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, 383 insertions, 0 deletions

diff --git a/drivers/gpu/drm/imx/parallel-display.c b/drivers/gpu/drm/imx/parallel-display.c
new file mode 100644
index 000000000..0fa0b5908
--- /dev/null
+++ b/drivers/gpu/drm/imx/parallel-display.c
@@ -0,0 +1,383 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * i.MX drm driver - parallel display implementation
+ *
+ * Copyright (C) 2012 Sascha Hauer, Pengutronix
+ */
+
+#include <linux/component.h>
+#include <linux/media-bus-format.h>
+#include <linux/module.h>
+#include <linux/of.h>
+#include <linux/platform_device.h>
+#include <linux/videodev2.h>
+
+#include <video/of_display_timing.h>
+
+#include <drm/drm_atomic_helper.h>
+#include <drm/drm_bridge.h>
+#include <drm/drm_edid.h>
+#include <drm/drm_managed.h>
+#include <drm/drm_of.h>
+#include <drm/drm_panel.h>
+#include <drm/drm_probe_helper.h>
+#include <drm/drm_simple_kms_helper.h>
+
+#include "imx-drm.h"
+
+struct imx_parallel_display_encoder {
+	struct drm_connector connector;
+	struct drm_encoder encoder;
+	struct drm_bridge bridge;
+	struct imx_parallel_display *pd;
+};
+
+struct imx_parallel_display {
+	struct device *dev;
+	void *edid;
+	u32 bus_format;
+	u32 bus_flags;
+	struct drm_display_mode mode;
+	struct drm_panel *panel;
+	struct drm_bridge *next_bridge;
+};
+
+static inline struct imx_parallel_display *con_to_imxpd(struct drm_connector *c)
+{
+	return container_of(c, struct imx_parallel_display_encoder, connector)->pd;
+}
+
+static inline struct imx_parallel_display *bridge_to_imxpd(struct drm_bridge *b)
+{
+	return container_of(b, struct imx_parallel_display_encoder, bridge)->pd;
+}
+
+static int imx_pd_connector_get_modes(struct drm_connector *connector)
+{
+	struct imx_parallel_display *imxpd = con_to_imxpd(connector);
+	struct device_node *np = imxpd->dev->of_node;
+	int num_modes;
+
+	num_modes = drm_panel_get_modes(imxpd->panel, connector);
+	if (num_modes > 0)
+		return num_modes;
+
+	if (imxpd->edid) {
+		drm_connector_update_edid_property(connector, imxpd->edid);
+		num_modes = drm_add_edid_modes(connector, imxpd->edid);
+	}
+
+	if (np) {
+		struct drm_display_mode *mode = drm_mode_create(connector->dev);
+		int ret;
+
+		if (!mode)
+			return -EINVAL;
+
+		ret = of_get_drm_display_mode(np, &imxpd->mode,
+					      &imxpd->bus_flags,
+					      OF_USE_NATIVE_MODE);
+		if (ret) {
+			drm_mode_destroy(connector->dev, mode);
+			return ret;
+		}
+
+		drm_mode_copy(mode, &imxpd->mode);
+		mode->type |= DRM_MODE_TYPE_DRIVER | DRM_MODE_TYPE_PREFERRED;
+		drm_mode_probed_add(connector, mode);
+		num_modes++;
+	}
+
+	return num_modes;
+}
+
+static void imx_pd_bridge_enable(struct drm_bridge *bridge)
+{
+	struct imx_parallel_display *imxpd = bridge_to_imxpd(bridge);
+
+	drm_panel_prepare(imxpd->panel);
+	drm_panel_enable(imxpd->panel);
+}
+
+static void imx_pd_bridge_disable(struct drm_bridge *bridge)
+{
+	struct imx_parallel_display *imxpd = bridge_to_imxpd(bridge);
+
+	drm_panel_disable(imxpd->panel);
+	drm_panel_unprepare(imxpd->panel);
+}
+
+static const u32 imx_pd_bus_fmts[] = {
+	MEDIA_BUS_FMT_RGB888_1X24,
+	MEDIA_BUS_FMT_BGR888_1X24,
+	MEDIA_BUS_FMT_GBR888_1X24,
+	MEDIA_BUS_FMT_RGB666_1X18,
+	MEDIA_BUS_FMT_RGB666_1X24_CPADHI,
+	MEDIA_BUS_FMT_RGB565_1X16,
+};
+
+static u32 *
+imx_pd_bridge_atomic_get_output_bus_fmts(struct drm_bridge *bridge,
+					 struct drm_bridge_state *bridge_state,
+					 struct drm_crtc_state *crtc_state,
+					 struct drm_connector_state *conn_state,
+					 unsigned int *num_output_fmts)
+{
+	struct drm_display_info *di = &conn_state->connector->display_info;
+	struct imx_parallel_display *imxpd = bridge_to_imxpd(bridge);
+	u32 *output_fmts;
+
+	if (!imxpd->bus_format && !di->num_bus_formats) {
+		*num_output_fmts = ARRAY_SIZE(imx_pd_bus_fmts);
+		return kmemdup(imx_pd_bus_fmts, sizeof(imx_pd_bus_fmts),
+			       GFP_KERNEL);
+	}
+
+	*num_output_fmts = 1;
+	output_fmts = kmalloc(sizeof(*output_fmts), GFP_KERNEL);
+	if (!output_fmts)
+		return NULL;
+
+	if (!imxpd->bus_format && di->num_bus_formats)
+		output_fmts[0] = di->bus_formats[0];
+	else
+		output_fmts[0] = imxpd->bus_format;
+
+	return output_fmts;
+}
+
+static bool imx_pd_format_supported(u32 output_fmt)
+{
+	unsigned int i;
+
+	for (i = 0; i < ARRAY_SIZE(imx_pd_bus_fmts); i++) {
+		if (imx_pd_bus_fmts[i] == output_fmt)
+			return true;
+	}
+
+	return false;
+}
+
+static u32 *
+imx_pd_bridge_atomic_get_input_bus_fmts(struct drm_bridge *bridge,
+					struct drm_bridge_state *bridge_state,
+					struct drm_crtc_state *crtc_state,
+					struct drm_connector_state *conn_state,
+					u32 output_fmt,
+					unsigned int *num_input_fmts)
+{
+	struct imx_parallel_display *imxpd = bridge_to_imxpd(bridge);
+	u32 *input_fmts;
+
+	/*
+	 * If the next bridge does not support bus format negotiation, let's
+	 * use the static bus format definition (imxpd->bus_format) if it's
+	 * specified, RGB888 when it's not.
