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, 350 insertions, 0 deletions

diff --git a/drivers/mfd/stmpe.h b/drivers/mfd/stmpe.h
new file mode 100644
index 000000000..1b4f91d03
--- /dev/null
+++ b/drivers/mfd/stmpe.h
@@ -0,0 +1,350 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/*
+ * Copyright (C) ST-Ericsson SA 2010
+ *
+ * Author: Rabin Vincent <rabin.vincent@stericsson.com> for ST-Ericsson
+ */
+
+#ifndef __STMPE_H
+#define __STMPE_H
+
+#include <linux/device.h>
+#include <linux/mfd/core.h>
+#include <linux/mfd/stmpe.h>
+#include <linux/printk.h>
+#include <linux/types.h>
+
+extern const struct dev_pm_ops stmpe_dev_pm_ops;
+
+#ifdef STMPE_DUMP_BYTES
+static inline void stmpe_dump_bytes(const char *str, const void *buf,
+				    size_t len)
+{
+	print_hex_dump_bytes(str, DUMP_PREFIX_OFFSET, buf, len);
+}
+#else
+static inline void stmpe_dump_bytes(const char *str, const void *buf,
+				    size_t len)
+{
+}
+#endif
+
+/**
+ * struct stmpe_variant_block - information about block
+ * @cell:	base mfd cell
+ * @irq:	interrupt number to be added to each IORESOURCE_IRQ
+ *		in the cell
+ * @block:	block id; used for identification with platform data and for
+ *		enable and altfunc callbacks
+ */
+struct stmpe_variant_block {
+	const struct mfd_cell	*cell;
+	int			irq;
+	enum stmpe_block	block;
+};
+
+/**
+ * struct stmpe_variant_info - variant-specific information
+ * @name:	part name
+ * @id_val:	content of CHIPID register
+ * @id_mask:	bits valid in CHIPID register for comparison with id_val
+ * @num_gpios:	number of GPIOS
+ * @af_bits:	number of bits used to specify the alternate function
+ * @regs: variant specific registers.
+ * @blocks:	list of blocks present on this device
+ * @num_blocks:	number of blocks present on this device
+ * @num_irqs:	number of internal IRQs available on this device
+ * @enable:	callback to enable the specified blocks.
+ *		Called with the I/O lock held.
+ * @get_altfunc: callback to get the alternate function number for the
+ *		 specific block
+ * @enable_autosleep: callback to configure autosleep with specified timeout
+ */
+struct stmpe_variant_info {
+	const char *name;
+	u16 id_val;
+	u16 id_mask;
+	int num_gpios;
+	int af_bits;
+	const u8 *regs;
+	struct stmpe_variant_block *blocks;
+	int num_blocks;
+	int num_irqs;
+	int (*enable)(struct stmpe *stmpe, unsigned int blocks, bool enable);
+	int (*get_altfunc)(struct stmpe *stmpe, enum stmpe_block block);
+	int (*enable_autosleep)(struct stmpe *stmpe, int autosleep_timeout);
+};
+
+/**
+ * struct stmpe_client_info - i2c or spi specific routines/info
+ * @data: client specific data
+ * @read_byte: read single byte
+ * @write_byte: write single byte
+ * @read_block: read block or multiple bytes
+ * @write_block: write block or multiple bytes
+ * @init: client init routine, called during probe
+ */
+struct stmpe_client_info {
+	void *data;
+	int irq;
+	void *client;
+	struct device *dev;
+	int (*read_byte)(struct stmpe *stmpe, u8 reg);
+	int (*write_byte)(struct stmpe *stmpe, u8 reg, u8 val);
