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, 682 insertions, 0 deletions

diff --git a/arch/arm/boot/dts/s3c64xx-pinctrl.dtsi b/arch/arm/boot/dts/s3c64xx-pinctrl.dtsi
new file mode 100644
index 000000000..f53959b7d
--- /dev/null
+++ b/arch/arm/boot/dts/s3c64xx-pinctrl.dtsi
@@ -0,0 +1,682 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Samsung's S3C64xx SoC series common device tree source
+ * - pin control-related definitions
+ *
+ * Copyright (c) 2013 Tomasz Figa <tomasz.figa@gmail.com>
+ *
+ * Samsung's S3C64xx SoCs pin banks, pin-mux and pin-config options are
+ * listed as device tree nodes in this file.
+ */
+
+#include "s3c64xx-pinctrl.h"
+
+&pinctrl0 {
+	/*
+	 * Pin banks
+	 */
+
+	gpa: gpa-gpio-bank {
+		gpio-controller;
+		#gpio-cells = <2>;
+		interrupt-controller;
+		#interrupt-cells = <2>;
+	};
+
+	gpb: gpb-gpio-bank {
+		gpio-controller;
+		#gpio-cells = <2>;
+		interrupt-controller;
+		#interrupt-cells = <2>;
+	};
+
+	gpc: gpc-gpio-bank {
+		gpio-controller;
+		#gpio-cells = <2>;
+		interrupt-controller;
+		#interrupt-cells = <2>;
+	};
+
+	gpd: gpd-gpio-bank {
+		gpio-controller;
+		#gpio-cells = <2>;
+		interrupt-controller;
+		#interrupt-cells = <2>;
+	};
+
+	gpe: gpe-gpio-bank {
+		gpio-controller;
+		#gpio-cells = <2>;
+	};
+
+	gpf: gpf-gpio-bank {
+		gpio-controller;
+		#gpio-cells = <2>;
+		interrupt-controller;
+		#interrupt-cells = <2>;
+	};
+
+	gpg: gpg-gpio-bank {
+		gpio-controller;
+		#gpio-cells = <2>;
+		interrupt-controller;
+		#interrupt-cells = <2>;
+	};
+
+	gph: gph-gpio-bank {
+		gpio-controller;
+		#gpio-cells = <2>;
+		interrupt-controller;
+		#interrupt-cells = <2>;
+	};
+
+	gpi: gpi-gpio-bank {
+		gpio-controller;
+		#gpio-cells = <2>;
+	};
+
+	gpj: gpj-gpio-bank {
+		gpio-controller;
+		#gpio-cells = <2>;
+	};
+
+	gpk: gpk-gpio-bank {
+		gpio-controller;
+		#gpio-cells = <2>;
+	};
+
+	gpl: gpl-gpio-bank {
+		gpio-controller;
+		#gpio-cells = <2>;
+		interrupt-controller;
+		#interrupt-cells = <2>;
+	};
+
+	gpm: gpm-gpio-bank {
+		gpio-controller;
+		#gpio-cells = <2>;
+		interrupt-controller;
+		#interrupt-cells = <2>;
+	};
+
+	gpn: gpn-gpio-bank {
+		gpio-controller;
+		#gpio-cells = <2>;
+		interrupt-controller;
+		#interrupt-cells = <2>;
+	};
+
+	gpo: gpo-gpio-bank {
+		gpio-controller;
+		#gpio-cells = <2>;
+		interrupt-controller;
+		#interrupt-cells = <2>;
+	};
+
+	gpp: gpp-gpio-bank {
+		gpio-controller;
+		#gpio-cells = <2>;
+		interrupt-controller;
+		#interrupt-cells = <2>;
+	};
+
+	gpq: gpq-gpio-bank {
+		gpio-controller;
+		#gpio-cells = <2>;
+		interrupt-controller;
+		#interrupt-cells = <2>;
+	};
+
+	/*
+	 * Pin groups
+	 */
+
+	uart0_data: uart0-data-pins {
+		samsung,pins = "gpa-0", "gpa-1";
+		samsung,pin-function = <S3C64XX_PIN_FUNC_2>;
+		samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
+	};
+
+	uart0_fctl: uart0-fctl-pins {
+		samsung,pins = "gpa-2", "gpa-3";
+		samsung,pin-function = <S3C64XX_PIN_FUNC_2>;
+		samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
+	};
+
+	uart1_data: uart1-data-pins {
+		samsung,pins = "gpa-4", "gpa-5";
+		samsung,pin-function = <S3C64XX_PIN_FUNC_2>;
+		samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
+	};
+
+	uart1_fctl: uart1-fctl-pins {
