// SPDX-License-Identifier: (GPL-2.0+ OR MIT) /* * Copyright (c) 2024 Rockchip Electronics Co., Ltd. * */ #include #include #include #include #include "rk3358.dtsi" / { adc-keys { compatible = "adc-keys"; io-channels = <&saradc 2>; io-channel-names = "buttons"; poll-interval = <100>; keyup-threshold-microvolt = <1800000>; vol-down-key { linux,code = ; label = "volume down"; press-threshold-microvolt = <300000>; }; vol-up-key { linux,code = ; label = "volume up"; press-threshold-microvolt = <17000>; }; }; backlight: backlight { compatible = "pwm-backlight"; pwms = <&pwm3 0 10000000 0>; pinctrl-names = "default"; pinctrl-0 = <&lcd0_pwren &lcd0_rst>; enable-gpios = <&gpio1 RK_PD6 GPIO_ACTIVE_HIGH>; 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 = <60>; }; /* The THine 827-Q (rgb to dual lvds) don't need driver */ panel_rgb: panel-rgb { compatible = "simple-panel"; #address-cells = <1>; #size-cells = <0>; pinctrl-names = "default"; pinctrl-0 = <&pwdn_rgb>; /* This the pwdn of THine-827-Q */ power-supply = <&vcc3v3_lcd>; backlight = <&backlight>; enable-gpios = <&gpio1 RK_PD4 GPIO_ACTIVE_HIGH>; reset-gpios = <&gpio1 RK_PD7 GPIO_ACTIVE_LOW>; prepare-delay-ms = <0>; reset-delay-ms = <0>; init-delay-ms = <0>; enable-delay-ms = <5>; disable-delay-ms = <10>; unprepare-delay-ms = <0>; width-mm = <292>; height-mm = <109>; bus-format = ; display-timings { native-mode = <&timing1>; timing1: timing1 { clock-frequency = <88200000>; hactive = <1920>; vactive = <720>; hfront-porch = <40>; hsync-len = <20>; hback-porch = <24>; vfront-porch = <5>; vsync-len = <4>; vback-porch = <4>; hsync-active = <0>; vsync-active = <0>; de-active = <0>; pixelclk-active = <1>; }; }; ports { #address-cells = <1>; #size-cells = <0>; port@0 { reg = <0>; #address-cells = <1>; #size-cells = <0>; panel_in_rgb: endpoint@0 { reg = <0>; remote-endpoint = <&rgb_out_panel>; }; }; }; }; rk809_sound: rk809-sound { status = "okay"; compatible = "rockchip,multicodecs-card"; rockchip,card-name = "rockchip-rk809"; poll-interval = <100>; rockchip,format = "i2s"; rockchip,mclk-fs = <256>; rockchip,cpu = <&i2s1_2ch>; rockchip,codec = <&rk809_codec>; }; 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>; }; vcc_phy: vcc-phy { compatible = "regulator-fixed"; regulator-name = "vcc_phy"; regulator-always-on; regulator-boot-on; }; /* It's just for compatibility with SDK script checks. */ wireless-bluetooth { status = "disabled"; }; }; &cpu0 { cpu-supply = <&vdd_arm>; }; &dfi { status = "okay"; }; &display_subsystem { status = "okay"; }; &dmc { center-supply = <&vdd_logic>; status = "okay"; }; &emmc { bus-width = <8>; cap-mmc-highspeed; mmc-hs200-1_8v; supports-emmc; disable-wp; non-removable; num-slots = <1>; status = "okay"; }; &gmac { phy-supply = <&vcc_phy>; clock_in_out = "output"; snps,reset-gpio = <&gpio2 12 GPIO_ACTIVE_LOW>; snps,reset-active-low; snps,reset-delays-us = <0 50000 50000>; status = "okay"; }; &gpu { mali-supply = <&vdd_logic>; status = "okay"; }; &hevc { status = "okay"; }; &hevc_mmu { status = "okay"; }; &i2c0 { status = "okay"; clock-frequency = <400000>; rk809: pmic@20 { compatible = "rockchip,rk809"; reg = <0x20>; interrupt-parent = <&gpio0>; interrupts = <7 IRQ_TYPE_LEVEL_LOW>; pinctrl-names = "default", "pmic-sleep", "pmic-power-off", "pmic-reset"; pinctrl-0 = <&pmic_int>; pinctrl-1 = <&soc_slppin_slp>, <&rk817_slppin_slp>; pinctrl-2 = <&soc_slppin_gpio>, <&rk817_slppin_pwrdn>; pinctrl-3 = <&soc_slppin_rst>, <&rk817_slppin_rst>; rockchip,system-power-controller; wakeup-source; #clock-cells = <1>; clock-output-names = "rk808-clkout1", "rk808-clkout2"; //fb-inner-reg-idxs = <2>; /* 1: rst regs (default in codes), 0: rst the pmic */ pmic-reset-func = <1>; vcc1-supply = <&vcc5v0_sys>; vcc2-supply = <&vcc5v0_sys>; vcc3-supply = <&vcc5v0_sys>; vcc4-supply = <&vcc5v0_sys>; vcc5-supply = <&vcc3v3_sys>; vcc6-supply = <&vcc3v3_sys>; vcc7-supply = <&vcc3v3_sys>; vcc8-supply = <&vcc3v3_sys>; vcc9-supply = <&vcc5v0_sys>; pwrkey { status = "okay"; }; pinctrl_rk8xx: pinctrl_rk8xx { gpio-controller; #gpio-cells = <2>; rk817_slppin_null: rk817_slppin_null { pins = "gpio_slp"; function = "pin_fun0"; }; rk817_slppin_slp: rk817_slppin_slp { pins = "gpio_slp"; function = "pin_fun1"; }; rk817_slppin_pwrdn: rk817_slppin_pwrdn { pins = "gpio_slp"; function = "pin_fun2"; }; rk817_slppin_rst: rk817_slppin_rst { pins = "gpio_slp"; function = "pin_fun3"; }; }; regulators { vdd_logic: DCDC_REG1 { regulator-always-on; regulator-boot-on; regulator-min-microvolt = <950000>; regulator-max-microvolt = <1350000>; regulator-ramp-delay = <6001>; regulator-initial-mode = <0x2>; regulator-name = "vdd_logic"; regulator-state-mem { regulator-on-in-suspend; regulator-suspend-microvolt = <950000>; }; }; vdd_arm: DCDC_REG2 { regulator-always-on; regulator-boot-on; regulator-min-microvolt = <950000>; regulator-max-microvolt = <1350000>; regulator-ramp-delay = <6001>; regulator-initial-mode = <0x2>; regulator-name = "vdd_arm"; regulator-state-mem { regulator-off-in-suspend; regulator-suspend-microvolt = <950000>; }; }; vcc_ddr: DCDC_REG3 { regulator-always-on; regulator-boot-on; regulator-name = "vcc_ddr"; regulator-initial-mode = <0x2>; regulator-state-mem { regulator-on-in-suspend; }; }; vcc_3v3: DCDC_REG4 { regulator-always-on; regulator-boot-on; regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; regulator-initial-mode = <0x2>; regulator-name = "vcc_3v3"; regulator-state-mem { regulator-on-in-suspend; regulator-suspend-microvolt = <3300000>; }; }; vcc_1v0: LDO_REG1 { regulator-always-on; regulator-boot-on; regulator-min-microvolt = <1000000>; regulator-max-microvolt = <1000000>; regulator-name = "vcc_1v0"; regulator-state-mem { regulator-on-in-suspend; regulator-suspend-microvolt = <1000000>; }; }; vcc_1v8: LDO_REG2 { regulator-always-on; regulator-boot-on; regulator-min-microvolt = <1800000>; regulator-max-microvolt = <1800000>; regulator-name = "vcc_1v8"; regulator-state-mem { regulator-on-in-suspend; regulator-suspend-microvolt = <1800000>; }; }; vdd_1v0: LDO_REG3 { regulator-always-on; regulator-boot-on; regulator-min-microvolt = <1000000>; regulator-max-microvolt = <1000000>; regulator-name = "vdd_1v0"; regulator-state-mem { regulator-on-in-suspend; regulator-suspend-microvolt = <1000000>; }; }; vcc3v3_pmu: LDO_REG4 { regulator-always-on; regulator-boot-on; regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; regulator-name = "vcc3v3_pmu"; regulator-state-mem { regulator-on-in-suspend; regulator-suspend-microvolt = <3000000>; }; }; vcc3v3_ser: LDO_REG5 { regulator-always-on; regulator-boot-on; regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; regulator-name = "vcc3v3_ser"; regulator-state-mem { regulator-on-in-suspend; regulator-suspend-microvolt = <3300000>; }; }; vcc3v3_deser: LDO_REG6 { regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; regulator-boot-off; regulator-name = "vcc3v3_deser"; regulator-state-mem { regulator-off-in-suspend; regulator-suspend-microvolt = <3300000>; }; }; vcc1v8_thc: LDO_REG7 { regulator-boot-on; regulator-min-microvolt = <1800000>; regulator-max-microvolt = <1800000>; regulator-name = "vcc1v8_thc"; regulator-state-mem { regulator-off-in-suspend; regulator-suspend-microvolt = <1800000>; }; }; vcc1v8_ser: LDO_REG8 { regulator-boot-on; regulator-min-microvolt = <1800000>; regulator-max-microvolt = <1800000>; regulator-name = "vcc1v8_ser"; regulator-state-mem { regulator-on-in-suspend; regulator-suspend-microvolt = <1800000>; }; }; vdd1v2_ser: LDO_REG9 { regulator-boot-on; regulator-min-microvolt = <1200000>; regulator-max-microvolt = <1200000>; regulator-name = "vdd1v2_ser"; regulator-state-mem { regulator-off-in-suspend; regulator-suspend-microvolt = <1200000>; }; }; vcc3v3_sys: DCDC_REG5 { regulator-always-on; regulator-boot-on; regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; regulator-name = "vcc3v3_sys"; regulator-state-mem { regulator-on-in-suspend; regulator-suspend-microvolt = <3300000>; }; }; vcc5v0_host: SWITCH_REG1 { regulator-always-on; regulator-boot-on; regulator-name = "vcc5v0_host"; }; vcc3v3_lcd: SWITCH_REG2 { regulator-boot-on; regulator-name = "vcc3v3_lcd"; }; }; rk809_codec: codec { #sound-dai-cells = <0>; compatible = "rockchip,rk809-codec", "rockchip,rk817-codec"; clocks = <&cru SCLK_I2S1_OUT>; clock-names = "mclk"; pinctrl-names = "default"; pinctrl-0 = <&i2s1_2ch_mclk>; hp-volume = <20>; spk-volume = <3>; status = "okay"; }; }; }; &i2c1 { status = "okay"; clock-frequency = <400000>; /* These are relatively safe rise/fall times; TODO: measure */ i2c-scl-falling-time-ns = <50>; i2c-scl-rising-time-ns = <300>; }; &i2c2 { status = "okay"; clock-frequency = <400000>; }; &i2s1_2ch { status = "okay"; #sound-dai-cells = <0>; }; &io_domains { status = "okay"; vccio1-supply = <&vcc_3v3>; vccio2-supply = <&vcc_3v3>; vccio3-supply = <&vcc_3v3>; vccio4-supply = <&vcc3v3_pmu>; vccio5-supply = <&vcc3v3_pmu>; }; &isp_mmu { status = "okay"; }; &mipi_dphy_rx0 { status = "okay"; ports { #address-cells = <1>; #size-cells = <0>; port@0 { reg = <0>; #address-cells = <1>; #size-cells = <0>; mipi_in_ucam: endpoint@1 { reg = <1>; // remote-endpoint = <&ucam_out>; data-lanes = <1 2>; }; }; port@1 { reg = <1>; #address-cells = <1>; #size-cells = <0>; dphy_rx0_out: endpoint@0 { reg = <0>; remote-endpoint = <&isp0_mipi_in>; }; }; }; }; &mpp_srv { status = "okay"; }; &pinctrl { lcd { lcd0_pwren: lcd0-pwren { rockchip,pins = <1 RK_PD6 RK_FUNC_GPIO &pcfg_output_high>; }; lcd0_rst: lcd0-rst { rockchip,pins = <1 RK_PD7 RK_FUNC_GPIO &pcfg_output_high>; }; pwdn_rgb: pwdn-rgb { rockchip,pins = <1 RK_PD4 RK_FUNC_GPIO &pcfg_output_high>; }; }; pmic { pmic_int: pmic_int { rockchip,pins = <0 RK_PA7 RK_FUNC_GPIO &pcfg_pull_up>; }; soc_slppin_gpio: soc_slppin_gpio { rockchip,pins = <0 RK_PA4 RK_FUNC_GPIO &pcfg_output_low>; }; soc_slppin_slp: soc_slppin_slp { rockchip,pins = <0 RK_PA4 1 &pcfg_pull_none>; }; soc_slppin_rst: soc_slppin_rst { rockchip,pins = <0 RK_PA4 2 &pcfg_pull_none>; }; }; }; &pmu_io_domains { status = "okay"; pmuio1-supply = <&vcc3v3_pmu>; pmuio2-supply = <&vcc3v3_pmu>; }; &pwm1 { status = "okay"; }; &pwm3 { status = "okay"; }; &rgb { status = "okay"; #address-cells = <1>; #size-cells = <0>; /delete-property/ phys; /delete-property/ phy-names; pinctrl-0 = <&lcdc_m0_rgb_pins>; pinctrl-1 = <&lcdc_m0_sleep_pins>; ports { port@1 { reg = <1>; #address-cells = <1>; #size-cells = <0>; rgb_out_panel: endpoint@0 { reg = <0>; remote-endpoint = <&panel_in_rgb>; }; }; }; }; &rgb_in_vopb { status = "okay"; }; &rgb_in_vopl { status = "disabled"; }; &rk_rga { status = "okay"; }; &rkisp1 { status = "okay"; port { #address-cells = <1>; #size-cells = <0>; isp0_mipi_in: endpoint@0 { reg = <0>; remote-endpoint = <&dphy_rx0_out>; }; }; }; &route_rgb { connect = <&vopb_out_rgb>; status = "okay"; }; &saradc { status = "okay"; vref-supply = <&vcc_1v8>; }; &spi0 { status = "okay"; }; &tsadc { pinctrl-names = "gpio", "otpout"; pinctrl-0 = <&tsadc_otp_gpio>; pinctrl-1 = <&tsadc_otp_out>; status = "okay"; }; &u2phy { status = "okay"; u2phy_host: host-port { status = "okay"; phy-supply = <&vcc5v0_host>; }; u2phy_otg: otg-port { status = "okay"; }; }; &usb20_otg { status = "okay"; }; &usb_host0_ehci { status = "okay"; }; &usb_host0_ohci { status = "okay"; }; &vdpu { status = "okay"; }; &vepu { status = "okay"; }; &vopb { status = "okay"; }; &vopb_mmu { status = "okay"; }; &vopl { status = "okay"; }; &vopl_mmu { status = "okay"; }; &vpu_mmu { status = "okay"; };