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, 716 insertions, 0 deletions

diff --git a/arch/arm64/boot/dts/sprd/sc9860.dtsi b/arch/arm64/boot/dts/sprd/sc9860.dtsi
new file mode 100644
index 000000000..e27eb3ed1
--- /dev/null
+++ b/arch/arm64/boot/dts/sprd/sc9860.dtsi
@@ -0,0 +1,716 @@
+/*
+ * Spreadtrum SC9860 SoC
+ *
+ * Copyright (C) 2016, Spreadtrum Communications Inc.
+ *
+ * SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+ */
+
+#include <dt-bindings/interrupt-controller/arm-gic.h>
+#include <dt-bindings/input/input.h>
+#include <dt-bindings/gpio/gpio.h>
+#include "whale2.dtsi"
+
+/ {
+	cpus {
+		#address-cells = <2>;
+		#size-cells = <0>;
+
+		cpu-map {
+			cluster0 {
+				core0 {
+					cpu = <&CPU0>;
+				};
+				core1 {
+					cpu = <&CPU1>;
+				};
+				core2 {
+					cpu = <&CPU2>;
+				};
+				core3 {
+					cpu = <&CPU3>;
+				};
+			};
+
+			cluster1 {
+				core0 {
+					cpu = <&CPU4>;
+				};
+				core1 {
+					cpu = <&CPU5>;
+				};
+				core2 {
+					cpu = <&CPU6>;
+				};
+				core3 {
+					cpu = <&CPU7>;
+				};
+			};
+		};
+
+		CPU0: cpu@530000 {
+			device_type = "cpu";
+			compatible = "arm,cortex-a53";
+			reg = <0x0 0x530000>;
+			enable-method = "psci";
+			cpu-idle-states = <&CORE_PD &CLUSTER_PD>;
+		};
+
+		CPU1: cpu@530001 {
+			device_type = "cpu";
+			compatible = "arm,cortex-a53";
+			reg = <0x0 0x530001>;
+			enable-method = "psci";
+			cpu-idle-states = <&CORE_PD &CLUSTER_PD>;
+		};
+
+		CPU2: cpu@530002 {
+			device_type = "cpu";
+			compatible = "arm,cortex-a53";
+			reg = <0x0 0x530002>;
+			enable-method = "psci";
+			cpu-idle-states = <&CORE_PD &CLUSTER_PD>;
+		};
+
+		CPU3: cpu@530003 {
+			device_type = "cpu";
+			compatible = "arm,cortex-a53";
+			reg = <0x0 0x530003>;
+			enable-method = "psci";
+			cpu-idle-states = <&CORE_PD &CLUSTER_PD>;
+		};
+
+		CPU4: cpu@530100 {
+			device_type = "cpu";
+			compatible = "arm,cortex-a53";
+			reg = <0x0 0x530100>;
+			enable-method = "psci";
+			cpu-idle-states = <&CORE_PD &CLUSTER_PD>;
+		};
+
+		CPU5: cpu@530101 {
+			device_type = "cpu";
+			compatible = "arm,cortex-a53";
+			reg = <0x0 0x530101>;
+			enable-method = "psci";
+			cpu-idle-states = <&CORE_PD &CLUSTER_PD>;
+		};
+
+		CPU6: cpu@530102 {
+			device_type = "cpu";
+			compatible = "arm,cortex-a53";
+			reg = <0x0 0x530102>;
+			enable-method = "psci";
+			cpu-idle-states = <&CORE_PD &CLUSTER_PD>;
+		};
+
+		CPU7: cpu@530103 {
+			device_type = "cpu";
+			compatible = "arm,cortex-a53";
+			reg = <0x0 0x530103>;
+			enable-method = "psci";
+			cpu-idle-states = <&CORE_PD &CLUSTER_PD>;
+		};
+	};
+
+	idle-states{
+		entry-method = "psci";
+
+		CORE_PD: core_pd {
+			compatible = "arm,idle-state";
+			entry-latency-us = <1000>;
+			exit-latency-us = <700>;
+			min-residency-us = <2500>;
+			local-timer-stop;
+			arm,psci-suspend-param = <0x00010002>;
+		};
+
+		CLUSTER_PD: cluster_pd {
+			compatible = "arm,idle-state";
+			entry-latency-us = <1000>;
+			exit-latency-us = <1000>;
+			min-residency-us = <3000>;
+			local-timer-stop;
+			arm,psci-suspend-param = <0x01010003>;
+		};
+	};
+
+	gic: interrupt-controller@12001000 {
