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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omap4-duovero-parlor.dts (4178B)

      1// SPDX-License-Identifier: GPL-2.0-only
      2/*
      3 * Copyright (C) 2014 Florian Vaussard, EPFL Mobots group
      4 */
      5/dts-v1/;
      6
      7#include "omap4-duovero.dtsi"
      8
      9#include <dt-bindings/input/input.h>
     10
     11/ {
     12	model = "OMAP4430 Gumstix Duovero on Parlor";
     13	compatible = "gumstix,omap4-duovero-parlor", "gumstix,omap4-duovero", "ti,omap4430", "ti,omap4";
     14
     15	aliases {
     16		display0 = &hdmi0;
     17	};
     18
     19	leds {
     20		compatible = "gpio-leds";
     21		led0 {
     22			label = "duovero:blue:led0";
     23			gpios = <&gpio4 26 GPIO_ACTIVE_HIGH>;	/* gpio_122 */
     24			linux,default-trigger = "heartbeat";
     25		};
     26	};
     27
     28	gpio_keys {
     29		compatible = "gpio-keys";
     30		#address-cells = <1>;
     31		#size-cells = <0>;
     32		button0 {
     33			label = "button0";
     34			linux,code = <BTN_0>;
     35			gpios = <&gpio4 25 GPIO_ACTIVE_LOW>;	/* gpio_121 */
     36			/* Value above 7.95ms for no GPIO hardware debounce */
     37			debounce-interval = <10>;
     38			wakeup-source;
     39		};
     40	};
     41
     42	hdmi0: connector {
     43		compatible = "hdmi-connector";
     44		label = "hdmi";
     45
     46		type = "d";
     47
     48		hpd-gpios = <&gpio2 31 GPIO_ACTIVE_HIGH>;	/* gpio_63 */
     49
     50		port {
     51			hdmi_connector_in: endpoint {
     52				remote-endpoint = <&hdmi_out>;
     53			};
     54		};
     55	};
     56};
     57
     58&omap4_pmx_core {
     59	pinctrl-0 = <
     60			&led_pins
     61			&button_pins
     62			&smsc_pins
     63	>;
     64
     65	led_pins: pinmux_led_pins {
     66		pinctrl-single,pins = <
     67			OMAP4_IOPAD(0x116, PIN_OUTPUT | MUX_MODE3)		/* abe_dmic_din3.gpio_122 */
     68		>;
     69	};
     70
     71	button_pins: pinmux_button_pins {
     72		pinctrl-single,pins = <
     73			OMAP4_IOPAD(0x114, PIN_INPUT_PULLUP | MUX_MODE3)	/* abe_dmic_din2.gpio_121 */
     74		>;
     75	};
     76
     77	i2c2_pins: pinmux_i2c2_pins {
     78		pinctrl-single,pins = <
     79			OMAP4_IOPAD(0x126, PIN_INPUT_PULLUP | MUX_MODE0)	/* i2c2_scl */
     80			OMAP4_IOPAD(0x128, PIN_INPUT_PULLUP | MUX_MODE0)	/* i2c2_sda */
     81		>;
     82	};
     83
     84	i2c3_pins: pinmux_i2c3_pins {
     85		pinctrl-single,pins = <
     86			OMAP4_IOPAD(0x12a, PIN_INPUT_PULLUP | MUX_MODE0)	/* i2c3_scl */
     87			OMAP4_IOPAD(0x12c, PIN_INPUT_PULLUP | MUX_MODE0)	/* i2c3_sda */
     88		>;
     89	};
     90
     91	smsc_pins: pinmux_smsc_pins {
     92		pinctrl-single,pins = <
     93			OMAP4_IOPAD(0x068, PIN_INPUT | MUX_MODE3)		/* gpmc_a20.gpio_44: IRQ */
