| // SPDX-License-Identifier: (GPL-2.0+ OR MIT) |
| |
| /dts-v1/; |
| |
| #include <dt-bindings/clock/rockchip,rk808.h> |
| #include <dt-bindings/input/input.h> |
| #include <dt-bindings/leds/common.h> |
| #include <dt-bindings/sound/rt5640.h> |
| #include "rk3368.dtsi" |
| |
| / { |
| model = "Neardi LBA3368"; |
| compatible = "neardi,lba3368", "rockchip,rk3368"; |
| |
| aliases { |
| ethernet0 = &gmac; |
| mmc0 = &emmc; |
| mmc1 = &sdmmc; |
| mmc2 = &sdio0; |
| rtc0 = &hym8563; |
| rtc1 = &rk808; |
| }; |
| |
| chosen { |
| stdout-path = "serial1:115200n8"; |
| }; |
| |
| memory@0 { |
| device_type = "memory"; |
| reg = <0x0 0x0 0x0 0x40000000>; |
| }; |
| |
| adc-key { |
| compatible = "adc-keys"; |
| io-channels = <&saradc 1>; |
| io-channel-names = "buttons"; |
| poll-interval = <100>; |
| keyup-threshold-microvolt = <1800000>; |
| |
| button-recovery { |
| label = "Recovery"; |
| linux,code = <KEY_VENDOR>; |
| press-threshold-microvolt = <0>; |
| }; |
| }; |
| |
| analog-sound { |
| compatible = "audio-graph-card"; |
| dais = <&i2s_8ch_p0>; |
| hp-det-gpio = <&gpio0 RK_PC7 GPIO_ACTIVE_HIGH>; |
| label = "alc5640"; |
| routing = "Mic Jack", "MICBIAS1", |
| "IN1P", "Mic Jack", |
| "Headphone Jack", "HPOL", |
| "Headphone Jack", "HPOR", |
| "Speakers", "SPORP", |
| "Speakers", "SPORN", |
| "Speakers", "SPOLP", |
| "Speakers", "SPOLN"; |
| widgets = "Microphone", "Mic Jack", |
| "Headphone", "Headphone Jack", |
| "Speaker", "Speakers"; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&hp_det>; |
| }; |
| |
| dc_12v: dc-12v-regulator { |
| compatible = "regulator-fixed"; |
| regulator-name = "dc_12v"; |
| regulator-min-microvolt = <12000000>; |
| regulator-max-microvolt = <12000000>; |
| regulator-always-on; |
| regulator-boot-on; |
| }; |
| |
| ext_gmac: gmac-clk { |
| compatible = "fixed-clock"; |
| clock-frequency = <50000000>; |
| clock-output-names = "ext_gmac"; |
| #clock-cells = <0>; |
| }; |
| |
| hub_avdd: hub-avdd-regulator { |
| compatible = "regulator-fixed"; |
| regulator-name = "hub_avdd"; |
| regulator-min-microvolt = <3300000>; |
| regulator-max-microvolt = <3300000>; |
| vin-supply = <&vcc_io>; |
| regulator-always-on; |
| }; |
| |
| leds { |
| compatible = "gpio-leds"; |
| |
| power-led { |
| gpios = <&gpio0 RK_PA4 GPIO_ACTIVE_HIGH>; |
| function = LED_FUNCTION_POWER; |
| color = <LED_COLOR_ID_GREEN>; |
| default-state = "on"; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&power_led>; |
| }; |
| }; |
| |
| sdio_pwrseq: sdio-pwrseq { |
| compatible = "mmc-pwrseq-simple"; |
| clocks = <&rk808 RK808_CLKOUT1>; |
| clock-names = "ext_clock"; |
| reset-gpios = <&gpio3 RK_PA5 GPIO_ACTIVE_LOW>; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&wifi_reg_on>; |
| }; |
| |
| vcc_host: vcc-host-regulator { |
| compatible = "regulator-fixed"; |
| gpio = <&gpio3 RK_PC1 GPIO_ACTIVE_HIGH>; |
| regulator-name = "vcc_host"; |
| regulator-min-microvolt = <5000000>; |
| regulator-max-microvolt = <5000000>; |
