// SPDX-License-Identifier: (GPL-2.0+ OR MIT) // Copyright (c) 2020 Fuzhou Rockchip Electronics Co., Ltd. /dts-v1/; #include "rk3399-excavator-sapphire.dtsi" #include "rk3399-linux.dtsi" #include / { model = "Rockchip RK3399 Excavator Board (Linux Opensource)"; compatible = "rockchip,rk3399-excavator-linux", "rockchip,rk3399"; vcc_lcd: vcc-lcd { compatible = "regulator-fixed"; regulator-name = "vcc_lcd"; gpio = <&gpio4 30 GPIO_ACTIVE_HIGH>; startup-delay-us = <20000>; enable-active-high; regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; regulator-boot-on; vin-supply = <&vcc5v0_sys>; }; panel: panel { compatible = "simple-panel"; backlight = <&backlight>; power-supply = <&vcc_lcd>; enable-gpios = <&gpio1 13 GPIO_ACTIVE_HIGH>; prepare-delay-ms = <20>; enable-delay-ms = <20>; display-timings { native-mode = <&timing0>; timing0: timing0 { clock-frequency = <200000000>; hactive = <1536>; vactive = <2048>; hfront-porch = <12>; hsync-len = <16>; hback-porch = <48>; vfront-porch = <8>; vsync-len = <4>; vback-porch = <8>; hsync-active = <0>; vsync-active = <0>; de-active = <0>; pixelclk-active = <0>; }; }; ports { panel_in: endpoint { remote-endpoint = <&edp_out>; }; }; }; hdmi_sound: hdmi-sound { status = "okay"; }; gpio-keys { compatible = "gpio-keys"; #address-cells = <1>; #size-cells = <0>; autorepeat; pinctrl-names = "default"; pinctrl-0 = <&pwrbtn>; button@0 { gpios = <&gpio0 5 GPIO_ACTIVE_LOW>; linux,code = ; label = "GPIO Key Power"; linux,input-type = <1>; gpio-key,wakeup = <1>; debounce-interval = <100>; }; }; vccadc_ref: vccadc-ref { compatible = "regulator-fixed"; regulator-name = "vcc1v8_sys"; regulator-always-on; regulator-boot-on; regulator-min-microvolt = <1800000>; regulator-max-microvolt = <1800000>; }; ext_cam_clk: external-camera-clock { compatible = "fixed-clock"; clock-frequency = <27000000>; clock-output-names = "CLK_CAMERA_27MHZ"; #clock-cells = <0>; }; 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>; }; back { label = "Back"; linux,code = ; press-threshold-microvolt = <985000>; }; menu { label = "Menu"; linux,code = ; press-threshold-microvolt = <1314000>; }; }; }; &dfi { status = "okay"; }; &dmc { status = "okay"; center-supply = <&vdd_center>; upthreshold = <40>; downdifferential = <20>; system-status-freq = < /*system status freq(KHz)*/ SYS_STATUS_NORMAL 856000 SYS_STATUS_REBOOT 856000 SYS_STATUS_SUSPEND 328000 SYS_STATUS_VIDEO_1080P 666000 SYS_STATUS_VIDEO_4K 856000 SYS_STATUS_VIDEO_4K_10B 856000 SYS_STATUS_PERFORMANCE 856000 SYS_STATUS_BOOST 856000 SYS_STATUS_DUALVIEW 856000 SYS_STATUS_ISP 856000 >; vop-bw-dmc-freq = < /* min_bw(MB/s) max_bw(MB/s) freq(KHz) */ 0 762 416000 763 3012 666000 3013 99999 856000 >; vop-pn-msch-readlatency = < 0 0x20 4 0x20 >; auto-min-freq = <328000>; auto-freq-en = <0>; }; &dmc_opp_table { compatible = "operating-points-v2"; opp-200000000 { opp-hz = /bits/ 64 <200000000>; opp-microvolt = <900000>; status = "disabled"; }; opp-300000000 { opp-hz = /bits/ 64 <300000000>; opp-microvolt = <900000>; status = "disabled"; }; opp-328000000 { opp-hz = /bits/ 64 <328000000>; opp-microvolt = <900000>; }; opp-400000000 { opp-hz = /bits/ 64 <400000000>; opp-microvolt = <900000>; status = "disabled"; }; opp-416000000 { opp-hz = /bits/ 64 <416000000>; opp-microvolt = <900000>; }; opp-528000000 { opp-hz = /bits/ 64 <528000000>; opp-microvolt = <900000>; status = "disabled"; }; opp-600000000 { opp-hz = /bits/ 64 <600000000>; opp-microvolt = <900000>; status = "disabled"; }; opp-666000000 { opp-hz = /bits/ 64 <666000000>; opp-microvolt = <900000>; }; opp-800000000 { opp-hz = /bits/ 64 <800000000>; opp-microvolt = <900000>; status = "disabled"; }; opp-856000000 { opp-hz = /bits/ 64 <856000000>; opp-microvolt = <900000>; }; opp-928000000 { opp-hz = /bits/ 64 <928000000>; opp-microvolt = <900000>; status = "disabled"; }; }; &rkisp1_0 { status = "okay"; port { #address-cells = <1>; #size-cells = <0>; isp0_mipi_in: endpoint@0 { reg = <0>; remote-endpoint = <&dphy_rx0_out>; }; }; }; &mipi_dphy_rx0 { status = "okay"; ports { #address-cells = <1>; #size-cells = <0>; port@0 { reg = <0>; #address-cells = <1>; #size-cells = <0>; mipi_in_ucam0: endpoint@1 { reg = <1>; remote-endpoint = <&ucam_out0>; 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>; }; }; }; }; &isp0_mmu { status = "okay"; }; &rkisp1_1 { status = "okay"; port { #address-cells = <1>; #size-cells = <0>; isp1_mipi_in: endpoint@0 { reg = <0>; remote-endpoint = <&dphy_tx1rx1_out>; }; }; }; &mipi_dphy_tx1rx1 { status = "okay"; ports { #address-cells = <1>; #size-cells = <0>; port@0 { reg = <0>; #address-cells = <1>; #size-cells = <0>; mipi_in_ucam1: endpoint@1 { reg = <1>; /* Unlinked camera */ //remote-endpoint = <&ucam_out1>; data-lanes = <1 2>; }; }; port@1 { reg = <1>; #address-cells = <1>; #size-cells = <0>; dphy_tx1rx1_out: endpoint@0 { reg = <0>; remote-endpoint = <&isp1_mipi_in>; }; }; }; }; &isp1_mmu { status = "okay"; }; &saradc { vref-supply = <&vccadc_ref>; }; &backlight { status = "okay"; enable-gpios = <&gpio4 29 GPIO_ACTIVE_HIGH>; }; &cdn_dp { status = "okay"; extcon = <&fusb0>; phys = <&tcphy0_dp>; }; &display_subsystem { status = "okay"; }; &route_edp { status = "okay"; }; &edp { status = "okay"; force-hpd; ports { port@1 { reg = <1>; edp_out: endpoint { remote-endpoint = <&panel_in>; }; }; }; }; &edp_in_vopb { status = "disabled"; }; &hdmi { pinctrl-names = "default"; pinctrl-0 = <&hdmi_i2c_xfer>, <&hdmi_cec>; #address-cells = <1>; #size-cells = <0>; #sound-dai-cells = <0>; status = "okay"; }; &hdmi_in_vopl { status = "disabled"; }; &i2c1 { status = "okay"; gsl3673: gsl3673@40 { compatible = "GSL,GSL3673"; reg = <0x40>; screen_max_x = <1536>; screen_max_y = <2048>; irq_gpio_number = <&gpio1 20 IRQ_TYPE_LEVEL_LOW>; rst_gpio_number = <&gpio4 22 GPIO_ACTIVE_HIGH>; }; tc358749x: tc358749x@f { compatible = "toshiba,tc358749"; reg = <0xf>; clocks = <&ext_cam_clk>; clock-names = "refclk"; reset-gpios = <&gpio2 7 GPIO_ACTIVE_LOW>; interrupt-parent = <&gpio2>; interrupts = <12 IRQ_TYPE_LEVEL_LOW>; pinctrl-names = "default"; pinctrl-0 = <&hdmiin_gpios>; status = "disabled"; port { hdmiin_out0: endpoint { /* Unlinked mipi dphy rx0 */ //remote-endpoint = <&mipi_in_ucam0>; data-lanes = <1 2 3 4>; clock-noncontinuous; link-frequencies = /bits/ 64 <297000000>; }; }; }; ov13850: ov13850@10 { compatible = "ovti,ov13850"; status = "okay"; reg = <0x10>; clocks = <&cru SCLK_CIF_OUT>; clock-names = "xvclk"; /* conflict with csi-ctl-gpios */ reset-gpios = <&gpio2 10 GPIO_ACTIVE_HIGH>; pwdn-gpios = <&gpio1 4 GPIO_ACTIVE_HIGH>; pinctrl-names = "rockchip,camera_default"; pinctrl-0 = <&cif_clkout>; port { ucam_out0: endpoint { remote-endpoint = <&mipi_in_ucam0>; data-lanes = <1 2>; }; }; }; }; &i2c4 { status = "okay"; }; &pcie_phy { status = "okay"; }; &pcie0 { status = "okay"; }; &vopb { status = "okay"; assigned-clocks = <&cru DCLK_VOP0_DIV>; assigned-clock-parents = <&cru PLL_CPLL>; }; &vopb_mmu { status = "okay"; }; &vopl { status = "okay"; assigned-clocks = <&cru DCLK_VOP1_DIV>; assigned-clock-parents = <&cru PLL_VPLL>; }; &vopl_mmu { status = "okay"; }; &pinctrl { buttons { pwrbtn: pwrbtn { rockchip,pins = <0 RK_PA5 RK_FUNC_GPIO &pcfg_pull_up>; }; }; lcd-panel { lcd_panel_reset: lcd-panel-reset { rockchip,pins = <4 RK_PD6 RK_FUNC_GPIO &pcfg_pull_up>; }; }; hdmiin { hdmiin_gpios: hdmiin-gpios { rockchip,pins = <2 RK_PA5 RK_FUNC_GPIO &pcfg_output_high>, <2 RK_PA6 RK_FUNC_GPIO &pcfg_output_high>, <2 RK_PA7 RK_FUNC_GPIO &pcfg_pull_none>, <2 RK_PB0 RK_FUNC_GPIO &pcfg_output_high>, <2 RK_PB1 RK_FUNC_GPIO &pcfg_output_high>, <2 RK_PB2 RK_FUNC_GPIO &pcfg_output_low>, <2 RK_PB4 RK_FUNC_GPIO &pcfg_pull_none>; }; }; };