+		samsung,pins = "gpa-6", "gpa-7";
+		samsung,pin-function = <S3C64XX_PIN_FUNC_2>;
+		samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
+	};
+
+	uart2_data: uart2-data-pins {
+		samsung,pins = "gpb-0", "gpb-1";
+		samsung,pin-function = <S3C64XX_PIN_FUNC_2>;
+		samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
+	};
+
+	uart3_data: uart3-data-pins {
+		samsung,pins = "gpb-2", "gpb-3";
+		samsung,pin-function = <S3C64XX_PIN_FUNC_2>;
+		samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
+	};
+
+	ext_dma_0: ext-dma-0-pins {
+		samsung,pins = "gpb-0", "gpb-1";
+		samsung,pin-function = <S3C64XX_PIN_FUNC_3>;
+		samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
+	};
+
+	ext_dma_1: ext-dma-1-pins {
+		samsung,pins = "gpb-2", "gpb-3";
+		samsung,pin-function = <S3C64XX_PIN_FUNC_4>;
+		samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
+	};
+
+	irda_data_0: irda-data-0-pins {
+		samsung,pins = "gpb-0", "gpb-1";
+		samsung,pin-function = <S3C64XX_PIN_FUNC_4>;
+		samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
+	};
+
+	irda_data_1: irda-data-1-pins {
+		samsung,pins = "gpb-2", "gpb-3";
+		samsung,pin-function = <S3C64XX_PIN_FUNC_3>;
+		samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
+	};
+
+	irda_sdbw: irda-sdbw-pins {
+		samsung,pins = "gpb-4";
+		samsung,pin-function = <S3C64XX_PIN_FUNC_2>;
+		samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
+	};
+
+	i2c0_bus: i2c0-bus-pins {
+		samsung,pins = "gpb-5", "gpb-6";
+		samsung,pin-function = <S3C64XX_PIN_FUNC_2>;
+		samsung,pin-pud = <S3C64XX_PIN_PULL_UP>;
+	};
+
+	i2c1_bus: i2c1-bus-pins {
+		/* S3C6410-only */
+		samsung,pins = "gpb-2", "gpb-3";
+		samsung,pin-function = <S3C64XX_PIN_FUNC_6>;
+		samsung,pin-pud = <S3C64XX_PIN_PULL_UP>;
+	};
+
+	spi0_bus: spi0-bus-pins {
+		samsung,pins = "gpc-0", "gpc-1", "gpc-2";
+		samsung,pin-function = <S3C64XX_PIN_FUNC_2>;
+		samsung,pin-pud = <S3C64XX_PIN_PULL_UP>;
+	};
+
+	spi0_cs: spi0-cs-pins {
+		samsung,pins = "gpc-3";
+		samsung,pin-function = <S3C64XX_PIN_FUNC_2>;
+		samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
+	};
+
+	spi1_bus: spi1-bus-pins {
+		samsung,pins = "gpc-4", "gpc-5", "gpc-6";
+		samsung,pin-function = <S3C64XX_PIN_FUNC_2>;
+		samsung,pin-pud = <S3C64XX_PIN_PULL_UP>;
+	};
+
+	spi1_cs: spi1-cs-pins {
+		samsung,pins = "gpc-7";
+		samsung,pin-function = <S3C64XX_PIN_FUNC_2>;
+		samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
+	};
+
+	sd0_cmd: sd0-cmd-pins {
+		samsung,pins = "gpg-1";
+		samsung,pin-function = <S3C64XX_PIN_FUNC_2>;
+		samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
+	};
+
+	sd0_clk: sd0-clk-pins {
+		samsung,pins = "gpg-0";
+		samsung,pin-function = <S3C64XX_PIN_FUNC_2>;
+		samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
+	};
+
+	sd0_bus1: sd0-bus1-pins {
+		samsung,pins = "gpg-2";
+		samsung,pin-function = <S3C64XX_PIN_FUNC_2>;
+		samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
+	};
+
+	sd0_bus4: sd0-bus4-pins {
+		samsung,pins = "gpg-2", "gpg-3", "gpg-4", "gpg-5";
+		samsung,pin-function = <S3C64XX_PIN_FUNC_2>;
+		samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
+	};
+
+	sd0_cd: sd0-cd-pins {
+		samsung,pins = "gpg-6";