     94			OMAP4_IOPAD(0x06a, PIN_INPUT_PULLUP | MUX_MODE3)	/* gpmc_a21.gpio_45: nReset */
     95			OMAP4_IOPAD(0x070, PIN_INPUT_PULLUP | MUX_MODE3)	/* gpmc_a24.gpio_48: amdix enabled */
     96		>;
     97	};
     98
     99	dss_hdmi_pins: pinmux_dss_hdmi_pins {
    100		pinctrl-single,pins = <
    101			OMAP4_IOPAD(0x098, PIN_INPUT | MUX_MODE3)		/* hdmi_hpd.gpio_63 */
    102			OMAP4_IOPAD(0x09a, PIN_INPUT | MUX_MODE0)		/* hdmi_cec.hdmi_cec */
    103			OMAP4_IOPAD(0x09c, PIN_INPUT_PULLUP | MUX_MODE0)	/* hdmi_ddc_scl.hdmi_ddc_scl */
    104			OMAP4_IOPAD(0x09e, PIN_INPUT_PULLUP | MUX_MODE0)	/* hdmi_ddc_sda.hdmi_ddc_sda */
    105		>;
    106	};
    107};
    108
    109&i2c2 {
    110	pinctrl-names = "default";
    111	pinctrl-0 = <&i2c2_pins>;
    112
    113	clock-frequency = <400000>;
    114};
    115
    116&i2c3 {
    117	pinctrl-names = "default";
    118	pinctrl-0 = <&i2c3_pins>;
    119
    120	clock-frequency = <100000>;
    121
    122	/* optional 1K EEPROM with revision information */
    123	eeprom@51 {
    124		compatible = "atmel,24c01";
    125		reg = <0x51>;
    126		pagesize = <8>;
    127	};
    128};
    129
    130&mmc3 {
    131	status = "disabled";
    132};
    133
    134#include "omap-gpmc-smsc911x.dtsi"
    135
    136&gpmc {
    137	ranges = <5 0 0x2c000000 0x1000000>;			/* CS5 */
    138
    139	ethernet@gpmc {
    140		reg = <5 0 0xff>;
    141		interrupt-parent = <&gpio2>;
    142		interrupts = <12 IRQ_TYPE_LEVEL_LOW>;		/* gpio_44 */
    143
    144		phy-mode = "mii";
    145
    146		gpmc,cs-on-ns = <10>;
    147		gpmc,cs-rd-off-ns = <50>;
    148		gpmc,cs-wr-off-ns = <50>;
    149		gpmc,adv-on-ns = <0>;
    150		gpmc,adv-rd-off-ns = <10>;
    151		gpmc,adv-wr-off-ns = <10>;
    152		gpmc,oe-on-ns = <15>;
    153		gpmc,oe-off-ns = <50>;
    154		gpmc,we-on-ns = <15>;
    155		gpmc,we-off-ns = <50>;
    156		gpmc,rd-cycle-ns = <50>;
    157		gpmc,wr-cycle-ns = <50>;
    158		gpmc,access-ns = <50>;
    159		gpmc,page-burst-access-ns = <0>;
    160		gpmc,bus-turnaround-ns = <35>;
    161		gpmc,cycle2cycle-delay-ns = <35>;
    162		gpmc,wr-data-mux-bus-ns = <35>;
    163		gpmc,wr-access-ns = <50>;
    164
    165		gpmc,mux-add-data = <2>;
    166		gpmc,sync-read;
    167		gpmc,sync-write;
    168		gpmc,clk-activation-ns = <5>;
    169		gpmc,sync-clk-ps = <20000>;
    170	};
    171};
    172
    173&dss {
    174	status = "okay";
    175};
    176
    177&hdmi {
    178	status = "okay";
    179	vdda-supply = <&vdac>;
    180
    181	pinctrl-names = "default";
    182	pinctrl-0 = <&dss_hdmi_pins>;
    183
    184	port {
    185		hdmi_out: endpoint {
    186			remote-endpoint = <&hdmi_connector_in>;
    187		};
    188	};
    189};
    190
    191&uart3 {
    192	interrupts-extended = <&wakeupgen GIC_SPI 74 IRQ_TYPE_LEVEL_HIGH
    193			       &omap4_pmx_core OMAP4_UART3_RX>;
    194};