| vin-supply = <&vcc_sys>; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&host_vbus_drv>; |
| enable-active-high; |
| regulator-always-on; |
| }; |
| |
| vcc_lan: vcc-lan-regulator { |
| compatible = "regulator-fixed"; |
| regulator-name = "vcc_lan"; |
| regulator-min-microvolt = <3300000>; |
| regulator-max-microvolt = <3300000>; |
| vin-supply = <&vcc_io>; |
| regulator-always-on; |
| }; |
| |
| vcc_otg: vcc-otg-regulator { |
| compatible = "regulator-fixed"; |
| gpio = <&gpio0 RK_PC1 GPIO_ACTIVE_HIGH>; |
| regulator-name = "vcc_otg"; |
| regulator-min-microvolt = <5000000>; |
| regulator-max-microvolt = <5000000>; |
| vin-supply = <&vcc_sys>; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&otg_vbus_drv>; |
| enable-active-high; |
| regulator-always-on; |
| }; |
| |
| vcc_sys: vcc-sys-regulator { |
| compatible = "regulator-fixed"; |
| regulator-name = "vcc_sys"; |
| regulator-min-microvolt = <5000000>; |
| regulator-max-microvolt = <5000000>; |
| vin-supply = <&dc_12v>; |
| regulator-always-on; |
| regulator-boot-on; |
| }; |
| |
| vdd10_usb: vdd10-usb-regulator { |
| compatible = "regulator-fixed"; |
| regulator-name = "vdd10_usb"; |
| regulator-min-microvolt = <1000000>; |
| regulator-max-microvolt = <1000000>; |
| vin-supply = <&vdd_10>; |
| regulator-always-on; |
| }; |
| }; |
| |
| &cpu_l0 { |
| cpu-supply = <&vdd_cpu>; |
| }; |
| |
| &cpu_l1 { |
| cpu-supply = <&vdd_cpu>; |
| }; |
| |
| &cpu_l2 { |
| cpu-supply = <&vdd_cpu>; |
| }; |
| |
| &cpu_l3 { |
| cpu-supply = <&vdd_cpu>; |
| }; |
| |
| &cpu_b0 { |
| cpu-supply = <&vdd_cpu>; |
| }; |
| |
| &cpu_b1 { |
| cpu-supply = <&vdd_cpu>; |
| }; |
| |
| &cpu_b2 { |
| cpu-supply = <&vdd_cpu>; |
| }; |
| |
| &cpu_b3 { |
| cpu-supply = <&vdd_cpu>; |
| }; |
| |
| &emmc { |
| bus-width = <8>; |
| vmmc-supply = <&vcc_io>; |
| vqmmc-supply = <&vcc_18>; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&emmc_clk &emmc_cmd &emmc_bus8>; |
| cap-mmc-highspeed; |
| non-removable; |
| no-sd; |
| no-sdio; |
| mmc-hs200-1_8v; |
| status = "okay"; |
| }; |
| |
| &gmac { |
| clock_in_out = "input"; |
| phy-handle = <&phy>; |
| phy-mode = "rmii"; |
| phy-supply = <&vcc_lan>; |
| assigned-clocks = <&cru SCLK_MAC>; |
| assigned-clock-parents = <&ext_gmac>; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&rmii_pins>; |
| status = "okay"; |
| |
| mdio { |
| compatible = "snps,dwmac-mdio"; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| |
| phy: ethernet-phy@1 { |
| compatible = "ethernet-phy-ieee802.3-c22"; |
| reg = <1>; |
| max-speed = <100>; |
| reset-assert-us = <10000>; |
| reset-deassert-us = <1000000>; |
| reset-gpios = <&gpio3 RK_PB4 GPIO_ACTIVE_LOW>; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&phy_rst>; |
| }; |
| }; |
| }; |
| |
| &io_domains { |
| audio-supply = <&vcca1v8_codec>; |
| dvp-supply = <&vcc_18>; |
| flash0-supply = <&vcc_18>; |
| gpio1830-supply = <&vcc_io>; |
| gpio30-supply = <&vcc_io>; |
| sdcard-supply = <&vccio_sd>; |
| wifi-supply = <&vdd1v8_wl>; |