+		samsung,pin-function = <S3C64XX_PIN_FUNC_2>;
+		samsung,pin-pud = <S3C64XX_PIN_PULL_UP>;
+	};
+
+	sd1_cmd: sd1-cmd-pins {
+		samsung,pins = "gph-1";
+		samsung,pin-function = <S3C64XX_PIN_FUNC_2>;
+		samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
+	};
+
+	sd1_clk: sd1-clk-pins {
+		samsung,pins = "gph-0";
+		samsung,pin-function = <S3C64XX_PIN_FUNC_2>;
+		samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
+	};
+
+	sd1_bus1: sd1-bus1-pins {
+		samsung,pins = "gph-2";
+		samsung,pin-function = <S3C64XX_PIN_FUNC_2>;
+		samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
+	};
+
+	sd1_bus4: sd1-bus4-pins {
+		samsung,pins = "gph-2", "gph-3", "gph-4", "gph-5";
+		samsung,pin-function = <S3C64XX_PIN_FUNC_2>;
+		samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
+	};
+
+	sd1_bus8: sd1-bus8-pins {
+		samsung,pins = "gph-2", "gph-3", "gph-4", "gph-5",
+				"gph-6", "gph-7", "gph-8", "gph-9";
+		samsung,pin-function = <S3C64XX_PIN_FUNC_2>;
+		samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
+	};
+
+	sd1_cd: sd1-cd-pins {
+		samsung,pins = "gpg-6";
+		samsung,pin-function = <S3C64XX_PIN_FUNC_3>;
+		samsung,pin-pud = <S3C64XX_PIN_PULL_UP>;
+	};
+
+	sd2_cmd: sd2-cmd-pins {
+		samsung,pins = "gpc-4";
+		samsung,pin-function = <S3C64XX_PIN_FUNC_3>;
+		samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
+	};
+
+	sd2_clk: sd2-clk-pins {
+		samsung,pins = "gpc-5";
+		samsung,pin-function = <S3C64XX_PIN_FUNC_3>;
+		samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
+	};
+
+	sd2_bus1: sd2-bus1-pins {
+		samsung,pins = "gph-6";
+		samsung,pin-function = <S3C64XX_PIN_FUNC_3>;
+		samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
+	};
+
+	sd2_bus4: sd2-bus4-pins {
+		samsung,pins = "gph-6", "gph-7", "gph-8", "gph-9";
+		samsung,pin-function = <S3C64XX_PIN_FUNC_3>;
+		samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
+	};
+
+	i2s0_bus: i2s0-bus-pins {
+		samsung,pins = "gpd-0", "gpd-2", "gpd-3", "gpd-4";
+		samsung,pin-function = <S3C64XX_PIN_FUNC_3>;
+		samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
+	};
+
+	i2s0_cdclk: i2s0-cdclk-pins {
+		samsung,pins = "gpd-1";
+		samsung,pin-function = <S3C64XX_PIN_FUNC_3>;
+		samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
+	};
+
+	i2s1_bus: i2s1-bus-pins {
+		samsung,pins = "gpe-0", "gpe-2", "gpe-3", "gpe-4";
+		samsung,pin-function = <S3C64XX_PIN_FUNC_3>;
+		samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
+	};
+
+	i2s1_cdclk: i2s1-cdclk-pins {
+		samsung,pins = "gpe-1";
+		samsung,pin-function = <S3C64XX_PIN_FUNC_3>;
+		samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
+	};
+
+	i2s2_bus: i2s2-bus-pins {
+		/* S3C6410-only */
+		samsung,pins = "gpc-4", "gpc-5", "gpc-6", "gph-6",
+				"gph-8", "gph-9";
+		samsung,pin-function = <S3C64XX_PIN_FUNC_5>;
+		samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
+	};
+
+	i2s2_cdclk: i2s2-cdclk-pins {
+		/* S3C6410-only */
+		samsung,pins = "gph-7";
+		samsung,pin-function = <S3C64XX_PIN_FUNC_5>;
+		samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
+	};
+
+	pcm0_bus: pcm0-bus-pins {
+		samsung,pins = "gpd-0", "gpd-2", "gpd-3", "gpd-4";
+		samsung,pin-function = <S3C64XX_PIN_FUNC_2>;
