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kernel/arch/arm64/boot/dts/marvell/armada-8040-clearfog-gt-8k.dts
Linus Torvalds f86d1fbbe7 Merge tag 'net-next-6.0' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next 
Pull networking changes from Paolo Abeni:
 "Core:

   - Refactor the forward memory allocation to better cope with memory
     pressure with many open sockets, moving from a per socket cache to
     a per-CPU one

   - Replace rwlocks with RCU for better fairness in ping, raw sockets
     and IP multicast router.

   - Network-side support for IO uring zero-copy send.

   - A few skb drop reason improvements, including codegen the source
     file with string mapping instead of using macro magic.

   - Rename reference tracking helpers to a more consistent netdev_*
     schema.

   - Adapt u64_stats_t type to address load/store tearing issues.

   - Refine debug helper usage to reduce the log noise caused by bots.

  BPF:

   - Improve socket map performance, avoiding skb cloning on read
     operation.

   - Add support for 64 bits enum, to match types exposed by kernel.

   - Introduce support for sleepable uprobes program.

   - Introduce support for enum textual representation in libbpf.

   - New helpers to implement synproxy with eBPF/XDP.

   - Improve loop performances, inlining indirect calls when possible.

   - Removed all the deprecated libbpf APIs.

   - Implement new eBPF-based LSM flavor.

   - Add type match support, which allow accurate queries to the eBPF
     used types.

   - A few TCP congetsion control framework usability improvements.

   - Add new infrastructure to manipulate CT entries via eBPF programs.

   - Allow for livepatch (KLP) and BPF trampolines to attach to the same
     kernel function.

  Protocols:

   - Introduce per network namespace lookup tables for unix sockets,
     increasing scalability and reducing contention.

   - Preparation work for Wi-Fi 7 Multi-Link Operation (MLO) support.

   - Add support to forciby close TIME_WAIT TCP sockets via user-space
     tools.

   - Significant performance improvement for the TLS 1.3 receive path,
     both for zero-copy and not-zero-copy.

   - Support for changing the initial MTPCP subflow priority/backup
     status

   - Introduce virtually contingus buffers for sockets over RDMA, to
     cope better with memory pressure.

   - Extend CAN ethtool support with timestamping capabilities

   - Refactor CAN build infrastructure to allow building only the needed
     features.

  Driver API:

   - Remove devlink mutex to allow parallel commands on multiple links.

   - Add support for pause stats in distributed switch.

   - Implement devlink helpers to query and flash line cards.

   - New helper for phy mode to register conversion.

  New hardware / drivers:

   - Ethernet DSA driver for the rockchip mt7531 on BPI-R2 Pro.

   - Ethernet DSA driver for the Renesas RZ/N1 A5PSW switch.

   - Ethernet DSA driver for the Microchip LAN937x switch.

   - Ethernet PHY driver for the Aquantia AQR113C EPHY.

   - CAN driver for the OBD-II ELM327 interface.

   - CAN driver for RZ/N1 SJA1000 CAN controller.

   - Bluetooth: Infineon CYW55572 Wi-Fi plus Bluetooth combo device.

  Drivers:

   - Intel Ethernet NICs:
      - i40e: add support for vlan pruning
      - i40e: add support for XDP framented packets
      - ice: improved vlan offload support
      - ice: add support for PPPoE offload

   - Mellanox Ethernet (mlx5)
      - refactor packet steering offload for performance and scalability
      - extend support for TC offload
      - refactor devlink code to clean-up the locking schema
      - support stacked vlans for bridge offloads
      - use TLS objects pool to improve connection rate

   - Netronome Ethernet NICs (nfp):
      - extend support for IPv6 fields mangling offload
      - add support for vepa mode in HW bridge
      - better support for virtio data path acceleration (VDPA)
      - enable TSO by default

   - Microsoft vNIC driver (mana)
      - add support for XDP redirect

   - Others Ethernet drivers:
      - bonding: add per-port priority support
      - microchip lan743x: extend phy support
      - Fungible funeth: support UDP segmentation offload and XDP xmit
      - Solarflare EF100: add support for virtual function representors
      - MediaTek SoC: add XDP support

   - Mellanox Ethernet/IB switch (mlxsw):
      - dropped support for unreleased H/W (XM router).
      - improved stats accuracy
      - unified bridge model coversion improving scalability (parts 1-6)
      - support for PTP in Spectrum-2 asics

   - Broadcom PHYs
      - add PTP support for BCM54210E
      - add support for the BCM53128 internal PHY

   - Marvell Ethernet switches (prestera):
      - implement support for multicast forwarding offload

