Merge tag 'net-next-6.3' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-nextgrafted

Pull networking updates from Jakub Kicinski:
 "Core:

   - Add dedicated kmem_cache for typical/small skb->head, avoid having
     to access struct page at kfree time, and improve memory use.

   - Introduce sysctl to set default RPS configuration for new netdevs.

   - Define Netlink protocol specification format which can be used to
     describe messages used by each family and auto-generate parsers.
     Add tools for generating kernel data structures and uAPI headers.

   - Expose all net/core sysctls inside netns.

   - Remove 4s sleep in netpoll if carrier is instantly detected on
     boot.

   - Add configurable limit of MDB entries per port, and port-vlan.

   - Continue populating drop reasons throughout the stack.

   - Retire a handful of legacy Qdiscs and classifiers.

  Protocols:

   - Support IPv4 big TCP (TSO frames larger than 64kB).

   - Add IP_LOCAL_PORT_RANGE socket option, to control local port range
     on socket by socket basis.

   - Track and report in procfs number of MPTCP sockets used.

   - Support mixing IPv4 and IPv6 flows in the in-kernel MPTCP path
     manager.

   - IPv6: don't check net.ipv6.route.max_size and rely on garbage
     collection to free memory (similarly to IPv4).

   - Support Penultimate Segment Pop (PSP) flavor in SRv6 (RFC8986).

   - ICMP: add per-rate limit counters.

   - Add support for user scanning requests in ieee802154.

   - Remove static WEP support.

   - Support minimal Wi-Fi 7 Extremely High Throughput (EHT) rate
     reporting.

   - WiFi 7 EHT channel puncturing support (client & AP).

  BPF:

   - Add a rbtree data structure following the "next-gen data structure"
     precedent set by recently added linked list, that is, by using
     kfunc + kptr instead of adding a new BPF map type.

   - Expose XDP hints via kfuncs with initial support for RX hash and
     timestamp metadata.

   - Add BPF_F_NO_TUNNEL_KEY extension to bpf_skb_set_tunnel_key to
     better support decap on GRE tunnel devices not operating in collect
     metadata.

   - Improve x86 JIT's codegen for PROBE_MEM runtime error checks.

   - Remove the need for trace_printk_lock for bpf_trace_printk and
     bpf_trace_vprintk helpers.

   - Extend libbpf's bpf_tracing.h support for tracing arguments of
     kprobes/uprobes and syscall as a special case.

   - Significantly reduce the search time for module symbols by
     livepatch and BPF.

   - Enable cpumasks to be used as kptrs, which is useful for tracing
     programs tracking which tasks end up running on which CPUs in
     different time intervals.

   - Add support for BPF trampoline on s390x and riscv64.

   - Add capability to export the XDP features supported by the NIC.

   - Add __bpf_kfunc tag for marking kernel functions as kfuncs.

   - Add cgroup.memory=nobpf kernel parameter option to disable BPF
     memory accounting for container environments.

  Netfilter:

   - Remove the CLUSTERIP target. It has been marked as obsolete for
     years, and we still have WARN splats wrt races of the out-of-band
     /proc interface installed by this target.

   - Add 'destroy' commands to nf_tables. They are identical to the
     existing 'delete' commands, but do not return an error if the
     referenced object (set, chain, rule...) did not exist.

  Driver API:

   - Improve cpumask_local_spread() locality to help NICs set the right
     IRQ affinity on AMD platforms.

   - Separate C22 and C45 MDIO bus transactions more clearly.

   - Introduce new DCB table to control DSCP rewrite on egress.

   - Support configuration of Physical Layer Collision Avoidance (PLCA)
     Reconciliation Sublayer (RS) (802.3cg-2019). Modern version of
     shared medium Ethernet.

   - Support for MAC Merge layer (IEEE 802.3-2018 clause 99). Allowing
     preemption of low priority frames by high priority frames.

   - Add support for controlling MACSec offload using netlink SET.