+		samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
+	};
+
+	pcm0_extclk: pcm0-extclk-pins {
+		samsung,pins = "gpd-1";
+		samsung,pin-function = <S3C64XX_PIN_FUNC_2>;
+		samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
+	};
+
+	pcm1_bus: pcm1-bus-pins {
+		samsung,pins = "gpe-0", "gpe-2", "gpe-3", "gpe-4";
+		samsung,pin-function = <S3C64XX_PIN_FUNC_2>;
+		samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
+	};
+
+	pcm1_extclk: pcm1-extclk-pins {
+		samsung,pins = "gpe-1";
+		samsung,pin-function = <S3C64XX_PIN_FUNC_2>;
+		samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
+	};
+
+	ac97_bus_0: ac97-bus-0-pins {
+		samsung,pins = "gpd-0", "gpd-1", "gpd-2", "gpd-3", "gpd-4";
+		samsung,pin-function = <S3C64XX_PIN_FUNC_4>;
+		samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
+	};
+
+	ac97_bus_1: ac97-bus-1-pins {
+		samsung,pins = "gpe-0", "gpe-1", "gpe-2", "gpe-3", "gpe-4";
+		samsung,pin-function = <S3C64XX_PIN_FUNC_4>;
+		samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
+	};
+
+	cam_port: cam-port-pins {
+		samsung,pins = "gpf-0", "gpf-1", "gpf-2", "gpf-4",
+				"gpf-5", "gpf-6", "gpf-7", "gpf-8",
+				"gpf-9", "gpf-10", "gpf-11", "gpf-12";
+		samsung,pin-function = <S3C64XX_PIN_FUNC_2>;
+		samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
+	};
+
+	cam_rst: cam-rst-pins {
+		samsung,pins = "gpf-3";
+		samsung,pin-function = <S3C64XX_PIN_FUNC_2>;
+		samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
+	};
+
+	cam_field: cam-field-pins {
+		/* S3C6410-only */
+		samsung,pins = "gpb-4";
+		samsung,pin-function = <S3C64XX_PIN_FUNC_3>;
+		samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
+	};
+
+	pwm_extclk: pwm-extclk-pins {
+		samsung,pins = "gpf-13";
+		samsung,pin-function = <S3C64XX_PIN_FUNC_2>;
+		samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
+	};
+
+	pwm0_out: pwm0-out-pins {
+		samsung,pins = "gpf-14";
+		samsung,pin-function = <S3C64XX_PIN_FUNC_2>;
+		samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
+	};
+
+	pwm1_out: pwm1-out-pins {
+		samsung,pins = "gpf-15";
+		samsung,pin-function = <S3C64XX_PIN_FUNC_2>;
+		samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
+	};
+
+	clkout0: clkout-0-pins {
+		samsung,pins = "gpf-14";
+		samsung,pin-function = <S3C64XX_PIN_FUNC_3>;
+		samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
+	};
+
+	keypad_col0_0: keypad-col0-0-pins {
+		samsung,pins = "gph-0";
+		samsung,pin-function = <S3C64XX_PIN_FUNC_4>;
+		samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
+	};
+
+	keypad_col1_0: keypad-col1-0-pins {
+		samsung,pins = "gph-1";
+		samsung,pin-function = <S3C64XX_PIN_FUNC_4>;
+		samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
+	};
+
+	keypad_col2_0: keypad-col2-0-pins {
+		samsung,pins = "gph-2";
+		samsung,pin-function = <S3C64XX_PIN_FUNC_4>;
+		samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
+	};
+
+	keypad_col3_0: keypad-col3-0-pins {
+		samsung,pins = "gph-3";
+		samsung,pin-function = <S3C64XX_PIN_FUNC_4>;
+		samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
+	};
+
+	keypad_col4_0: keypad-col4-0-pins {
+		samsung,pins = "gph-4";
+		samsung,pin-function = <S3C64XX_PIN_FUNC_4>;
+		samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