+		compatible = "arm,gic-400";
+		reg = <0 0x12001000 0 0x1000>,
+		      <0 0x12002000 0 0x2000>,
+		      <0 0x12004000 0 0x2000>,
+		      <0 0x12006000 0 0x2000>;
+		#interrupt-cells = <3>;
+		interrupt-controller;
+		interrupts = <GIC_PPI 9 (GIC_CPU_MASK_SIMPLE(8)
+					| IRQ_TYPE_LEVEL_HIGH)>;
+	};
+
+	psci {
+		compatible = "arm,psci-0.2";
+		method = "smc";
+	};
+
+	timer {
+		compatible = "arm,armv8-timer";
+		interrupts = <GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(8)
+					 | IRQ_TYPE_LEVEL_LOW)>,
+			     <GIC_PPI 14 (GIC_CPU_MASK_SIMPLE(8)
+					 | IRQ_TYPE_LEVEL_LOW)>,
+			     <GIC_PPI 11 (GIC_CPU_MASK_SIMPLE(8)
+					 | IRQ_TYPE_LEVEL_LOW)>,
+			     <GIC_PPI 10 (GIC_CPU_MASK_SIMPLE(8)
+					 | IRQ_TYPE_LEVEL_LOW)>;
+	};
+
+	pmu {
+		compatible = "arm,cortex-a53-pmu", "arm,armv8-pmuv3";
+		interrupts = <GIC_SPI 122 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 123 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 124 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 125 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 154 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 155 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 156 IRQ_TYPE_LEVEL_HIGH>,
+			     <GIC_SPI 157 IRQ_TYPE_LEVEL_HIGH>;
+		interrupt-affinity = <&CPU0>,
+				     <&CPU1>,
+				     <&CPU2>,
+				     <&CPU3>,
+				     <&CPU4>,
+				     <&CPU5>,
+				     <&CPU6>,
+				     <&CPU7>;
+	};
+
+	soc {
+		pmu_gate: pmu-gate {
+			compatible = "sprd,sc9860-pmu-gate";
+			sprd,syscon = <&pmu_regs>; /* 0x402b0000 */
+			clocks = <&ext_26m>;
+			#clock-cells = <1>;
+		};
+
+		pll: pll {
+			compatible = "sprd,sc9860-pll";
+			sprd,syscon = <&ana_regs>; /* 0x40400000 */
+			clocks = <&pmu_gate 0>;
+			#clock-cells = <1>;
+		};
+
+		ap_clk: clock-controller@20000000 {
+			compatible = "sprd,sc9860-ap-clk";
+			reg = <0 0x20000000 0 0x400>;
+			clocks = <&ext_26m>, <&pll 0>,
+				 <&pmu_gate 0>;
+			#clock-cells = <1>;
+		};
+
+		aon_prediv: aon-prediv {
+			compatible = "sprd,sc9860-aon-prediv";
+			reg = <0 0x402d0000 0 0x400>;
+			clocks = <&ext_26m>, <&pll 0>,
+				 <&pmu_gate 0>;
+			#clock-cells = <1>;
+		};
+
+		apahb_gate: apahb-gate {
+			compatible = "sprd,sc9860-apahb-gate";
+			sprd,syscon = <&ap_ahb_regs>; /* 0x20210000 */
+			clocks = <&aon_prediv 0>;
+			#clock-cells = <1>;
+		};
+
+		aon_gate: aon-gate {
+			compatible = "sprd,sc9860-aon-gate";
+			sprd,syscon = <&aon_regs>; /* 0x402e0000 */
+			clocks = <&aon_prediv 0>;
+			#clock-cells = <1>;
+		};
+
+		aonsecure_clk: clock-controller@40880000 {
+			compatible = "sprd,sc9860-aonsecure-clk";
+			reg = <0 0x40880000 0 0x400>;
+			clocks = <&ext_26m>, <&pll 0>;
+			#clock-cells = <1>;
+		};
+
+		agcp_gate: agcp-gate {
+			compatible = "sprd,sc9860-agcp-gate";
+			sprd,syscon = <&agcp_regs>; /* 0x415e0000 */
+			clocks = <&aon_prediv 0>;
+			#clock-cells = <1>;
+		};
+
+		gpu_clk: clock-controller@60200000 {
+			compatible = "sprd,sc9860-gpu-clk";
+			reg = <0 0x60200000 0 0x400>;
+			clocks = <&pll 0>;
+			#clock-cells = <1>;
+		};
+
+		vsp_clk: clock-controller@61000000 {
+			compatible = "sprd,sc9860-vsp-clk";