   - Rework devlink instance refcounts to allow registration and
     de-registration under the instance lock. Split the code into
     multiple files, drop some of the unnecessarily granular locks and
     factor out common parts of netlink operation handling.

   - Add TX frame aggregation parameters (for USB drivers).

   - Add a new attr TCA_EXT_WARN_MSG to report TC (offload) warning
     messages with notifications for debug.

   - Allow offloading of UDP NEW connections via act_ct.

   - Add support for per action HW stats in TC.

   - Support hardware miss to TC action (continue processing in SW from
     a specific point in the action chain).

   - Warn if old Wireless Extension user space interface is used with
     modern cfg80211/mac80211 drivers. Do not support Wireless
     Extensions for Wi-Fi 7 devices at all. Everyone should switch to
     using nl80211 interface instead.

   - Improve the CAN bit timing configuration. Use extack to return
     error messages directly to user space, update the SJW handling,
     including the definition of a new default value that will benefit
     CAN-FD controllers, by increasing their oscillator tolerance.

  New hardware / drivers:

   - Ethernet:
      - nVidia BlueField-3 support (control traffic driver)
      - Ethernet support for imx93 SoCs
      - Motorcomm yt8531 gigabit Ethernet PHY
      - onsemi NCN26000 10BASE-T1S PHY (with support for PLCA)
      - Microchip LAN8841 PHY (incl. cable diagnostics and PTP)
      - Amlogic gxl MDIO mux

   - WiFi:
      - RealTek RTL8188EU (rtl8xxxu)
      - Qualcomm Wi-Fi 7 devices (ath12k)

   - CAN:
      - Renesas R-Car V4H

  Drivers:

   - Bluetooth:
      - Set Per Platform Antenna Gain (PPAG) for Intel controllers.

   - Ethernet NICs:
      - Intel (1G, igc):
         - support TSN / Qbv / packet scheduling features of i226 model
      - Intel (100G, ice):
         - use GNSS subsystem instead of TTY
         - multi-buffer XDP support
         - extend support for GPIO pins to E823 devices
      - nVidia/Mellanox:
         - update the shared buffer configuration on PFC commands
         - implement PTP adjphase function for HW offset control
         - TC support for Geneve and GRE with VF tunnel offload
         - more efficient crypto key management method
         - multi-port eswitch support
      - Netronome/Corigine:
         - add DCB IEEE support
         - support IPsec offloading for NFP3800
      - Freescale/NXP (enetc):
         - support XDP_REDIRECT for XDP non-linear buffers
         - improve reconfig, avoid link flap and waiting for idle
         - support MAC Merge layer
      - Other NICs:
         - sfc/ef100: add basic devlink support for ef100
         - ionic: rx_push mode operation (writing descriptors via MMIO)
         - bnxt: use the auxiliary bus abstraction for RDMA
         - r8169: disable ASPM and reset bus in case of tx timeout
         - cpsw: support QSGMII mode for J721e CPSW9G
         - cpts: support pulse-per-second output
         - ngbe: add an mdio bus driver
         - usbnet: optimize usbnet_bh() by avoiding unnecessary queuing
         - r8152: handle devices with FW with NCM support
         - amd-xgbe: support 10Mbps, 2.5GbE speeds and rx-adaptation
         - virtio-net: support multi buffer XDP
         - virtio/vsock: replace virtio_vsock_pkt with sk_buff
         - tsnep: XDP support

   - Ethernet high-speed switches:
      - nVidia/Mellanox (mlxsw):
         - add support for latency TLV (in FW control messages)
      - Microchip (sparx5):
         - separate explicit and implicit traffic forwarding rules, make
           the implicit rules always active
         - add support for egress DSCP rewrite
         - IS0 VCAP support (Ingress Classification)
         - IS2 VCAP filters (protos, L3 addrs, L4 ports, flags, ToS
           etc.)
         - ES2 VCAP support (Egress Access Control)
         - support for Per-Stream Filtering and Policing (802.1Q,
           8.6.5.1)