   - Embedded Ethernet switches:
      - refactor OcteonTx MAC filter for better scalability
      - improve TC H/W offload for the Felix driver
      - refactor the Microchip ksz8 and ksz9477 drivers to share the
        probe code (parts 1, 2), add support for phylink mac
        configuration

   - Other WiFi:
      - Microchip wilc1000: diable WEP support and enable WPA3
      - Atheros ath10k: encapsulation offload support

  Old code removal:

   - Neterion vxge ethernet driver: this is untouched since more than 10 years"

* tag 'net-next-6.0' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next: (1890 commits)
  doc: sfp-phylink: Fix a broken reference
  wireguard: selftests: support UML
  wireguard: allowedips: don't corrupt stack when detecting overflow
  wireguard: selftests: update config fragments
  wireguard: ratelimiter: use hrtimer in selftest
  net/mlx5e: xsk: Discard unaligned XSK frames on striding RQ
  net: usb: ax88179_178a: Bind only to vendor-specific interface
  selftests: net: fix IOAM test skip return code
  net: usb: make USB_RTL8153_ECM non user configurable
  net: marvell: prestera: remove reduntant code
  octeontx2-pf: Reduce minimum mtu size to 60
  net: devlink: Fix missing mutex_unlock() call
  net/tls: Remove redundant workqueue flush before destroy
  net: txgbe: Fix an error handling path in txgbe_probe()
  net: dsa: Fix spelling mistakes and cleanup code
  Documentation: devlink: add add devlink-selftests to the table of contents
  dccp: put dccp_qpolicy_full() and dccp_qpolicy_push() in the same lock
  net: ionic: fix error check for vlan flags in ionic_set_nic_features()
  net: ice: fix error NETIF_F_HW_VLAN_CTAG_FILTER check in ice_vsi_sync_fltr()
  nfp: flower: add support for tunnel offload without key ID
  ...
2022-08-03 16:29:08 -07:00

