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