   - Ethernet embedded switches:
      - Marvell (mv88e6xxx):
         - add MAB (port auth) offload support
         - enable PTP receive for mv88e6390
      - NXP (ocelot):
         - support MAC Merge layer
         - support for the the vsc7512 internal copper phys
      - Microchip:
         - lan9303: convert to PHYLINK
         - lan966x: support TC flower filter statistics
         - lan937x: PTP support for KSZ9563/KSZ8563 and LAN937x
         - lan937x: support Credit Based Shaper configuration
         - ksz9477: support Energy Efficient Ethernet
      - other:
         - qca8k: convert to regmap read/write API, use bulk operations
         - rswitch: Improve TX timestamp accuracy

   - Intel WiFi (iwlwifi):
      - EHT (Wi-Fi 7) rate reporting
      - STEP equalizer support: transfer some STEP (connection to radio
        on platforms with integrated wifi) related parameters from the
        BIOS to the firmware.

   - Qualcomm 802.11ax WiFi (ath11k):
      - IPQ5018 support
      - Fine Timing Measurement (FTM) responder role support
      - channel 177 support

   - MediaTek WiFi (mt76):
      - per-PHY LED support
      - mt7996: EHT (Wi-Fi 7) support
      - Wireless Ethernet Dispatch (WED) reset support
      - switch to using page pool allocator

   - RealTek WiFi (rtw89):
      - support new version of Bluetooth co-existance

   - Mobile:
      - rmnet: support TX aggregation"

* tag 'net-next-6.3' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next: (1872 commits)
  page_pool: add a comment explaining the fragment counter usage
  net: ethtool: fix __ethtool_dev_mm_supported() implementation
  ethtool: pse-pd: Fix double word in comments
  xsk: add linux/vmalloc.h to xsk.c
  sefltests: netdevsim: wait for devlink instance after netns removal
  selftest: fib_tests: Always cleanup before exit
  net/mlx5e: Align IPsec ASO result memory to be as required by hardware
  net/mlx5e: TC, Set CT miss to the specific ct action instance
  net/mlx5e: Rename CHAIN_TO_REG to MAPPED_OBJ_TO_REG
  net/mlx5: Refactor tc miss handling to a single function
  net/mlx5: Kconfig: Make tc offload depend on tc skb extension
  net/sched: flower: Support hardware miss to tc action
  net/sched: flower: Move filter handle initialization earlier
  net/sched: cls_api: Support hardware miss to tc action
  net/sched: Rename user cookie and act cookie
  sfc: fix builds without CONFIG_RTC_LIB
  sfc: clean up some inconsistent indentings
  net/mlx4_en: Introduce flexible array to silence overflow warning
  net: lan966x: Fix possible deadlock inside PTP
  net/ulp: Remove redundant ->clone() test in inet_clone_ulp().
  ...

