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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stih410-b2260.dts (3778B)

      1// SPDX-License-Identifier: GPL-2.0-only
      2/*
      3 * Copyright (C) 2016 STMicroelectronics (R&D) Limited.
      4 * Author: Patrice Chotard <patrice.chotard@st.com>
      5 */
      6/dts-v1/;
      7#include "stih410.dtsi"
      8#include <dt-bindings/gpio/gpio.h>
      9
     10/ {
     11	model = "STiH410 B2260";
     12	compatible = "st,stih410-b2260", "st,stih410";
     13
     14	chosen {
     15		stdout-path = &uart1;
     16	};
     17
     18	memory@40000000 {
     19		device_type = "memory";
     20		reg = <0x40000000 0x40000000>;
     21	};
     22
     23	aliases {
     24		serial1 = &uart1;
     25		ethernet0 = &ethernet0;
     26	};
     27
     28	leds {
     29		compatible = "gpio-leds";
     30		user_green_1 {
     31			label = "User_green_1";
     32			gpios = <&pio1 3 GPIO_ACTIVE_LOW>;
     33			linux,default-trigger = "heartbeat";
     34			default-state = "off";
     35		};
     36
     37		user_green_2 {
     38			label = "User_green_2";
     39			gpios = <&pio4 1 GPIO_ACTIVE_LOW>;
     40			default-state = "off";
     41		};
     42
     43		user_green_3 {
     44			label = "User_green_3";
     45			gpios = <&pio2 1 GPIO_ACTIVE_LOW>;
     46			default-state = "off";
     47		};
     48
     49		user_green_4 {
     50			label = "User_green_4";
     51			gpios = <&pio2 5 GPIO_ACTIVE_LOW>;
     52			default-state = "off";
     53		};
     54	};
     55
     56	sound: sound {
     57		compatible = "simple-audio-card";
     58		simple-audio-card,name = "STI-B2260";
     59		status = "okay";
     60		#address-cells = <1>;
     61		#size-cells = <0>;
     62
     63		simple-audio-card,dai-link@0 {
     64			reg = <0>;
     65			/* DAC */
     66			format = "i2s";
     67			mclk-fs = <128>;
     68			cpu {
     69				sound-dai = <&sti_uni_player0>;
     70			};
     71
     72			codec {
     73				sound-dai = <&sti_hdmi>;
     74			};
     75		};
     76	};
     77
     78	miphy28lp_phy: miphy28lp {
     79
     80		phy_port1: port@9b2a000 {
     81			st,osc-force-ext;
     82		};
     83	};
     84
     85	usb2_picophy1: phy2 {
     86		status = "okay";
     87	};
     88
     89	usb2_picophy2: phy3 {
     90		status = "okay";
     91	};
     92
     93	soc {
     94		/* Low speed expansion connector */
     95		uart0: serial@9830000 {
     96			label = "LS-UART0";
     97			pinctrl-names = "default", "no-hw-flowctrl";
     98			pinctrl-0 = <&pinctrl_serial0_hw_flowctrl>;
     99			pinctrl-1 = <&pinctrl_serial0>;
    100			rts-gpios = <&pio17 3 GPIO_ACTIVE_LOW>;
    101			uart-has-rtscts;
    102			status = "okay";
    103		};
    104
    105		/* Low speed expansion connector */
    106		uart1: serial@9831000 {
    107			label = "LS-UART1";
    108			status = "okay";
    109		};
    110
    111		/* Low speed expansion connector */
    112		spi0: spi@9844000 {
    113			label = "LS-SPI0";
    114			cs-gpios = <&pio30 3 0>;
    115			status = "okay";
    116		};
    117
    118		/* Low speed expansion connector */
    119		i2c0: i2c@9840000 {
    120			label = "LS-I2C0";
    121			status = "okay";
    122		};
    123
    124		/* Low speed expansion connector */
    125		i2c1: i2c@9841000 {
    126			label = "LS-I2C1";
    127			status = "okay";
    128		};
    129
    130		/* high speed expansion connector */
    131		i2c2: i2c@9842000 {
    132			label = "HS-I2C2";
    133			pinctrl-0 = <&pinctrl_i2c2_alt2_1>;
    134			status = "okay";
    135		};
    136
    137		/* high speed expansion connector */
    138		i2c3: i2c@9843000 {
    139			label = "HS-I2C3";
    140			pinctrl-0 = <&pinctrl_i2c3_alt3_0>;
    141			status = "okay";
    142		};
    143
    144		mmc0: sdhci@9060000 {
    145			pinctrl-0 = <&pinctrl_sd0>;
    146			bus-width = <4>;
    147			status = "okay";
    148		};
    149
    150		/* high speed expansion connector */
    151		mmc1: sdhci@9080000 {
    152			status = "okay";
    153		};
    154
    155		pwm0: pwm@9810000 {
    156			status = "okay";
    157		};
    158
    159		pwm1: pwm@9510000 {
    160			status = "okay";
    161		};
    162
    163		ohci0: usb@9a03c00 {
    164			status = "okay";
    165		};
    166
    167		ehci0: usb@9a03e00 {
    168			status = "okay";
    169		};
    170
    171		ohci1: usb@9a83c00 {
    172			status = "okay";
    173		};
    174
    175		ehci1: usb@9a83e00 {
    176			status = "okay";
    177		};
    178
    179		st_dwc3: dwc3@8f94000 {
    180			status = "okay";
    181		};
    182
    183		ethernet0: dwmac@9630000 {
    184			phy-mode = "rgmii";
    185			pinctrl-0 = <&pinctrl_rgmii1 &pinctrl_rgmii1_mdio_1>;
    186
    187			snps,reset-gpio = <&pio0 7 0>;
    188			snps,reset-active-low;
    189			snps,reset-delays-us = <0 10000 1000000>;
    190
    191			status = "okay";
    192		};
    193
    194		sti_uni_player0: sti-uni-player@8d80000 {
    195			status = "okay";
    196		};
    197		/* SSC11 to HDMI */
    198		hdmiddc: i2c@9541000 {
    199			/* HDMI V1.3a supports Standard mode only */
    200			clock-frequency = <100000>;
    201			st,i2c-min-scl-pulse-width-us = <0>;
    202			st,i2c-min-sda-pulse-width-us = <5>;
    203			status = "okay";
    204		};
    205
    206		sata1: sata@9b28000 {
    207			status = "okay";
    208		};
    209	};
    210};