cachepc-linux

Fork of AMDESE/linux with modifications for CachePC side-channel attack
git clone https://git.sinitax.com/sinitax/cachepc-linux
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sun8i-r40-oka40i-c.dts (3577B)

      1// SPDX-License-Identifier: GPL-2.0+ OR MIT
      2// Copyright (C) 2021 Ivan Uvarov <i.uvarov@cognitivepilot.com>
      3// Based on the sun8i-r40-bananapi-m2-ultra.dts, which is:
      4//	Copyright (C) 2017 Chen-Yu Tsai <wens@csie.org>
      5//	Copyright (C) 2017 Icenowy Zheng <icenowy@aosc.io>
      6
      7/dts-v1/;
      8#include "sun8i-r40-feta40i.dtsi"
      9
     10#include <dt-bindings/gpio/gpio.h>
     11#include <dt-bindings/leds/common.h>
     12
     13/ {
     14	model = "Forlinx OKA40i-C";
     15	compatible = "forlinx,oka40i-c", "forlinx,feta40i-c", "allwinner,sun8i-r40";
     16
     17	aliases {
     18		ethernet0 = &gmac;
     19		serial0 = &uart0;
     20		serial2 = &uart2;
     21		serial3 = &uart3;
     22		serial4 = &uart4;
     23		serial5 = &uart5; /* RS485 */
     24		serial7 = &uart7;
     25	};
     26
     27	chosen {
     28		stdout-path = "serial0:115200n8";
     29	};
     30
     31	connector {
     32		compatible = "hdmi-connector";
     33		type = "a";
     34
     35		port {
     36			hdmi_con_in: endpoint {
     37				remote-endpoint = <&hdmi_out_con>;
     38			};
     39		};
     40	};
     41
     42	leds {
     43		compatible = "gpio-leds";
     44
     45		led-5 { /* this is how the leds are labeled on the board */
     46			gpios = <&pio 7 26 GPIO_ACTIVE_LOW>; /* PH26 */
     47			color = <LED_COLOR_ID_GREEN>;
     48			function = LED_FUNCTION_STATUS;
     49		};
     50
     51		led-6 {
     52			gpios = <&pio 8 15 GPIO_ACTIVE_LOW>; /* PI15 */
     53			color = <LED_COLOR_ID_BLUE>;
     54			function = LED_FUNCTION_STATUS;
     55		};
     56	};
     57
     58	reg_vcc5v0: vcc5v0 {
     59		compatible = "regulator-fixed";
     60		regulator-name = "vcc5v0";
     61		regulator-min-microvolt = <5000000>;
     62		regulator-max-microvolt = <5000000>;
     63	};
     64
     65	wifi_pwrseq: wifi_pwrseq {
     66		compatible = "mmc-pwrseq-simple";
     67		reset-gpios = <&pio 1 10 GPIO_ACTIVE_LOW>; // PB10 WIFI_EN
     68		clocks = <&ccu CLK_OUTA>;
     69		clock-names = "ext_clock";
     70	};
     71};
     72
     73&ahci {
     74	ahci-supply = <&reg_dldo4>;
     75	phy-supply = <&reg_eldo2>;
     76	status = "okay";
     77};
     78
     79&de {
     80	status = "okay";
     81};
     82
     83&ehci1 {
     84	status = "okay";
     85};
     86
     87&ehci2 {
     88	status = "okay";
     89};
     90
     91&gmac {
     92	pinctrl-names = "default";
     93	pinctrl-0 = <&gmac_rgmii_pins>;
     94	phy-handle = <&phy1>;
     95	phy-mode = "rgmii-id";
     96	phy-supply = <&reg_dcdc1>;
     97	status = "okay";
     98};
     99
    100&gmac_mdio {
    101	phy1: ethernet-phy@1 {
    102		compatible = "ethernet-phy-ieee802.3-c22";
    103		reg = <1>;
    104	};
    105};
    106
    107&hdmi {
    108	status = "okay";
    109};
    110
    111&hdmi_out {
    112	hdmi_out_con: endpoint {
    113		remote-endpoint = <&hdmi_con_in>;
    114	};
    115};
    116
    117&i2c2 {
    118	status = "okay";
    119};
    120
    121&mmc0 {
    122	vmmc-supply = <&reg_dcdc1>;
    123	vqmmc-supply = <&reg_dcdc1>;
    124	bus-width = <4>;
    125	cd-gpios = <&pio 8 11 GPIO_ACTIVE_LOW>; // PI11
    126	status = "okay";
    127};
    128
    129&mmc3 {
    130	vmmc-supply = <&reg_dcdc1>;
    131	vqmmc-supply = <&reg_dcdc1>;
    132	bus-width = <4>;
    133	cd-gpios = <&pio 8 10 GPIO_ACTIVE_LOW>; // PI10
    134	status = "okay";
    135};
    136
    137&ohci1 {
    138	status = "okay";
    139};
    140
    141&ohci2 {
    142	status = "okay";
    143};
    144
    145&reg_dc1sw {
    146	regulator-min-microvolt = <3300000>;
    147	regulator-max-microvolt = <3300000>;
    148	regulator-name = "vcc-lcd";
    149};
    150
    151&reg_dldo2 {
    152	regulator-min-microvolt = <3300000>;
    153	regulator-max-microvolt = <3300000>;
    154	regulator-name = "vcc-wifi";
    155};
    156
    157&tcon_tv0 {
    158	status = "okay";
    159};
    160
    161&uart0 {
    162	pinctrl-names = "default";
    163	pinctrl-0 = <&uart0_pb_pins>;
    164	status = "okay";
    165};
    166
    167&uart2 {
    168	pinctrl-names = "default";
    169	pinctrl-0 = <&uart2_pi_pins>, <&uart2_rts_cts_pi_pins>;
    170	uart-has-rtscts;
    171	status = "okay";
    172};
    173
    174&uart3 {
    175	pinctrl-names = "default";
    176	pinctrl-0 = <&uart3_pg_pins>, <&uart3_rts_cts_pg_pins>;
    177	uart-has-rtscts;
    178	status = "okay";
    179};
    180
    181&uart4 {
    182	pinctrl-names = "default";
    183	pinctrl-0 = <&uart4_pg_pins>;
    184	status = "okay";
    185};
    186
    187&uart5 { /* RS485 */
    188	pinctrl-names = "default";
    189	pinctrl-0 = <&uart5_ph_pins>;
    190	status = "okay";
    191};
    192
    193&uart7 {
    194	pinctrl-names = "default";
    195	pinctrl-0 = <&uart7_pi_pins>;
    196	status = "okay";
    197};
    198
    199&usbphy {
    200	usb1_vbus-supply = <&reg_vcc5v0>;
    201	usb2_vbus-supply = <&reg_vcc5v0>;
    202	status = "okay";
    203};