/* * SPDX-License-Identifier: (GPL-2.0+ or MIT) * Copyright (c) 2017 Fuzhou Rockchip Electronics Co., Ltd. * Copyright (c) 2018 Akash Gajjar * Copyright (c) 2020-2022 Armbian (chwe17, piter75, jock) * */ /dts-v1/; #include #include #include #include #include #include "rk3399.dtsi" #include "rk3399-opp.dtsi" / { model = "OrangePi 4 LTS"; compatible = "xunlong,orangepi-4-lts", "rockchip,rk3399"; chosen { stdout-path = "serial2:1500000n8"; }; aliases { spi1 = &spi1; }; clkin_gmac: external-gmac-clock { compatible = "fixed-clock"; clock-frequency = <125000000>; clock-output-names = "clkin_gmac"; #clock-cells = <0>; }; vcc_sys: vcc-sys { compatible = "regulator-fixed"; regulator-name = "vcc_sys"; regulator-always-on; regulator-boot-on; }; vcc5v0_sys: 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 = <&vcc_sys>; regulator-state-mem { regulator-on-in-suspend; }; }; usb_vbus: usb-vbus { compatible = "regulator-fixed"; regulator-name = "usb_vbus"; regulator-always-on; regulator-boot-on; regulator-min-microvolt = <5000000>; regulator-max-microvolt = <5000000>; vin-supply = <&vcc5v0_sys>; regulator-state-mem { regulator-on-in-suspend; }; }; usb3_vbus: usb3-vbus { compatible = "regulator-fixed"; regulator-name = "usb3_vbus"; regulator-always-on; regulator-boot-on; regulator-min-microvolt = <5000000>; regulator-max-microvolt = <5000000>; vin-supply = <&vcc5v0_sys>; regulator-state-mem { regulator-on-in-suspend; }; }; vbus_typec: vbus-typec { compatible = "regulator-fixed"; enable-active-high; gpio = <&gpio2 RK_PB4 GPIO_ACTIVE_HIGH>; pinctrl-names = "default"; pinctrl-0 = <&vcc5v0_typec_en>; regulator-name = "vbus-5v"; regulator-always-on; regulator-min-microvolt = <5000000>; regulator-max-microvolt = <5000000>; vin-supply = <&vcc5v0_sys>; regulator-state-mem { regulator-off-in-suspend; }; }; /* 0.9 V supply, over PMIC vcc_0v9: vcc-0v9 { compatible = "regulator-fixed"; regulator-name = "vcc_0v9"; regulator-always-on; regulator-boot-on; regulator-min-microvolt = <900000>; regulator-max-microvolt = <900000>; vin-supply = <&vcc3v3_sys>; } */ vcc3v0_sd: vcc3v0-sd { compatible = "regulator-fixed"; enable-active-high; gpio = <&gpio0 RK_PA1 GPIO_ACTIVE_HIGH>; pinctrl-names = "default"; pinctrl-0 = <&sdmmc_pwr>; regulator-name = "vcc3v0_sd"; regulator-always-on; regulator-min-microvolt = <3000000>; regulator-max-microvolt = <3000000>; vin-supply = <&vcc3v3_sys>; regulator-state-mem { regulator-off-in-suspend; }; }; vcc3v3_pcie: vcc3v3-pcie-regulator { compatible = "regulator-fixed"; enable-active-high; gpio = <&gpio1 RK_PA0 GPIO_ACTIVE_HIGH>; pinctrl-names = "default"; pinctrl-0 = <&pcie_drv>; regulator-always-on; regulator-boot-on; regulator-name = "vcc3v3_pcie"; }; vcc3v3_sys: 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 = <&vcc_sys>; regulator-state-mem { regulator-on-in-suspend; }; }; vdd_log: