| // SPDX-License-Identifier: GPL-2.0+ OR MIT |
| // Copyright (C) 2021 Ivan Uvarov <i.uvarov@cognitivepilot.com> |
| // Based on the sun8i-r40-bananapi-m2-ultra.dts, which is: |
| // Copyright (C) 2017 Chen-Yu Tsai <wens@csie.org> |
| // Copyright (C) 2017 Icenowy Zheng <icenowy@aosc.io> |
| |
| /dts-v1/; |
| #include "sun8i-r40-feta40i.dtsi" |
| |
| #include <dt-bindings/gpio/gpio.h> |
| #include <dt-bindings/leds/common.h> |
| |
| / { |
| model = "Forlinx OKA40i-C"; |
| compatible = "forlinx,oka40i-c", "forlinx,feta40i-c", "allwinner,sun8i-r40"; |
| |
| aliases { |
| ethernet0 = &gmac; |
| serial0 = &uart0; |
| serial2 = &uart2; |
| serial3 = &uart3; |
| serial4 = &uart4; |
| serial5 = &uart5; /* RS485 */ |
| serial7 = &uart7; |
| }; |
| |
| chosen { |
| stdout-path = "serial0:115200n8"; |
| }; |
| |
| connector { |
| compatible = "hdmi-connector"; |
| type = "a"; |
| |
| port { |
| hdmi_con_in: endpoint { |
| remote-endpoint = <&hdmi_out_con>; |
| }; |
| }; |
| }; |
| |
| leds { |
| compatible = "gpio-leds"; |
| |
| led-5 { /* this is how the leds are labeled on the board */ |
| gpios = <&pio 7 26 GPIO_ACTIVE_LOW>; /* PH26 */ |
| color = <LED_COLOR_ID_GREEN>; |
| function = LED_FUNCTION_STATUS; |
| }; |
| |
| led-6 { |
| gpios = <&pio 8 15 GPIO_ACTIVE_LOW>; /* PI15 */ |
| color = <LED_COLOR_ID_BLUE>; |
| function = LED_FUNCTION_STATUS; |
| }; |
| }; |
| |
| reg_vcc5v0: vcc5v0 { |
| compatible = "regulator-fixed"; |
| regulator-name = "vcc5v0"; |
| regulator-min-microvolt = <5000000>; |
| regulator-max-microvolt = <5000000>; |
| }; |
| |
| wifi_pwrseq: wifi_pwrseq { |
| compatible = "mmc-pwrseq-simple"; |
| reset-gpios = <&pio 1 10 GPIO_ACTIVE_LOW>; // PB10 WIFI_EN |
| clocks = <&ccu CLK_OUTA>; |
| clock-names = "ext_clock"; |
| }; |
| }; |
| |
| &ahci { |
| ahci-supply = <®_dldo4>; |
| phy-supply = <®_eldo2>; |
| status = "okay"; |
| }; |
| |
| &de { |
| status = "okay"; |
| }; |
| |
| &ehci1 { |
| status = "okay"; |
| }; |
| |
| &ehci2 { |
| status = "okay"; |
| }; |
| |
| &gmac { |
| pinctrl-names = "default"; |
| pinctrl-0 = <&gmac_rgmii_pins>; |
| phy-handle = <&phy1>; |
| phy-mode = "rgmii-id"; |
| phy-supply = <®_dcdc1>; |
| status = "okay"; |
| }; |
| |
| &gmac_mdio { |
| phy1: ethernet-phy@1 { |
| compatible = "ethernet-phy-ieee802.3-c22"; |
| reg = <1>; |
| }; |
| }; |
| |
| &hdmi { |
| status = "okay"; |
| }; |
| |
| &hdmi_out { |
| hdmi_out_con: endpoint { |
| remote-endpoint = <&hdmi_con_in>; |
| }; |
| }; |
| |
| &i2c2 { |
| status = "okay"; |
| }; |
| |
| &mmc0 { |
| vmmc-supply = <®_dcdc1>; |
| vqmmc-supply = <®_dcdc1>; |
| bus-width = <4>; |
| cd-gpios = <&pio 8 11 GPIO_ACTIVE_LOW>; // PI11 |
| status = "okay"; |
| }; |
| |
| &mmc3 { |
| vmmc-supply = <®_dcdc1>; |
| vqmmc-supply = <®_dcdc1>; |
| bus-width = <4>; |
| cd-gpios = <&pio 8 10 GPIO_ACTIVE_LOW>; // PI10 |
| status = "okay"; |
| }; |
| |
| &ohci1 { |
| status = "okay"; |
| }; |
| |
| &ohci2 { |
| status = "okay"; |
| }; |
| |
| ®_dc1sw { |
| regulator-min-microvolt = <3300000>; |
| regulator-max-microvolt = <3300000>; |
| regulator-name = "vcc-lcd"; |
| }; |
| |
| ®_dldo2 { |
| regulator-min-microvolt = <3300000>; |
| regulator-max-microvolt = <3300000>; |
| regulator-name = "vcc-wifi"; |
| }; |
| |
| &tcon_tv0 { |
| status = "okay"; |
| }; |
| |
| &uart0 { |
| pinctrl-names = "default"; |
| pinctrl-0 = <&uart0_pb_pins>; |
| status = "okay"; |
| }; |
| |
| &uart2 { |
| pinctrl-names = "default"; |
| pinctrl-0 = <&uart2_pi_pins>, <&uart2_rts_cts_pi_pins>; |
| uart-has-rtscts; |
| status = "okay"; |
| }; |
| |
| &uart3 { |
| pinctrl-names = "default"; |
| pinctrl-0 = <&uart3_pg_pins>, <&uart3_rts_cts_pg_pins>; |
| uart-has-rtscts; |
| status = "okay"; |
| }; |
| |
| &uart4 { |
| pinctrl-names = "default"; |
| pinctrl-0 = <&uart4_pg_pins>; |
| status = "okay"; |
| }; |
| |
| &uart5 { /* RS485 */ |
| pinctrl-names = "default"; |
| pinctrl-0 = <&uart5_ph_pins>; |
| status = "okay"; |
| }; |
| |
| &uart7 { |
| pinctrl-names = "default"; |
| pinctrl-0 = <&uart7_pi_pins>; |
| status = "okay"; |
| }; |
| |
| &usbphy { |
| usb1_vbus-supply = <®_vcc5v0>; |
| usb2_vbus-supply = <®_vcc5v0>; |
| status = "okay"; |
| }; |