+	 */
+	if (output_fmt == MEDIA_BUS_FMT_FIXED)
+		output_fmt = imxpd->bus_format ? : MEDIA_BUS_FMT_RGB888_1X24;
+
+	/* Now make sure the requested output format is supported. */
+	if ((imxpd->bus_format && imxpd->bus_format != output_fmt) ||
+	    !imx_pd_format_supported(output_fmt)) {
+		*num_input_fmts = 0;
+		return NULL;
+	}
+
+	*num_input_fmts = 1;
+	input_fmts = kmalloc(sizeof(*input_fmts), GFP_KERNEL);
+	if (!input_fmts)
+		return NULL;
+
+	input_fmts[0] = output_fmt;
+	return input_fmts;
+}
+
+static int imx_pd_bridge_atomic_check(struct drm_bridge *bridge,
+				      struct drm_bridge_state *bridge_state,
+				      struct drm_crtc_state *crtc_state,
+				      struct drm_connector_state *conn_state)
+{
+	struct imx_crtc_state *imx_crtc_state = to_imx_crtc_state(crtc_state);
+	struct drm_display_info *di = &conn_state->connector->display_info;
+	struct imx_parallel_display *imxpd = bridge_to_imxpd(bridge);
+	struct drm_bridge_state *next_bridge_state = NULL;
+	struct drm_bridge *next_bridge;
+	u32 bus_flags, bus_fmt;
+
+	next_bridge = drm_bridge_get_next_bridge(bridge);
+	if (next_bridge)
+		next_bridge_state = drm_atomic_get_new_bridge_state(crtc_state->state,
+								    next_bridge);
+
+	if (next_bridge_state)
+		bus_flags = next_bridge_state->input_bus_cfg.flags;
+	else if (di->num_bus_formats)
+		bus_flags = di->bus_flags;
+	else
+		bus_flags = imxpd->bus_flags;
+
+	bus_fmt = bridge_state->input_bus_cfg.format;
+	if (!imx_pd_format_supported(bus_fmt))
+		return -EINVAL;
+
+	bridge_state->output_bus_cfg.flags = bus_flags;
+	bridge_state->input_bus_cfg.flags = bus_flags;
+	imx_crtc_state->bus_flags = bus_flags;
+	imx_crtc_state->bus_format = bridge_state->input_bus_cfg.format;
+	imx_crtc_state->di_hsync_pin = 2;
+	imx_crtc_state->di_vsync_pin = 3;
+
+	return 0;
+}
+
+static const struct drm_connector_funcs imx_pd_connector_funcs = {
+	.fill_modes = drm_helper_probe_single_connector_modes,
+	.destroy = imx_drm_connector_destroy,
+	.reset = drm_atomic_helper_connector_reset,
+	.atomic_duplicate_state = drm_atomic_helper_connector_duplicate_state,
+	.atomic_destroy_state = drm_atomic_helper_connector_destroy_state,
+};
+
+static const struct drm_connector_helper_funcs imx_pd_connector_helper_funcs = {
+	.get_modes = imx_pd_connector_get_modes,
+};
+
+static const struct drm_bridge_funcs imx_pd_bridge_funcs = {
+	.enable = imx_pd_bridge_enable,
+	.disable = imx_pd_bridge_disable,
+	.atomic_reset = drm_atomic_helper_bridge_reset,
+	.atomic_duplicate_state = drm_atomic_helper_bridge_duplicate_state,
+	.atomic_destroy_state = drm_atomic_helper_bridge_destroy_state,
+	.atomic_check = imx_pd_bridge_atomic_check,
+	.atomic_get_input_bus_fmts = imx_pd_bridge_atomic_get_input_bus_fmts,
+	.atomic_get_output_bus_fmts = imx_pd_bridge_atomic_get_output_bus_fmts,
+};
+
+static int imx_pd_bind(struct device *dev, struct device *master, void *data)
+{
+	struct drm_device *drm = data;
+	struct imx_parallel_display *imxpd = dev_get_drvdata(dev);
+	struct imx_parallel_display_encoder *imxpd_encoder;
+	struct drm_connector *connector;
+	struct drm_encoder *encoder;
+	struct drm_bridge *bridge;
+	int ret;
+
+	imxpd_encoder = drmm_simple_encoder_alloc(drm, struct imx_parallel_display_encoder,
+						  encoder, DRM_MODE_ENCODER_NONE);
+	if (IS_ERR(imxpd_encoder))
+		return PTR_ERR(imxpd_encoder);
+
+	imxpd_encoder->pd = imxpd;
+	connector = &imxpd_encoder->connector;
+	encoder = &imxpd_encoder->encoder;
+	bridge = &imxpd_encoder->bridge;
+
+	ret = imx_drm_encoder_parse_of(drm, encoder, imxpd->dev->of_node);
+	if (ret)
+		return ret;
+
+	/* set the connector's dpms to OFF so that
+	 * drm_helper_connector_dpms() won't return
+	 * immediately since the current state is ON
+	 * at this point.