| status = "okay"; |
| }; |
| |
| &i2c0 { |
| status = "okay"; |
| |
| rk808: pmic@1b { |
| compatible = "rockchip,rk808"; |
| reg = <0x1b>; |
| interrupts-extended = <&gpio0 RK_PA5 IRQ_TYPE_LEVEL_LOW>; |
| clock-output-names = "rk808-clkout1", "xin32k_wifi_bt"; |
| vcc1-supply = <&vcc_sys>; |
| vcc2-supply = <&vcc_sys>; |
| vcc3-supply = <&vcc_sys>; |
| vcc4-supply = <&vcc_sys>; |
| vcc6-supply = <&vcc_sys>; |
| vcc7-supply = <&vcc_sys>; |
| vcc8-supply = <&vcc_io>; |
| vcc9-supply = <&vcc_sys>; |
| vcc10-supply = <&vcc_sys>; |
| vcc11-supply = <&vcc_sys>; |
| vcc12-supply = <&vcc_io>; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pmic_int &pmic_sleep>; |
| system-power-controller; |
| wakeup-source; |
| #clock-cells = <1>; |
| |
| regulators { |
| vdd_cpu: DCDC_REG1 { |
| regulator-name = "vdd_cpu"; |
| regulator-min-microvolt = <700000>; |
| regulator-max-microvolt = <1350000>; |
| regulator-always-on; |
| regulator-boot-on; |
| |
| regulator-state-mem { |
| regulator-off-in-suspend; |
| }; |
| }; |
| |
| vdd_log: DCDC_REG2 { |
| regulator-name = "vdd_log"; |
| regulator-min-microvolt = <1100000>; |
| regulator-max-microvolt = <1500000>; |
| regulator-ramp-delay = <6001>; |
| regulator-always-on; |
| regulator-boot-on; |
| |
| regulator-state-mem { |
| regulator-suspend-microvolt = <1000000>; |
| regulator-on-in-suspend; |
| }; |
| }; |
| |
| vcc_ddr: DCDC_REG3 { |
| regulator-name = "vcc_ddr"; |
| regulator-always-on; |
| regulator-boot-on; |
| |
| regulator-state-mem { |
| regulator-on-in-suspend; |
| }; |
| }; |
| |
| vcc_io: DCDC_REG4 { |
| regulator-name = "vcc_io"; |
| regulator-min-microvolt = <3300000>; |
| regulator-max-microvolt = <3300000>; |
| regulator-always-on; |
| regulator-boot-on; |
| |
| regulator-state-mem { |
| regulator-suspend-microvolt = <3300000>; |
| regulator-on-in-suspend; |
| }; |
| }; |
| |
| vcca1v8_codec: LDO_REG1 { |
| regulator-name = "vcca1v8_codec"; |
| regulator-min-microvolt = <1800000>; |
| regulator-max-microvolt = <1800000>; |
| regulator-always-on; |
| |
| regulator-state-mem { |
| regulator-off-in-suspend; |
| }; |
| }; |
| |
| vcca3v0_codec: LDO_REG2 { |
| regulator-name = "vcca3v0_codec"; |
| regulator-min-microvolt = <3000000>; |
| regulator-max-microvolt = <3000000>; |
| regulator-always-on; |
| |
| regulator-state-mem { |
| regulator-off-in-suspend; |
| }; |
| }; |
| |
| vdd_10: LDO_REG3 { |
| regulator-name = "vdd_10"; |
| regulator-min-microvolt = <1000000>; |
| regulator-max-microvolt = <1000000>; |
| regulator-always-on; |
| regulator-boot-on; |
| |
| regulator-state-mem { |
| regulator-suspend-microvolt = <1000000>; |
| regulator-on-in-suspend; |
| }; |
| }; |
| |
| vdd1v8_wl: LDO_REG4 { |
| regulator-name = "vdd1v8_wl"; |
| regulator-min-microvolt = <1800000>; |
| regulator-max-microvolt = <1800000>; |
| |
| regulator-state-mem { |
| regulator-off-in-suspend; |
| }; |
| }; |
| |
| vccio_sd: LDO_REG5 { |
| regulator-name = "vccio_sd"; |
| regulator-min-microvolt = <1800000>; |
