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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meson-gxl-s905d-p230.dts (2178B)

      1// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
      2/*
      3 * Copyright (c) 2016 Endless Computers, Inc.
      4 * Author: Carlo Caione <carlo@endlessm.com>
      5 */
      6
      7/dts-v1/;
      8
      9#include <dt-bindings/input/input.h>
     10
     11#include "meson-gxl-s905d.dtsi"
     12#include "meson-gx-p23x-q20x.dtsi"
     13
     14/ {
     15	compatible = "amlogic,p230", "amlogic,s905d", "amlogic,meson-gxl";
     16	model = "Amlogic Meson GXL (S905D) P230 Development Board";
     17
     18	adc-keys {
     19		compatible = "adc-keys";
     20		io-channels = <&saradc 0>;
     21		io-channel-names = "buttons";
     22		keyup-threshold-microvolt = <1710000>;
     23
     24		button-function {
     25			label = "Update";
     26			linux,code = <KEY_VENDOR>;
     27			press-threshold-microvolt = <10000>;
     28		};
     29	};
     30
     31	gpio-keys-polled {
     32		compatible = "gpio-keys-polled";
     33		#address-cells = <1>;
     34		#size-cells = <0>;
     35		poll-interval = <100>;
     36
     37		button@0 {
     38			label = "power";
     39			linux,code = <KEY_POWER>;
     40			gpios = <&gpio_ao GPIOAO_2 GPIO_ACTIVE_LOW>;
     41		};
     42	};
     43
     44	hdmi-connector {
     45		compatible = "hdmi-connector";
     46		type = "a";
     47
     48		port {
     49			hdmi_connector_in: endpoint {
     50				remote-endpoint = <&hdmi_tx_tmds_out>;
     51			};
     52		};
     53	};
     54};
     55
     56&cec_AO {
     57	status = "okay";
     58	pinctrl-0 = <&ao_cec_pins>;
     59	pinctrl-names = "default";
     60	hdmi-phandle = <&hdmi_tx>;
     61};
     62
     63/* P230 has exclusive choice between internal or external PHY */
     64&ethmac {
     65	pinctrl-0 = <&eth_pins>;
     66	pinctrl-names = "default";
     67
     68	/* Select external PHY by default */
     69	phy-handle = <&external_phy>;
     70
     71	amlogic,tx-delay-ns = <2>;
     72
     73	/* External PHY is in RGMII */
     74	phy-mode = "rgmii";
     75};
     76
     77&external_mdio {
     78	external_phy: ethernet-phy@0 {
     79		/* Realtek RTL8211F (0x001cc916) */
     80		reg = <0>;
     81		max-speed = <1000>;
     82
     83		/* External PHY reset is shared with internal PHY Led signal */
     84		reset-assert-us = <10000>;
     85		reset-deassert-us = <80000>;
     86		reset-gpios = <&gpio GPIOZ_14 GPIO_ACTIVE_LOW>;
     87
     88		interrupt-parent = <&gpio_intc>;
     89		interrupts = <29 IRQ_TYPE_LEVEL_LOW>;
     90		eee-broken-1000t;
     91	};
     92};
     93
     94&hdmi_tx {
     95	status = "okay";
     96	pinctrl-0 = <&hdmi_hpd_pins>, <&hdmi_i2c_pins>;
     97	pinctrl-names = "default";
     98};
     99
    100&hdmi_tx_tmds_port {
    101	hdmi_tx_tmds_out: endpoint {
    102		remote-endpoint = <&hdmi_connector_in>;
    103	};
    104};
    105
    106&sd_emmc_a {
    107	brcmf: wifi@1 {
    108		reg = <1>;
    109		compatible = "brcm,bcm4329-fmac";
    110	};
    111};