+	};
+
+	keypad_col5_0: keypad-col5-0-pins {
+		samsung,pins = "gph-5";
+		samsung,pin-function = <S3C64XX_PIN_FUNC_4>;
+		samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
+	};
+
+	keypad_col6_0: keypad-col6-0-pins {
+		samsung,pins = "gph-6";
+		samsung,pin-function = <S3C64XX_PIN_FUNC_4>;
+		samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
+	};
+
+	keypad_col7_0: keypad-col7-0-pins {
+		samsung,pins = "gph-7";
+		samsung,pin-function = <S3C64XX_PIN_FUNC_4>;
+		samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
+	};
+
+	keypad_col0_1: keypad-col0-1-pins {
+		samsung,pins = "gpl-0";
+		samsung,pin-function = <S3C64XX_PIN_FUNC_3>;
+		samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
+	};
+
+	keypad_col1_1: keypad-col1-1-pins {
+		samsung,pins = "gpl-1";
+		samsung,pin-function = <S3C64XX_PIN_FUNC_3>;
+		samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
+	};
+
+	keypad_col2_1: keypad-col2-1-pins {
+		samsung,pins = "gpl-2";
+		samsung,pin-function = <S3C64XX_PIN_FUNC_3>;
+		samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
+	};
+
+	keypad_col3_1: keypad-col3-1-pins {
+		samsung,pins = "gpl-3";
+		samsung,pin-function = <S3C64XX_PIN_FUNC_3>;
+		samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
+	};
+
+	keypad_col4_1: keypad-col4-1-pins {
+		samsung,pins = "gpl-4";
+		samsung,pin-function = <S3C64XX_PIN_FUNC_3>;
+		samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
+	};
+
+	keypad_col5_1: keypad-col5-1-pins {
+		samsung,pins = "gpl-5";
+		samsung,pin-function = <S3C64XX_PIN_FUNC_3>;
+		samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
+	};
+
+	keypad_col6_1: keypad-col6-1-pins {
+		samsung,pins = "gpl-6";
+		samsung,pin-function = <S3C64XX_PIN_FUNC_3>;
+		samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
+	};
+
+	keypad_col7_1: keypad-col7-1-pins {
+		samsung,pins = "gpl-7";
+		samsung,pin-function = <S3C64XX_PIN_FUNC_3>;
+		samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
+	};
+
+	keypad_row0_0: keypad-row0-0-pins {
+		samsung,pins = "gpk-8";
+		samsung,pin-function = <S3C64XX_PIN_FUNC_3>;
+		samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
+	};
+
+	keypad_row1_0: keypad-row1-0-pins {
+		samsung,pins = "gpk-9";
+		samsung,pin-function = <S3C64XX_PIN_FUNC_3>;
+		samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
+	};
+
+	keypad_row2_0: keypad-row2-0-pins {
+		samsung,pins = "gpk-10";
+		samsung,pin-function = <S3C64XX_PIN_FUNC_3>;
+		samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
+	};
+
+	keypad_row3_0: keypad-row3-0-pins {
+		samsung,pins = "gpk-11";
+		samsung,pin-function = <S3C64XX_PIN_FUNC_3>;
+		samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
+	};
+
+	keypad_row4_0: keypad-row4-0-pins {
+		samsung,pins = "gpk-12";
+		samsung,pin-function = <S3C64XX_PIN_FUNC_3>;
+		samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
+	};
+
+	keypad_row5_0: keypad-row5-0-pins {
+		samsung,pins = "gpk-13";
+		samsung,pin-function = <S3C64XX_PIN_FUNC_3>;
+		samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
+	};
+
+	keypad_row6_0: keypad-row6-0-pins {
+		samsung,pins = "gpk-14";
+		samsung,pin-function = <S3C64XX_PIN_FUNC_3>;
