// SPDX-License-Identifier: (GPL-2.0+ OR MIT) /* * Copyright (c) 2020 Rockchip Electronics Co., Ltd. */ /* * fork from arch/arm64/boot/dts/rockchip/rk3588-firefly-port.dtsi */ / { vcc_hub3_reset: vcc-hub3-reset-regulator { compatible = "regulator-fixed"; regulator-name = "vcc_hub3_reset"; regulator-always-on; enable-active-high; status = "disabled"; gpio = <&pca9555 PCA_IO0_6 GPIO_ACTIVE_HIGH>; //PCA_IO 06 }; vcc5v0_host3: vcc5v0-host3 { compatible = "regulator-fixed"; regulator-name = "vcc5v0_host3"; regulator-boot-on; regulator-always-on; regulator-min-microvolt = <5000000>; regulator-max-microvolt = <5000000>; enable-active-high; gpio = <&pca9555 PCA_IO0_7 GPIO_ACTIVE_HIGH>; //PCA_IO 07 vin-supply = <&vcc5v0_usb>; status = "disabled"; }; vcc_sata_pwr_en: vcc-sata-pwr-en-regulator { compatible = "regulator-fixed"; regulator-name = "vcc_sata_pwr_en"; regulator-boot-on; regulator-always-on; enable-active-high; status = "disabled"; gpio = <&pca9555 PCA_IO1_2 GPIO_ACTIVE_HIGH>; //PCA_IO 12 }; vcc_fan_pwr_en: vcc-fan-pwr-en-regulator { compatible = "regulator-fixed"; regulator-name = "vcc_fan_pwr_en"; regulator-boot-on; regulator-always-on; enable-active-high; status = "disabled"; gpio = <&pca9555 PCA_IO1_3 GPIO_ACTIVE_HIGH>; //PCA_IO 13 }; vcc_sdcard_pwr_en: vcc-sdcard-pwr-en-regulator { compatible = "regulator-fixed"; regulator-name = "vcc_sdcard_pwr_en"; regulator-boot-on; regulator-always-on; enable-active-high; gpio = <&pca9555 PCA_IO1_5 GPIO_ACTIVE_HIGH>; //PCA_IO 15 status = "disabled"; }; vcc3v3_pcie30: vcc3v3-pcie30 { compatible = "regulator-fixed"; regulator-name = "vcc3v3_pcie30"; regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; enable-active-high; gpios = <&gpio2 RK_PC5 GPIO_ACTIVE_HIGH>; startup-delay-us = <5000>; vin-supply = <&vcc12v_dcin>; status = "disabled"; }; pcie30_avdd1v8: pcie30-avdd1v8 { compatible = "regulator-fixed"; regulator-name = "pcie30_avdd1v8"; regulator-boot-on; regulator-always-on; regulator-min-microvolt = <1800000>; regulator-max-microvolt = <1800000>; vin-supply = <&avcc_1v8_s0>; }; pcie30_avdd0v75: pcie30-avdd0v75 { compatible = "regulator-fixed"; regulator-name = "pcie30_avdd0v75"; regulator-boot-on; regulator-always-on; regulator-min-microvolt = <750000>; regulator-max-microvolt = <750000>; vin-supply = <&avdd_0v75_s0>; }; hdmi1_sound: hdmi1-sound { status = "disabled"; compatible = "rockchip,hdmi"; rockchip,mclk-fs = <128>; rockchip,card-name = "rockchip-hdmi1"; rockchip,cpu = <&i2s6_8ch>; rockchip,codec = <&hdmi1>; rockchip,jack-det; }; dp1_sound: dp1-sound { status = "disabled"; compatible = "rockchip,hdmi"; rockchip,card-name= "rockchip,dp1"; rockchip,mclk-fs = <512>; rockchip,cpu = <&spdif_tx5>; rockchip,codec = <&dp1 1>; rockchip,jack-det; }; wireless_bluetooth: wireless-bluetooth { compatible = "bluetooth-platdata"; clocks = <&hym8563>; clock-names = "ext_clock"; uart_rts_gpios = <&gpio1 RK_PA2 GPIO_ACTIVE_LOW>; pinctrl-names = "default", "rts_gpio"; pinctrl-0 = <&uart6m1_rtsn>, <&bt_reset_gpio>, <&bt_wake_gpio>, <&bt_irq_gpio>; pinctrl-1 = <&uart6_gpios>; BT,reset_gpio = <&gpio0 RK_PC6 GPIO_ACTIVE_HIGH>; BT,wake_gpio = <&gpio0 RK_PC5 GPIO_ACTIVE_HIGH>; BT,wake_host_irq = <&gpio0 RK_PA0 GPIO_ACTIVE_HIGH>; status = "disabled"; }; wireless_wlan: wireless-wlan { compatible = "wlan-platdata"; wifi_chip_type = "ap6275p"; pinctrl-names = "default"; pinctrl-0 = <&wifi_host_wake_irq>, <&wifi_poweren_gpio>; WIFI,host_wake_irq = <&gpio0 RK_PB2 GPIO_ACTIVE_HIGH>; WIFI,poweren_gpio = <&gpio0 RK_PC4 GPIO_ACTIVE_HIGH>; status = "disabled"; }; /* If hdmirx node is disabled, delete the