589 lines
12 KiB
Plaintext
589 lines
12 KiB
Plaintext
// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
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/dts-v1/;
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#include <dt-bindings/gpio/gpio.h>
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#include <dt-bindings/pinctrl/rockchip.h>
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#include <dt-bindings/soc/rockchip,vop2.h>
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#include "rk3568.dtsi"
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/ {
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model = "Ariaboard Photonicat";
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compatible = "ariaboard,photonicat", "rockchip,rk3568";
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aliases {
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ethernet0 = &gmac0;
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ethernet1 = &gmac1;
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mmc0 = &sdhci;
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mmc1 = &sdmmc0;
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mmc2 = &sdmmc1;
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};
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battery: battery {
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compatible = "simple-battery";
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device-chemistry = "lithium-ion";
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charge-full-design-microamp-hours = <6800000>;
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energy-full-design-microwatt-hours = <25000000>;
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voltage-max-design-microvolt = <4200000>;
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voltage-min-design-microvolt = <3400000>;
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ocv-capacity-celsius = <25>;
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ocv-capacity-table-0 = <4100000 100>, <4040000 90>,
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<3980000 80>, <3920000 70>,
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<3870000 60>, <3820000 50>,
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<3790000 40>, <3770000 30>,
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<3740000 20>, <3680000 10>,
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<3450000 0>;
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};
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chosen: chosen {
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stdout-path = "serial2:1500000n8";
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};
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hdmi_con: hdmi-con {
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compatible = "hdmi-connector";
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type = "a";
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port {
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hdmi_con_in: endpoint {
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remote-endpoint = <&hdmi_out_con>;
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};
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};
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};
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vcc_1v8: regulator-vcc-1v8 {
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compatible = "regulator-fixed";
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regulator-name = "vcc_1v8";
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regulator-always-on;
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regulator-boot-on;
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regulator-min-microvolt = <1800000>;
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regulator-max-microvolt = <1800000>;
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vin-supply = <&vcc3v3_sys>;
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};
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vcc_3v3: regulator-vcc-3v3 {
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compatible = "regulator-fixed";
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regulator-name = "vcc_3v3";
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regulator-always-on;
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regulator-boot-on;
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regulator-min-microvolt = <3300000>;
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regulator-max-microvolt = <3300000>;
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vin-supply = <&vcc3v3_sys>;
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};
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/* actually fed by vcc_syson, dependent
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* on pi6c clock generator
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*/
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vcc3v3_pcie: regulator-vcc3v3-pcie {
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compatible = "regulator-fixed";
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regulator-name = "vcc3v3_pcie";
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regulator-always-on;
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regulator-boot-on;
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regulator-min-microvolt = <3300000>;
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regulator-max-microvolt = <3300000>;
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vin-supply = <&vcc3v3_pi6c>;
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};
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/* pi6c pcie clock generator */
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vcc3v3_pi6c: regulator-vcc3v3-pi6c {
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compatible = "regulator-fixed";
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enable-active-high;
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gpio = <&gpio0 RK_PA6 GPIO_ACTIVE_HIGH>;
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pinctrl-names = "default";
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pinctrl-0 = <&pcie_pwren_h>;
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regulator-name = "vcc3v3_pi6c";
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regulator-min-microvolt = <3300000>;
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regulator-max-microvolt = <3300000>;
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vin-supply = <&vcc_syson>;
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};
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vcc3v3_sd: regulator-vcc3v3-sd {
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compatible = "regulator-fixed";
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gpio = <&gpio0 RK_PB6 GPIO_ACTIVE_LOW>;
