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, 376 insertions, 0 deletions

diff --git a/drivers/watchdog/omap_wdt.c b/drivers/watchdog/omap_wdt.c
new file mode 100644
index 000000000..e75aa86f6
--- /dev/null
+++ b/drivers/watchdog/omap_wdt.c
@@ -0,0 +1,376 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * omap_wdt.c
+ *
+ * Watchdog driver for the TI OMAP 16xx & 24xx/34xx 32KHz (non-secure) watchdog
+ *
+ * Author: MontaVista Software, Inc.
+ *	 <gdavis@mvista.com> or <source@mvista.com>
+ *
+ * 2003 (c) MontaVista Software, Inc.
+ *
+ * History:
+ *
+ * 20030527: George G. Davis <gdavis@mvista.com>
+ *	Initially based on linux-2.4.19-rmk7-pxa1/drivers/char/sa1100_wdt.c
+ *	(c) Copyright 2000 Oleg Drokin <green@crimea.edu>
+ *	Based on SoftDog driver by Alan Cox <alan@lxorguk.ukuu.org.uk>
+ *
+ * Copyright (c) 2004 Texas Instruments.
+ *	1. Modified to support OMAP1610 32-KHz watchdog timer
+ *	2. Ported to 2.6 kernel
+ *
+ * Copyright (c) 2005 David Brownell
+ *	Use the driver model and standard identifiers; handle bigger timeouts.
+ */
+
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
+
+#include <linux/module.h>
+#include <linux/mod_devicetable.h>
+#include <linux/types.h>
+#include <linux/kernel.h>
+#include <linux/mm.h>
+#include <linux/watchdog.h>
+#include <linux/reboot.h>
+#include <linux/err.h>
+#include <linux/platform_device.h>
+#include <linux/moduleparam.h>
+#include <linux/io.h>
+#include <linux/slab.h>
+#include <linux/pm_runtime.h>
+#include <linux/platform_data/omap-wd-timer.h>
+
+#include "omap_wdt.h"
+
+static bool nowayout = WATCHDOG_NOWAYOUT;
+module_param(nowayout, bool, 0);
+MODULE_PARM_DESC(nowayout, "Watchdog cannot be stopped once started "
+	"(default=" __MODULE_STRING(WATCHDOG_NOWAYOUT) ")");
+
+static unsigned timer_margin;
+module_param(timer_margin, uint, 0);
+MODULE_PARM_DESC(timer_margin, "initial watchdog timeout (in seconds)");
+
+#define to_omap_wdt_dev(_wdog)	container_of(_wdog, struct omap_wdt_dev, wdog)
+
+static bool early_enable;
+module_param(early_enable, bool, 0);
+MODULE_PARM_DESC(early_enable,
+	"Watchdog is started on module insertion (default=0)");
+
+struct omap_wdt_dev {
+	struct watchdog_device wdog;
+	void __iomem    *base;          /* physical */
+	struct device   *dev;
+	bool		omap_wdt_users;
+	int		wdt_trgr_pattern;
+	struct mutex	lock;		/* to avoid races with PM */
+};
+
+static void omap_wdt_reload(struct omap_wdt_dev *wdev)
+{
+	void __iomem    *base = wdev->base;
+
+	/* wait for posted write to complete */
+	while ((readl_relaxed(base + OMAP_WATCHDOG_WPS)) & 0x08)
+		cpu_relax();
+
+	wdev->wdt_trgr_pattern = ~wdev->wdt_trgr_pattern;
+	writel_relaxed(wdev->wdt_trgr_pattern, (base + OMAP_WATCHDOG_TGR));
+
+	/* wait for posted write to complete */
+	while ((readl_relaxed(base + OMAP_WATCHDOG_WPS)) & 0x08)
+		cpu_relax();
+	/* reloaded WCRR from WLDR */
+}
+
+static void omap_wdt_enable(struct omap_wdt_dev *wdev)
+{
+	void __iomem *base = wdev->base;
+
+	/* Sequence to enable the watchdog */
+	writel_relaxed(0xBBBB, base + OMAP_WATCHDOG_SPR);
+	while ((readl_relaxed(base + OMAP_WATCHDOG_WPS)) & 0x10)
+		cpu_relax();
+
+	writel_relaxed(0x4444, base + OMAP_WATCHDOG_SPR);
+	while ((readl_relaxed(base + OMAP_WATCHDOG_WPS)) & 0x10)
+		cpu_relax();
+}
+
+static void omap_wdt_disable(struct omap_wdt_dev *wdev)
+{
+	void __iomem *base = wdev->base;
+
+	/* sequence required to disable watchdog */
+	writel_relaxed(0xAAAA, base + OMAP_WATCHDOG_SPR);	/* TIMER_MODE */
+	while (readl_relaxed(base + OMAP_WATCHDOG_WPS) & 0x10)
+		cpu_relax();
+
+	writel_relaxed(0x5555, base + OMAP_WATCHDOG_SPR);	/* TIMER_MODE */
+	while (readl_relaxed(base + OMAP_WATCHDOG_WPS) & 0x10)
+		cpu_relax();
+}
+
+static void omap_wdt_set_timer(struct omap_wdt_dev *wdev,
+				   unsigned int timeout)
+{
+	u32 pre_margin = GET_WLDR_VAL(timeout);
+	void __iomem *base = wdev->base;
+
+	/* just count up at 32 KHz */
+	while (readl_relaxed(base + OMAP_WATCHDOG_WPS) & 0x04)
+		cpu_relax();
+
+	writel_relaxed(pre_margin, base + OMAP_WATCHDOG_LDR);
+	while (readl_relaxed(base + OMAP_WATCHDOG_WPS) & 0x04)
+		cpu_relax();
+}
+
+static int omap_wdt_start(struct watchdog_device *wdog)
+{
+	struct omap_wdt_dev *wdev = to_omap_wdt_dev(wdog);
+	void __iomem *base = wdev->base;
+
+	mutex_lock(&wdev->lock);
+
+	wdev->omap_wdt_users = true;
+
+	pm_runtime_get_sync(wdev->dev);
+
+	/*
+	 * Make sure the watchdog is disabled. This is unfortunately required
+	 * because writing to various registers with the watchdog running has no
+	 * effect.
