// SPDX-License-Identifier: (GPL-2.0+ OR MIT) /dts-v1/; #include #include #include #include #include "rk3588s.dtsi" / { model = "FriendlyElec NanoPi M6"; compatible = "friendlyelec,nanopi-m6", "rockchip,rk3588s"; aliases { ethernet0 = &gmac1; mmc0 = &sdhci; mmc1 = &sdmmc; }; chosen { stdout-path = "serial2:1500000n8"; }; analog-sound { compatible = "simple-audio-card"; pinctrl-names = "default"; pinctrl-0 = <&hp_det>; simple-audio-card,format = "i2s"; simple-audio-card,hp-det-gpios = <&gpio1 RK_PC4 GPIO_ACTIVE_LOW>; simple-audio-card,mclk-fs = <256>; simple-audio-card,name = "realtek,rt5616-codec"; simple-audio-card,routing = "Headphones", "HPOL", "Headphones", "HPOR", "MIC1", "Microphone Jack", "Microphone Jack", "micbias1"; simple-audio-card,widgets = "Headphone", "Headphones", "Microphone", "Microphone Jack"; simple-audio-card,cpu { sound-dai = <&i2s0_8ch>; }; simple-audio-card,codec { sound-dai = <&rt5616>; }; }; adc-keys { compatible = "adc-keys"; io-channels = <&saradc 0>; io-channel-names = "buttons"; keyup-threshold-microvolt = <1800000>; poll-interval = <100>; button-maskrom { label = "Maskrom"; linux,code = ; press-threshold-microvolt = <1800>; }; }; adc-keys-1 { compatible = "adc-keys"; io-channels = <&saradc 1>; io-channel-names = "buttons"; keyup-threshold-microvolt = <1800000>; poll-interval = <100>; button-maskrom { label = "Recovery"; linux,code = ; press-threshold-microvolt = <1800>; }; }; hdmi-con { compatible = "hdmi-connector"; type = "a"; port { hdmi_con_in: endpoint { remote-endpoint = <&hdmi0_out_con>; }; }; }; leds { compatible = "gpio-leds"; sys_led: led-0 { label = "sys_led"; gpios = <&gpio1 RK_PA4 GPIO_ACTIVE_HIGH>; linux,default-trigger = "heartbeat"; pinctrl-names = "default"; pinctrl-0 = <&sys_led_pin>; }; user_led: led-1 { label = "user_led"; gpios = <&gpio1 RK_PA6 GPIO_ACTIVE_HIGH>; pinctrl-names = "default"; pinctrl-0 = <&user_led_pin>; }; }; vcc5v0_sys: regulator-vcc5v0-sys { compatible = "regulator-fixed"; regulator-name = "vcc5v0_sys"; regulator-always-on; regulator-boot-on; regulator-min-microvolt = <5000000>; regulator-max-microvolt = <5000000>; }; vcc_1v1_nldo_s3: regulator-vcc-1v1-nldo-s3 { compatible = "regulator-fixed"; regulator-name = "vcc_1v1_nldo_s3"; regulator-always-on; regulator-boot-on; regulator-min-microvolt = <1100000>; regulator-max-microvolt = <1100000>; vin-supply = <&vcc5v0_sys>; }; vcc_3v3_s0: regulator-vcc-3v3-s0 { compatible = "regulator-fixed"; regulator-always-on; regulator-boot-on; regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; regulator-name = "vcc_3v3_s0"; vin-supply = <&vcc_3v3_s3>; }; vcc_3v3_sd_s0: regulator-vcc-3v3-sd-s0 { compatible = "regulator-fixed"; enable-active-high; gpios = <&gpio4 RK_PB4 GPIO_ACTIVE_HIGH>; pinctrl-names = "default"; pinctrl-0 = <&sd_s0_pwr>; regulator-name = "vcc_3v3_sd_s0"; regulator-boot-on; regulator-max-microvolt = <3000000>; regulator-min-microvolt = <3000000>; vin-supply = <&vcc_3v3_s3>; }; vcc_3v3_pcie20: regulator-vcc3v3-pcie20 { compatible = "regulator-fixed"; regulator-name = "vcc_3v3_pcie20"; regulator-always-on; regulator-boot-on; regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; vin-supply = <&vcc_3v3_s3>; }; vcc_3v3_pcie20_m2: regulator-vcc3v3-pcie20-m2 { compatible = "regulator-fixed"; enable-active-high; gpios = <&gpio3 RK_PC6 GPIO_ACTIVE_HIGH>; pinctrl-names = "default"; pinctrl-0 = <&pcie_m2_0_pwren>; regulator-name = "vcc_3v3_pcie20_m2"; regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; vin-supply = <&vcc_3v3_s3>; }; vcc5v0_usb: regulator-vcc5v0-usb { compatible = "regulator-fixed"; regulator-name = "vcc5v0_usb"; regulator-always-on; regulator-boot-on; regulator-min-microvolt = <5000000>; regulator-max-microvolt = <5000000>; vin-supply = <&vcc5v0_sys>; }; vcc5v0_host_20: regulator-vcc5v0-host-20 { compatible = "regulator-fixed"; enable-active-high; gpio = <&gpio4 RK_PB5 GPIO_ACTIVE_HIGH>; pinctrl-names = "default"; pinctrl-0 = <&vcc5v0_host20_en>; regulator-name = "vcc5v0_host_20"; regulator-min-microvolt = <5000000>; regulator-max-microvolt = <5000000>; vin-supply = <&vcc5v0_usb>; }; vcc5v0_usb_otg0: regulator-vbus5v0-typec { compatible = "regulator-fixed"; enable-active-high; gpio = <&gpio3 RK_PD4 GPIO_ACTIVE_HIGH>; pinctrl-names = "default"; pinctrl-0 = <&typec5v_pwren>; regulator-name = "vcc5v0_usb_otg0"; regulator-min-microvolt = <5000000>; regulator-max-microvolt = <5000000>; vin-supply = <&vcc5v0_usb>; }; }; &combphy0_ps { status = "okay"; }; &combphy2_psu { status = "okay"; }; &cpu_b0 { cpu-supply = <&vdd_cpu_big0_s0>; }; &cpu_b1 { cpu-supply = <&vdd_cpu_big0_s0>; }; &cpu_b2 { cpu-supply = <&vdd_cpu_big1_s0>; }; &cpu_b3 { cpu-supply = <&vdd_cpu_big1_s0>; }; &cpu_l0 { cpu-supply = <&vdd_cpu_lit_s0>; }; &cpu_l1 { cpu-supply = <&vdd_cpu_lit_s0>; }; &cpu_l2 { cpu-supply = <&vdd_cpu_lit_s0>; }; &cpu_l3 { cpu-supply = <&vdd_cpu_lit_s0>; }; &gmac1 { clock_in_out = "output"; phy-handle = <&rgmii_phy1>; phy-mode = "rgmii-rxid"; pinctrl-0 = <&gmac1_miim &gmac1_tx_bus2 &gmac1_rx_bus2 &gmac1_rgmii_clk &gmac1_rgmii_bus>; pinctrl-names = "default"; tx_delay = <0x42>; status = "okay"; }; &gpu { mali-supply = <&vdd_gpu_s0>; status = "okay"; }; &hdmi0 { status = "okay"; }; &hdmi0_in { hdmi0_in_vp0: endpoint { remote-endpoint = <&vp0_out_hdmi0>; }; }; &hdmi0_out { hdmi0_out_con: endpoint { remote-endpoint = <&hdmi_con_in>; }; }; &hdptxphy0 { status = "okay"; }; &i2c0 { pinctrl-names = "default"; pinctrl-0 = <&i2c0m2_xfer>; status = "okay"; vdd_cpu_big0_s0: regulator@42 { compatible = "rockchip,rk8602"; reg = <0x42>; fcs,suspend-voltage-selector = <1>; regulator-name = "vdd_cpu_big0_s0"; regulator-always-on; regulator-boot-on; regulator-min-microvolt = <550000>; regulator-max-microvolt = <1050000>; regulator-ramp-delay = <2300>; vin-supply = <&vcc5v0_sys>; regulator-state-mem { regulator-off-in-suspend; }; }; vdd_cpu_big1_s0: regulator@43 { compatible = "rockchip,rk8603", "rockchip,rk8602"; reg = <0x43>; fcs,suspend-voltage-selector = <1>; regulator-name = "vdd_cpu_big1_s0"; regulator-always-on; regulator-boot-on; regulator-min-microvolt = <550000>; regulator-max-microvolt = <1050000>; regulator-ramp-delay = <2300>; vin-supply = <&vcc5v0_sys>; regulator-state-mem { regulator-off-in-suspend; }; }; }; &i2c2 { status = "okay"; vdd_npu_s0: regulator@42 { compatible = "rockchip,rk8602"; reg = <0x42>; fcs,suspend-voltage-selector = <1>; regulator-name = "vdd_npu_s0"; regulator-min-microvolt = <550000>; regulator-max-microvolt = <950000>; regulator-ramp-delay = <2300>; regulator-boot-on; regulator-always-on; vin-supply = <&vcc5v0_sys>; regulator-state-mem { regulator-off-in-suspend; }; }; }; &i2c6 { clock-frequency = <200000>; pinctrl-names = "default"; pinctrl-0 = <&i2c6m0_xfer>; status = "okay"; hym8563: rtc@51 { compatible = "haoyu,hym8563"; reg = <0x51>; #clock-cells = <0>; clock-output-names = "hym8563"; pinctrl-names = "default"; pinctrl-0 = <&rtc_int>; interrupt-parent = <&gpio0>; interrupts = ; wakeup-source; }; }; &i2c7 { clock-frequency = <200000>; status = "okay"; rt5616: audio-codec@1b { compatible = "realtek,rt5616"; reg = <0x1b>; clocks = <&cru I2S0_8CH_MCLKOUT>; clock-names = "mclk"; assigned-clocks = <&cru I2S0_8CH_MCLKOUT>; assigned-clock-rates = <12288000>; pinctrl-names = "default"; pinctrl-0 = <&i2s0_mclk>; status = "okay"; #sound-dai-cells = <0>; }; }; &i2s0_8ch { pinctrl-names = "default"; pinctrl-0 = <&i2s0_lrck &i2s0_sclk &i2s0_sdi0 &i2s0_sdo0>; status = "okay"; }; &mdio1 { rgmii_phy1: ethernet-phy@1 { compatible = "ethernet-phy-id001c.c916"; reg = <0x1>; pinctrl-names = "default"; pinctrl-0 = <&rtl8211f_rst>; reset-assert-us = <20000>; reset-deassert-us = <100000>; reset-gpios = <&gpio3 RK_PB7 GPIO_ACTIVE_LOW>; }; }; &pcie2x1l1 { reset-gpios = <&gpio1 RK_PA7 GPIO_ACTIVE_HIGH>; vpcie3v3-supply = <&vcc_3v3_pcie20>; status = "okay"; }; &pcie2x1l2 { pinctrl-names = "default"; pinctrl-0 = <&pcie_m2_0_prsnt>; reset-gpios = <&gpio4 RK_PA5 GPIO_ACTIVE_HIGH>; vpcie3v3-supply = <&vcc_3v3_pcie20_m2>; status = "okay"; }; &pinctrl { gpio-leds { sys_led_pin: sys-led-pin { rockchip,pins = <1 RK_PA4 RK_FUNC_GPIO &pcfg_pull_none>; }; user_led_pin: lan1-led-pin { rockchip,pins = <1 RK_PA6 RK_FUNC_GPIO &pcfg_pull_none>; }; }; headphone { hp_det: hp-det { rockchip,pins = <1 RK_PC4 RK_FUNC_GPIO &pcfg_pull_none>; }; }; pcie { pcie_m2_0_pwren: pcie-m20-pwren { rockchip,pins = <3 RK_PC6 RK_FUNC_GPIO &pcfg_pull_none>; }; pcie_m2_0_prsnt: pcie-m20-prsnt { rockchip,pins = <4 RK_PA5 RK_FUNC_GPIO &pcfg_pull_up>; }; }; hym8563 { rtc_int: rtc-int { rockchip,pins = <0 RK_PB0 RK_FUNC_GPIO &pcfg_pull_up>; }; }; sdmmc { sd_s0_pwr: sd-s0-pwr { rockchip,pins = <4 RK_PB4 RK_FUNC_GPIO &pcfg_pull_up>; }; }; usb { typec5v_pwren: typec5v-pwren { rockchip,pins = <3 RK_PD4 RK_FUNC_GPIO &pcfg_pull_none>; }; vcc5v0_host20_en: vcc5v0-host20-en { rockchip,pins = <4 RK_PB5 RK_FUNC_GPIO &pcfg_pull_none>; }; }; rtl8211f { rtl8211f_rst: rtl8211f-rst { rockchip,pins = <3 RK_PB7 RK_FUNC_GPIO &pcfg_pull_none>; }; }; }; &saradc { vref-supply = <&avcc_1v8_s0>; status = "okay"; }; &sdhci { bus-width = <8>; no-sdio; no-sd; non-removable; mmc-hs200-1_8v; status = "okay"; }; &sdmmc { bus-width = <4>; cap-sd-highspeed; cd-gpios = <&gpio0 RK_PA4 GPIO_ACTIVE_LOW>; disable-wp; max-frequency = <150000000>; no-mmc; no-sdio; sd-uhs-sdr104; vmmc-supply = <&vcc_3v3_sd_s0>; vqmmc-supply = <&vccio_sd_s0>; status = "okay"; }; &spi2 { status = "okay"; assigned-clocks = <&cru CLK_SPI2>; assigned-clock-rates = <200000000>; pinctrl-names = "default"; pinctrl-0 = <&spi2m2_cs0 &spi2m2_pins>; num-cs = <1>; pmic@0 { compatible = "rockchip,rk806"; spi-max-frequency = <1000000>; reg = <0x0>; interrupt-parent = <&gpio0>; interrupts = <7 IRQ_TYPE_LEVEL_LOW>; pinctrl-names = "default"; pinctrl-0 = <&pmic_pins>, <&rk806_dvs1_null>, <&rk806_dvs2_null>, <&rk806_dvs3_null>; system-power-controller; vcc1-supply = <&vcc5v0_sys>; vcc2-supply = <&vcc5v0_sys>; vcc3-supply = <&vcc5v0_sys>; vcc4-supply = <&vcc5v0_sys>; vcc5-supply = <&vcc5v0_sys>; vcc6-supply = <&vcc5v0_sys>; vcc7-supply = <&vcc5v0_sys>; vcc8-supply = <&vcc5v0_sys>; vcc9-supply = <&vcc5v0_sys>; vcc10-supply = <&vcc5v0_sys>; vcc11-supply = <&vcc_2v0_pldo_s3>; vcc12-supply = <&vcc5v0_sys>; vcc13-supply = <&vcc_1v1_nldo_s3>; vcc14-supply = <&vcc_1v1_nldo_s3>; vcca-supply = <&vcc5v0_sys>; gpio-controller; #gpio-cells = <2>; rk806_dvs1_null: dvs1-null-pins { pins = "gpio_pwrctrl1"; function = "pin_fun0"; }; rk806_dvs2_null: dvs2-null-pins { pins = "gpio_pwrctrl2"; function = "pin_fun0"; }; rk806_dvs3_null: dvs3-null-pins { pins = "gpio_pwrctrl3"; function = "pin_fun0"; }; regulators { vdd_gpu_s0: vdd_gpu_mem_s0: dcdc-reg1 { regulator-boot-on; regulator-min-microvolt = <550000>; regulator-max-microvolt = <950000>; regulator-ramp-delay = <12500>; regulator-name = "vdd_gpu_s0"; regulator-enable-ramp-delay = <400>; regulator-state-mem { regulator-off-in-suspend; }; }; vdd_cpu_lit_s0: vdd_cpu_lit_mem_s0: dcdc-reg2 { regulator-always-on; regulator-boot-on; regulator-min-microvolt = <550000>; regulator-max-microvolt = <950000>; regulator-ramp-delay = <12500>; regulator-name = "vdd_cpu_lit_s0"; regulator-state-mem { regulator-off-in-suspend; }; }; vdd_log_s0: dcdc-reg3 { regulator-always-on; regulator-boot-on; regulator-min-microvolt = <675000>; regulator-max-microvolt = <750000>; regulator-ramp-delay = <12500>; regulator-name = "vdd_log_s0"; regulator-state-mem { regulator-off-in-suspend; regulator-suspend-microvolt = <750000>; }; }; vdd_vdenc_s0: vdd_vdenc_mem_s0: dcdc-reg4 { regulator-always-on; regulator-boot-on; regulator-min-microvolt = <550000>; regulator-max-microvolt = <950000>; regulator-ramp-delay = <12500>; regulator-name = "vdd_vdenc_s0"; regulator-state-mem { regulator-off-in-suspend; }; }; vdd_ddr_s0: dcdc-reg5 { regulator-always-on; regulator-boot-on; regulator-min-microvolt = <675000>; regulator-max-microvolt = <900000>; regulator-ramp-delay = <12500>; regulator-name = "vdd_ddr_s0"; regulator-state-mem { regulator-off-in-suspend; regulator-suspend-microvolt = <850000>; }; }; vdd2_ddr_s3: dcdc-reg6 { regulator-always-on; regulator-boot-on; regulator-name = "vdd2_ddr_s3"; regulator-state-mem { regulator-on-in-suspend; }; }; vcc_2v0_pldo_s3: dcdc-reg7 { regulator-always-on; regulator-boot-on; regulator-min-microvolt = <2000000>; regulator-max-microvolt = <2000000>; regulator-ramp-delay = <12500>; regulator-name = "vdd_2v0_pldo_s3"; regulator-state-mem { regulator-on-in-suspend; regulator-suspend-microvolt = <2000000>; }; }; vcc_3v3_s3: dcdc-reg8 { regulator-always-on; regulator-boot-on; regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; regulator-name = "vcc_3v3_s3"; regulator-state-mem { regulator-on-in-suspend; regulator-suspend-microvolt = <3300000>; }; }; vddq_ddr_s0: dcdc-reg9 { regulator-always-on; regulator-boot-on; regulator-name = "vddq_ddr_s0"; regulator-state-mem { regulator-off-in-suspend; }; }; vcc_1v8_s3: dcdc-reg10 { regulator-always-on; regulator-boot-on; regulator-min-microvolt = <1800000>; regulator-max-microvolt = <1800000>; regulator-name = "vcc_1v8_s3"; regulator-state-mem { regulator-on-in-suspend; regulator-suspend-microvolt = <1800000>; }; }; avcc_1v8_s0: pldo-reg1 { regulator-always-on; regulator-boot-on; regulator-min-microvolt = <1800000>; regulator-max-microvolt = <1800000>; regulator-name = "avcc_1v8_s0"; regulator-state-mem { regulator-off-in-suspend; regulator-suspend-microvolt = <1800000>; }; }; vcc_1v8_s0: pldo-reg2 { regulator-always-on; regulator-boot-on; regulator-min-microvolt = <1800000>; regulator-max-microvolt = <1800000>; regulator-name = "vcc_1v8_s0"; regulator-state-mem { regulator-off-in-suspend; regulator-suspend-microvolt = <1800000>; }; }; avdd_1v2_s0: pldo-reg3 { regulator-always-on; regulator-boot-on; regulator-min-microvolt = <1200000>; regulator-max-microvolt = <1200000>; regulator-name = "avdd_1v2_s0"; regulator-state-mem { regulator-off-in-suspend; }; }; avcc_3v3_s0: pldo-reg4 { regulator-always-on; regulator-boot-on; regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; regulator-ramp-delay = <12500>; regulator-name = "avcc_3v3_s0"; regulator-state-mem { regulator-off-in-suspend; }; }; vccio_sd_s0: pldo-reg5 { regulator-always-on; regulator-boot-on; regulator-min-microvolt = <1800000>; regulator-max-microvolt = <3300000>; regulator-ramp-delay = <12500>; regulator-name = "vccio_sd_s0"; regulator-state-mem { regulator-off-in-suspend; }; }; pldo6_s3: pldo-reg6 { regulator-always-on; regulator-boot-on; regulator-min-microvolt = <1800000>; regulator-max-microvolt = <1800000>; regulator-name = "pldo6_s3"; regulator-state-mem { regulator-on-in-suspend; regulator-suspend-microvolt = <1800000>; }; }; vdd_0v75_s3: nldo-reg1 { regulator-always-on; regulator-boot-on; regulator-min-microvolt = <750000>; regulator-max-microvolt = <750000>; regulator-name = "vdd_0v75_s3"; regulator-state-mem { regulator-on-in-suspend; regulator-suspend-microvolt = <750000>; }; }; avdd_ddr_pll_s0: nldo-reg2 { regulator-always-on; regulator-boot-on; regulator-min-microvolt = <850000>; regulator-max-microvolt = <850000>; regulator-name = "avdd_ddr_pll_s0"; regulator-state-mem { regulator-off-in-suspend; regulator-suspend-microvolt = <850000>; }; }; avdd_0v75_s0: nldo-reg3 { regulator-always-on; regulator-boot-on; regulator-min-microvolt = <750000>; regulator-max-microvolt = <750000>; regulator-name = "avdd_0v75_s0"; regulator-state-mem { regulator-off-in-suspend; }; }; avdd_0v85_s0: nldo-reg4 { regulator-always-on; regulator-boot-on; regulator-min-microvolt = <850000>; regulator-max-microvolt = <850000>; regulator-name = "avdd_0v85_s0"; regulator-state-mem { regulator-off-in-suspend; }; }; vdd_0v75_s0: nldo-reg5 { regulator-always-on; regulator-boot-on; regulator-min-microvolt = <750000>; regulator-max-microvolt = <750000>; regulator-name = "vdd_0v75_s0"; regulator-state-mem { regulator-off-in-suspend; }; }; }; }; }; &tsadc { status = "okay"; }; &u2phy0 { status = "okay"; }; &u2phy0_otg { phy-supply = <&vcc5v0_usb_otg0>; status = "okay"; }; &u2phy2 { status = "okay"; }; &u2phy2_host { phy-supply = <&vcc5v0_host_20>; status = "okay"; }; &u2phy3 { status = "okay"; }; &u2phy3_host { phy-supply = <&vcc5v0_host_20>; status = "okay"; }; &uart2 { pinctrl-0 = <&uart2m0_xfer>; status = "okay"; }; &usb_host0_ehci { status = "okay"; }; &usb_host0_ohci { status = "okay"; }; &usb_host1_ehci { status = "okay"; }; &usb_host1_ohci { status = "okay"; }; &usb_host0_xhci { dr_mode = "host"; status = "okay"; }; &usbdp_phy0 { status = "okay"; }; &vop { status = "okay"; }; &vop_mmu { status = "okay"; }; &vp0 { vp0_out_hdmi0: endpoint@ROCKCHIP_VOP2_EP_HDMI0 { reg = ; remote-endpoint = <&hdmi0_in_vp0>; }; };