+			reg = <0 0x61000000 0 0x400>;
+			clocks = <&ext_26m>, <&pll 0>;
+			#clock-cells = <1>;
+		};
+
+		vsp_gate: vsp-gate {
+			compatible = "sprd,sc9860-vsp-gate";
+			sprd,syscon = <&vsp_regs>; /* 0x61100000 */
+			clocks = <&vsp_clk 0>;
+			#clock-cells = <1>;
+		};
+
+		cam_clk: clock-controller@62000000 {
+			compatible = "sprd,sc9860-cam-clk";
+			reg = <0 0x62000000 0 0x4000>;
+			clocks = <&ext_26m>, <&pll 0>;
+			#clock-cells = <1>;
+		};
+
+		cam_gate: cam-gate {
+			compatible = "sprd,sc9860-cam-gate";
+			sprd,syscon = <&cam_regs>; /* 0x62100000 */
+			clocks = <&cam_clk 0>;
+			#clock-cells = <1>;
+		};
+
+		disp_clk: clock-controller@63000000 {
+			compatible = "sprd,sc9860-disp-clk";
+			reg = <0 0x63000000 0 0x400>;
+			clocks = <&ext_26m>, <&pll 0>;
+			#clock-cells = <1>;
+		};
+
+		disp_gate: disp-gate {
+			compatible = "sprd,sc9860-disp-gate";
+			sprd,syscon = <&disp_regs>; /* 0x63100000 */
+			clocks = <&disp_clk 0>;
+			#clock-cells = <1>;
+		};
+
+		apapb_gate: apapb-gate {
+			compatible = "sprd,sc9860-apapb-gate";
+			sprd,syscon = <&ap_apb_regs>; /* 0x70b00000 */
+			clocks = <&ap_clk 0>;
+			#clock-cells = <1>;
+		};
+
+		funnel@10001000 { /* SoC Funnel */
+			compatible = "arm,coresight-dynamic-funnel", "arm,primecell";
+			reg = <0 0x10001000 0 0x1000>;
+			clocks = <&ext_26m>;
+			clock-names = "apb_pclk";
+			out-ports {
+				port {
+					soc_funnel_out_port: endpoint {
+						remote-endpoint = <&etb_in>;
+					};
+				};
+			};
+
+			in-ports {
+				#address-cells = <1>;
+				#size-cells = <0>;
+
+				port@0 {
+					reg = <0>;
+					soc_funnel_in_port0: endpoint {
+						remote-endpoint =
+						<&main_funnel_out_port>;
+					};
+				};
+
+				port@4 {
+					reg = <4>;
+					soc_funnel_in_port1: endpoint {
+						remote-endpoint =
+							<&stm_out_port>;
+					};
+				};
+			};
+		};
+
+		etb@10003000 {
+			compatible = "arm,coresight-tmc", "arm,primecell";
+			reg = <0 0x10003000 0 0x1000>;
+			clocks = <&ext_26m>;
+			clock-names = "apb_pclk";
+			out-ports {
+				port {
+					etb_in: endpoint {
+						remote-endpoint =
+							<&soc_funnel_out_port>;
+					};
+				};
+			};
+		};
+
+		stm@10006000 {
+			compatible = "arm,coresight-stm", "arm,primecell";
+			reg = <0 0x10006000 0 0x1000>,
+			      <0 0x01000000 0 0x180000>;
+			reg-names = "stm-base", "stm-stimulus-base";
+			clocks = <&ext_26m>;
+			clock-names = "apb_pclk";
+			out-ports {
+				port {
+					stm_out_port: endpoint {
+						remote-endpoint =
+							<&soc_funnel_in_port1>;
+					};
+				};
+			};
+		};
+
+		funnel@11001000 { /* Cluster0 Funnel */
+			compatible = "arm,coresight-dynamic-funnel", "arm,primecell";
+			reg = <0 0x11001000 0 0x1000>;
+			clocks = <&ext_26m>;
+			clock-names = "apb_pclk";
+			out-ports {
+				port {
+					cluster0_funnel_out_port: endpoint {
+						remote-endpoint =
+							<&cluster0_etf_in>;
+					};
+				};
+			};
+
+			in-ports {
+				#address-cells = <1>;
+				#size-cells = <0>;
+
+				port@0 {
+					reg = <0>;
+					cluster0_funnel_in_port0: endpoint {
+						remote-endpoint = <&etm0_out>;
+					};
+				};
+
+				port@1 {
+					reg = <1>;
+					cluster0_funnel_in_port1: endpoint {