+	 */
+	omap_wdt_disable(wdev);
+
+	/* initialize prescaler */
+	while (readl_relaxed(base + OMAP_WATCHDOG_WPS) & 0x01)
+		cpu_relax();
+
+	writel_relaxed((1 << 5) | (PTV << 2), base + OMAP_WATCHDOG_CNTRL);
+	while (readl_relaxed(base + OMAP_WATCHDOG_WPS) & 0x01)
+		cpu_relax();
+
+	omap_wdt_set_timer(wdev, wdog->timeout);
+	omap_wdt_reload(wdev); /* trigger loading of new timeout value */
+	omap_wdt_enable(wdev);
+
+	mutex_unlock(&wdev->lock);
+
+	return 0;
+}
+
+static int omap_wdt_stop(struct watchdog_device *wdog)
+{
+	struct omap_wdt_dev *wdev = to_omap_wdt_dev(wdog);
+
+	mutex_lock(&wdev->lock);
+	omap_wdt_disable(wdev);
+	pm_runtime_put_sync(wdev->dev);
+	wdev->omap_wdt_users = false;
+	mutex_unlock(&wdev->lock);
+	return 0;
+}
+
+static int omap_wdt_ping(struct watchdog_device *wdog)
+{
+	struct omap_wdt_dev *wdev = to_omap_wdt_dev(wdog);
+
+	mutex_lock(&wdev->lock);
+	omap_wdt_reload(wdev);
+	mutex_unlock(&wdev->lock);
+
+	return 0;
+}
+
+static int omap_wdt_set_timeout(struct watchdog_device *wdog,
+				unsigned int timeout)
+{
+	struct omap_wdt_dev *wdev = to_omap_wdt_dev(wdog);
+
+	mutex_lock(&wdev->lock);
+	omap_wdt_disable(wdev);
+	omap_wdt_set_timer(wdev, timeout);
+	omap_wdt_enable(wdev);
+	omap_wdt_reload(wdev);
+	wdog->timeout = timeout;
+	mutex_unlock(&wdev->lock);
+
+	return 0;
+}
+
+static unsigned int omap_wdt_get_timeleft(struct watchdog_device *wdog)
+{
+	struct omap_wdt_dev *wdev = to_omap_wdt_dev(wdog);
+	void __iomem *base = wdev->base;
+	u32 value;
+
+	value = readl_relaxed(base + OMAP_WATCHDOG_CRR);
+	return GET_WCCR_SECS(value);
+}
+
+static const struct watchdog_info omap_wdt_info = {
+	.options = WDIOF_SETTIMEOUT | WDIOF_MAGICCLOSE | WDIOF_KEEPALIVEPING,
+	.identity = "OMAP Watchdog",
+};
+
+static const struct watchdog_ops omap_wdt_ops = {
+	.owner		= THIS_MODULE,
+	.start		= omap_wdt_start,
+	.stop		= omap_wdt_stop,
+	.ping		= omap_wdt_ping,
+	.set_timeout	= omap_wdt_set_timeout,
+	.get_timeleft	= omap_wdt_get_timeleft,
+};
+
+static int omap_wdt_probe(struct platform_device *pdev)
+{
+	struct omap_wd_timer_platform_data *pdata = dev_get_platdata(&pdev->dev);
+	struct omap_wdt_dev *wdev;
+	int ret;
+
+	wdev = devm_kzalloc(&pdev->dev, sizeof(*wdev), GFP_KERNEL);
+	if (!wdev)
+		return -ENOMEM;
+
+	wdev->omap_wdt_users	= false;
+	wdev->dev		= &pdev->dev;
+	wdev->wdt_trgr_pattern	= 0x1234;
+	mutex_init(&wdev->lock);
+
+	/* reserve static register mappings */
+	wdev->base = devm_platform_ioremap_resource(pdev, 0);
+	if (IS_ERR(wdev->base))
+		return PTR_ERR(wdev->base);
+
+	wdev->wdog.info = &omap_wdt_info;
+	wdev->wdog.ops = &omap_wdt_ops;
+	wdev->wdog.min_timeout = TIMER_MARGIN_MIN;
+	wdev->wdog.max_timeout = TIMER_MARGIN_MAX;
+	wdev->wdog.timeout = TIMER_MARGIN_DEFAULT;
+	wdev->wdog.parent = &pdev->dev;
+
+	watchdog_init_timeout(&wdev->wdog, timer_margin, &pdev->dev);
+
