| cpu-supply = <&vddcpu_b>; |
| operating-points-v2 = <&cpu_opp_table_0>; |
| clocks = <&clkc CLKID_CPU_CLK>; |
| clock-latency = <50000>; |
| }; |
| |
| &cpu100 { |
| cpu-supply = <&vddcpu_a>; |
| operating-points-v2 = <&cpub_opp_table_1>; |
| clocks = <&clkc CLKID_CPUB_CLK>; |
| clock-latency = <50000>; |
| }; |
| |
| &cpu101 { |
| cpu-supply = <&vddcpu_a>; |
| operating-points-v2 = <&cpub_opp_table_1>; |
| clocks = <&clkc CLKID_CPUB_CLK>; |
| clock-latency = <50000>; |
| }; |
| |
| &cpu102 { |
| cpu-supply = <&vddcpu_a>; |
| operating-points-v2 = <&cpub_opp_table_1>; |
| clocks = <&clkc CLKID_CPUB_CLK>; |
| clock-latency = <50000>; |
| }; |
| |
| &cpu103 { |
| cpu-supply = <&vddcpu_a>; |
| operating-points-v2 = <&cpub_opp_table_1>; |
| clocks = <&clkc CLKID_CPUB_CLK>; |
| clock-latency = <50000>; |
| }; |
| |
| /* RK817 only supports 12.5mV steps, round up the values */ |
| &cpu_opp_table_0 { |
| opp-1000000000 { |
| opp-microvolt = <737500>; |
| }; |
| opp-1200000000 { |
| opp-microvolt = <737500>; |
| }; |
| opp-1398000000 { |
| opp-microvolt = <762500>; |
| }; |
| opp-1512000000 { |
| opp-microvolt = <800000>; |
| }; |
| opp-1608000000 { |
| opp-microvolt = <837500>; |
| }; |
| opp-1704000000 { |
| opp-microvolt = <862500>; |
| }; |
| opp-1896000000 { |
| opp-microvolt = <987500>; |
| }; |
| opp-1992000000 { |
| opp-microvolt = <1012500>; |
| }; |
| }; |
| |
| /* RK818 only supports 12.5mV steps, round up the values */ |
| &cpub_opp_table_1 { |
| opp-1000000000 { |
| opp-microvolt = <775000>; |
| }; |
| opp-1200000000 { |
| opp-microvolt = <775000>; |
| }; |
| opp-1398000000 { |
| opp-microvolt = <800000>; |
| }; |
| opp-1512000000 { |
| opp-microvolt = <825000>; |
| }; |
| opp-1608000000 { |
| opp-microvolt = <862500>; |
| }; |
| opp-1704000000 { |
| opp-microvolt = <900000>; |
| }; |
| opp-1800000000 { |
| opp-microvolt = <987500>; |
| }; |
| opp-1908000000 { |
| opp-microvolt = <1025000>; |
| }; |
| }; |
| |
| &i2c_AO { |
| status = "okay"; |
| pinctrl-0 = <&i2c_ao_sck_pins>, <&i2c_ao_sda_pins>; |
| pinctrl-names = "default"; |
| |
| rk818: pmic@1c { |
| compatible = "rockchip,rk818"; |
| reg = <0x1c>; |
| interrupt-parent = <&gpio_intc>; |
| interrupts = <IRQID_GPIOAO_7 IRQ_TYPE_LEVEL_LOW>; /* GPIOAO_7 */ |
| #clock-cells = <1>; |
| |
| vcc1-supply = <&vdd_sys>; |
| vcc2-supply = <&vdd_sys>; |
| vcc3-supply = <&vdd_sys>; |
| vcc4-supply = <&vdd_sys>; |
| vcc6-supply = <&vdd_sys>; |
| vcc7-supply = <&vcc_2v3>; |
| vcc8-supply = <&vcc_2v3>; |
| vcc9-supply = <&vddao_3v3>; |
| boost-supply = <&vdd_sys>; |
| |
| regulators { |
| vddcpu_a: DCDC_REG1 { |
| regulator-name = "vddcpu_a"; |
| regulator-always-on; |
| regulator-boot-on; |
| regulator-min-microvolt = <775000>; |
| regulator-max-microvolt = <1025000>; |
| regulator-ramp-delay = <6001>; |
| regulator-state-mem { |
| regulator-on-in-suspend; |
| regulator-suspend-microvolt = <775000>; |
| }; |
| }; |
| |
| vdd_ee: DCDC_REG2 { |
| regulator-name = "vdd_ee"; |
| regulator-always-on; |
| regulator-boot-on; |
| regulator-min-microvolt = <875000>; |
| regulator-max-microvolt = <1250000>; |
| regulator-ramp-delay = <6001>; |
| regulator-state-mem { |