1 files changed, 497 insertions, 0 deletions

diff --git a/arch/powerpc/boot/dts/turris1x.dts b/arch/powerpc/boot/dts/turris1x.dts
new file mode 100644
index 000000000..e9cda34a1
--- /dev/null
+++ b/arch/powerpc/boot/dts/turris1x.dts
@@ -0,0 +1,497 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * Turris 1.x Device Tree Source
+ *
+ * Copyright 2013 - 2022 CZ.NIC z.s.p.o. (http://www.nic.cz/)
+ *
+ * Pinout, Schematics and Altium hardware design files are open source
+ * and available at: https://docs.turris.cz/hw/turris-1x/turris-1x/
+ */
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/interrupt-controller/irq.h>
+#include <dt-bindings/leds/common.h>
+/include/ "fsl/p2020si-pre.dtsi"
+
+/ {
+	model = "Turris 1.x";
+	compatible = "cznic,turris1x", "fsl,P2020RDB-PC"; /* fsl,P2020RDB-PC is required for booting Linux */
+
+	aliases {
+		ethernet0 = &enet0;
+		ethernet1 = &enet1;
+		ethernet2 = &enet2;
+		serial0 = &serial0;
+		serial1 = &serial1;
+		pci0 = &pci0;
+		pci1 = &pci1;
+		pci2 = &pci2;
+		spi0 = &spi0;
+	};
+
+	memory {
+		device_type = "memory";
+	};
+
+	soc: soc@ffe00000 {
+		ranges = <0x0 0x0 0xffe00000 0x00100000>;
+
+		i2c@3000 {
+			/* PCA9557PW GPIO controller for boot config */
+			gpio-controller@18 {
+				compatible = "nxp,pca9557";
+				label = "bootcfg";
+				reg = <0x18>;
+				#gpio-cells = <2>;
+				gpio-controller;
+				polarity = <0x00>;
+			};
+
+			/* STM32F030R8T6 MCU for power control */
+			power-control@2a {
+				/*
+				 * Turris Power Control firmware runs on STM32F0 MCU.
+				 * This firmware is open source and available at:
+				 * https://gitlab.nic.cz/turris/hw/turris_power_control
+				 */
+				reg = <0x2a>;
+			};
+
+			/* DDR3 SPD/EEPROM PSWP instruction */
+			eeprom@32 {
+				reg = <0x32>;
+			};
+
+			/* SA56004ED temperature control */
+			temperature-sensor@4c {
+				compatible = "nxp,sa56004";
+				reg = <0x4c>;
+				interrupt-parent = <&gpio>;
+				interrupts = <12 IRQ_TYPE_LEVEL_LOW>, /* GPIO12 - ALERT pin */
+					     <13 IRQ_TYPE_LEVEL_LOW>; /* GPIO13 - CRIT pin */
+				#address-cells = <1>;
+				#size-cells = <0>;
+
+				/* Local temperature sensor (SA56004ED internal) */
+				channel@0 {
+					reg = <0>;
+					label = "board";
+				};
+
+				/* Remote temperature sensor (D+/D- connected to P2020 CPU Temperature Diode) */
+				channel@1 {
+					reg = <1>;
+					label = "cpu";
+				};
+			};
+
+			/* DDR3 SPD/EEPROM */
+			eeprom@52 {
+				compatible = "atmel,spd";
+				reg = <0x52>;
+			};
+
+			/* MCP79402-I/ST Protected EEPROM */
+			eeprom@57 {
+				reg = <0x57>;
+			};
+
+			/* ATSHA204-TH-DA-T crypto module */
+			crypto@64 {
+				compatible = "atmel,atsha204";
+				reg = <0x64>;
+			};
+
+			/* IDT6V49205BNLGI clock generator */
+			clock-generator@69 {
+				compatible = "idt,6v49205b";
+				reg = <0x69>;
+			};
+
+			/* MCP79402-I/ST RTC */
+			rtc@6f {
+				compatible = "microchip,mcp7940x";
+				reg = <0x6f>;
+				interrupt-parent = <&gpio>;
+				interrupts = <14 0>; /* GPIO14 - MFP pin */
