// SPDX-License-Identifier: (GPL-2.0+ OR MIT) /* * Copyright (c) 2019 Fuzhou Rockchip Electronics Co., Ltd */ /dts-v1/; #include #include #include #include #include #include "rk3326.dtsi" #include "rk3326-linux.dtsi" / { model = "Rockchip rk3326 ai voice assistant evb v11 board"; compatible = "rockchip,rk3326-evb-ai-va-v11-linux", "rockchip,rk3326"; chosen { bootargs = "earlycon=uart8250,mmio32,0xff160000 swiotlb=1 console=ttyFIQ0 root=PARTUUID=614e0000-0000 rootfstype=ext4 rootwait"; }; adc-keys { compatible = "adc-keys"; io-channels = <&saradc 2>; io-channel-names = "buttons"; poll-interval = <100>; keyup-threshold-microvolt = <1800000>; mute-key { linux,code = ; label = "mute"; press-threshold-microvolt = <1119000>; }; mode-key { linux,code = ; label = "mode"; press-threshold-microvolt = <892000>; }; media-key { linux,code = ; label = "media"; press-threshold-microvolt = <616000>; }; vol-down-key { linux,code = ; label = "volume down"; press-threshold-microvolt = <300000>; }; vol-up-key { linux,code = ; label = "volume up"; press-threshold-microvolt = <15000>; }; }; backlight: backlight { compatible = "pwm-backlight"; pwms = <&pwm1 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>; }; panel { compatible = "samsung,lsl070nl01", "simple-panel"; backlight = <&backlight>; enable-gpios = <&gpio0 RK_PB5 GPIO_ACTIVE_HIGH>; enable-delay-ms = <20>; prepare-delay-ms = <20>; unprepare-delay-ms = <20>; disable-delay-ms = <20>; width-mm = <217>; height-mm = <136>; rockchip,data-mapping = "vesa"; rockchip,data-width = <24>; rockchip,output = "lvds"; status = "disabled"; display-timings { native-mode = <&timing0>; timing0: timing0 { clock-frequency = <49500000>; hactive = <1024>; vactive = <600>; hback-porch = <90>; hfront-porch = <90>; vback-porch = <10>; vfront-porch = <10>; hsync-len = <90>; vsync-len = <10>; hsync-active = <0>; vsync-active = <0>; de-active = <0>; pixelclk-active = <0>; }; }; port { panel_in_lvds: endpoint { remote-endpoint = <&lvds_out_panel>; }; }; }; rk809-sound { compatible = "simple-audio-card"; simple-audio-card,name = "rockchip,rk809-codec"; simple-audio-card,mclk-fs = <256>; simple-audio-card,widgets = "Microphone", "Mic Jack", "Headphone", "Headphone Jack"; simple-audio-card,routing = "Mic Jack", "MICBIAS1", "IN1P", "Mic Jack", "Headphone Jack", "HPOL", "Headphone Jack", "HPOR"; simple-audio-card,dai-link@0 { format = "i2s"; cpu { sound-dai = <&i2s1_2ch>; }; codec { sound-dai = <&rk809_codec 0>; }; }; simple-audio-card,dai-link@1 { format = "pdm"; cpu { sound-dai = <&pdm>; }; codec { sound-dai = <&rk809_codec 1>; }; }; }; bt-sound { compatible = "simple-audio-card"; simple-audio-card,format = "dsp_b"; simple-audio-card,bitclock-inversion = <1>; simple-audio-card,mclk-fs = <256>; simple-audio-card,name = "rockchip,bt"; simple-audio-card,cpu { sound-dai = <&i2s2_2ch>; }; simple-audio-card,codec { sound-dai = <&bt_sco>; }; }; bt_sco: bt-sco { compatible = "delta,dfbmcs320"; #sound-dai-cells = <0>; status = "okay"; }; rk_headset { compatible = "rockchip_headset"; headset_gpio = <&gpio3 RK_PA4 GPIO_ACTIVE_HIGH>; pinctrl-names = "default"; pinctrl-0 = <&hp_det>; io-channels = <&saradc 1>; }; sdio_pwrseq: sdio-pwrseq { compatible = "mmc-pwrseq-simple"; clocks = <&rk809 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 RK_PA2 GPIO_ACTIVE_LOW>; /* GPIO3_A4 */ }; vcc5v0_sys: vccsys { compatible = "regulator-fixed"; regulator-name = "vcc5v0_sys"; regulator-always-on; regulator-boot-on; regulator-min-microvolt = <5000000>; regulator-max-microvolt = <5000000>; }; wireless-wlan { compatible = "wlan-platdata"; wifi_chip_type = "AP6255"; WIFI,host_wake_irq = <&gpio0 RK_PA5 GPIO_ACTIVE_HIGH>; status = "okay"; }; wireless-bluetooth { compatible = "bluetooth-platdata"; clocks = <&rk809 1>; clock-names = "ext_clock"; uart_rts_gpios = <&gpio1 RK_PC3 GPIO_ACTIVE_LOW>; pinctrl-names = "default","rts_gpio"; pinctrl-0 = <&uart1_rts>; pinctrl-1 = <&uart1_rts_gpio>; BT,reset_gpio = <&gpio0 RK_PC1 GPIO_ACTIVE_HIGH>; BT,wake_gpio = <&gpio0 RK_PA1 GPIO_ACTIVE_HIGH>; BT,wake_host_irq = <&gpio0 RK_PA7 GPIO_ACTIVE_HIGH>; status = "okay"; }; }; &bus_apll { bus-supply = <&vdd_logic>; status = "okay"; }; &cpu0 { cpu-supply = <&vdd_arm>; }; &dfi { status = "okay"; }; &display_subsystem { status = "okay"; }; &dmc { center-supply = <&vdd_logic>; status = "okay"; }; &dsi { status = "okay"; panel@0 { compatible = "sitronix,st7703", "simple-panel-dsi"; reg = <0>; backlight = <&backlight>; enable-gpios = <&gpio0 RK_PB5 GPIO_ACTIVE_HIGH>; prepare-delay-ms = <2>; reset-delay-ms = <1>; init-delay-ms = <20>; enable-delay-ms = <120>; disable-delay-ms = <50>; unprepare-delay-ms = <40>; 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 = [ 05 fa 01 11 39 00 04 b9 f1 12 83 39 00 1c ba 33 81 05 f9 0e 0e 00 00 00 00 00 00 00 00 44 25 00 91 0a 00 00 02 4f 01 00 00 37 15 00 02 b8 25 39 00 04 bf 02 11 00 39 00 0b b3 0c 10 0a 50 03 ff 00 00 00 00 39 00 0a c0 73 73 50 50 00 00 08 70 00 15 00 02 bc 46 15 00 02 cc 0b 15 00 02 b4 80 39 00 04 b2 c8 12 30 39 00 0f e3 07 07 0b 0b 03 0b 00 00 00 00 ff 00 c0 10 39 00 0d c1 53 00 1e 1e 77 e1 cc dd 67 77 33 33 39 00 07 c6 00 00 ff ff 01 ff 39 00 03 b5 09 09 39 00 03 b6 87 95 39 00 40 e9 c2 10 05 05 10 05 a0 12 31 23 3f 81 0a a0 37 18 00 80 01 00 00 00 00 80 01 00 00 00 48 f8 86 42 08 88 88 80 88 88 88 58 f8 87 53 18 88 88 81 88 88 88 00 00 00 01 00 00 00 00 00 00 00 00 00 39 00 3e ea 00 1a 00 00 00 00 02 00 00 00 00 00 1f 88 81 35 78 88 88 85 88 88 88 0f 88 80 24 68 88 88 84 88 88 88 23 10 00 00 1c 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 30 05 a0 00 00 00 00 39 00 23 e0 00 06 08 2a 31 3f 38 36 07 0c 0d 11 13 12 13 11 18 00 06 08 2a 31 3f 38 36 07 0c 0d 11 13 12 13 11 18 05 32 01 29 ]; panel-exit-sequence = [ 05 00 01 28 05 00 01 10 ]; display-timings { native-mode = <&st7703_timing>; st7703_timing: 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>; }; }; }; }; &dsi_in_vopl { status = "disabled"; }; &emmc { bus-width = <8>; cap-mmc-highspeed; mmc-hs200-1_8v; supports-emmc; disable-wp; non-removable; num-slots = <1>; status = "okay"; }; &gpu { mali-supply = <&vdd_logic>; status = "okay"; }; &i2c0 { status = "okay"; clock-frequency = <400000>; i2c-scl-rising-time-ns = <280>; i2c-scl-falling-time-ns = <16>; rk809: pmic@20 { compatible = "rockchip,rk809"; reg = <0x20>; interrupt-parent = <&gpio0>; interrupts = <10 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-initial-mode = <0x2>; regulator-name = "vcc_ddr"; regulator-state-mem { regulator-on-in-suspend; }; }; vcc_3v0: DCDC_REG4 { regulator-always-on; regulator-boot-on; regulator-min-microvolt = <3000000>; regulator-max-microvolt = <3000000>; regulator-initial-mode = <0x2>; regulator-name = "vcc_3v0"; regulator-state-mem { regulator-off-in-suspend; regulator-suspend-microvolt = <3000000>; }; }; 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>; }; }; vcc1v8_soc: LDO_REG2 { regulator-always-on; regulator-boot-on; regulator-min-microvolt = <1800000>; regulator-max-microvolt = <1800000>; regulator-name = "vcc1v8_soc"; regulator-state-mem { regulator-on-in-suspend; regulator-suspend-microvolt = <1800000>; }; }; vdd1v0_soc: LDO_REG3 { regulator-always-on; regulator-boot-on; regulator-min-microvolt = <1000000>; regulator-max-microvolt = <1000000>; regulator-name = "vcc1v0_soc"; regulator-state-mem { regulator-on-in-suspend; regulator-suspend-microvolt = <1000000>; }; }; vcc3v0_pmu: LDO_REG4 { regulator-always-on; regulator-boot-on; regulator-min-microvolt = <3000000>; regulator-max-microvolt = <3000000>; regulator-name = "vcc3v0_pmu"; regulator-state-mem { regulator-on-in-suspend; regulator-suspend-microvolt = <3000000>; }; }; vccio_sd: LDO_REG5 { regulator-always-on; regulator-boot-on; regulator-min-microvolt = <1800000>; regulator-max-microvolt = <3300000>; regulator-name = "vccio_sd"; regulator-state-mem { regulator-on-in-suspend; regulator-suspend-microvolt = <3300000>; }; }; vcc_sd: LDO_REG6 { regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; regulator-name = "vcc_sd"; regulator-state-mem { regulator-on-in-suspend; regulator-suspend-microvolt = <3300000>; }; }; vcc2v8_dvp: LDO_REG7 { regulator-always-on; regulator-boot-on; regulator-min-microvolt = <2800000>; regulator-max-microvolt = <2800000>; regulator-name = "vcc2v8_dvp"; regulator-state-mem { regulator-off-in-suspend; regulator-suspend-microvolt = <2800000>; }; }; vcc1v8_dvp: LDO_REG8 { regulator-always-on; regulator-boot-on; regulator-min-microvolt = <1800000>; regulator-max-microvolt = <1800000>; regulator-name = "vcc1v8_dvp"; regulator-state-mem { regulator-on-in-suspend; regulator-suspend-microvolt = <1800000>; }; }; vdd1v5_dvp: LDO_REG9 { regulator-always-on; regulator-boot-on; regulator-min-microvolt = <1500000>; regulator-max-microvolt = <1500000>; regulator-name = "vdd1v5_dvp"; regulator-state-mem { regulator-off-in-suspend; regulator-suspend-microvolt = <1500000>; }; }; 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-name = "vcc5v0_host"; }; vcc3v3_lcd: SWITCH_REG2 { regulator-boot-on; regulator-name = "vcc3v3_lcd"; }; }; rk809_codec: codec { #sound-dai-cells = <1>; compatible = "rockchip,rk809-codec", "rockchip,rk817-codec"; clocks = <&cru SCLK_I2S1_OUT>; clock-names = "mclk"; pinctrl-names = "default"; pinctrl-0 = <&i2s1_2ch_mclk>; pdmdata-out-enable; use-ext-amplifier; adc-for-loopback; spk-ctl-gpios = <&gpio3 RK_PB2 GPIO_ACTIVE_HIGH>; hp-volume = <20>; spk-volume = <20>; }; }; }; &i2c1 { status = "okay"; clock-frequency = <400000>; i2c-scl-rising-time-ns = <275>; i2c-scl-falling-time-ns = <16>; gt1x: gt1x@14 { compatible = "goodix,gt1x"; reg = <0x14>; power-supply = <&vcc5v0_sys>; goodix,rst-gpio = <&gpio0 RK_PB4 GPIO_ACTIVE_HIGH>; goodix,irq-gpio = <&gpio0 RK_PB3 IRQ_TYPE_LEVEL_LOW>; }; }; &i2c2 { status = "okay"; }; &i2s1_2ch { status = "okay"; #sound-dai-cells = <0>; pinctrl-0 = <&i2s1_2ch_sclk &i2s1_2ch_lrck &i2s1_2ch_sdo>; }; &i2s2_2ch { status = "okay"; rockchip,bclk-fs = <64>; #sound-dai-cells = <0>; }; &io_domains { status = "okay"; vccio1-supply = <&vcc1v8_soc>; vccio2-supply = <&vccio_sd>; vccio3-supply = <&vcc1v8_dvp>; vccio4-supply = <&vcc1v8_soc>; vccio5-supply = <&vcc_3v0>; }; &isp_mmu { status = "okay"; }; &lvds { status = "disabled"; ports { port@1 { reg = <1>; lvds_out_panel: endpoint { remote-endpoint = <&panel_in_lvds>; }; }; }; }; &lvds_in_vopl { status = "disabled"; }; &mipi_dphy_rx0 { status = "okay"; }; &nandc0 { status = "okay"; }; &pdm { status = "okay"; #sound-dai-cells = <0>; pinctrl-names = "default"; pinctrl-0 = <&pdm_clk0m1 &pdm_sdi0m1 &pdm_clk1 &pdm_sdi1 &pdm_sdi2 &pdm_sdi3>; }; &pmu_io_domains { status = "okay"; pmuio1-supply = <&vcc3v0_pmu>; pmuio2-supply = <&vcc3v0_pmu>; }; &pwm1 { status = "okay"; }; &rkisp1 { status = "okay"; }; &rk_rga { status = "okay"; }; &rockchip_suspend { status = "okay"; rockchip,sleep-debug-en = <1>; }; &route_dsi { status = "okay"; }; &route_lvds { status = "disabled"; }; &saradc { status = "okay"; vref-supply = <&vcc1v8_soc>; }; &sdmmc { bus-width = <4>; cap-mmc-highspeed; cap-sd-highspeed; supports-sd; card-detect-delay = <800>; ignore-pm-notify; /*cd-gpios = <&gpio2 4 GPIO_ACTIVE_HIGH>; [> CD GPIO <]*/ sd-uhs-sdr12; sd-uhs-sdr25; sd-uhs-sdr50; sd-uhs-sdr104; vqmmc-supply = <&vccio_sd>; vmmc-supply = <&vcc_sd>; status = "okay"; }; &sdio { bus-width = <4>; cap-sd-highspeed; supports-sdio; ignore-pm-notify; keep-power-in-suspend; non-removable; mmc-pwrseq = <&sdio_pwrseq>; sd-uhs-sdr104; status = "okay"; }; &tsadc { pinctrl-names = "init", "default"; pinctrl-0 = <&tsadc_otp_gpio>; pinctrl-1 = <&tsadc_otp_out>; status = "okay"; }; &u2phy { status = "okay"; u2phy_host: host-port { status = "okay"; }; u2phy_otg: otg-port { vbus-supply = <&vcc5v0_host>; status = "okay"; }; }; &usb20_otg { status = "okay"; }; &uart1 { pinctrl-names = "default"; pinctrl-0 = <&uart1_xfer &uart1_cts>; status = "okay"; }; &vopb { status = "okay"; }; &vopb_mmu { status = "okay"; }; &vopl { status = "okay"; }; &vopl_mmu { status = "okay"; }; &vpu_combo { status = "okay"; }; &pinctrl { pinctrl-names = "default"; pinctrl-0 = <&tp_int>; headphone { hp_det: hp-det { rockchip,pins = <3 RK_PA4 RK_FUNC_GPIO &pcfg_pull_up>; }; }; pmic { pmic_int: pmic_int { rockchip,pins = <0 RK_PB2 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 RK_FUNC_1 &pcfg_pull_none>; }; soc_slppin_rst: soc_slppin_rst { rockchip,pins = <0 RK_PA4 RK_FUNC_2 &pcfg_pull_none>; }; }; sdio-pwrseq { wifi_enable_h: wifi-enable-h { rockchip,pins = <0 RK_PA2 RK_FUNC_GPIO &pcfg_pull_none>; }; }; touchscreen-int { tp_int: tp-int { rockchip,pins = <0 RK_PB3 RK_FUNC_GPIO &pcfg_pull_up>; }; }; };