reserved-memory node here. */ reserved-memory { #address-cells = <2>; #size-cells = <2>; ranges; /* Reserve 256MB memory for hdmirx-controller@fdee0000 */ cma { compatible = "shared-dma-pool"; reusable; reg = <0x0 (256 * 0x100000) 0x0 (256 * 0x100000)>; linux,cma-default; }; }; hdmiin_dc: hdmiin-dc { compatible = "rockchip,dummy-codec"; #sound-dai-cells = <0>; }; hdmiin_sound: hdmiin-sound { compatible = "simple-audio-card"; simple-audio-card,format = "i2s"; simple-audio-card,name = "rockchip,hdmiin"; simple-audio-card,bitclock-master = <&dailink0_master>; simple-audio-card,frame-master = <&dailink0_master>; status = "disabled"; simple-audio-card,cpu { sound-dai = <&i2s7_8ch>; }; dailink0_master: simple-audio-card,codec { sound-dai = <&hdmiin_dc>; }; }; }; &i2s6_8ch { status = "okay"; }; &i2s7_8ch { status = "okay"; }; /* Should work with at least 128MB cma reserved above. */ &hdmirx_ctrler { status = "disabled"; //memory-region = <&hdmirx>; pinctrl-names = "default"; pinctrl-0 = <&hdmim1_rx_cec &hdmim1_rx_hpdin &hdmim1_rx_scl &hdmim1_rx_sda &hdmirx_det>; /* Effective level used to trigger HPD: 0-low, 1-high */ hpd-trigger-level = <1>; hdmirx-det-gpios = <&gpio1 RK_PD5 GPIO_ACTIVE_LOW>; }; &usbdp_phy1 { rockchip,dp-lane-mux = <2 3>; status = "disabled"; }; &gmac0 { /* Use rgmii-rxid mode to disable rx delay inside Soc */ phy-mode = "rgmii-rxid"; clock_in_out = "output"; snps,reset-gpio = <&gpio3 RK_PC7 GPIO_ACTIVE_LOW>; snps,reset-active-low; /* Reset time is 20ms, 100ms for rtl8211f */ snps,reset-delays-us = <0 20000 100000>; pinctrl-names = "default"; pinctrl-0 = <&gmac0_miim &gmac0_tx_bus2 &gmac0_rx_bus2 &gmac0_rgmii_clk &gmac0_rgmii_bus>; tx_delay = <0x45>; //rx_delay = <0x4a>; phy-handle = <&rgmii_phy0>; status = "disbaled"; }; &mdio0 { rgmii_phy0: phy@1 { compatible = "ethernet-phy-ieee802.3-c22"; reg = <0x1>; }; }; &u2phy1_otg { phy-supply = <&vcc5v0_host>; }; &u2phy1 { status = "okay"; }; &u2phy1_otg { status = "okay"; }; &usbdp_phy1 { status = "okay"; }; &usbdp_phy1_dp { status = "okay"; }; &usbdp_phy1_u3 { status = "okay"; }; &usbdrd3_1 { status = "okay"; }; &usbdrd_dwc3_1 { status = "okay"; }; &i2c6 { status = "disabled"; pinctrl-names = "default"; pinctrl-0 = <&i2c6m0_xfer>; pca9555: gpio@21 { compatible = "nxp,pca9555"; reg = <0x21>; gpio-controller; #gpio-cells = <2>; gpio-group-num = <200>; status = "disabled"; }; hym8563: hym8563@51 { compatible = "haoyu,hym8563"; reg = <0x51>; #clock-cells = <0>; clock-frequency = <32768>; clock-output-names = "hym8563"; pinctrl-names = "default"; pinctrl-0 = <&hym8563_int>; interrupt-parent = <&gpio0>; interrupts = ; wakeup-source; status = "disabled"; }; usbc0: fusb302@22 { compatible = "fcs,fusb302"; reg = <0x22>; interrupt-parent = <&gpio0>; interrupts = ; pinctrl-names = "default"; pinctrl-0 = <&usbc0_int>; vbus-supply = <&vbus5v0_typec_pwr_en>; status = "disabled"; ports { #address-cells = <1>; #size-cells = <0>; port@0 { reg = <0>; usbc0_role_sw: endpoint@0 { remote-endpoint = <&dwc3_0_role_switch>; }; }; }; usb_con: connector { compatible = "usb-c-connector"; label = "USB-C"; data-role = "dual"; power-role = "dual"; try-power-role = "sink"; op-sink-microwatt = <1000000>; sink-pdos = ; source-pdos = ; altmodes { #address-cells = <1>; #size-cells = <0>; altmode@0 { reg = <0>; svid = <0xff01>; vdo = <0xffffffff>; }; }; ports { #address-cells = <1>; #size-cells = <0>; port@0 { reg = <0>; usbc0_orien_sw: endpoint { remote-endpoint = <&usbdp_phy0_orientation_switch>; }; }; port@1 { reg = <1>; dp_altmode_mux: endpoint { remote-endpoint = <&usbdp_phy0_dp_altmode_mux>; }; }; }; }; }; };