| regulator-max-microvolt = <3300000>; |
| |
| regulator-state-mem { |
| regulator-off-in-suspend; |
| }; |
| }; |
| |
| vdd10_lcd: LDO_REG6 { |
| regulator-name = "vdd10_lcd"; |
| regulator-min-microvolt = <1000000>; |
| regulator-max-microvolt = <1000000>; |
| |
| regulator-state-mem { |
| regulator-off-in-suspend; |
| }; |
| }; |
| |
| vcc_18: LDO_REG7 { |
| regulator-name = "vcc_18"; |
| regulator-min-microvolt = <1800000>; |
| regulator-max-microvolt = <1800000>; |
| |
| regulator-state-mem { |
| regulator-suspend-microvolt = <1800000>; |
| regulator-on-in-suspend; |
| }; |
| }; |
| |
| vcc18_lcd: LDO_REG8 { |
| regulator-name = "vcc18_lcd"; |
| regulator-min-microvolt = <1800000>; |
| regulator-max-microvolt = <1800000>; |
| |
| regulator-state-mem { |
| regulator-off-in-suspend; |
| }; |
| }; |
| |
| vcc_tp: SWITCH_REG1 { |
| regulator-name = "vcc_tp"; |
| |
| regulator-state-mem { |
| regulator-on-in-suspend; |
| }; |
| }; |
| |
| vcc_sd: SWITCH_REG2 { |
| regulator-name = "vcc_sd"; |
| |
| regulator-state-mem { |
| regulator-off-in-suspend; |
| }; |
| }; |
| }; |
| }; |
| }; |
| |
| &i2c1 { |
| status = "okay"; |
| |
| codec@1c { |
| compatible = "realtek,rt5640"; |
| reg = <0x1c>; |
| clocks = <&cru SCLK_I2S_8CH_OUT>; |
| clock-names = "mclk"; |
| realtek,dmic1-data-pin = <RT5640_DMIC1_DATA_PIN_IN1P>; |
| realtek,dmic2-data-pin = <RT5640_DMIC2_DATA_PIN_IN1N>; |
| realtek,in1-differential; |
| #sound-dai-cells = <0>; |
| |
| port { |
| rt5640_p0_0: endpoint { |
| remote-endpoint = <&i2s_8ch_p0_0>; |
| }; |
| }; |
| }; |
| |
| hym8563: rtc@51 { |
| compatible = "haoyu,hym8563"; |
| reg = <0x51>; |
| clock-output-names = "xin32k"; |
| #clock-cells = <0>; |
| }; |
| }; |
| |
| &i2s_8ch { |
| status = "okay"; |
| |
| i2s_8ch_p0: port { |
| i2s_8ch_p0_0: endpoint { |
| dai-format = "i2s"; |
| mclk-fs = <256>; |
| remote-endpoint = <&rt5640_p0_0>; |
| }; |
| }; |
| }; |
| |
| &pinctrl { |
| bluetooth { |
| bt_host_wake: bt-host-wake { |
| rockchip,pins = <3 RK_PA7 RK_FUNC_GPIO &pcfg_pull_none>; |
| }; |
| |
| bt_reg_on: bt-reg-on { |
| rockchip,pins = <3 RK_PA2 RK_FUNC_GPIO &pcfg_pull_up>; |
| }; |
| |
| bt_wake: bt-wake { |
| rockchip,pins = <3 RK_PA3 RK_FUNC_GPIO &pcfg_pull_none>; |
| }; |
| }; |
| |
| leds { |
| power_led: power-led { |
| rockchip,pins = <0 RK_PA4 RK_FUNC_GPIO &pcfg_pull_none>; |
| }; |
| }; |
| |
| phy { |
| phy_rst: phy-rst { |
| rockchip,pins = <3 RK_PB4 RK_FUNC_GPIO &pcfg_pull_none>; |
| }; |
| }; |
| |
| pmic { |
| pmic_int: pmic-int { |
| rockchip,pins = <0 RK_PA5 RK_FUNC_GPIO &pcfg_pull_up>; |
| }; |
| |
| pmic_sleep: pmic-sleep { |
| rockchip,pins = <0 RK_PA0 2 &pcfg_pull_none>; |
| }; |
| }; |
| |
| sdio-pwrseq { |
| wifi_reg_on: wifi-reg-on { |
| rockchip,pins = <3 RK_PA5 RK_FUNC_GPIO &pcfg_pull_none>; |
| }; |
| }; |
| |
| sound { |
| hp_det: hp-det { |
| rockchip,pins = <0 RK_PC7 RK_FUNC_GPIO &pcfg_pull_none>; |
| }; |
| }; |
| |
| usb { |
| host_vbus_drv: host-vbus-drv { |