+			};
+		};
+
+		/* SPI on connector P1 */
+		spi0: spi@7000 {
+		};
+
+		gpio: gpio-controller@fc00 {
+			#interrupt-cells = <2>;
+			interrupt-controller;
+		};
+
+		/* Connected to SMSC USB2412-DZK 2-Port USB 2.0 Hub Controller */
+		usb@22000 {
+			phy_type = "ulpi";
+			dr_mode = "host";
+		};
+
+		enet0: ethernet@24000 {
+			/* Connected to port 6 of QCA8337N-AL3C switch */
+			phy-connection-type = "rgmii-id";
+
+			fixed-link {
+				speed = <1000>;
+				full-duplex;
+			};
+		};
+
+		mdio@24520 {
+			/* KSZ9031RNXCA ethernet phy for WAN port */
+			phy: ethernet-phy@7 {
+				interrupts = <3 1 0 0>;
+				reg = <0x7>;
+			};
+
+			/* QCA8337N-AL3C switch with integrated ethernet PHYs for LAN ports */
+			switch@10 {
+				compatible = "qca,qca8337";
+				interrupts = <2 1 0 0>;
+				reg = <0x10>;
+
+				ports {
+					#address-cells = <1>;
+					#size-cells = <0>;
+
+					port@0 {
+						reg = <0>;
+						label = "cpu";
+						ethernet = <&enet1>;
+						phy-mode = "rgmii-id";
+
+						fixed-link {
+							speed = <1000>;
+							full-duplex;
+						};
+					};
+
+					port@1 {
+						reg = <1>;
+						label = "lan5";
+					};
+
+					port@2 {
+						reg = <2>;
+						label = "lan4";
+					};
+
+					port@3 {
+						reg = <3>;
+						label = "lan3";
+					};
+
+					port@4 {
+						reg = <4>;
+						label = "lan2";
+					};
+
+					port@5 {
+						reg = <5>;
+						label = "lan1";
+					};
+
+					port@6 {
+						reg = <6>;
+						label = "cpu";
+						ethernet = <&enet0>;
+						phy-mode = "rgmii-id";
+
+						fixed-link {
+							speed = <1000>;
+							full-duplex;
+						};
+					};
+				};
+			};
+		};
+
+		ptp_clock@24e00 {
+			fsl,tclk-period = <5>;
+			fsl,tmr-prsc = <200>;
+			fsl,tmr-add = <0xcccccccd>;
+			fsl,tmr-fiper1 = <0x3b9ac9fb>;
+			fsl,tmr-fiper2 = <0x0001869b>;
+			fsl,max-adj = <249999999>;
+		};
+
+		enet1: ethernet@25000 {
+			/* Connected to port 0 of QCA8337N-AL3C switch */
+			phy-connection-type = "rgmii-id";
+
+			fixed-link {
+				speed = <1000>;
+				full-duplex;
+			};
+		};
+
+		mdio@25520 {
+			status = "disabled";
+		};
+
+		enet2: ethernet@26000 {
+			/* Connected to KSZ9031RNXCA ethernet phy (WAN port) */
+			label = "wan";
+			phy-handle = <&phy>;
+			phy-connection-type = "rgmii-id";
+		};
+
+		mdio@26520 {
+			status = "disabled";
+		};
+
+		sdhc@2e000 {
+			bus-width = <4>;
+			cd-gpios = <&gpio 8 GPIO_ACTIVE_LOW>;
+		};
+	};
+
+	lbc: localbus@ffe05000 {
+		reg = <0 0xffe05000 0 0x1000>;
+
+		ranges = <0x0 0x0 0x0 0xef000000 0x01000000>, /* NOR */
+			 <0x1 0x0 0x0 0xff800000 0x00040000>, /* NAND */
+			 <0x3 0x0 0x0 0xffa00000 0x00020000>; /* CPLD */
+
+		/* S29GL128P90TFIR10 NOR */
+		nor@0,0 {
+			compatible = "cfi-flash";
+			reg = <0x0 0x0 0x01000000>;
+			bank-width = <2>;
+			device-width = <1>;
+
+			partitions {
+				compatible = "fixed-partitions";
+				#address-cells = <1>;
+				#size-cells = <1>;
+
+				partition@0 {
+					/* 128 kB for Device Tree Blob */
+					reg = <0x00000000 0x00020000>;