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pinctrl-names = "default";
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pinctrl-0 = <&sdmmc0_pwren>;
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regulator-boot-on;
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regulator-name = "vcc3v3_sd";
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regulator-min-microvolt = <3300000>;
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regulator-max-microvolt = <3300000>;
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vin-supply = <&vcc_3v3>;
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};
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vcc3v3_sys: regulator-vcc3v3-sys {
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compatible = "regulator-fixed";
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regulator-name = "vcc3v3_sys";
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regulator-always-on;
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regulator-boot-on;
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regulator-min-microvolt = <3300000>;
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regulator-max-microvolt = <3300000>;
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vin-supply = <&vcc_syson>;
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};
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vcc3v4_rf: regulator-vcc3v4-rf {
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compatible = "regulator-fixed";
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enable-active-high;
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gpio = <&gpio4 RK_PC2 GPIO_ACTIVE_HIGH>;
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pinctrl-names = "default";
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pinctrl-0 = <&rf_pwr_en>;
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regulator-name = "vcc3v4_rf";
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regulator-min-microvolt = <3400000>;
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regulator-max-microvolt = <3400000>;
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vin-supply = <&vccin_5v>;
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};
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vcc5v0_usb30_otg0: regulator-vcc5v0-usb30-otg0 {
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compatible = "regulator-fixed";
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enable-active-high;
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gpio = <&gpio0 RK_PA5 GPIO_ACTIVE_HIGH>;
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pinctrl-names = "default";
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pinctrl-0 = <&usb_host_pwren_h>;
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regulator-name = "vcc5v0_usb30_otg0";
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regulator-min-microvolt = <5000000>;
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regulator-max-microvolt = <5000000>;
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vin-supply = <&vccin_5v>;
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};
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vccin_5v: regulator-vccin-5v {
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compatible = "regulator-fixed";
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regulator-name = "vccin_5v";
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regulator-always-on;
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regulator-boot-on;
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regulator-min-microvolt = <5000000>;
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regulator-max-microvolt = <5000000>;
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};
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vcc_sysin: regulator-vcc-sysin {
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compatible = "regulator-fixed";
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regulator-name = "vcc_sysin";
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regulator-always-on;
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regulator-boot-on;
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regulator-min-microvolt = <5000000>;
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regulator-max-microvolt = <5000000>;
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vin-supply = <&vccin_5v>;
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};
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vcc_syson: regulator-vcc-syson {
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compatible = "regulator-fixed";
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regulator-name = "vcc_syson";
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regulator-always-on;
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regulator-boot-on;
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regulator-min-microvolt = <5000000>;
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regulator-max-microvolt = <5000000>;
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vin-supply = <&vcc_sysin>;
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};
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vcca_1v8: regulator-vcca-1v8 {
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compatible = "regulator-fixed";
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regulator-name = "vcca_1v8";
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regulator-always-on;
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regulator-boot-on;
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regulator-min-microvolt = <1800000>;
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regulator-max-microvolt = <1800000>;
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vin-supply = <&vcc3v3_sys>;
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};
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vdda_0v9: regulator-vdda-0v9 {
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compatible = "regulator-fixed";
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regulator-name = "vdda_0v9";
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regulator-always-on;
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regulator-boot-on;
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regulator-min-microvolt = <900000>;
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regulator-max-microvolt = <900000>;
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vin-supply = <&vcc3v3_sys>;
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};
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vdd_gpu: regulator-vdd-gpu {
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compatible = "pwm-regulator";
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pwms = <&pwm2 0 5000 1>;
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pwm-supply = <&vcc_syson>;