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// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
/*
* Copyright (C) 2018 SolidRun ltd.
* Based on Marvell MACCHIATOBin board
*
* Device Tree file for SolidRun's ClearFog GT 8K
*/
#include "armada-8040.dtsi"
#include <dt-bindings/input/input.h>
#include <dt-bindings/gpio/gpio.h>
/ {
model = "SolidRun ClearFog GT 8K";
compatible = "solidrun,clearfog-gt-8k", "marvell,armada8040",
"marvell,armada-ap806-quad", "marvell,armada-ap806";
chosen {
stdout-path = "serial0:115200n8";
};
memory@0 {
device_type = "memory";
reg = <0x0 0x0 0x0 0x80000000>;
};
aliases {
ethernet0 = &cp1_eth1;
ethernet1 = &cp0_eth0;
ethernet2 = &cp1_eth2;
};
fan: pwm {
compatible = "pwm-fan";
/* 20% steps */
cooling-levels = <0 51 102 153 204 255>;
#cooling-cells = <2>;
pinctrl-names = "default";
pinctrl-0 = <&cp0_fan_pwm_pins>;
pwms = <&cp0_gpio2 16 40000>;
};
v_3_3: regulator-3-3v {
compatible = "regulator-fixed";
regulator-name = "v_3_3";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
regulator-always-on;
status = "okay";
};
v_5v0_usb3_hst_vbus: regulator-usb3-vbus0 {
compatible = "regulator-fixed";
gpio = <&cp0_gpio2 15 GPIO_ACTIVE_LOW>;
pinctrl-names = "default";
pinctrl-0 = <&cp0_xhci_vbus_pins>;
regulator-name = "v_5v0_usb3_hst_vbus";
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
status = "okay";
};
sfp_cp0_eth0: sfp-cp0-eth0 {
compatible = "sff,sfp";
i2c-bus = <&cp0_i2c1>;
mod-def0-gpios = <&cp0_gpio2 17 GPIO_ACTIVE_LOW>;
tx-disable-gpios = <&cp1_gpio1 29 GPIO_ACTIVE_HIGH>;
pinctrl-names = "default";
pinctrl-0 = <&cp0_sfp_present_pins &cp1_sfp_tx_disable_pins>;
maximum-power-milliwatt = <2000>;
};
leds {
compatible = "gpio-leds";
pinctrl-0 = <&cp0_led0_pins
&cp0_led1_pins>;
pinctrl-names = "default";
/* No designated function for these LEDs at the moment */
led0 {
label = "clearfog-gt-8k:green:led0";
gpios = <&cp0_gpio2 8 GPIO_ACTIVE_LOW>;
default-state = "on";
};
led1 {
label = "clearfog-gt-8k:green:led1";
gpios = <&cp0_gpio2 9 GPIO_ACTIVE_LOW>;
default-state = "on";
};
};
keys {
compatible = "gpio-keys";
pinctrl-0 = <&cp0_gpio_reset_pins &cp1_wps_button_pins>;
pinctrl-names = "default";
button-0 {
/* The rear button */
label = "Rear Button";
gpios = <&cp0_gpio2 7 GPIO_ACTIVE_LOW>;
linux,can-disable;
linux,code = <BTN_0>;
};
button-1 {
/* The wps button */
label = "WPS Button";
gpios = <&cp1_gpio1 30 GPIO_ACTIVE_LOW>;
linux,can-disable;
linux,code = <KEY_WPS_BUTTON>;
};
};
};
&ap_thermal_ic {
polling-delay = <1000>; /* milliseconds */
trips {
ap_active: trip-active {
temperature = <40000>; /* millicelsius */
hysteresis = <4000>; /* millicelsius */
type = "active";
};
};
cooling-maps {
map0 {
trip = <&ap_active>;
cooling-device = <&fan THERMAL_NO_LIMIT 4>;
};
map1 {
trip = <&ap_crit>;
cooling-device = <&fan 4 5>;
};
};
};
&cp0_thermal_ic {
polling-delay = <1000>; /* milliseconds */
trips {
cp0_active0: trip-active0 {
temperature = <40000>; /* millicelsius */
hysteresis = <2500>; /* millicelsius */
type = "active";
};
cp0_active1: trip-active1 {
temperature = <45000>; /* millicelsius */
hysteresis = <2500>; /* millicelsius */
type = "active";
};
cp0_active2: trip-active2 {
temperature = <50000>; /* millicelsius */
hysteresis = <2500>; /* millicelsius */
type = "active";
};
cp0_active3: trip-active3 {
temperature = <60000>; /* millicelsius */
hysteresis = <2500>; /* millicelsius */
type = "active";
};
};
cooling-maps {
map0 {
trip = <&cp0_active0>;
cooling-device = <&fan 0 1>;
};
map1 {
trip = <&cp0_active1>;
cooling-device = <&fan 1 2>;
};
map2 {
trip = <&cp0_active2>;
cooling-device = <&fan 2 3>;
};
map3 {
trip = <&cp0_active3>;
cooling-device = <&fan 3 4>;
