// SPDX-License-Identifier: (GPL-2.0+ OR MIT) /* * Copyright (c) 2022 Rockchip Electronics Co., Ltd */ /dts-v1/; #include #include #include #include #include #include "rk3126.dtsi" #include "rk312x-android.dtsi" / { model = "Rockchip RK3126C EVB DDR3 V10 Linux board"; compatible = "rockchip,rk3126"; chosen { bootargs = "earlycon=uart8250,mmio32,0x20068000 console=ttyFIQ0 root=PARTUUID=614e0000-0000-4b53-8000-1d28000054a9 rootwait"; }; adc-keys { compatible = "adc-keys"; io-channels = <&saradc 2>; io-channel-names = "buttons"; poll-interval = <100>; keyup-threshold-microvolt = <3300000>; vol-up-key { label = "volume Up"; linux,code = ; press-threshold-microvolt = <0>; }; vol-down-key{ label = "volume down"; linux,code = ; press-threshold-microvolt = <400000>; }; menu-key{ label = "menu"; linux,code = ; press-threshold-microvolt = <840000>; }; esc-key { label = "esc"; linux,code = ; press-threshold-microvolt = <1380000>; }; }; backlight: backlight { 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 = <128>; }; rk_headset { compatible = "rockchip_headset"; headset_gpio = <&gpio2 10 GPIO_ACTIVE_LOW>; io-channels = <&saradc 0>; }; sound { compatible = "simple-audio-card"; simple-audio-card,format = "i2s"; simple-audio-card,mclk-fs = <256>; simple-audio-card,name = "rockchip,rk312x"; simple-audio-card,cpu { sound-dai = <&i2s_2ch>; }; simple-audio-card,codec { sound-dai = <&codec>; }; }; vcc5v0_host: vcc5v0-host { compatible = "regulator-fixed"; regulator-name = "vcc5v0_host"; pinctrl-names = "default"; pinctrl-0 = <&usb_hub_h>; gpio = <&gpio0 RK_PA1 GPIO_ACTIVE_LOW>; enable-active-high; }; vccadc_ref: vccadc-ref { compatible = "regulator-fixed"; regulator-name = "SARADC_AVDD33"; regulator-always-on; regulator-boot-on; regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; }; vcc_sys: vcc-sys { compatible = "regulator-fixed"; regulator-name = "vcc_sys"; regulator-min-microvolt = <4000000>; regulator-max-microvolt = <4000000>; regulator-always-on; }; xin32k: xin32k { compatible = "fixed-clock"; clock-frequency = <32768>; clock-output-names = "xin32k"; #clock-cells = <0>; }; wireless-wlan { compatible = "wlan-platdata"; power_ctrl_by_pmu; power_pmu_regulator = "ldo5"; power_pmu_enable_level = <1>; wifi_chip_type = "rk915"; WIFI,host_wake_irq = <&gpio1 RK_PB0 GPIO_ACTIVE_HIGH>; status = "okay"; }; }; &cif_new { status = "okay"; ports { port@0 { cif_in_fcam: endpoint@0 { remote-endpoint = <&gc0312_out>; vsync-active = <1>; hsync-active = <1>; }; cif_in_bcam: endpoint@1 { remote-endpoint = <&gc2145_out>; vsync-active = <0>; hsync-active = <1>; }; }; }; }; &codec { #sound-dai-cells = <0>; spk-ctl-gpios = <&gpio2 9 GPIO_ACTIVE_HIGH>; spk-mute-delay = <200>; hp-mute-delay = <100>; rk312x_for_mid = <0>; is_rk3128 = <0>; spk_volume = <25>; hp_volume = <25>; capture_volume = <26>; gpio_debug = <1>; codec_hp_det = <0>; status = "okay"; }; &cpu0 { cpu-supply = <&vdd_arm>; }; &display_subsystem { status = "okay"; }; &dmc { center-supply = <&vdd_log>; }; &dsi { status = "okay"; panel@0 { compatible = "sitronix,st7703", "simple-panel-dsi"; reg = <0>; backlight = <&backlight>; power-supply = <&ldo6>; power-invert = <1>; prepare-delay-ms = <0>; reset-delay-ms = <0>; init-delay-ms = <80>; enable-delay-ms = <0>; disable-delay-ms = <10>; unprepare-delay-ms = <60>; width-mm = <68>; height-mm = <121>; dsi,flags = <(MIPI_DSI_MODE_VIDEO | MIPI_DSI_MODE_VIDEO_BURST | MIPI_DSI_MODE_LPM | MIPI_DSI_MODE_EOT_PACKET)>; dsi,format = ; dsi,lanes = <4>; panel-init-sequence = [ 39 00 04 ff 98 81 03 15 00 02 01 00 15 00 02 02 00 15 00 02 03 53 15 00 02 04 53 15 00 02 05 13 15 00 02 06 04 15 00 02 07 02 15 00 02 08 02 15 00 02 09 00 15 00 02 0a 00 15 00 02 0b 00 15 00 02 0c 00 15 00 02 0d 00 15 00 02 0e 00 15 00 02 0f 00 15 00 02 10 00 15 00 02 11 00 15 00 02 12 00 15 00 02 13 00 15 00 02 14 00 15 00 02 15 08 15 00 02 16 10 15 00 02 17 00 15 00 02 18 08 15 00 02 19 00 15 00 02 1a 00 15 00 02 1b 00 15 00 02 1c 00 15 00 02 1d 00 15 00 02 1e c0 15 00 02 1f 80 15 00 02 20 02 15 00 02 21 09 15 00 02 22 00 15 00 02 23 00 15 00 02 24 00 15 00 02 25 00 15 00 02 26 00 15 00 02 27 00 15 00 02 28 55 15 00 02 29 03 15 00 02 2a 00 15 00 02 2b 00 15 00 02 2c 00 15 00 02 2d 00 15 00 02 2e 00 15 00 02 2f 00 15 00 02 30 00 15 00 02 31 00 15 00 02 32 00 15 00 02 33 00 15 00 02 34 04 15 00 02 35 05 15 00 02 36 05 15 00 02 37 00 15 00 02 38 3c 15 00 02 39 35 15 00 02 3a 00 15 00 02 3b 40 15 00 02 3c 00 15 00 02 3d 00 15 00 02 3e 00 15 00 02 3f 00 15 00 02 40 00 15 00 02 41 88 15 00 02 42 00 15 00 02 43 00 15 00 02 44 1f 15 00 02 50 01 15 00 02 51 23 15 00 02 52 45 15 00 02 53 67 15 00 02 54 89 15 00 02 55 ab 15 00 02 56 01 15 00 02 57 23 15 00 02 58 45 15 00 02 59 67 15 00 02 5a 89 15 00 02 5b ab 15 00 02 5c cd 15 00 02 5d ef 15 00 02 5e 03 15 00 02 5f 14 15 00 02 60 15 15 00 02 61 0c 15 00 02 62 0d 15 00 02 63 0e 15 00 02 64 0f 15 00 02 65 10 15 00 02 66 11 15 00 02 67 08 15 00 02 68 02 15 00 02 69 0a 15 00 02 6a 02 15 00 02 6b 02 15 00 02 6c 02 15 00 02 6d 02 15 00 02 6e 02 15 00 02 6f 02 15 00 02 70 02 15 00 02 71 02 15 00 02 72 06 15 00 02 73 02 15 00 02 74 02 15 00 02 75 14 15 00 02 76 15 15 00 02 77 0f 15 00 02 78 0e 15 00 02 79 0d 15 00 02 7a 0c 15 00 02 7b 11 15 00 02 7c 10 15 00 02 7d 06 15 00 02 7e 02 15 00 02 7f 0a 15 00 02 80 02 15 00 02 81 02 15 00 02 82 02 15 00 02 83 02 15 00 02 84 02 15 00 02 85 02 15 00 02 86 02 15 00 02 87 02 15 00 02 88 08 15 00 02 89 02 15 00 02 8a 02 39 00 04 ff 98 81 04 15 00 02 00 80 15 00 02 70 00 15 00 02 71 00 15 00 02 66 fe 15 00 02 82 15 15 00 02 84 15 15 00 02 85 15 15 00 02 3a 24 15 00 02 32 ac 15 00 02 8c 80 15 00 02 3c f5 15 00 02 88 33 39 00 04 ff 98 81 01 15 00 02 22 0a 15 00 02 31 00 15 00 02 53 78 15 00 02 50 5b 15 00 02 51 5b 15 00 02 60 20 15 00 02 61 00 15 00 02 62 0d 15 00 02 63 00 15 00 02 a0 00 15 00 02 a1 10 15 00 02 a2 1c 15 00 02 a3 13 15 00 02 a4 15 15 00 02 a5 26 15 00 02 a6 1a 15 00 02 a7 1d 15 00 02 a8 67 15 00 02 a9 1c 15 00 02 aa 29 15 00 02 ab 5b 15 00 02 ac 26 15 00 02 ad 28 15 00 02 ae 5c 15 00 02 af 30 15 00 02 b0 31 15 00 02 b1 2e 15 00 02 b2 32 15 00 02 b3 00 15 00 02 c0 00 15 00 02 c1 10 15 00 02 c2 1c 15 00 02 c3 13 15 00 02 c4 15 15 00 02 c5 26 15 00 02 c6 1a 15 00 02 c7 1d 15 00 02 c8 67 15 00 02 c9 1c 15 00 02 ca 29 15 00 02 cb 5b 15 00 02 cc 26 15 00 02 cd 28 15 00 02 ce 5c 15 00 02 cf 30 15 00 02 d0 31 15 00 02 d1 2e 15 00 02 d2 32 15 00 02 d3 00 39 00 04 ff 98 81 00 05 00 01 11 05 01 01 29 ]; panel-exit-sequence = [ 05 00 01 28 05 00 01 10 ]; display-timings { native-mode = <&timing0>; timing0: timing0 { clock-frequency = <66000000>; hactive = <720>; vactive = <1280>; hfront-porch = <40>; hsync-len = <10>; hback-porch = <40>; vfront-porch = <22>; vsync-len = <4>; vback-porch = <11>; hsync-active = <0>; vsync-active = <0>; de-active = <0>; pixelclk-active = <0>; }; }; ports { #address-cells = <1>; #size-cells = <0>; port@0 { reg = <0>; panel_in_dsi: endpoint { remote-endpoint = <&dsi_out_panel>; }; }; }; }; ports { #address-cells = <1>; #size-cells = <0>; port@1 { reg = <1>; dsi_out_panel: endpoint { remote-endpoint = <&panel_in_dsi>; }; }; }; }; &emmc { bus-width = <8>; cap-mmc-highspeed; supports-emmc; disable-wp; non-removable; num-slots = <1>; status = "okay"; }; &gpu { status = "okay"; mali-supply = <&vdd_log>; }; &hevc { status = "okay"; }; &hevc_mmu { status = "okay"; }; &i2c2 { status = "okay"; clock-frequency = <400000>; gc0312@21 { status = "disabled"; compatible = "galaxycore,gc0312"; reg = <0x21>; clocks = <&cru SCLK_CIF_OUT>; clock-names = "xvclk"; avdd-supply = <&vcc28_cif>; dovdd-supply = <&vcc18_cif>; dvdd-supply = <&vcc18_cif>; pwdn-gpios = <&gpio3 RK_PB3 GPIO_ACTIVE_HIGH>; port { gc0312_out: endpoint { remote-endpoint = <&cif_in_fcam>; }; }; }; gc2145@3c { status = "okay"; compatible = "galaxycore,gc2145"; reg = <0x3c>; clocks = <&cru SCLK_CIF_OUT>; clock-names = "xvclk"; pwdn-gpios = <&gpio3 RK_PB3 GPIO_ACTIVE_HIGH>; avdd-supply = <&vcc28_cif>; dovdd-supply = <&vcc18_cif>; dvdd-supply = <&vcc18_cif>; rockchip,camera-module-index = <0>; rockchip,camera-module-facing = "back"; rockchip,camera-module-name = "CameraKing"; rockchip,camera-module-lens-name = "Largan"; port { gc2145_out: endpoint { remote-endpoint = <&cif_in_bcam>; }; }; }; gt1x: gt1x@14 { compatible = "goodix,gt1x"; reg = <0x14>; power-supply = <&ldo6>; power-invert = <1>; goodix,irq-gpio = <&gpio0 RK_PA0 IRQ_TYPE_LEVEL_LOW>; status = "okay"; }; sensor7660@4c { status = "okay"; compatible = "gs_mma7660"; reg = <0x4c>; type = ; irq_enable = <0>; poll_delay_ms = <30>; layout = <8>; reprobe_en = <1>; }; rk816: pmic@1a { compatible = "rockchip,rk816"; reg = <0x1a>; status = "okay"; interrupt-parent = <&gpio0>; interrupts = <2 IRQ_TYPE_LEVEL_LOW>; pinctrl-names = "default"; pinctrl-0 = <&pmic_int_l>; rockchip,system-power-controller; wakeup-source; gpio-controller; #gpio-cells = <2>; #clock-cells = <1>; clock-output-names = "rk816-clkout1", "rk816-clkout2"; extcon = <&u2phy>; vcc1-supply = <&vcc_sys>; vcc2-supply = <&vcc_sys>; vcc3-supply = <&vcc_sys>; vcc4-supply = <&vcc_sys>; vcc5-supply = <&vcc_io>; vcc6-supply = <&vcc_sys>; gpio { status = "okay"; }; pwrkey { status = "okay"; }; rtc { status = "okay"; }; battery { compatible = "rk816-battery"; ocv_table = < 3500 3625 3685 3697 3718 3735 3748 3760 3774 3788 3802 3816 3834 3853 3877 3908 3946 3975 4018 4071 4106>; design_capacity = <2500>; design_qmax = <2750>; bat_res = <100>; max_input_current = <1500>; max_chrg_current = <1300>; max_chrg_voltage = <4200>; sleep_enter_current = <300>; sleep_exit_current = <300>; sleep_filter_current = <100>; power_off_thresd = <3500>; zero_algorithm_vol = <3850>; max_soc_offset = <60>; monitor_sec = <5>; virtual_power = <0>; power_dc2otg = <0>; dc_det_adc = <0>; }; regulators { vdd_arm: DCDC_REG1{ regulator-name= "vdd_arm"; regulator-min-microvolt = <750000>; regulator-max-microvolt = <1500000>; regulator-ramp-delay = <6001>; regulator-initial-mode = <1>; regulator-always-on; regulator-boot-on; regulator-state-mem { regulator-off-in-suspend; regulator-suspend-microvolt = <900000>; }; }; vdd_log: DCDC_REG2 { regulator-name= "vdd_logic"; regulator-min-microvolt = <750000>; regulator-max-microvolt = <1500000>; regulator-ramp-delay = <6001>; regulator-initial-mode = <1>; regulator-always-on; regulator-boot-on; regulator-state-mem { regulator-on-in-suspend; regulator-suspend-microvolt = <1000000>; }; }; vcc_ddr: DCDC_REG3 { regulator-name = "vcc_ddr"; regulator-always-on; regulator-boot-on; regulator-initial-mode = <1>; }; vcc_io: DCDC_REG4 { regulator-name = "vcc_io"; regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; regulator-initial-mode = <1>; regulator-always-on; regulator-boot-on; regulator-state-mem { regulator-on-in-suspend; regulator-suspend-microvolt = <3000000>; }; }; vcc28_cif: LDO_REG1 { regulator-name = "vcc28_cif"; regulator-min-microvolt = <2800000>; regulator-max-microvolt = <2800000>; regulator-always-on; regulator-boot-on; regulator-state-mem { regulator-off-in-suspend; }; }; vcc18_cif: LDO_REG2 { regulator-name = "vcc18_cif"; regulator-min-microvolt = <1800000>; regulator-max-microvolt = <1800000>; regulator-always-on; regulator-boot-on; regulator-state-mem { regulator-off-in-suspend; }; }; vdd_11: LDO_REG3 { regulator-name = "vdd_11"; regulator-min-microvolt = <1100000>; regulator-max-microvolt = <1100000>; regulator-always-on; regulator-boot-on; regulator-state-mem { regulator-on-in-suspend; regulator-suspend-microvolt = <1100000>; }; }; ldo4: LDO_REG4 { regulator-name= "ldo4"; regulator-min-microvolt = <3000000>; regulator-max-microvolt = <3000000>; regulator-always-on; regulator-boot-on; regulator-state-mem { regulator-off-in-suspend; }; }; ldo5: LDO_REG5 { regulator-name= "ldo5"; regulator-min-microvolt = <3000000>; regulator-max-microvolt = <3000000>; regulator-boot-on; regulator-state-mem { regulator-off-in-suspend; }; }; ldo6: LDO_REG6 { regulator-name= "ldo6"; regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; regulator-state-mem { regulator-off-in-suspend; regulator-suspend-microvolt = <3300000>; }; }; }; }; }; &i2s_2ch { #sound-dai-cells = <0>; status = "okay"; }; &iep { status = "okay"; }; &iep_mmu { status = "okay"; }; &mpp_srv { status = "okay"; }; &nandc { status = "okay"; }; &pinctrl { pmic { pmic_int_l: pmic-int-l { rockchip,pins = <0 RK_PA2 0 &pcfg_pull_default>; }; }; usb2 { usb_hub_h: usb-hub-h { rockchip,pins = <0 RK_PA1 0 &pcfg_pull_none>; }; }; }; &pwm0 { status = "okay"; }; &pwm1 { status = "okay"; }; &rga { status = "okay"; }; &route_dsi{ status = "okay"; }; &saradc { status = "okay"; vref-supply = <&vccadc_ref>; }; &sdio { bus-width = <4>; max-frequency = <50000000>; cap-sd-highspeed; supports-sdio; ignore-pm-notify; keep-power-in-suspend; supports-rk912; /delete-property/ non-removable; status = "okay"; }; &sdmmc { cap-mmc-highspeed; supports-sd; card-detect-delay = <800>; ignore-pm-notify; keep-power-in-suspend; cd-gpios = <&gpio1 11 GPIO_ACTIVE_LOW>; /* CD GPIO */ status = "disabled"; }; &tsadc { status = "okay"; }; &u2phy { status = "okay"; u2phy_otg: otg-port { status = "okay"; }; u2phy_host: host-port { phy-supply = <&vcc5v0_host>; status = "okay"; }; }; &uart1 { pinctrl-names = "default"; pinctrl-0 = <&uart1_xfer>; status = "okay"; }; &usb_host_ehci { status = "okay"; }; &usb_host_ohci { status = "okay"; }; &usb_otg { status = "okay"; }; &vdpu { status = "okay"; }; &vepu { status = "okay"; }; &video_phy { status = "okay"; }; &vop { status = "okay"; }; &vop_mmu { status = "okay"; }; &vpu_mmu { status = "okay"; };