+						remote-endpoint = <&etm1_out>;
+					};
+				};
+
+				port@2 {
+					reg = <2>;
+					cluster0_funnel_in_port2: endpoint {
+						remote-endpoint = <&etm2_out>;
+					};
+				};
+
+				port@4 {
+					reg = <4>;
+					cluster0_funnel_in_port3: endpoint {
+						remote-endpoint = <&etm3_out>;
+					};
+				};
+			};
+		};
+
+		funnel@11002000 { /* Cluster1 Funnel */
+			compatible = "arm,coresight-dynamic-funnel", "arm,primecell";
+			reg = <0 0x11002000 0 0x1000>;
+			clocks = <&ext_26m>;
+			clock-names = "apb_pclk";
+			out-ports {
+				port {
+					cluster1_funnel_out_port: endpoint {
+						remote-endpoint =
+							<&cluster1_etf_in>;
+					};
+				};
+			};
+
+			in-ports {
+				#address-cells = <1>;
+				#size-cells = <0>;
+
+				port@0 {
+					reg = <0>;
+					cluster1_funnel_in_port0: endpoint {
+						remote-endpoint = <&etm4_out>;
+					};
+				};
+
+				port@1 {
+					reg = <1>;
+					cluster1_funnel_in_port1: endpoint {
+						remote-endpoint = <&etm5_out>;
+					};
+				};
+
+				port@2 {
+					reg = <2>;
+					cluster1_funnel_in_port2: endpoint {
+						remote-endpoint = <&etm6_out>;
+					};
+				};
+
+				port@3 {
+					reg = <3>;
+					cluster1_funnel_in_port3: endpoint {
+						remote-endpoint = <&etm7_out>;
+					};
+				};
+			};
+		};
+
+		etf@11003000 { /*  ETF on Cluster0 */
+			compatible = "arm,coresight-tmc", "arm,primecell";
+			reg = <0 0x11003000 0 0x1000>;
+			clocks = <&ext_26m>;
+			clock-names = "apb_pclk";
+
+			out-ports {
+				port {
+					cluster0_etf_out: endpoint {
+						remote-endpoint =
+						<&main_funnel_in_port0>;
+					};
+				};
+			};
+
+			in-ports {
+				port {
+					cluster0_etf_in: endpoint {
+						remote-endpoint =
+						<&cluster0_funnel_out_port>;
+					};
+				};
+			};
+		};
+
+		etf@11004000 { /* ETF on Cluster1 */
+			compatible = "arm,coresight-tmc", "arm,primecell";
+			reg = <0 0x11004000 0 0x1000>;
+			clocks = <&ext_26m>;
+			clock-names = "apb_pclk";
+
+			out-ports {
+				port {
+					cluster1_etf_out: endpoint {
+						remote-endpoint =
+						<&main_funnel_in_port1>;
+					};
+				};
+			};
+
+			in-ports {
+				port {
+					cluster1_etf_in: endpoint {
+						remote-endpoint =
+						<&cluster1_funnel_out_port>;
+					};
+				};
+			};
+		};
+
+		funnel@11005000 { /* Main Funnel */
+			compatible = "arm,coresight-dynamic-funnel", "arm,primecell";
+			reg = <0 0x11005000 0 0x1000>;
+			clocks = <&ext_26m>;
+			clock-names = "apb_pclk";
+
+			out-ports {
+				port {
+					main_funnel_out_port: endpoint {
+						remote-endpoint =
+							<&soc_funnel_in_port0>;
+					};
+				};
+			};
+
+			in-ports {
+				#address-cells = <1>;
+				#size-cells = <0>;
+
+				port@0 {
+					reg = <0>;
+					main_funnel_in_port0: endpoint {
+						remote-endpoint =
+							<&cluster0_etf_out>;
+					};
+				};
+
+				port@1 {
+					reg = <1>;
+					main_funnel_in_port1: endpoint {
+						remote-endpoint =
+							<&cluster1_etf_out>;
+					};
+				};
+			};
+		};
+
+		etm@11440000 {
+			compatible = "arm,coresight-etm4x", "arm,primecell";
+			reg = <0 0x11440000 0 0x1000>;
+			cpu = <&CPU0>;
+			clocks = <&ext_26m>;