+	watchdog_set_nowayout(&wdev->wdog, nowayout);
+
+	platform_set_drvdata(pdev, wdev);
+
+	pm_runtime_enable(wdev->dev);
+	pm_runtime_get_sync(wdev->dev);
+
+	if (pdata && pdata->read_reset_sources) {
+		u32 rs = pdata->read_reset_sources();
+		if (rs & (1 << OMAP_MPU_WD_RST_SRC_ID_SHIFT))
+			wdev->wdog.bootstatus = WDIOF_CARDRESET;
+	}
+
+	if (early_enable) {
+		omap_wdt_start(&wdev->wdog);
+		set_bit(WDOG_HW_RUNNING, &wdev->wdog.status);
+	} else {
+		omap_wdt_disable(wdev);
+	}
+
+	ret = watchdog_register_device(&wdev->wdog);
+	if (ret) {
+		pm_runtime_put(wdev->dev);
+		pm_runtime_disable(wdev->dev);
+		return ret;
+	}
+
+	pr_info("OMAP Watchdog Timer Rev 0x%02x: initial timeout %d sec\n",
+		readl_relaxed(wdev->base + OMAP_WATCHDOG_REV) & 0xFF,
+		wdev->wdog.timeout);
+
+	if (early_enable)
+		omap_wdt_start(&wdev->wdog);
+
+	pm_runtime_put(wdev->dev);
+
+	return 0;
+}
+
+static void omap_wdt_shutdown(struct platform_device *pdev)
+{
+	struct omap_wdt_dev *wdev = platform_get_drvdata(pdev);
+
+	mutex_lock(&wdev->lock);
+	if (wdev->omap_wdt_users) {
+		omap_wdt_disable(wdev);
+		pm_runtime_put_sync(wdev->dev);
+	}
+	mutex_unlock(&wdev->lock);
+}
+
+static int omap_wdt_remove(struct platform_device *pdev)
+{
+	struct omap_wdt_dev *wdev = platform_get_drvdata(pdev);
+
+	pm_runtime_disable(wdev->dev);
+	watchdog_unregister_device(&wdev->wdog);
+
+	return 0;
+}
+
+/* REVISIT ... not clear this is the best way to handle system suspend; and
+ * it's very inappropriate for selective device suspend (e.g. suspending this
+ * through sysfs rather than by stopping the watchdog daemon).  Also, this
+ * may not play well enough with NOWAYOUT...
+ */
+
+static int omap_wdt_suspend(struct platform_device *pdev, pm_message_t state)
+{
+	struct omap_wdt_dev *wdev = platform_get_drvdata(pdev);
+
+	mutex_lock(&wdev->lock);
+	if (wdev->omap_wdt_users) {
+		omap_wdt_disable(wdev);
+		pm_runtime_put_sync(wdev->dev);
+	}
+	mutex_unlock(&wdev->lock);
+
+	return 0;
+}
+
+static int omap_wdt_resume(struct platform_device *pdev)
+{
+	struct omap_wdt_dev *wdev = platform_get_drvdata(pdev);
+
+	mutex_lock(&wdev->lock);
+	if (wdev->omap_wdt_users) {
+		pm_runtime_get_sync(wdev->dev);
+		omap_wdt_enable(wdev);
+		omap_wdt_reload(wdev);
+	}
+	mutex_unlock(&wdev->lock);
+
+	return 0;
+}
+
+static const struct of_device_id omap_wdt_of_match[] = {
+	{ .compatible = "ti,omap3-wdt", },
+	{},
+};
+MODULE_DEVICE_TABLE(of, omap_wdt_of_match);
+
+static struct platform_driver omap_wdt_driver = {
+	.probe		= omap_wdt_probe,
+	.remove		= omap_wdt_remove,
+	.shutdown	= omap_wdt_shutdown,
+	.suspend	= pm_ptr(omap_wdt_suspend),
+	.resume		= pm_ptr(omap_wdt_resume),
+	.driver		= {
+		.name	= "omap_wdt",
+		.of_match_table = omap_wdt_of_match,
+	},
+};
+
+module_platform_driver(omap_wdt_driver);
+
+MODULE_AUTHOR("George G. Davis");
+MODULE_LICENSE("GPL");
+MODULE_ALIAS("platform:omap_wdt");