#include #include #include / { aliases { mmc0 = &sdhci; rtc0 = &rtc_rv8263; }; chosen { stdout-path = "serial2:115200n8"; }; keys: keys { compatible = "gpio-keys"; pinctrl-0 = <&reset_button_pin>; pinctrl-names = "default"; key-reset { label = "reset"; gpios = <&gpio0 RK_PB5 GPIO_ACTIVE_LOW>; linux,code = ; }; }; leds: leds { compatible = "gpio-leds"; led-0 { color = ; function = LED_FUNCTION_DISK; gpios = <&gpio1 RK_PD5 GPIO_ACTIVE_LOW>; label = "hdd1:green:disk"; linux,default-trigger = "disk-activity"; pinctrl-names = "default"; pinctrl-0 = <&hdd1_led_pin>; }; }; dc_12v: regulator-dc-12v { compatible = "regulator-fixed"; regulator-name = "dc_12v"; regulator-always-on; regulator-boot-on; regulator-min-microvolt = <12000000>; regulator-max-microvolt = <12000000>; }; vcc3v3_sys: regulator-vcc3v3-sys { compatible = "regulator-fixed"; regulator-name = "vcc3v3_sys"; regulator-always-on; regulator-boot-on; regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; vin-supply = <&dc_12v>; }; vcc5v0_host: regulator-vcc5v0-host { compatible = "regulator-fixed"; enable-active-high; pinctrl-names = "default"; pinctrl-0 = <&vcc5v0_host_en>; gpio = <&gpio0 RK_PA6 GPIO_ACTIVE_HIGH>; regulator-name = "vcc5v0_host"; regulator-always-on; regulator-boot-on; regulator-min-microvolt = <5000000>; regulator-max-microvolt = <5000000>; vin-supply = <&vcc5v0_usb>; }; vcc5v0_otg: regulator-vcc5v0-otg { compatible = "regulator-fixed"; enable-active-high; gpio = <&gpio0 RK_PA5 GPIO_ACTIVE_HIGH>; pinctrl-names = "default"; pinctrl-0 = <&vcc5v0_otg_en>; regulator-name = "vcc5v0_otg"; regulator-always-on; regulator-boot-on; regulator-min-microvolt = <5000000>; regulator-max-microvolt = <5000000>; vin-supply = <&vcc5v0_usb>; }; 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>; vin-supply = <&dc_12v>; }; 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 = <&dc_12v>; }; }; /* Connected USB3 on TS133 / SATA1 on all the others */ &combphy1 { status = "okay"; }; /* Connected to SATA2 */ &combphy2 { status = "okay"; }; &cpu0 { cpu-supply = <&vdd_cpu>; }; &cpu1 { cpu-supply = <&vdd_cpu>; }; &cpu2 { cpu-supply = <&vdd_cpu>; }; &cpu3 { cpu-supply = <&vdd_cpu>; }; /* * The MCU can provide system temperature too, but only by polling and of * course also cannot set trip points. So attach to the cpu thermal-zone * instead to control the fan. */ &cpu_thermal { trips { case_fan0: case-fan0 { hysteresis = <2000>; temperature = <35000>; type = "active"; }; case_fan1: case-fan1 { hysteresis = <2000>; temperature = <45000>; type = "active"; }; case_fan2: case-fan2 { hysteresis = <2000>; temperature = <65000>; type = "active"; }; }; cooling-maps { /* * Always provide some air movement, due to small case * full of harddrives. */ map1 { cooling-device = <&fan THERMAL_NO_LIMIT 1>; trip = <&case_fan0>; }; map2 { cooling-device = <&fan 2 3>; trip = <&case_fan1>; }; map3 { cooling-device = <&fan 4 THERMAL_NO_LIMIT>; trip = <&case_fan2>; }; }; }; &gpu { mali-supply = <&vdd_gpu>; status = "okay"; }; &i2c0 { status = "okay"; pmic@20 { compatible = "rockchip,rk809"; reg = <0x20>; interrupt-parent = <&gpio0>; interrupts = ; #clock-cells = <1>; pinctrl-names = "default"; pinctrl-0 = <&pmic_int_l>; system-power-controller; vcc1-supply = <&vcc3v3_sys>; vcc2-supply = <&vcc3v3_sys>; vcc3-supply = <&vcc3v3_sys>; vcc4-supply = <&vcc3v3_sys>; vcc5-supply = <&vcc3v3_sys>; vcc6-supply = <&vcc3v3_sys>; vcc7-supply = <&vcc3v3_sys>; vcc8-supply = <&vcc3v3_sys>; vcc9-supply = <&vcc3v3_sys>; wakeup-source; regulators { vdd_logic: DCDC_REG1 { regulator-name = "vdd_logic"; regulator-always-on; regulator-boot-on; regulator-initial-mode = <0x2>; regulator-min-microvolt = <500000>; regulator-max-microvolt = <1350000>; regulator-ramp-delay = <6001>; regulator-state-mem { regulator-off-in-suspend; }; }; vdd_gpu: DCDC_REG2 { regulator-name = "vdd_gpu"; regulator-always-on; regulator-initial-mode = <0x2>; regulator-min-microvolt = <500000>; regulator-max-microvolt = <1350000>; regulator-ramp-delay = <6001>; regulator-state-mem { regulator-off-in-suspend; }; }; vcc_ddr: DCDC_REG3 { regulator-name = "vcc_ddr"; regulator-always-on; regulator-boot-on; regulator-initial-mode = <0x2>; regulator-state-mem { regulator-on-in-suspend; }; }; vdd_npu: DCDC_REG4 { regulator-name = "vdd_npu"; regulator-initial-mode = <0x2>; regulator-min-microvolt = <500000>; regulator-max-microvolt = <1350000>; regulator-ramp-delay = <6001>; regulator-state-mem { regulator-off-in-suspend; }; }; vcc_1v8: DCDC_REG5 { regulator-name = "vcc_1v8"; regulator-always-on; regulator-boot-on; regulator-min-microvolt = <1800000>; regulator-max-microvolt = <1800000>; regulator-state-mem { regulator-off-in-suspend; }; }; vdda0v9_image: LDO_REG1 { regulator-name = "vdda0v9_image"; regulator-always-on; regulator-min-microvolt = <900000>; regulator-max-microvolt = <900000>; regulator-state-mem { regulator-off-in-suspend; }; }; vdda_0v9: LDO_REG2 { regulator-name = "vdda_0v9"; regulator-always-on; regulator-boot-on; regulator-min-microvolt = <900000>; regulator-max-microvolt = <900000>; regulator-state-mem { regulator-off-in-suspend; }; }; vdda0v9_pmu: LDO_REG3 { regulator-name = "vdda0v9_pmu"; regulator-always-on; regulator-boot-on; regulator-min-microvolt = <900000>; regulator-max-microvolt = <900000>; regulator-state-mem { regulator-on-in-suspend; regulator-suspend-microvolt = <900000>; }; }; vccio_acodec: LDO_REG4 { regulator-name = "vccio_acodec"; regulator-always-on; regulator-boot-on; regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; 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; }; }; vcc3v3_pmu: LDO_REG6 { regulator-name = "vcc3v3_pmu"; regulator-always-on; regulator-boot-on; regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; regulator-state-mem { regulator-on-in-suspend; regulator-suspend-microvolt = <3300000>; }; }; vcca_1v8: LDO_REG7 { regulator-name = "vcca_1v8"; regulator-always-on; regulator-boot-on; regulator-min-microvolt = <1800000>; regulator-max-microvolt = <1800000>; regulator-state-mem { regulator-off-in-suspend; }; }; vcca1v8_pmu: LDO_REG8 { regulator-name = "vcca1v8_pmu"; regulator-always-on; regulator-boot-on; regulator-min-microvolt = <1800000>; regulator-max-microvolt = <1800000>; regulator-state-mem { regulator-on-in-suspend; regulator-suspend-microvolt = <1800000>; }; }; vcca1v8_image: LDO_REG9 { regulator-name = "vcca1v8_image"; regulator-always-on; regulator-min-microvolt = <1800000>; regulator-max-microvolt = <1800000>; regulator-state-mem { regulator-off-in-suspend; }; }; vcc_3v3: SWITCH_REG1 { regulator-name = "vcc_3v3"; regulator-always-on; regulator-boot-on; regulator-state-mem { regulator-off-in-suspend; }; }; vcc3v3_sd: SWITCH_REG2 { regulator-name = "vcc3v3_sd"; /* * turning this off, breaks access to both * PCIe controllers, refclk generator perhaps */ regulator-always-on; regulator-boot-on; regulator-state-mem { regulator-off-in-suspend; }; }; }; }; vdd_cpu: regulator@40 { compatible = "silergy,syr827"; reg = <0x40>; fcs,suspend-voltage-selector = <1>; regulator-name = "vdd_cpu"; regulator-always-on; regulator-boot-on; regulator-min-microvolt = <712500>; regulator-max-microvolt = <1390000>; regulator-ramp-delay = <2300>; vin-supply = <&vcc5v0_sys>; }; }; &i2c1 { status = "okay"; rtc_rv8263: rtc@51 { compatible = "microcrystal,rv8263"; reg = <0x51>; wakeup-source; }; /* eeprom for vital-product-data on the mainboard */ eeprom@54 { compatible = "giantec,gt24c04a", "atmel,24c04"; reg = <0x54>; label = "VPD_MB"; num-addresses = <2>; pagesize = <16>; read-only; }; }; &pinctrl { keys { copy_button_pin: copy-button-pin { rockchip,pins = <0 RK_PB6 RK_FUNC_GPIO &pcfg_pull_up>; }; reset_button_pin: reset-button-pin { rockchip,pins = <0 RK_PB5 RK_FUNC_GPIO &pcfg_pull_up>; }; }; leds { hdd1_led_pin: hdd1-led-pin { rockchip,pins = <1 RK_PD5 RK_FUNC_GPIO &pcfg_pull_up>; }; }; pmic { pmic_int_l: pmic-int-l { rockchip,pins = <0 RK_PA3 RK_FUNC_GPIO &pcfg_pull_up>; }; }; usb { vcc5v0_host_en: vcc5v0-host-en { rockchip,pins = <0 RK_PA6 RK_FUNC_GPIO &pcfg_pull_none>; }; vcc5v0_otg_en: vcc5v0-otg-en { rockchip,pins = <0 RK_PA5 RK_FUNC_GPIO &pcfg_pull_none>; }; }; }; &pmu_io_domains { vccio4-supply = <&vcc_1v8>; vccio6-supply = <&vcc_1v8>; status = "okay"; }; &sata2 { status = "okay"; }; &sdhci { bus-width = <8>; max-frequency = <200000000>; non-removable; pinctrl-names = "default"; pinctrl-0 = <&emmc_bus8 &emmc_clk &emmc_cmd &emmc_datastrobe>; status = "okay"; }; &tsadc { rockchip,hw-tshut-mode = <1>; rockchip,hw-tshut-polarity = <0>; status = "okay"; }; /* * Connected to an MCU, that provides access to more LEDs, * buzzer, fan control and more. */ &uart0 { status = "okay"; mcu: mcu { fan: fan-0 { #cooling-cells = <2>; cooling-levels = <0 64 89 128 166 204 221 238>; }; nvmem-layout { compatible = "fixed-layout"; #address-cells = <1>; #size-cells = <1>; serial-number@0 { reg = <0x0 0x13>; }; ext-port@22 { reg = <0x22 0x2>; }; mac0: mac@24 { compatible = "mac-base"; reg = <0x24 0x11>; #nvmem-cell-cells = <1>; }; mac1: mac@35 { compatible = "mac-base"; reg = <0x35 0x11>; #nvmem-cell-cells = <1>; }; mac2: mac@46 { compatible = "mac-base"; reg = <0x46 0x11>; #nvmem-cell-cells = <1>; }; mac3: mac@57 { compatible = "mac-base"; reg = <0x57 0x11>; #nvmem-cell-cells = <1>; }; mac4: mac@68 { compatible = "mac-base"; reg = <0x68 0x11>; #nvmem-cell-cells = <1>; }; mac5: mac@79 { compatible = "mac-base"; reg = <0x79 0x11>; #nvmem-cell-cells = <1>; }; mac6: mac@8a { compatible = "mac-base"; reg = <0x8a 0x11>; #nvmem-cell-cells = <1>; }; mac7: mac@9b { compatible = "mac-base"; reg = <0x9b 0x11>; #nvmem-cell-cells = <1>; }; }; }; }; /* * Pins available on CN3 connector at TTL voltage level (3V3). * ,_ _. * |1234| 1=TX 2=VCC * `----' 3=RX 4=GND */ &uart2 { status = "okay"; }; &usb2phy0 { status = "okay"; }; /* connected to usb_host0_xhci */ &usb2phy0_otg { phy-supply = <&vcc5v0_otg>; status = "okay"; }; /* front port */ &usb_host0_xhci { dr_mode = "host"; status = "okay"; };