+		samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
+	};
+
+	keypad_row7_0: keypad-row7-0-pins {
+		samsung,pins = "gpk-15";
+		samsung,pin-function = <S3C64XX_PIN_FUNC_3>;
+		samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
+	};
+
+	keypad_row0_1: keypad-row0-1-pins {
+		samsung,pins = "gpn-0";
+		samsung,pin-function = <S3C64XX_PIN_FUNC_3>;
+		samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
+	};
+
+	keypad_row1_1: keypad-row1-1-pins {
+		samsung,pins = "gpn-1";
+		samsung,pin-function = <S3C64XX_PIN_FUNC_3>;
+		samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
+	};
+
+	keypad_row2_1: keypad-row2-1-pins {
+		samsung,pins = "gpn-2";
+		samsung,pin-function = <S3C64XX_PIN_FUNC_3>;
+		samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
+	};
+
+	keypad_row3_1: keypad-row3-1-pins {
+		samsung,pins = "gpn-3";
+		samsung,pin-function = <S3C64XX_PIN_FUNC_3>;
+		samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
+	};
+
+	keypad_row4_1: keypad-row4-1-pins {
+		samsung,pins = "gpn-4";
+		samsung,pin-function = <S3C64XX_PIN_FUNC_3>;
+		samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
+	};
+
+	keypad_row5_1: keypad-row5-1-pins {
+		samsung,pins = "gpn-5";
+		samsung,pin-function = <S3C64XX_PIN_FUNC_3>;
+		samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
+	};
+
+	keypad_row6_1: keypad-row6-1-pins {
+		samsung,pins = "gpn-6";
+		samsung,pin-function = <S3C64XX_PIN_FUNC_3>;
+		samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
+	};
+
+	keypad_row7_1: keypad-row7-1-pins {
+		samsung,pins = "gpn-7";
+		samsung,pin-function = <S3C64XX_PIN_FUNC_3>;
+		samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
+	};
+
+	lcd_ctrl: lcd-ctrl-pins {
+		samsung,pins = "gpj-8", "gpj-9", "gpj-10", "gpj-11";
+		samsung,pin-function = <S3C64XX_PIN_FUNC_2>;
+		samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
+	};
+
+	lcd_data16: lcd-data-width16-pins {
+		samsung,pins = "gpi-3", "gpi-4", "gpi-5", "gpi-6",
+				"gpi-7", "gpi-10", "gpi-11", "gpi-12",
+				"gpi-13", "gpi-14", "gpi-15", "gpj-3",
+				"gpj-4", "gpj-5", "gpj-6", "gpj-7";
+		samsung,pin-function = <S3C64XX_PIN_FUNC_2>;
+		samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
+	};
+
+	lcd_data18: lcd-data-width18-pins {
+		samsung,pins = "gpi-2", "gpi-3", "gpi-4", "gpi-5",
+				"gpi-6", "gpi-7", "gpi-10", "gpi-11",
+				"gpi-12", "gpi-13", "gpi-14", "gpi-15",
+				"gpj-2", "gpj-3", "gpj-4", "gpj-5",
+				"gpj-6", "gpj-7";
+		samsung,pin-function = <S3C64XX_PIN_FUNC_2>;
+		samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
+	};
+
+	lcd_data24: lcd-data-width24-pins {
+		samsung,pins = "gpi-0", "gpi-1", "gpi-2", "gpi-3",
+				"gpi-4", "gpi-5", "gpi-6", "gpi-7",
+				"gpi-8", "gpi-9", "gpi-10", "gpi-11",
+				"gpi-12", "gpi-13", "gpi-14", "gpi-15",
+				"gpj-0", "gpj-1", "gpj-2", "gpj-3",
+				"gpj-4", "gpj-5", "gpj-6", "gpj-7";
+		samsung,pin-function = <S3C64XX_PIN_FUNC_2>;
+		samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
+	};
+
+	hsi_bus: hsi-bus-pins {
+		samsung,pins = "gpk-0", "gpk-1", "gpk-2", "gpk-3",
+				"gpk-4", "gpk-5", "gpk-6", "gpk-7";
+		samsung,pin-function = <S3C64XX_PIN_FUNC_3>;
+		samsung,pin-pud = <S3C64XX_PIN_PULL_NONE>;
+	};
+};