| regulator-on-in-suspend; |
| regulator-suspend-microvolt = <875000>; |
| }; |
| }; |
| |
| vddq_1v1: DCDC_REG3 { |
| regulator-name = "vddq_1v1"; |
| regulator-always-on; |
| regulator-boot-on; |
| regulator-state-mem { |
| regulator-on-in-suspend; |
| }; |
| }; |
| |
| vddao_3v3: DCDC_REG4 { |
| regulator-always-on; |
| regulator-boot-on; |
| regulator-min-microvolt = <3300000>; |
| regulator-max-microvolt = <3300000>; |
| regulator-name = "vddao_3v3"; |
| regulator-state-mem { |
| regulator-on-in-suspend; |
| regulator-suspend-microvolt = <3300000>; |
| }; |
| }; |
| |
| hp_5v: DCDC_BOOST { |
| regulator-always-on; |
| regulator-boot-on; |
| regulator-name = "hp_5v"; |
| regulator-min-microvolt = <5000000>; |
| regulator-max-microvolt = <5000000>; |
| regulator-state-mem { |
| regulator-off-in-suspend; |
| }; |
| }; |
| |
| vddio_ao1v8: LDO_REG5 { |
| regulator-always-on; |
| regulator-boot-on; |
| regulator-min-microvolt = <1800000>; |
| regulator-max-microvolt = <1800000>; |
| regulator-name = "vddio_ao1v8"; |
| regulator-state-mem { |
| regulator-on-in-suspend; |
| regulator-suspend-microvolt = <1800000>; |
| }; |
| }; |
| |
| vddq_1v8: LDO_REG7 { |
| regulator-always-on; |
| regulator-boot-on; |
| regulator-min-microvolt = <1800000>; |
| regulator-max-microvolt = <1800000>; |
| regulator-name = "vddq_1v8"; |
| regulator-state-mem { |
| regulator-on-in-suspend; |
| regulator-suspend-microvolt = <1800000>; |
| }; |
| }; |
| |
| vddio_c: LDO_REG9 { |
| regulator-always-on; |
| regulator-boot-on; |
| regulator-min-microvolt = <1800000>; |
| regulator-max-microvolt = <3300000>; |
| regulator-name = "vddio_c"; |
| regulator-state-mem { |
| regulator-on-in-suspend; |
| regulator-suspend-microvolt = <3300000>; |
| }; |
| }; |
| |
| vcc_sd: SWITCH_REG { |
| regulator-name = "vcc_sd"; |
| regulator-always-on; |
| regulator-boot-on; |
| regulator-min-microvolt = <3300000>; |
| regulator-max-microvolt = <3300000>; |
| regulator-state-mem { |
| regulator-on-in-suspend; |
| }; |
| }; |
| |
| OTG_SWITCH { |
| regulator-name = "otg_switch"; |
| regulator-state-mem { |
| regulator-off-in-suspend; |
| }; |
| }; |
| }; |
| }; |
| }; |
| |
| &i2c3 { |
| status = "okay"; |
| pinctrl-0 = <&i2c3_sda_a_pins>, <&i2c3_sck_a_pins>; |
| pinctrl-names = "default"; |
| |
| rk817: pmic@20 { |
| compatible = "rockchip,rk817"; |
| reg = <0x20>; |
| interrupt-parent = <&gpio_intc>; |
| |
| interrupts = <IRQID_GPIOAO_5 IRQ_TYPE_LEVEL_LOW>; /* GPIOAO_5 */ |
| |
| vcc1-supply = <&vdd_sys>; |
| vcc2-supply = <&vdd_sys>; |
| vcc3-supply = <&vdd_sys>; |
| vcc4-supply = <&vdd_sys>; |
| vcc5-supply = <&vdd_sys>; |
| vcc6-supply = <&vdd_sys>; |
| vcc7-supply = <&vdd_sys>; |
| vcc8-supply = <&vdd_sys>; |
| vcc9-supply = <&rk817_boost>; |
| |
| #sound-dai-cells = <0>; |
| clocks = <&codec_clk>; |
| clock-names = "mclk"; |
| |
| #clock-cells = <1>; |
| |
| regulators { |
| vddcpu_b: DCDC_REG2 { |
| regulator-always-on; |
| regulator-boot-on; |
| regulator-min-microvolt = <737500>; |
| regulator-max-microvolt = <1012500>; |
| regulator-ramp-delay = <6001>; |
| regulator-initial-mode = <0x2>; |
| regulator-name = "vddcpu_b"; |
| regulator-state-mem { |
| regulator-on-in-suspend; |