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regulator-name = "vdd_gpu";
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regulator-min-microvolt = <800000>;
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regulator-max-microvolt = <1350000>;
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regulator-ramp-delay = <6001>;
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regulator-settling-time-up-us = <250>;
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};
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vdd_logic: regulator-vdd-logic {
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compatible = "pwm-regulator";
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pwms = <&pwm1 0 5000 1>;
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pwm-supply = <&vcc_syson>;
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regulator-name = "vdd_logic";
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regulator-min-microvolt = <500000>;
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regulator-max-microvolt = <1350000>;
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regulator-ramp-delay = <6001>;
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regulator-settling-time-up-us = <250>;
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};
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rfkill-modem {
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compatible = "rfkill-gpio";
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label = "M.2 USB Modem";
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radio-type = "wwan";
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shutdown-gpios = <&gpio4 RK_PC4 GPIO_ACTIVE_HIGH>;
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};
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wifi_pwrseq: wifi-pwrseq {
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compatible = "mmc-pwrseq-simple";
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clocks = <&pmucru CLK_RTC_32K>;
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clock-names = "ext_clock";
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pinctrl-names = "default";
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pinctrl-0 = <&wifi_reg_on_h &clk32k_out1>;
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post-power-on-delay-ms = <200>;
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reset-gpios = <&gpio2 RK_PB1 GPIO_ACTIVE_LOW>;
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};
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};
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&combphy0 {
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status = "okay";
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};
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&combphy1 {
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status = "okay";
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};
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&combphy2 {
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status = "okay";
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};
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&cpu0 {
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cpu-supply = <&vdd_cpu>;
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};
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&cpu1 {
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cpu-supply = <&vdd_cpu>;
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};
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&cpu2 {
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cpu-supply = <&vdd_cpu>;
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};
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&cpu3 {
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cpu-supply = <&vdd_cpu>;
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};
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/* Motorcomm YT8521SC LAN port (require SGMII) */
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&gmac0 {
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status = "disabled";
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};
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/* Motorcomm YT8521SC WAN port */
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&gmac1 {
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assigned-clocks = <&cru SCLK_GMAC1_RX_TX>, <&cru SCLK_GMAC1>;
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assigned-clock-parents = <&cru SCLK_GMAC1_RGMII_SPEED>;
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assigned-clock-rates = <0>, <125000000>;
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clock_in_out = "output";
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phy-handle = <&rgmii_phy>;
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phy-mode = "rgmii-id";
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phy-supply = <&vcc_3v3>;
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pinctrl-names = "default";
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pinctrl-0 = <&gmac1m1_miim
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&gmac1m1_tx_bus2
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&gmac1m1_rx_bus2
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&gmac1m1_rgmii_clk
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&gmac1m1_rgmii_bus>;
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status = "okay";
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};
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&gpu {
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mali-supply = <&vdd_gpu>;
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status = "okay";
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};
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&hdmi {
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avdd-0v9-supply = <&vdda_0v9>;
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avdd-1v8-supply = <&vcca_1v8>;
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status = "okay";
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};
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&hdmi_in {
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hdmi_in_vp0: endpoint {
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remote-endpoint = <&vp0_out_hdmi>;
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};
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};
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&hdmi_out {
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hdmi_out_con: endpoint {
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remote-endpoint = <&hdmi_con_in>;
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};
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};
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&hdmi_sound {
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status = "okay";