+					label = "dtb";
+				};
+
+				partition@20000 {
+					/* 1.7 MB for Linux Kernel Image */
+					reg = <0x00020000 0x001a0000>;
+					label = "kernel";
+				};
+
+				partition@1c0000 {
+					/* 1.5 MB for Rescue JFFS2 Root File System */
+					reg = <0x001c0000 0x00180000>;
+					label = "rescue";
+				};
+
+				partition@340000 {
+					/* 11 MB for TAR.XZ Archive with Factory content of NAND Root File System */
+					reg = <0x00340000 0x00b00000>;
+					label = "factory";
+				};
+
+				partition@e40000 {
+					/* 768 kB for Certificates JFFS2 File System */
+					reg = <0x00e40000 0x000c0000>;
+					label = "certificates";
+				};
+
+				/* free unused space 0x00f00000-0x00f20000 */
+
+				partition@f20000 {
+					/* 128 kB for U-Boot Environment Variables */
+					reg = <0x00f20000 0x00020000>;
+					label = "u-boot-env";
+				};
+
+				partition@f40000 {
+					/* 768 kB for U-Boot Bootloader Image */
+					reg = <0x00f40000 0x000c0000>;
+					label = "u-boot";
+				};
+			};
+		};
+
+		/* MT29F2G08ABAEAWP:E NAND */
+		nand@1,0 {
+			compatible = "fsl,p2020-fcm-nand", "fsl,elbc-fcm-nand";
+			reg = <0x1 0x0 0x00040000>;
+			nand-ecc-mode = "soft";
+			nand-ecc-algo = "bch";
+
+			partitions {
+				compatible = "fixed-partitions";
+				#address-cells = <1>;
+				#size-cells = <1>;
+
+				partition@0 {
+					/* 256 MB for UBI with one volume: UBIFS Root File System */
+					reg = <0x00000000 0x10000000>;
+					label = "rootfs";
+				};
+			};
+		};
+
+		/* LCMXO1200C-3FTN256C FPGA */
+		cpld@3,0 {
+			/*
+			 * Turris CPLD firmware which runs on this Lattice FPGA,
+			 * is extended version of P1021RDB-PC CPLD v4.1 firmware.
+			 * It is backward compatible with its original version
+			 * and the only extension is support for Turris LEDs.
+			 * Turris CPLD firmware is open source and available at:
+			 * https://gitlab.nic.cz/turris/hw/turris_cpld/-/blob/master/CZ_NIC_Router_CPLD.v
+			 */
+			compatible = "cznic,turris1x-cpld", "fsl,p1021rdb-pc-cpld", "simple-bus", "syscon";
+			reg = <0x3 0x0 0x30>;
+			#address-cells = <1>;
+			#size-cells = <1>;
+			ranges = <0x0 0x3 0x0 0x00020000>;
+
+			/* MAX6370KA+T watchdog */
+			watchdog@2 {
+				/*
+				 * CPLD firmware maps SET0, SET1 and SET2
+				 * input logic of MAX6370KA+T chip to CPLD
+				 * memory space at byte offset 0x2. WDI
+				 * input logic is outside of the CPLD and
+				 * connected via external GPIO.
+				 */
+				compatible = "maxim,max6370";
+				reg = <0x02 0x01>;
+				gpios = <&gpio 11 GPIO_ACTIVE_LOW>;
+			};
+
+			reboot@d {
+				compatible = "syscon-reboot";
+				reg = <0x0d 0x01>;
+				offset = <0x0d>;
+				mask = <0x01>;
+				value = <0x01>;
+			};
+
+			led-controller@13 {
+				/*
+				 * LEDs are controlled by CPLD firmware.
+				 * All five LAN LEDs share common RGB settings
+				 * and so it is not possible to set different
+				 * colors on different LAN ports.
+				 */
+				compatible = "cznic,turris1x-leds";
+				reg = <0x13 0x1d>;