};
map4 {
trip = <&cp0_crit>;
cooling-device = <&fan 4 5>;
};
};
};
&cp1_thermal_ic {
polling-delay = <1000>; /* milliseconds */
trips {
cp1_active0: trip-active0 {
temperature = <40000>; /* millicelsius */
hysteresis = <2500>; /* millicelsius */
type = "active";
};
cp1_active1: trip-active1 {
temperature = <45000>; /* millicelsius */
hysteresis = <2500>; /* millicelsius */
type = "active";
};
cp1_active2: trip-active2 {
temperature = <50000>; /* millicelsius */
hysteresis = <2500>; /* millicelsius */
type = "active";
};
cp1_active3: trip-active3 {
temperature = <60000>; /* millicelsius */
hysteresis = <2500>; /* millicelsius */
type = "active";
};
};
cooling-maps {
map0 {
trip = <&cp1_active0>;
cooling-device = <&fan 0 1>;
};
map1 {
trip = <&cp1_active1>;
cooling-device = <&fan 1 2>;
};
map2 {
trip = <&cp1_active2>;
cooling-device = <&fan 2 3>;
};
map3 {
trip = <&cp1_active3>;
cooling-device = <&fan 3 4>;
};
map4 {
trip = <&cp1_crit>;
cooling-device = <&fan 4 5>;
};
};
};
&uart0 {
status = "okay";
pinctrl-0 = <&uart0_pins>;
pinctrl-names = "default";
};
&ap_sdhci0 {
bus-width = <8>;
no-1-8-v;
no-sd;
no-sdio;
non-removable;
status = "okay";
vqmmc-supply = <&v_3_3>;
};
&cp0_i2c0 {
clock-frequency = <100000>;
pinctrl-names = "default";
pinctrl-0 = <&cp0_i2c0_pins>;
status = "okay";
};
&cp0_i2c1 {
clock-frequency = <100000>;
pinctrl-names = "default";
pinctrl-0 = <&cp0_i2c1_pins>;
status = "okay";
};
&cp0_pinctrl {
/*
* MPP Bus:
* [0-31] = 0xff: Keep default CP0_shared_pins:
* [11] CLKOUT_MPP_11 (out)
* [23] LINK_RD_IN_CP2CP (in)
* [25] CLKOUT_MPP_25 (out)
* [29] AVS_FB_IN_CP2CP (in)
* [32, 33, 34] pci0/1/2 reset
* [35-38] CP0 I2C1 and I2C0
* [39] GPIO reset button
* [40,41] LED0 and LED1
* [43] 1512 phy reset
* [47] USB VBUS EN (active low)
* [48] FAN PWM
* [49] SFP+ present signal
* [50] TPM interrupt
* [51] WLAN0 disable
* [52] WLAN1 disable
* [53] LTE disable
* [54] NFC reset
* [55] Micro SD card detect
* [56-61] Micro SD
*/
cp0_pci0_reset_pins: pci0-reset-pins {
marvell,pins = "mpp32";
marvell,function = "gpio";
};
cp0_pci1_reset_pins: pci1-reset-pins {
marvell,pins = "mpp33";
marvell,function = "gpio";
};
cp0_pci2_reset_pins: pci2-reset-pins {
marvell,pins = "mpp34";
marvell,function = "gpio";
};
cp0_i2c1_pins: i2c1-pins {
marvell,pins = "mpp35", "mpp36";
marvell,function = "i2c1";
};
cp0_i2c0_pins: i2c0-pins {
marvell,pins = "mpp37", "mpp38";
marvell,function = "i2c0";
};
cp0_gpio_reset_pins: gpio-reset-pins {
marvell,pins = "mpp39";
marvell,function = "gpio";
};
cp0_led0_pins: led0-pins {
marvell,pins = "mpp40";
marvell,function = "gpio";
};
cp0_led1_pins: led1-pins {
marvell,pins = "mpp41";
marvell,function = "gpio";
};
cp0_copper_eth_phy_reset: copper-eth-phy-reset {
marvell,pins = "mpp43";
marvell,function = "gpio";
};
cp0_xhci_vbus_pins: xhci0-vbus-pins {
marvell,pins = "mpp47";
marvell,function = "gpio";
};
cp0_fan_pwm_pins: fan-pwm-pins {
marvell,pins = "mpp48";
marvell,function = "gpio";
};
cp0_sfp_present_pins: sfp-present-pins {
marvell,pins = "mpp49";
marvell,function = "gpio";
};
cp0_tpm_irq_pins: tpm-irq-pins {
marvell,pins = "mpp50";
marvell,function = "gpio";
};
cp0_wlan_disable_pins: wlan-disable-pins {
marvell,pins = "mpp51";
marvell,function = "gpio";
};
cp0_sdhci_pins: sdhci-pins {
marvell,pins = "mpp55", "mpp56", "mpp57", "mpp58", "mpp59",
"mpp60", "mpp61";
marvell,function = "sdio";
};
};
&cp0_pcie0 {
pinctrl-names = "default";
pinctrl-0 = <&cp0_pci0_reset_pins &cp0_wlan_disable_pins>;
reset-gpios = <&cp0_gpio2 0 GPIO_ACTIVE_LOW>;
phys = <&cp0_comphy0 0>;
phy-names = "cp0-pcie0-x1-phy";
status = "okay";
};
&cp0_gpio2 {
sata_reset {
gpio-hog;
gpios = <1 GPIO_ACTIVE_HIGH>;