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};
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&i2c0 {
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status = "okay";
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vdd_cpu: regulator@1c {
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compatible = "tcs,tcs4525";
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reg = <0x1c>;
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fcs,suspend-voltage-selector = <1>;
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regulator-name = "vdd_cpu";
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regulator-always-on;
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regulator-boot-on;
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regulator-min-microvolt = <800000>;
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regulator-max-microvolt = <1150000>;
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regulator-ramp-delay = <2300>;
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vin-supply = <&vcc_syson>;
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regulator-state-mem {
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regulator-off-in-suspend;
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};
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};
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};
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&i2c2 {
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pinctrl-names = "default";
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pinctrl-0 = <&i2c2m1_xfer>;
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status = "okay";
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};
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&i2s0_8ch {
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status = "okay";
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};
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&mdio1 {
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rgmii_phy: ethernet-phy@3 {
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compatible = "ethernet-phy-ieee802.3-c22";
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reg = <0x3>;
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reset-assert-us = <20000>;
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reset-deassert-us = <100000>;
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reset-gpios = <&gpio4 RK_PC0 GPIO_ACTIVE_LOW>;
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rx-internal-delay-ps = <1500>;
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tx-internal-delay-ps = <1500>;
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};
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};
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&pcie30phy {
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status = "okay";
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};
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/* M.2 E-Key for PCIe WLAN */
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&pcie3x2 {
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max-link-speed = <1>;
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num-lanes = <1>;
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pinctrl-names = "default";
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pinctrl-0 = <&pcie30x1m0_pins>;
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reset-gpios = <&gpio0 RK_PC3 GPIO_ACTIVE_HIGH>;
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vpcie3v3-supply = <&vcc3v3_pcie>;
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status = "okay";
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};
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&pinctrl {
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bt {
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bt_reg_on_h: bt-reg-on-h {
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rockchip,pins = <2 RK_PB7 RK_FUNC_GPIO &pcfg_pull_none>;
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};
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};
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pcie {
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pcie_pwren_h: pcie-pwren-h {
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rockchip,pins = <0 RK_PA6 RK_FUNC_GPIO &pcfg_pull_none>;
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};
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};
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sdmmc0 {
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sdmmc0_pwren: sdmmc0-pwren {
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rockchip,pins = <0 RK_PB6 RK_FUNC_GPIO &pcfg_pull_none>;
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};
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};
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usb {
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rf_pwr_en: rf-pwr-en {
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rockchip,pins = <4 RK_PC2 RK_FUNC_GPIO &pcfg_pull_none>;
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};
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usb_host_pwren_h: usb-host-pwren-h {
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rockchip,pins = <0 RK_PA5 RK_FUNC_GPIO &pcfg_pull_none>;
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};
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};
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wifi {
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wifi_reg_on_h: wifi-reg-on-h {
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rockchip,pins = <2 RK_PB1 RK_FUNC_GPIO &pcfg_pull_none>;
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};
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};
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};
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&pmu_io_domains {
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pmuio1-supply = <&vcc_3v3>;
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pmuio2-supply = <&vcc_3v3>;
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vccio1-supply = <&vcc_3v3>;
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vccio2-supply = <&vcc_1v8>;
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vccio3-supply = <&vcc_3v3>;
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vccio4-supply = <&vcc_1v8>;
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vccio5-supply = <&vcc_3v3>;
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vccio6-supply = <&vcc_3v3>;
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vccio7-supply = <&vcc_3v3>;
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status = "okay";
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};
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&pwm1 {
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status = "okay";