+	 */
+	connector->dpms = DRM_MODE_DPMS_OFF;
+
+	bridge->funcs = &imx_pd_bridge_funcs;
+	drm_bridge_attach(encoder, bridge, NULL, 0);
+
+	if (imxpd->next_bridge) {
+		ret = drm_bridge_attach(encoder, imxpd->next_bridge, bridge, 0);
+		if (ret < 0)
+			return ret;
+	} else {
+		drm_connector_helper_add(connector,
+					 &imx_pd_connector_helper_funcs);
+		drm_connector_init(drm, connector, &imx_pd_connector_funcs,
+				   DRM_MODE_CONNECTOR_DPI);
+
+		drm_connector_attach_encoder(connector, encoder);
+	}
+
+	return 0;
+}
+
+static const struct component_ops imx_pd_ops = {
+	.bind	= imx_pd_bind,
+};
+
+static int imx_pd_probe(struct platform_device *pdev)
+{
+	struct device *dev = &pdev->dev;
+	struct device_node *np = dev->of_node;
+	const u8 *edidp;
+	struct imx_parallel_display *imxpd;
+	int edid_len;
+	int ret;
+	u32 bus_format = 0;
+	const char *fmt;
+
+	imxpd = devm_kzalloc(dev, sizeof(*imxpd), GFP_KERNEL);
+	if (!imxpd)
+		return -ENOMEM;
+
+	/* port@1 is the output port */
+	ret = drm_of_find_panel_or_bridge(np, 1, 0, &imxpd->panel,
+					  &imxpd->next_bridge);
+	if (ret && ret != -ENODEV)
+		return ret;
+
+	edidp = of_get_property(np, "edid", &edid_len);
+	if (edidp)
+		imxpd->edid = devm_kmemdup(dev, edidp, edid_len, GFP_KERNEL);
+
+	ret = of_property_read_string(np, "interface-pix-fmt", &fmt);
+	if (!ret) {
+		if (!strcmp(fmt, "rgb24"))
+			bus_format = MEDIA_BUS_FMT_RGB888_1X24;
+		else if (!strcmp(fmt, "rgb565"))
+			bus_format = MEDIA_BUS_FMT_RGB565_1X16;
+		else if (!strcmp(fmt, "bgr666"))
+			bus_format = MEDIA_BUS_FMT_RGB666_1X18;
+		else if (!strcmp(fmt, "lvds666"))
+			bus_format = MEDIA_BUS_FMT_RGB666_1X24_CPADHI;
+	}
+	imxpd->bus_format = bus_format;
+
+	imxpd->dev = dev;
+
+	platform_set_drvdata(pdev, imxpd);
+
+	return component_add(dev, &imx_pd_ops);
+}
+
+static int imx_pd_remove(struct platform_device *pdev)
+{
+	component_del(&pdev->dev, &imx_pd_ops);
+
+	return 0;
+}
+
+static const struct of_device_id imx_pd_dt_ids[] = {
+	{ .compatible = "fsl,imx-parallel-display", },
+	{ /* sentinel */ }
+};
+MODULE_DEVICE_TABLE(of, imx_pd_dt_ids);
+
+static struct platform_driver imx_pd_driver = {
+	.probe		= imx_pd_probe,
+	.remove		= imx_pd_remove,
+	.driver		= {
+		.of_match_table = imx_pd_dt_ids,
+		.name	= "imx-parallel-display",
+	},
+};
+
+module_platform_driver(imx_pd_driver);
+
+MODULE_DESCRIPTION("i.MX parallel display driver");
+MODULE_AUTHOR("Sascha Hauer, Pengutronix");
+MODULE_LICENSE("GPL");
+MODULE_ALIAS("platform:imx-parallel-display");