+				#address-cells = <1>;
+				#size-cells = <0>;
+
+				multi-led@0 {
+					reg = <0x0>;
+					color = <LED_COLOR_ID_RGB>;
+					function = LED_FUNCTION_WAN;
+				};
+
+				multi-led@1 {
+					reg = <0x1>;
+					color = <LED_COLOR_ID_RGB>;
+					function = LED_FUNCTION_LAN;
+					function-enumerator = <5>;
+				};
+
+				multi-led@2 {
+					reg = <0x2>;
+					color = <LED_COLOR_ID_RGB>;
+					function = LED_FUNCTION_LAN;
+					function-enumerator = <4>;
+				};
+
+				multi-led@3 {
+					reg = <0x3>;
+					color = <LED_COLOR_ID_RGB>;
+					function = LED_FUNCTION_LAN;
+					function-enumerator = <3>;
+				};
+
+				multi-led@4 {
+					reg = <0x4>;
+					color = <LED_COLOR_ID_RGB>;
+					function = LED_FUNCTION_LAN;
+					function-enumerator = <2>;
+				};
+
+				multi-led@5 {
+					reg = <0x5>;
+					color = <LED_COLOR_ID_RGB>;
+					function = LED_FUNCTION_LAN;
+					function-enumerator = <1>;
+				};
+
+				multi-led@6 {
+					reg = <0x6>;
+					color = <LED_COLOR_ID_RGB>;
+					function = LED_FUNCTION_WLAN;
+				};
+
+				multi-led@7 {
+					reg = <0x7>;
+					color = <LED_COLOR_ID_RGB>;
+					function = LED_FUNCTION_POWER;
+				};
+			};
+		};
+	};
+
+	pci2: pcie@ffe08000 {
+		/*
+		 * PCIe bus for on-board TUSB7340RKM USB 3.0 xHCI controller.
+		 * This xHCI controller is available only on Turris 1.1 boards.
+		 * Turris 1.0 boards have nothing connected to this PCIe bus,
+		 * so system would see only PCIe Root Port of this PCIe Root
+		 * Complex. TUSB7340RKM xHCI controller has four SuperSpeed
+		 * channels. Channel 0 is connected to the front USB 3.0 port,
+		 * channel 1 (but only USB 2.0 subset) to USB 2.0 pins on mPCIe
+		 * slot 1 (CN5), channels 2 and 3 to connector P600.
+		 *
+		 * P2020 PCIe Root Port uses 1MB of PCIe MEM and xHCI controller
+		 * uses 64kB + 8kB of PCIe MEM. No PCIe IO is used or required.
+		 * So allocate 2MB of PCIe MEM for this PCIe bus.
+		 */
+		reg = <0 0xffe08000 0 0x1000>;
+		ranges = <0x02000000 0x0 0xc0000000 0 0xc0000000 0x0 0x00200000>, /* MEM */
+			 <0x01000000 0x0 0x00000000 0 0xffc20000 0x0 0x00010000>; /* IO */
+
+		pcie@0 {
+			ranges;
+		};
+	};
+
+	pci1: pcie@ffe09000 {
+		/* PCIe bus on mPCIe slot 2 (CN6) for expansion mPCIe card */
+		reg = <0 0xffe09000 0 0x1000>;
+		ranges = <0x02000000 0x0 0xa0000000 0 0xa0000000 0x0 0x20000000>, /* MEM */
+			 <0x01000000 0x0 0x00000000 0 0xffc10000 0x0 0x00010000>; /* IO */
+
+		pcie@0 {
+			ranges;
+		};
+	};
+
+	pci0: pcie@ffe0a000 {
+		/*
+		 * PCIe bus on mPCIe slot 1 (CN5) for expansion mPCIe card.
+		 * Turris 1.1 boards have in this mPCIe slot additional USB 2.0
+		 * pins via channel 1 of TUSB7340RKM xHCI controller and also
+		 * additional SIM card slot, both for USB-based WWAN cards.
+		 */
+		reg = <0 0xffe0a000 0 0x1000>;
+		ranges = <0x02000000 0x0 0x80000000 0 0x80000000 0x0 0x20000000>, /* MEM */
+			 <0x01000000 0x0 0x00000000 0 0xffc00000 0x0 0x00010000>; /* IO */
+
+		pcie@0 {
+			ranges;
+		};
+	};
+};
+
+/include/ "fsl/p2020si-post.dtsi"