vdd-log { compatible = "pwm-regulator"; pwms = <&pwm2 0 25000 1>; regulator-name = "vdd_log"; regulator-min-microvolt = <800000>; regulator-max-microvolt = <1400000>; regulator-always-on; regulator-boot-on; vin-supply = <&vcc3v3_sys>; }; es8316c_card: es8316c-card { compatible = "simple-audio-card"; simple-audio-card,format = "i2s"; simple-audio-card,name = "rockchip-es8316c"; simple-audio-card,mclk-fs = <256>; simple-audio-card,hp-det-gpio = <&gpio4 RK_PD4 GPIO_ACTIVE_HIGH>; pinctrl-names = "default"; pinctrl-0 = <&hp_det>; simple-audio-card,widgets = "Microphone", "Mic Jack", "Headphone", "Headphones"; simple-audio-card,routing = "MIC1", "Mic Jack", "Headphones", "HPOL", "Headphones", "HPOR"; simple-audio-card,cpu { sound-dai = <&i2s0>; }; simple-audio-card,codec { sound-dai = <&es8316c_codec>; }; }; hdmi-sound { compatible = "simple-audio-card"; simple-audio-card,format = "i2s"; simple-audio-card,mclk-fs = <256>; simple-audio-card,name = "hdmi-sound"; status = "okay"; simple-audio-card,cpu { sound-dai = <&i2s2>; }; simple-audio-card,codec { sound-dai = <&hdmi>; }; }; spdif-sound { status = "disable"; compatible = "simple-audio-card"; simple-audio-card,name = "ROCKCHIP,SPDIF"; simple-audio-card,cpu { sound-dai = <&spdif>; }; simple-audio-card,codec { sound-dai = <&spdif_out>; }; }; spdif_out: spdif-out { status = "disable"; compatible = "linux,spdif-dit"; #sound-dai-cells = <0>; }; pwm_bl: backlight { status = "disable"; compatible = "pwm-backlight"; pwms = <&pwm0 0 25000 0>; brightness-levels = < 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255>; default-brightness-level = <200>; }; gpio-keys { compatible = "gpio-keys"; #address-cells = <1>; #size-cells = <0>; autorepeat; pinctrl-names = "default"; pinctrl-0 = <&power_key>; button@0 { gpios = <&gpio0 RK_PA5 GPIO_ACTIVE_LOW>; linux,code = ; label = "GPIO Key Power"; linux,input-type = <1>; gpio-key,wakeup = <1>; debounce-interval = <100>; }; }; adc-keys { compatible = "adc-keys"; io-channels = <&saradc 1>; io-channel-names = "buttons"; poll-interval = <100>; keyup-threshold-microvolt = <1800000>; button-up { label = "Volume Up"; linux,code = ; press-threshold-microvolt = <100000>; }; button-down { label = "Volume Down"; linux,code = ; press-threshold-microvolt = <300000>; }; }; leds: gpio-leds { compatible = "gpio-leds"; pinctrl-names = "default"; pinctrl-0 =<&leds_gpio>; led@1 { gpios = <&gpio0 11 GPIO_ACTIVE_HIGH>; label = "status_led"; linux,default-trigger = "heartbeat"; linux,default-trigger-delay-ms = <0>; }; }; sdio_pwrseq: sdio-pwrseq { compatible = "mmc-pwrseq-simple"; clocks = <&rk808 1>; clock-names = "ext_clock"; pinctrl-names = "default"; pinctrl-0 = <&wifi_enable_h>; /* * On the module itself this is one of these (depending * on the actual card populated): * - SDIO_RESET_L_WL_REG_ON * - PDN (power