+			clock-names = "apb_pclk";
+
+			out-ports {
+				port {
+					etm0_out: endpoint {
+						remote-endpoint =
+							<&cluster0_funnel_in_port0>;
+					};
+				};
+			};
+		};
+
+		etm@11540000 {
+			compatible = "arm,coresight-etm4x", "arm,primecell";
+			reg = <0 0x11540000 0 0x1000>;
+			cpu = <&CPU1>;
+			clocks = <&ext_26m>;
+			clock-names = "apb_pclk";
+
+			out-ports {
+				port {
+					etm1_out: endpoint {
+						remote-endpoint =
+							<&cluster0_funnel_in_port1>;
+					};
+				};
+			};
+		};
+
+		etm@11640000 {
+			compatible = "arm,coresight-etm4x", "arm,primecell";
+			reg = <0 0x11640000 0 0x1000>;
+			cpu = <&CPU2>;
+			clocks = <&ext_26m>;
+			clock-names = "apb_pclk";
+
+			out-ports {
+				port {
+					etm2_out: endpoint {
+						remote-endpoint =
+							<&cluster0_funnel_in_port2>;
+					};
+				};
+			};
+		};
+
+		etm@11740000 {
+			compatible = "arm,coresight-etm4x", "arm,primecell";
+			reg = <0 0x11740000 0 0x1000>;
+			cpu = <&CPU3>;
+			clocks = <&ext_26m>;
+			clock-names = "apb_pclk";
+
+			out-ports {
+				port {
+					etm3_out: endpoint {
+						remote-endpoint =
+							<&cluster0_funnel_in_port3>;
+					};
+				};
+			};
+		};
+
+		etm@11840000 {
+			compatible = "arm,coresight-etm4x", "arm,primecell";
+			reg = <0 0x11840000 0 0x1000>;
+			cpu = <&CPU4>;
+			clocks = <&ext_26m>;
+			clock-names = "apb_pclk";
+
+			out-ports {
+				port {
+					etm4_out: endpoint {
+						remote-endpoint =
+							<&cluster1_funnel_in_port0>;
+					};
+				};
+			};
+		};
+
+		etm@11940000 {
+			compatible = "arm,coresight-etm4x", "arm,primecell";
+			reg = <0 0x11940000 0 0x1000>;
+			cpu = <&CPU5>;
+			clocks = <&ext_26m>;
+			clock-names = "apb_pclk";
+
+			out-ports {
+				port {
+					etm5_out: endpoint {
+						remote-endpoint =
+							<&cluster1_funnel_in_port1>;
+					};
+				};
+			};
+		};
+
+		etm@11a40000 {
+			compatible = "arm,coresight-etm4x", "arm,primecell";
+			reg = <0 0x11a40000 0 0x1000>;
+			cpu = <&CPU6>;
+			clocks = <&ext_26m>;
+			clock-names = "apb_pclk";
+
+			out-ports {
+				port {
+					etm6_out: endpoint {
+						remote-endpoint =
+							<&cluster1_funnel_in_port2>;
+					};
+				};
+			};
+		};
+
+		etm@11b40000 {
+			compatible = "arm,coresight-etm4x", "arm,primecell";
+			reg = <0 0x11b40000 0 0x1000>;
+			cpu = <&CPU7>;
+			clocks = <&ext_26m>;
+			clock-names = "apb_pclk";
+
+			out-ports {
+				port {
+					etm7_out: endpoint {
+						remote-endpoint =
+							<&cluster1_funnel_in_port3>;
+					};
+				};
+			};
+		};
+
+		gpio-keys {
+			compatible = "gpio-keys";
+
+			key-volumedown {
+				label = "Volume Down Key";
+				linux,code = <KEY_VOLUMEDOWN>;
+				gpios = <&eic_debounce 2 GPIO_ACTIVE_LOW>;
+				debounce-interval = <2>;
+				wakeup-source;
+			};
+
+			key-volumeup {
+				label = "Volume Up Key";
+				linux,code = <KEY_VOLUMEUP>;
+				gpios = <&pmic_eic 10 GPIO_ACTIVE_HIGH>;
+				debounce-interval = <2>;
+				wakeup-source;
+			};
+
+			key-power {
+				label = "Power Key";
+				linux,code = <KEY_POWER>;
+				gpios = <&pmic_eic 1 GPIO_ACTIVE_HIGH>;
+				debounce-interval = <2>;
+				wakeup-source;
+			};
+		};
+	};
+};