| regulator-suspend-microvolt = <1000000>; |
| }; |
| }; |
| |
| vcc_2v3: DCDC_REG3 { |
| regulator-always-on; |
| regulator-boot-on; |
| regulator-min-microvolt = <2300000>; |
| regulator-max-microvolt = <2400000>; |
| regulator-initial-mode = <0x2>; |
| regulator-name = "vcc_2v3"; |
| regulator-state-mem { |
| regulator-on-in-suspend; |
| }; |
| }; |
| |
| LDO_REG4 { |
| regulator-always-on; |
| regulator-boot-on; |
| regulator-min-microvolt = <3300000>; |
| regulator-max-microvolt = <3300000>; |
| regulator-name = "vdd_codec"; |
| regulator-state-mem { |
| regulator-off-in-suspend; |
| }; |
| }; |
| |
| vcc_lcd: LDO_REG8 { |
| regulator-min-microvolt = <3300000>; |
| regulator-max-microvolt = <3300000>; |
| regulator-name = "vcc_lcd"; |
| regulator-state-mem { |
| regulator-off-in-suspend; |
| }; |
| }; |
| |
| rk817_boost: BOOST { |
| regulator-always-on; |
| regulator-boot-on; |
| regulator-min-microvolt = <5000000>; |
| regulator-max-microvolt = <5400000>; |
| regulator-name = "rk817_boost"; |
| regulator-state-mem { |
| regulator-off-in-suspend; |
| }; |
| }; |
| |
| usb_host: OTG_SWITCH { |
| regulator-name = "usb_host"; |
| regulator-min-microvolt = <5000000>; |
| regulator-max-microvolt = <5000000>; |
| regulator-state-mem { |
| regulator-off-in-suspend; |
| }; |
| }; |
| }; |
| }; |
| }; |
| |
| &clkc_audio { |
| status = "okay"; |
| }; |
| |
| ð_phy { |
| status = "disabled"; |
| }; |
| |
| &frddr_a { |
| status = "okay"; |
| }; |
| |
| &periphs_pinctrl { |
| keypad_gpio_pins: keypad-gpio-state { |
| mux { |
| groups = "GPIOX_0", "GPIOX_1", "GPIOX_2", "GPIOX_3", |
| "GPIOX_4", "GPIOX_5", "GPIOX_6", "GPIOX_7", |
| "GPIOX_8", "GPIOX_9", "GPIOX_10", "GPIOX_11", |
| "GPIOX_12", "GPIOX_13", "GPIOX_14", "GPIOX_15", |
| "GPIOX_16", "GPIOX_17", "GPIOX_18", "GPIOX_19"; |
| function = "gpio_periphs"; |
| bias-pull-up; |
| output-disable; |
| }; |
| }; |
| }; |
| |
| &saradc { |
| status = "okay"; |
| vref-supply = <&vddio_ao1v8>; |
| }; |
| |
| /* 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 = <&vcc_sd>; |
| vqmmc-supply = <&vddio_c>; |
| |
| }; |
| |
| /* 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>; |
| disable-wp; |
| |
| mmc-pwrseq = <&emmc_pwrseq>; |
| vmmc-supply = <&vcc_sd>; |
| vqmmc-supply = <&vddio_ao1v8>; |
| }; |
| |
| |
| &tdmif_b { |
| pinctrl-0 = <&tdm_b_dout0_pins>, <&tdm_b_fs_pins>, <&tdm_b_sclk_pins>, <&tdm_b_din1_pins>; |
| pinctrl-names = "default"; |
| status = "okay"; |
| |
| assigned-clocks = <&clkc_audio AUD_CLKID_TDM_SCLK_PAD1>, |
| <&clkc_audio AUD_CLKID_TDM_LRCLK_PAD1>; |
| assigned-clock-parents = <&clkc_audio AUD_CLKID_MST_B_SCLK>, |
| <&clkc_audio AUD_CLKID_MST_B_LRCLK>; |
| assigned-clock-rates = <0>, <0>; |
| }; |
| |
| &tdmin_b { |
| status = "okay"; |
| }; |
| |
| &tdmout_b { |
| status = "okay"; |
| }; |
| |
| &toddr_a { |
| status = "okay"; |
| }; |
| |
| &uart_AO { |
| status = "okay"; |
| pinctrl-0 = <&uart_ao_a_pins>; |
| pinctrl-names = "default"; |
| }; |
| |
| &usb { |
| status = "okay"; |
| dr_mode = "peripheral"; |
| }; |
| |
| &usb2_phy0 { |
| status = "okay"; |
| }; |
| |
| &usb2_phy1 { |
| status = "okay"; |
| phy-supply = <&usb_host>; |
| }; |
