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Specs: - 1 GB DDR3 DRAM - 8/16 GB eMMC - µSD slot - 100 mbit ethernet (optional 12V PoE) - Ampak AP6255 Wifi/BT combo - ADC button - 4 x USB 2.0 via onboard GL852G HUB connected to SoC's ehci host - 2 exposed as USB-A - 2 via 2-mm-4-pin connectors - micro USB OTG connector - 2 x UART TTL (2-mm-4-pin connectors) - CSI connector - DSI connector - eDP connector - HDMI 2.0a output (type A) - touchpad connector (I2C, 3.3V) - ALC5640 audio codec - combined headphone/microphone jack - speaker connector pads Signed-off-by: Alex Bee --- arch/arm64/boot/dts/rockchip/Makefile | 1 + .../boot/dts/rockchip/rk3368-lba3368.dts | 666 ++++++++++++++++++ 2 files changed, 667 insertions(+) create mode 100644 arch/arm64/boot/dts/rockchip/rk3368-lba3368.dts diff --git a/arch/arm64/boot/dts/rockchip/Makefile b/arch/arm64/boot/dts/rockchip/Makefile index 85d949f2c909..90f5172f37e6 100644 --- a/arch/arm64/boot/dts/rockchip/Makefile +++ b/arch/arm64/boot/dts/rockchip/Makefile @@ -28,6 +28,7 @@ dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3328-roc-cc.dtb dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3328-roc-pc.dtb dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3368-evb-act8846.dtb dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3368-geekbox.dtb +dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3368-lba3368.dtb dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3368-lion-haikou.dtb dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3368-orion-r68-meta.dtb dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3368-px5-evb.dtb diff --git a/arch/arm64/boot/dts/rockchip/rk3368-lba3368.dts b/arch/arm64/boot/dts/rockchip/rk3368-lba3368.dts new file mode 100644 index 000000000000..ec7d6e7b2cf5 --- /dev/null +++ b/arch/arm64/boot/dts/rockchip/rk3368-lba3368.dts @@ -0,0 +1,666 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) + +/dts-v1/; + +#include +#include +#include +#include +#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 = ; + 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 { + pinctrl-0 = <&power_led>; + gpios = <&gpio0 RK_PA4 GPIO_ACTIVE_HIGH>; + function = LED_FUNCTION_POWER; + color = ; + default-state = "on"; + }; + }; + + 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 = <0x1>; + #size-cells = <0x0>; + + 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>; + gpio30-supply = <&vcc_io>; + gpio1830-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-min-microvolt = <700000>; + regulator-max-microvolt = <1350000>; + regulator-name = "vdd_cpu"; + regulator-always-on; + regulator-boot-on; + + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + vdd_log: DCDC_REG2 { + regulator-min-microvolt = <1100000>; + regulator-max-microvolt = <1500000>; + regulator-ramp-delay = <6001>; + regulator-name = "vdd_log"; + 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-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-name = "vcc_io"; + regulator-always-on; + regulator-boot-on; + + regulator-state-mem { + regulator-suspend-microvolt = <3300000>; + regulator-on-in-suspend; + }; + }; + + vcca1v8_codec: LDO_REG1 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-name = "vcca1v8_codec"; + regulator-always-on; + + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + vcca3v0_codec: LDO_REG2 { + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + regulator-name = "vcca3v0_codec"; + regulator-always-on; + + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + vdd_10: LDO_REG3 { + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1000000>; + regulator-name = "vdd_10"; + regulator-always-on; + regulator-boot-on; + + regulator-state-mem { + regulator-suspend-microvolt = <1000000>; + regulator-on-in-suspend; + }; + }; + + vdd1v8_wl: LDO_REG4 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-name = "vdd1v8_wl"; + + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + vccio_sd: LDO_REG5 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + regulator-name = "vccio_sd"; + + regulator-state-mem { + regulator-on-in-suspend; + regulator-suspend-microvolt = <3300000>; + }; + }; + + vdd10_lcd: LDO_REG6 { + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1000000>; + regulator-name = "vdd10_lcd"; + + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + vcc_18: LDO_REG7 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-name = "vcc_18"; + + regulator-state-mem { + regulator-suspend-microvolt = <1800000>; + regulator-on-in-suspend; + }; + }; + + vcc18_lcd: LDO_REG8 { + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + regulator-name = "vcc18_lcd"; + + regulator-state-mem { + regulator-off-in-suspend; + }; + }; + + vcc_tp: SWITCH_REG1 { + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-name = "vcc_tp"; + + regulator-state-mem { + regulator-suspend-microvolt = <3300000>; + regulator-on-in-suspend; + }; + }; + + vcc_sd: SWITCH_REG2 { + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-name = "vcc_sd"; + + regulator-state-mem { + regulator-suspend-microvolt = <3300000>; + regulator-on-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 = ; + realtek,dmic2-data-pin = ; + 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 { + + bt { + 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_up>; + }; + }; +}; + +&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>; + vqmmc-supply = <&vdd1v8_wl>; + vmmc-supply = <&vcc_io>; + 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"; + clocks = <&rk808 RK808_CLKOUT1>; + clock-names = "lpo"; + device-wakeup-gpios = <&gpio3 RK_PA3 GPIO_ACTIVE_HIGH>; + host-wakeup-gpios = <&gpio3 RK_PA7 GPIO_ACTIVE_HIGH>; + shutdown-gpios = <&gpio3 RK_PA2 GPIO_ACTIVE_HIGH>; + max-speed = <1500000>; + 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"; +}; -- 2.45.2