down when low) */ reset-gpios = <&gpio0 10 GPIO_ACTIVE_LOW>; /* GPIO0_B2 */ }; unisoc_uwe_bsp: uwe-bsp { compatible = "unisoc,uwe_bsp"; //wl-reg-on = <&gpio0 10 GPIO_ACTIVE_HIGH>; // handled by sdio-pwrseq bt-reg-on = <&gpio0 9 GPIO_ACTIVE_HIGH>; wl-wake-host-gpio = <&gpio0 3 GPIO_ACTIVE_HIGH>; bt-wake-host-gpio = <&gpio0 4 GPIO_ACTIVE_HIGH>; sdio-ext-int-gpio = <&gpio3 30 GPIO_ACTIVE_HIGH>; unisoc,btwf-file-name = "/lib/firmware/uwe5622/wcnmodem-38222.bin"; data-irq; blksz-512; keep-power-on; status = "okay"; }; sprd-wlan { compatible = "sprd,uwe5622-wifi"; status = "okay"; }; sprd-mtty { compatible = "sprd,mtty"; sprd,name = "ttyBT"; status = "okay"; }; dmc_opp_table: dmc_opp_table { compatible = "operating-points-v2"; opp00 { opp-hz = /bits/ 64 <328000000>; opp-microvolt = <900000>; }; opp01 { opp-hz = /bits/ 64 <416000000>; opp-microvolt = <900000>; }; opp02 { opp-hz = /bits/ 64 <666000000>; opp-microvolt = <900000>; }; }; }; &cpu_l0 { cpu-supply = <&vdd_cpu_l>; }; &cpu_l1 { cpu-supply = <&vdd_cpu_l>; }; &cpu_l2 { cpu-supply = <&vdd_cpu_l>; }; &cpu_l3 { cpu-supply = <&vdd_cpu_l>; }; &cpu_b0 { cpu-supply = <&vdd_cpu_b>; }; &cpu_b1 { cpu-supply = <&vdd_cpu_b>; }; &gpu { status = "okay"; mali-supply = <&vdd_gpu>; }; &gmac { assigned-clocks = <&cru SCLK_RMII_SRC>; assigned-clock-parents = <&clkin_gmac>; clock_in_out = "input"; pinctrl-names = "default"; pinctrl-0 = <&rgmii_pins>, <&phy_rstb>; phy-mode = "rgmii"; phy-supply = <&vcc3v3_s3>; phy-handle = <&yt8531c>; snps,reset-active-low; snps,reset-delays-us = <0 10000 50000>; snps,reset-gpio = <&gpio3 RK_PB7 GPIO_ACTIVE_LOW>; tx_delay = <0x28>; rx_delay = <0x11>; status = "okay"; mdio { compatible = "snps,dwmac-mdio"; #address-cells = <1>; #size-cells = <0>; yt8531c: ethernet-phy@0 { compatible = "ethernet-phy-id4f51.e91b", "ethernet-phy-ieee802.3-c22"; reg = <0>; pinctrl-names = "default"; pinctrl-0 = <&phy_intb>; motorcomm,clk-out-frequency-hz = <125000000>; motorcomm,keep-pll-enabled; motorcomm,auto-sleep-disabled; interrupt-parent = <&gpio3>; interrupts = ; }; }; }; &spi1 { status = "disable"; pinctrl-names = "default", "sleep"; pinctrl-1 = <&spi1_gpio>; spidev0: spidev@0 { compatible = "rockchip,spidev"; reg = <0>; spi-max-frequency = <10000000>; status = "okay"; }; }; &uart0 { pinctrl-names = "default"; pinctrl-0 = <&uart0_xfer &uart0_cts &uart0_rts>; status = "okay"; }; &uart2 { status = "okay"; }; &vopb { status = "okay"; }; &vopb_mmu { status = "okay"; }; &vopl { status = "okay"; }; &vopl_mmu { status = "okay"; }; &vpu { status = "okay"; }; &rga { status = "okay"; }; &cdn_dp { status = "okay"; extcon = <&fusb0>; phys = <&tcphy0_dp>; }; &hdmi { /* remove the hdmi_i2c_xfer */ pinctrl-0 = <&hdmi_cec>; #address-cells = <1>; #size-cells = <0>; #sound-dai-cells = <0>; status = "okay"; ddc-i2c-bus = <&i2c7>; }; &i2c0 { clock-frequency = <400000>; i2c-scl-rising-time-ns = <160>; i2c-scl-falling-time-ns = <30>; status = "okay"; rk808: pmic@1b { compatible = "rockchip,rk808"; reg = <0x1b>; interrupt-parent = <&gpio2>; interrupts = ; #clock-cells = <1>; clock-output-names = "xin32k", "rk808-clkout2"; pinctrl-names = "default"; pinctrl-0 = <&pmic_int_l>; rockchip,system-power-controller; wakeup-source; vcc1-supply = <&vcc3v3_sys>; vcc2-supply = <&vcc3v3_sys>; vcc3-supply = <&vcc3v3_sys>; vcc4-supply = <&vcc3v3_sys>; vcc6-supply = <&vcc3v3_sys>; vcc7-supply = <&vcc3v3_sys>; vcc8-supply = <&vcc3v3_sys>; vcc9-supply = <&vcc3v3_sys>; vcc10-supply = <&vcc3v3_sys>; vcc11-supply = <&vcc3v3_sys>; vcc12-supply = <&vcc3v3_sys>; vcc13-supply = <&vcc3v3_sys>; vcc14-supply = <&vcc3v3_sys>; vddio-supply = <&vcc_3v0>; regulators { vdd_center: DCDC_REG1 { regulator-name = "vdd_center"; regulator-always-on; regulator-boot-on; regulator-min-microvolt = <750000>; regulator-max-microvolt = <1350000>; regulator-ramp-delay = <6001>; regulator-state-mem { regulator-off-in-suspend; }; }; vdd_cpu_l: DCDC_REG2 { regulator-name = "vdd_cpu_l"; regulator-always-on; regulator-boot-on; regulator-min-microvolt = <750000>; 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-state-mem { regulator-on-in-suspend; }; }; vcc1v8: vcc1v8_s3: vcca1v8_s3: DCDC_REG4 { regulator-name = "vcc1v8"; 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>; }; }; vcc1v8_dvp: LDO_REG1 { regulator-name = "vcc1v8_dvp"; regulator-always-on; regulator-boot-on; regulator-min-microvolt = <1800000>; regulator-max-microvolt = <1800000>; regulator-state-mem { regulator-off-in-suspend; }; }; vcc3v0_touch: LDO_REG2 { regulator-name = "vcc3v0_touch"; regulator-always-on; regulator-boot-on; regulator-min-microvolt = <3000000>; regulator-max-microvolt = <3000000>; regulator-state-mem { regulator-off-in-suspend; }; }; vcc1v8_pmu: LDO_REG3 { regulator-name = "vcc1v8_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>; }; }; vcc_sdio: LDO_REG4 { regulator-name = "vcc_sdio"; regulator-always-on; regulator-boot-on; regulator-min-microvolt = <1800000>; regulator-max-microvolt = <3000000>; regulator-init-microvolt = <3000000>; regulator-state-mem { regulator-on-in-suspend; regulator-suspend-microvolt = <3000000>; }; }; vcca3v0_codec: LDO_REG5 { regulator-name = "vcca3v0_codec"; regulator-always-on; regulator-boot-on; regulator-min-microvolt = <3000000>; regulator-max-microvolt = <3000000>; regulator-state-mem { regulator-off-in-suspend; }; }; vcc_1v5: LDO_REG6 { regulator-name = "vcc_1v5"; regulator-always-on; regulator-boot-on; regulator-min-microvolt = <1500000>; regulator-max-microvolt = <1500000>; regulator-state-mem { regulator-on-in-suspend; regulator-suspend-microvolt = <1500000>; }; }; vcca1v8_codec: LDO_REG7 { regulator-name = "vcca1v8_codec"; regulator-always-on; regulator-boot-on; regulator-min-microvolt = <1800000>; regulator-max-microvolt = <1800000>; regulator-state-mem { regulator-off-in-suspend; }; }; vcc_3v0: LDO_REG8 { regulator-name = "vcc_3v0"; regulator-always-on; regulator-boot-on; regulator-min-microvolt = <3000000>; regulator-max-microvolt = <3000000>; regulator-state-mem { regulator-on-in-suspend; regulator-suspend-microvolt = <3000000>; }; }; vcc3v3_s3: vcc_lan: SWITCH_REG1 { regulator-name = "vcc3v3_s3"; regulator-always-on; regulator-boot-on; regulator-state-mem { regulator-off-in-suspend; }; }; vcc3v3_s0: SWITCH_REG2 { regulator-name = "vcc3v3_s0"; regulator-always-on; regulator-boot-on; regulator-state-mem { regulator-off-in-suspend; }; }; }; }; vdd_cpu_b: regulator@40 { compatible = "silergy,syr827"; reg = <0x40>; fcs,suspend-voltage-selector = <1>; pinctrl-names = "default"; pinctrl-0 = <&vsel1_gpio>; vsel-gpios = <&gpio1 RK_PC1 GPIO_ACTIVE_HIGH>; regulator-compatible = "fan53555-reg"; regulator-name = "vdd_cpu_b"; regulator-min-microvolt = <712500>; regulator-max-microvolt = <1500000>; regulator-ramp-delay = <1000>; regulator-always-on; regulator-boot-on; vin-supply = <&vcc3v3_sys>; regulator-state-mem { regulator-off-in-suspend; }; }; vdd_gpu: regulator@41 { compatible = "silergy,syr828"; reg = <0x41>; fcs,suspend-voltage-selector = <1>; pinctrl-names = "default"; pinctrl-0 = <&vsel2_gpio>; vsel-gpios = <&gpio1 RK_PB6 GPIO_ACTIVE_HIGH>; regulator-compatible = "fan53555-reg"; regulator-name = "vdd_gpu"; regulator-min-microvolt = <712500>; regulator-max-microvolt = <1500000>; regulator-ramp-delay = <1000>; regulator-always-on; regulator-boot-on; vin-supply = <&vcc3v3_sys>; regulator-state-mem { regulator-off-in-suspend; }; }; }; &i2c1 { clock-frequency = <200000>; i2c-scl-rising-time-ns = <300>; i2c-scl-falling-time-ns = <15>; status = "okay"; #address-cells = <1>; #size-cells = <0>; es8316c_codec: es8316c@11 { #sound-dai-cells = <0>; compatible = "everest,es8316"; reg = <17>; clocks = <&cru SCLK_I2S_8CH_OUT>; clock-names = "mclk"; //pinctrl-names = "default"; //pinctrl-0 = <&i2s_8ch_mclk>; status = "okay"; }; }; &i2c3 { status = "okay"; }; &i2c4 { status = "okay"; i2c-scl-rising-time-ns = <160>; i2c-scl-falling-time-ns = <30>; clock-frequency = <400000>; fusb0: fusb30x@22 { compatible = "fcs,fusb302"; reg = <0x22>; pinctrl-names = "default"; pinctrl-0 = <&fusb0_int>; interrupt-parent = <&gpio1>; interrupts = ; vbus-supply = <&vbus_typec>; status = "okay"; connector { compatible = "usb-c-connector"; data-role = "dual"; label = "USB-C"; op-sink-microwatt = <1000000>; power-role = "dual"; sink-pdos = ; source-pdos = ; try-power-role = "sink"; extcon-cables = <1 2 5 6 9 10 12 44>; typec-altmodes = <0xff01 1 0x001c0000 1>; ports { #address-cells = <1>; #size-cells = <0>; port@0 { reg = <0>; usbc_hs: endpoint { remote-endpoint = <&u2phy0_typec_hs>; }; }; port@1 { reg = <1>; usbc_ss: endpoint { remote-endpoint = <&tcphy0_typec_ss>; }; }; port@2 { reg = <2>; usbc_dp: endpoint { remote-endpoint = <&tcphy0_typec_dp>; }; }; }; }; }; ft5x06_ts@38 { compatible = "edt,edt-ft5x06", "ft5x06"; reg = <0x38>; interrupt-parent = <&gpio1>; interrupts = <20 IRQ_TYPE_EDGE_FALLING>; status = "okay"; }; }; &i2c7 { status = "okay"; }; &spdif { status = "disable"; pinctrl-0 = <&spdif_bus>; i2c-scl-rising-time-ns = <450>; i2c-scl-falling-time-ns = <15>; #sound-dai-cells = <0>; }; &i2s0 { rockchip,i2s-broken-burst-len; assigned-clocks = <&cru SCLK_I2SOUT_SRC>; assigned-clock-parents = <&cru SCLK_I2S0_8CH>; resets = <&cru SRST_I2S0_8CH>, <&cru SRST_H_I2S0_8CH>; reset-names = "reset-m", "reset-h"; rockchip,playback-channels = <2>; rockchip,capture-channels = <2>; status = "okay"; #sound-dai-cells = <0>; }; &i2s2 { #sound-dai-cells = <0>; status = "okay"; }; &io_domains { status = "okay"; bt656-supply = <&vcc1v8_dvp>; /* bt656_gpio2ab_ms */ audio-supply = <&vcca1v8_codec>; /* audio_gpio3d4a_ms */ sdmmc-supply = <&vcc_sdio>; /* sdmmc_gpio4b_ms */ gpio1830-supply = <&vcc_3v0>; /* gpio1833_gpio4cd_ms */ }; &pmu_io_domains { status = "okay"; pmu1830-supply = <&vcc_3v0>; }; &pcie_phy { status = "okay"; assigned-clocks = <&cru SCLK_PCIEPHY_REF>; assigned-clock-parents = <&cru SCLK_PCIEPHY_REF100M>; assigned-clock-rates = <100000000>; }; &pcie0 { status = "okay"; ep-gpios = <&gpio2 4 GPIO_ACTIVE_HIGH>; num-lanes = <4>; max-link-speed = <1>; }; &pwm_bl { status = "okay"; }; &pwm0 { status = "okay"; }; &pwm1 { status = "okay"; }; &pwm2 { status = "okay"; pinctrl-names = "default"; pinctrl-0 = <&pwm2_pin_pull_down>; }; &saradc { status = "okay"; vref-supply = <&vcca1v8_s3>; /* TBD */ }; &sdhci { bus-width = <8>; mmc-hs400-1_8v; supports-emmc; non-removable; keep-power-in-suspend; mmc-hs400-enhanced-strobe; status = "okay"; }; &emmc_phy { status = "okay"; }; &sdio0 { clock-frequency = <150000000>; max-frequency = <150000000>; supports-sdio; bus-width = <4>; disable-wp; cap-sd-highspeed; cap-sdio-irq; keep-power-in-suspend; mmc-pwrseq = <&sdio_pwrseq>; non-removable; num-slots = <1>; pinctrl-names = "default"; pinctrl-0 = <&sdio0_bus4 &sdio0_cmd &sdio0_clk>; sd-uhs-sdr104; status = "okay"; }; &sdmmc { bus-width = <4>; cap-sd-highspeed; cap-mmc-highspeed; cd-gpios = <&gpio0 RK_PA7 GPIO_ACTIVE_LOW>; cd-debounce-delay-ms = <500>; disable-wp; max-frequency = <150000000>; pinctrl-names = "default"; pinctrl-0 = <&sdmmc_bus4 &sdmmc_clk &sdmmc_cmd &sdmmc_cd>; sd-uhs-sdr104; vmmc-supply = <&vcc3v0_sd>; vqmmc-supply = <&vcc_sdio>; status = "okay"; }; &tsadc { /* tshut mode 0:CRU 1:GPIO */ rockchip,hw-tshut-mode = <1>; /* tshut polarity 0:LOW 1:HIGH */ rockchip,hw-tshut-polarity = <1>; status = "okay"; }; &tcphy0 { extcon = <&fusb0>; status = "okay"; }; &tcphy0_dp { port { tcphy0_typec_dp: endpoint { remote-endpoint = <&usbc_dp>; }; }; }; &tcphy0_usb3 { port { tcphy0_typec_ss: endpoint { remote-endpoint = <&usbc_ss>; }; }; }; &tcphy1 { status = "okay"; }; &u2phy0 { status = "okay"; u2phy0_otg: otg-port { status = "okay"; }; u2phy0_host: host-port { phy-supply = <&usb3_vbus>; status = "okay"; }; port { u2phy0_typec_hs: endpoint { remote-endpoint = <&usbc_hs>; }; }; }; &u2phy1 { status = "okay"; u2phy1_otg: otg-port { status = "okay"; }; u2phy1_host: host-port { phy-supply = <&usb_vbus>; status = "okay"; }; }; &usbdrd3_0 { status = "okay"; extcon = <&fusb0>; }; &usbdrd3_1 { status = "okay"; }; &usbdrd_dwc3_0 { status = "okay"; }; &usbdrd_dwc3_1 { status = "okay"; dr_mode = "host"; }; &usb_host0_ehci { status = "okay"; }; &usb_host0_ohci { status = "okay"; }; &usb_host1_ehci { status = "okay"; }; &usb_host1_ohci { status = "okay"; }; &sdmmc_bus4 { rockchip,pins = <4 RK_PB0 1 &pcfg_pull_up_12ma>, <4 RK_PB1 1 &pcfg_pull_up_12ma>, <4 RK_PB2 1 &pcfg_pull_up_12ma>, <4 RK_PB3 1 &pcfg_pull_up_12ma>; }; &sdmmc_cmd { rockchip,pins = <4 RK_PB5 1 &pcfg_pull_up_12ma>; }; &pinctrl { pcfg_pull_up_12ma: pcfg-pull-up-12ma { bias-pull-up; drive-strength = <12>; }; pcie { pcie_drv: pcie-drv { rockchip,pins = <1 RK_PA0 RK_FUNC_GPIO &pcfg_pull_none>; }; }; hdmi { /delete-node/ hdmi-i2c-xfer; }; i2s0 { i2s_8ch_mclk: i2s-8ch-mclk { rockchip,pins = <4 RK_PA0 1 &pcfg_pull_none>; }; }; pmic { pmic_int_l: pmic-int-l { rockchip,pins = <2 RK_PB2 RK_FUNC_GPIO &pcfg_pull_up>; }; vsel1_gpio: vsel1-gpio { rockchip,pins = <1 RK_PC1 RK_FUNC_GPIO &pcfg_pull_down>; }; vsel2_gpio: vsel2-gpio { rockchip,pins = <1 RK_PB6 RK_FUNC_GPIO &pcfg_pull_down>; }; }; usb-typec { vcc5v0_typec_en: vcc5v0_typec_en { rockchip,pins = <2 RK_PB4 RK_FUNC_GPIO &pcfg_pull_up>; }; }; fusb30x { fusb0_int: fusb0-int { rockchip,pins = <1 RK_PA2 RK_FUNC_GPIO &pcfg_pull_up>; }; }; sdio-pwrseq { wifi_enable_h: wifi-enable-h { rockchip,pins = <0 10 RK_FUNC_GPIO &pcfg_pull_none>; }; }; wireless-bluetooth { uart0_gpios: uart0-gpios { rockchip,pins = <2 19 RK_FUNC_GPIO &pcfg_pull_none>; }; }; rockchip-key { power_key: power-key { rockchip,pins = <0 5 RK_FUNC_GPIO &pcfg_pull_up>; }; }; headphone { hp_det: hp-det { rockchip,pins = <4 28 RK_FUNC_GPIO &pcfg_pull_up>; }; }; gpio-leds { leds_gpio: leds-gpio { rockchip,pins = <0 11 RK_FUNC_GPIO &pcfg_pull_none>; }; }; cam_pins { cif_clkout_a: cif-clkout-a { rockchip,pins = <2 11 3 &pcfg_pull_none>; }; cif_clkout_a_sleep: cif-clkout-a-sleep { rockchip,pins = <2 11 RK_FUNC_GPIO &pcfg_pull_none>; }; cam0_default_pins: cam0-default-pins { rockchip,pins = <4 27 0 &pcfg_pull_down>, <2 11 3 &pcfg_pull_none>; }; cam0_sleep_pins: cam0-sleep-pins { rockchip,pins = <4 27 3 &pcfg_pull_none>, <2 11 0 &pcfg_pull_none>; }; cam1_default_pins: cam1-default-pins { rockchip,pins = <0 12 RK_FUNC_GPIO &pcfg_pull_down>, <0 8 RK_FUNC_GPIO &pcfg_pull_none>; }; }; spi1 { spi1_gpio: spi1-gpio { rockchip,pins = <1 7 RK_FUNC_GPIO &pcfg_output_low>, <1 8 RK_FUNC_GPIO &pcfg_output_low>, <1 9 RK_FUNC_GPIO &pcfg_output_low>, <1 10 RK_FUNC_GPIO &pcfg_output_low>; }; }; bt { bt_host_wake: bt-host-wake { rockchip,pins = <0 RK_PA4 RK_FUNC_GPIO &pcfg_pull_none>; }; bt_reset: bt-reset { rockchip,pins = <0 RK_PB1 RK_FUNC_GPIO &pcfg_pull_none>; }; bt_wake: bt-wake { rockchip,pins = <2 RK_PD2 RK_FUNC_GPIO &pcfg_pull_none>; }; }; gmac { phy_intb: phy-intb { rockchip,pins = <3 RK_PB2 1 &pcfg_pull_up>; }; phy_rstb: phy-rstb { rockchip,pins = <3 RK_PB7 1 &pcfg_pull_none>; }; }; }; &hdmi_in_vopb { status = "okay"; }; &hdmi_in_vopl { status = "disable"; }; &dp_in_vopb { status = "disable"; }; &dp_in_vopl { status = "okay"; }; &dmc { #cooling-cells = <2>; /* min followed by max */ status = "okay"; center-supply = <&vdd_log>; operating-points-v2 = <&dmc_opp_table>; rockchip,pd-idle-ns = <160>; rockchip,sr-idle-ns = <10240>; rockchip,sr-mc-gate-idle-ns = <40960>; rockchip,srpd-lite-idle-ns = <61440>; rockchip,standby-idle-ns = <81920>; rockchip,ddr3_odt_dis_freq = <666000000>; rockchip,lpddr3_odt_dis_freq = <666000000>; rockchip,lpddr4_odt_dis_freq = <666000000>; rockchip,sr-mc-gate-idle-dis-freq-hz = <1000000000>; rockchip,srpd-lite-idle-dis-freq-hz = <0>; rockchip,standby-idle-dis-freq-hz = <928000000>; }; &dfi { status = "okay"; }; /* * Redefine some parameters for the thermal trip points for Opi4 LTS. * First of all, the Soc does not like getting over 90°C. My sample * froze at 94.4°C, so we lower the critical temprature to 90°C, hopefully * giving enough room for safe reboot of the device. * Big cores are getting throttled a bit when reaching 82°C, then at 85°C * we aggressively throttle all the cores and even the memory controller. * The GPU is handled by existing trip points in the base device tree, here * we just set the same critical temperature as CPU. */ &cpu_alert0 { temperature = <82000>; }; &cpu_alert1 { temperature = <85000>; }; &cpu_crit { temperatue = <90000>; }; &gpu_crit { temperatue = <90000>; }; &cpu_thermal { cooling-maps { map0 { trip = <&cpu_alert0>; cooling-device = <&cpu_b0 THERMAL_NO_LIMIT 3>, <&cpu_b1 THERMAL_NO_LIMIT 3>; }; map1 { trip = <&cpu_alert1>; cooling-device = <&cpu_l0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, <&cpu_l1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, <&cpu_l2 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, <&cpu_l3 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, <&cpu_b0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>, <&cpu_b1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; }; map2 { trip = <&cpu_alert1>; cooling-device = <&dmc THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; }; }; };