| rockchip,pins = <3 RK_PC1 RK_FUNC_GPIO &pcfg_pull_none>; |
| }; |
| |
| otg_vbus_drv: otg-vbus-drv { |
| rockchip,pins = <0 RK_PC1 RK_FUNC_GPIO &pcfg_pull_none>; |
| }; |
| }; |
| |
| wifi { |
| wifi_host_wake: wifi-host-wake { |
| rockchip,pins = <3 RK_PA6 RK_FUNC_GPIO &pcfg_pull_none>; |
| }; |
| }; |
| }; |
| |
| &pmu_io_domains { |
| pmu-supply = <&vcc_io>; |
| vop-supply = <&vcc_io>; |
| status = "okay"; |
| }; |
| |
| &saradc { |
| vref-supply = <&vcc_18>; |
| status = "okay"; |
| }; |
| |
| &sdio0 { |
| bus-width = <4>; |
| mmc-pwrseq = <&sdio_pwrseq>; |
| vmmc-supply = <&vcc_io>; |
| vqmmc-supply = <&vdd1v8_wl>; |
| assigned-clocks = <&cru SCLK_SDIO0>; |
| assigned-clock-parents = <&cru PLL_CPLL>; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&sdio0_bus4 &sdio0_cmd &sdio0_clk>; |
| cap-sd-highspeed; |
| cap-sdio-irq; |
| no-sd; |
| no-mmc; |
| non-removable; |
| sd-uhs-sdr104; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| status = "okay"; |
| |
| wifi@1 { |
| compatible = "brcm,bcm43455-fmac", "brcm,bcm4329-fmac"; |
| reg = <1>; |
| interrupts-extended = <&gpio3 RK_PA6 IRQ_TYPE_LEVEL_HIGH>; |
| interrupt-names = "host-wake"; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&wifi_host_wake>; |
| }; |
| }; |
| |
| &sdmmc { |
| bus-width = <4>; |
| vmmc-supply = <&vcc_sd>; |
| vqmmc-supply = <&vccio_sd>; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&sdmmc_clk &sdmmc_cmd &sdmmc_bus4 &sdmmc_cd>; |
| cap-sd-highspeed; |
| disable-wp; |
| no-mmc; |
| no-sdio; |
| sd-uhs-sdr12; |
| sd-uhs-sdr25; |
| sd-uhs-sdr50; |
| sd-uhs-sdr104; |
| status = "okay"; |
| }; |
| |
| &tsadc { |
| rockchip,hw-tshut-mode = <0>; |
| rockchip,hw-tshut-polarity = <1>; |
| status = "okay"; |
| }; |
| |
| &uart0 { |
| pinctrl-names = "default"; |
| pinctrl-0 = <&uart0_xfer &uart0_cts &uart0_rts>; |
| uart-has-rtscts; |
| status = "okay"; |
| |
| bluetooth { |
| compatible = "brcm,bcm4345c5"; |
| interrupts-extended = <&gpio3 RK_PA7 GPIO_ACTIVE_HIGH>; |
| interrupt-names = "host-wakeup"; |
| clocks = <&rk808 RK808_CLKOUT1>; |
| clock-names = "lpo"; |
| device-wakeup-gpios = <&gpio3 RK_PA3 GPIO_ACTIVE_HIGH>; |
| shutdown-gpios = <&gpio3 RK_PA2 GPIO_ACTIVE_HIGH>; |
| max-speed = <15000000>; |
| vbat-supply = <&vcc_io>; |
| vddio-supply = <&vdd1v8_wl>; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&bt_host_wake &bt_wake &bt_reg_on>; |
| }; |
| }; |
| |
| &uart1 { |
| pinctrl-names = "default"; |
| pinctrl-0 = <&uart1_xfer>; |
| status = "okay"; |
| }; |
| |
| &uart4 { |
| pinctrl-names = "default"; |
| pinctrl-0 = <&uart4_xfer>; |
| status = "okay"; |
| }; |
| |
| &usb_host0_ehci { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| status = "okay"; |
| |
| hub@1 { |
| compatible = "usb5e3,610"; |
| reg = <1>; |
| vdd-supply = <&hub_avdd>; |
| }; |
| }; |
| |
| &usb_otg { |
| vbus-supply = <&vcc_otg>; |
| vusb_a-supply = <&vcc_io>; |
| vusb_d-supply = <&vdd10_usb>; |
| status = "okay"; |
| }; |
| |
| &wdt { |
| status = "okay"; |
| }; |