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};
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&pwm2 {
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status = "okay";
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};
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&saradc {
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vref-supply = <&vcca_1v8>;
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status = "okay";
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};
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/* eMMC */
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&sdhci {
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bus-width = <8>;
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max-frequency = <200000000>;
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mmc-hs200-1_8v;
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non-removable;
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pinctrl-names = "default";
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pinctrl-0 = <&emmc_bus8 &emmc_clk &emmc_cmd>;
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vmmc-supply = <&vcc_3v3>;
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vqmmc-supply = <&vcc_1v8>;
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status = "okay";
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};
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/* Micro SD card slot */
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&sdmmc0 {
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bus-width = <4>;
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cap-sd-highspeed;
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cd-gpios = <&gpio0 RK_PB5 GPIO_ACTIVE_LOW>;
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disable-wp;
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no-1-8-v;
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pinctrl-names = "default";
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pinctrl-0 = <&sdmmc0_bus4 &sdmmc0_clk &sdmmc0_cmd>;
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vmmc-supply = <&vcc3v3_sd>;
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vqmmc-supply = <&vcc_3v3>;
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status = "okay";
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};
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/* Qualcomm Atheros QCA9377 WiFi */
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&sdmmc1 {
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bus-width = <4>;
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cap-sd-highspeed;
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cap-sdio-irq;
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keep-power-in-suspend;
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mmc-pwrseq = <&wifi_pwrseq>;
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non-removable;
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pinctrl-names = "default";
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pinctrl-0 = <&sdmmc1_bus4 &sdmmc1_cmd &sdmmc1_clk>;
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sd-uhs-sdr104;
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vmmc-supply = <&vcc3v3_sys>;
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vqmmc-supply = <&vcc_1v8>;
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#address-cells = <1>;
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#size-cells = <0>;
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status = "okay";
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wifi: wifi@1 {
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reg = <1>;
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interrupt-parent = <&gpio2>;
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interrupts = <RK_PB2 IRQ_TYPE_LEVEL_HIGH>;
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interrupt-names = "host-wake";
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};
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};
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&tsadc {
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rockchip,hw-tshut-mode = <1>;
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rockchip,hw-tshut-polarity = <0>;
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status = "okay";
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};
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/* Qualcomm Atheros QCA9377 Bluetooth */
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&uart1 {
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dma-names = "tx", "rx";
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pinctrl-names = "default";
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pinctrl-0 = <&uart1m0_xfer &uart1m0_ctsn &uart1m0_rtsn>;
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uart-has-rtscts;
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status = "okay";
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bluetooth {
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compatible = "qcom,qca9377-bt";
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clocks = <&pmucru CLK_RTC_32K>;
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enable-gpios = <&gpio2 RK_PB7 GPIO_ACTIVE_HIGH>;
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pinctrl-names = "default";
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pinctrl-0 = <&bt_reg_on_h>;
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vddio-supply = <&vcc_1v8>;
|
|
};
|
|
};
|
|
|
|
/* Debug UART */
|
|
&uart2 {
|
|
status = "okay";
|
|
};
|
|
|
|
&uart3 {
|
|
dma-names = "tx", "rx";
|
|
status = "okay";
|
|
};
|
|
|
|
/* Onboard power management MCU */
|
|
&uart4 {
|
|
dma-names = "tx", "rx";
|
|
status = "okay";
|
|
};
|
|
|
|
/* M.2 E-Key for USB Bluetooth */
|
|
&usb_host0_ehci {
|
|
status = "okay";
|
|
};
|
|
|
|
&usb_host0_ohci {
|
|
status = "okay";
|
|
};
|
|
|
|
/* USB Type-A Port */
|
|
&usb_host0_xhci {
|
|
dr_mode = "host";
|
|
status = "okay";
|
|
};
|
|
|
|
/* M.2 B-Key for USB Modem WWAN */
|
|
&usb_host1_xhci {
|
|
status = "okay";
|
|
};
|
|
|
|
&usb2phy0 {
|
|
status = "okay";
|
|
};
|
|
|
|
&usb2phy0_host {
|
|
phy-supply = <&vcc3v4_rf>;
|
|
status = "okay";
|
|
};
|
|
|
|
&usb2phy0_otg {
|
|
phy-supply = <&vcc5v0_usb30_otg0>;
|
|
status = "okay";
|
|
};
|
|
|
|
&usb2phy1 {
|
|
status = "okay";
|
|
};
|
|
|
|
&usb2phy1_otg {
|
|
phy-supply = <&vcc5v0_usb30_otg0>;
|
|
status = "okay";
|
|
};
|
|
|
|
&vop {
|
|
assigned-clocks = <&cru DCLK_VOP0>, <&cru DCLK_VOP1>;
|
|
assigned-clock-parents = <&pmucru PLL_HPLL>, <&cru PLL_VPLL>;
|
|
status = "okay";
|
|
};
|
|
|
|
&vop_mmu {
|
|
status = "okay";
|
|
};
|
|
|
|
&vp0 {
|
|
vp0_out_hdmi: endpoint@ROCKCHIP_VOP2_EP_HDMI0 {
|
|
reg = <ROCKCHIP_VOP2_EP_HDMI0>;
|
|
remote-endpoint = <&hdmi_in_vp0>;
|
|
};
|
|
};
|
|
|
|
&xin32k {
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&clk32k_out1>;
|
|
};
|