output-high;
};
lte_reset {
gpio-hog;
gpios = <2 GPIO_ACTIVE_LOW>;
output-low;
};
wlan_disable {
gpio-hog;
gpios = <19 GPIO_ACTIVE_LOW>;
output-low;
};
lte_disable {
gpio-hog;
gpios = <21 GPIO_ACTIVE_LOW>;
output-low;
};
};
&cp0_ethernet {
status = "okay";
};
/* SFP */
&cp0_eth0 {
status = "okay";
phy-mode = "10gbase-r";
managed = "in-band-status";
phys = <&cp0_comphy2 0>;
sfp = <&sfp_cp0_eth0>;
};
&cp0_sdhci0 {
broken-cd;
bus-width = <4>;
pinctrl-names = "default";
pinctrl-0 = <&cp0_sdhci_pins>;
status = "okay";
vqmmc-supply = <&v_3_3>;
};
&cp0_usb3_1 {
status = "okay";
};
&cp1_pinctrl {
/*
* MPP Bus:
* [0-5] TDM
* [6] VHV Enable
* [7] CP1 SPI0 CSn1 (FXS)
* [8] CP1 SPI0 CSn0 (TPM)
* [9.11]CP1 SPI0 MOSI/MISO/CLK
* [13] CP1 SPI1 MISO (TDM and SPI ROM shared)
* [14] CP1 SPI1 CS0n (64Mb SPI ROM)
* [15] CP1 SPI1 MOSI (TDM and SPI ROM shared)
* [16] CP1 SPI1 CLK (TDM and SPI ROM shared)
* [24] Topaz switch reset
* [26] Buzzer
* [27] CP1 SMI MDIO
* [28] CP1 SMI MDC
* [29] CP0 10G SFP TX Disable
* [30] WPS button
* [31] Front panel button
*/
cp1_spi1_pins: spi1-pins {
marvell,pins = "mpp13", "mpp14", "mpp15", "mpp16";
marvell,function = "spi1";
};
cp1_switch_reset_pins: switch-reset-pins {
marvell,pins = "mpp24";
marvell,function = "gpio";
};
cp1_ge_mdio_pins: ge-mdio-pins {
marvell,pins = "mpp27", "mpp28";
marvell,function = "ge";
};
cp1_sfp_tx_disable_pins: sfp-tx-disable-pins {
marvell,pins = "mpp29";
marvell,function = "gpio";
};
cp1_wps_button_pins: wps-button-pins {
marvell,pins = "mpp30";
marvell,function = "gpio";
};
};
&cp1_sata0 {
pinctrl-0 = <&cp0_pci1_reset_pins>;
status = "okay";
sata-port@1 {
phys = <&cp1_comphy0 1>;
phy-names = "cp1-sata0-1-phy";
};
};
&cp1_mdio {
pinctrl-names = "default";
pinctrl-0 = <&cp1_ge_mdio_pins>;
status = "okay";
ge_phy: ethernet-phy@0 {
/* LED0 - GB link
* LED1 - on: link, blink: activity
*/
marvell,reg-init = <3 16 0 0x1017>;
reg = <0>;
pinctrl-names = "default";
pinctrl-0 = <&cp0_copper_eth_phy_reset>;
reset-gpios = <&cp0_gpio2 11 GPIO_ACTIVE_LOW>;
reset-assert-us = <10000>;
reset-deassert-us = <10000>;
};
switch0: switch0@4 {
compatible = "marvell,mv88e6085";
reg = <4>;
pinctrl-names = "default";
pinctrl-0 = <&cp1_switch_reset_pins>;
reset-gpios = <&cp1_gpio1 24 GPIO_ACTIVE_LOW>;
ports {
#address-cells = <1>;
#size-cells = <0>;
port@1 {
reg = <1>;
label = "lan2";
phy-handle = <&switch0phy0>;
};
port@2 {
reg = <2>;
label = "lan1";
phy-handle = <&switch0phy1>;
};
port@3 {
reg = <3>;
label = "lan4";
phy-handle = <&switch0phy2>;
};
port@4 {
reg = <4>;
label = "lan3";
phy-handle = <&switch0phy3>;
};
port@5 {
reg = <5>;
label = "cpu";
ethernet = <&cp1_eth2>;
phy-mode = "2500base-x";
managed = "in-band-status";
};
};
mdio {
#address-cells = <1>;
#size-cells = <0>;
switch0phy0: switch0phy0@11 {
reg = <0x11>;
};
switch0phy1: switch0phy1@12 {
reg = <0x12>;
};
switch0phy2: switch0phy2@13 {
reg = <0x13>;
};
switch0phy3: switch0phy3@14 {
reg = <0x14>;
};
};
};
};
&cp1_ethernet {
status = "okay";
};
/* 1G copper */
&cp1_eth1 {
status = "okay";
phy-mode = "sgmii";
phy = <&ge_phy>;
phys = <&cp1_comphy3 1>;
};
/* Switch uplink */
&cp1_eth2 {
status = "okay";
phy-mode = "2500base-x";
phys = <&cp1_comphy5 2>;
managed = "in-band-status";
};
&cp1_spi1 {
pinctrl-names = "default";
pinctrl-0 = <&cp1_spi1_pins>;
status = "okay";
flash@0 {
compatible = "st,w25q32";
spi-max-frequency = <50000000>;
reg = <0>;
};
};
&cp1_comphy2 {
cp1_usbh0_con: connector {
compatible = "usb-a-connector";
phy-supply = <&v_5v0_usb3_hst_vbus>;
};
};
&cp1_usb3_0 {
phys = <&cp1_comphy2 0>;
phy-names = "cp1-usb3h0-comphy";
status = "okay";
};
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