+	int (*read_block)(struct stmpe *stmpe, u8 reg, u8 len, u8 *values);
+	int (*write_block)(struct stmpe *stmpe, u8 reg, u8 len,
+			const u8 *values);
+	void (*init)(struct stmpe *stmpe);
+};
+
+int stmpe_probe(struct stmpe_client_info *ci, enum stmpe_partnum partnum);
+void stmpe_remove(struct stmpe *stmpe);
+
+#define STMPE_ICR_LSB_HIGH	(1 << 2)
+#define STMPE_ICR_LSB_EDGE	(1 << 1)
+#define STMPE_ICR_LSB_GIM	(1 << 0)
+
+#define STMPE_SYS_CTRL_RESET	(1 << 7)
+#define STMPE_SYS_CTRL_INT_EN	(1 << 2)
+#define STMPE_SYS_CTRL_INT_HI	(1 << 0)
+
+/*
+ * STMPE801
+ */
+#define STMPE801_ID			0x0108
+#define STMPE801_NR_INTERNAL_IRQS	1
+
+#define STMPE801_REG_CHIP_ID		0x00
+#define STMPE801_REG_VERSION_ID		0x02
+#define STMPE801_REG_SYS_CTRL		0x04
+#define STMPE801_REG_GPIO_INT_EN	0x08
+#define STMPE801_REG_GPIO_INT_STA	0x09
+#define STMPE801_REG_GPIO_MP_STA	0x10
+#define STMPE801_REG_GPIO_SET_PIN	0x11
+#define STMPE801_REG_GPIO_DIR		0x12
+
+/*
+ * STMPE811
+ */
+#define STMPE811_ID			0x0811
+
+#define STMPE811_IRQ_TOUCH_DET		0
+#define STMPE811_IRQ_FIFO_TH		1
+#define STMPE811_IRQ_FIFO_OFLOW		2
+#define STMPE811_IRQ_FIFO_FULL		3
+#define STMPE811_IRQ_FIFO_EMPTY		4
+#define STMPE811_IRQ_TEMP_SENS		5
+#define STMPE811_IRQ_ADC		6
+#define STMPE811_IRQ_GPIOC		7
+#define STMPE811_NR_INTERNAL_IRQS	8
+
+#define STMPE811_REG_CHIP_ID		0x00
+#define STMPE811_REG_SYS_CTRL		0x03
+#define STMPE811_REG_SYS_CTRL2		0x04
+#define STMPE811_REG_SPI_CFG		0x08
+#define STMPE811_REG_INT_CTRL		0x09
+#define STMPE811_REG_INT_EN		0x0A
+#define STMPE811_REG_INT_STA		0x0B
+#define STMPE811_REG_GPIO_INT_EN	0x0C
+#define STMPE811_REG_GPIO_INT_STA	0x0D
+#define STMPE811_REG_GPIO_SET_PIN	0x10
+#define STMPE811_REG_GPIO_CLR_PIN	0x11
+#define STMPE811_REG_GPIO_MP_STA	0x12
+#define STMPE811_REG_GPIO_DIR		0x13
+#define STMPE811_REG_GPIO_ED		0x14
+#define STMPE811_REG_GPIO_RE		0x15
+#define STMPE811_REG_GPIO_FE		0x16
+#define STMPE811_REG_GPIO_AF		0x17
+
+#define STMPE811_SYS_CTRL_RESET		(1 << 1)
+
+#define STMPE811_SYS_CTRL2_ADC_OFF	(1 << 0)
+#define STMPE811_SYS_CTRL2_TSC_OFF	(1 << 1)
+#define STMPE811_SYS_CTRL2_GPIO_OFF	(1 << 2)
+#define STMPE811_SYS_CTRL2_TS_OFF	(1 << 3)
+
+/*
+ * STMPE1600
+ */
+#define STMPE1600_ID			0x0016
+#define STMPE1600_NR_INTERNAL_IRQS	16
+
+#define STMPE1600_REG_CHIP_ID		0x00
+#define STMPE1600_REG_SYS_CTRL		0x03
+#define STMPE1600_REG_IEGPIOR_LSB	0x08
+#define STMPE1600_REG_IEGPIOR_MSB	0x09
+#define STMPE1600_REG_ISGPIOR_LSB	0x0A
+#define STMPE1600_REG_ISGPIOR_MSB	0x0B
+#define STMPE1600_REG_GPMR_LSB		0x10
+#define STMPE1600_REG_GPMR_MSB		0x11
+#define STMPE1600_REG_GPSR_LSB		0x12
+#define STMPE1600_REG_GPSR_MSB		0x13
+#define STMPE1600_REG_GPDR_LSB		0x14
+#define STMPE1600_REG_GPDR_MSB		0x15
+#define STMPE1600_REG_GPPIR_LSB		0x16
+#define STMPE1600_REG_GPPIR_MSB		0x17
+
+/*
+ * STMPE1601
+ */
+
+#define STMPE1601_IRQ_GPIOC		8
+#define STMPE1601_IRQ_PWM3		7
+#define STMPE1601_IRQ_PWM2		6
+#define STMPE1601_IRQ_PWM1		5
+#define STMPE1601_IRQ_PWM0		4
+#define STMPE1601_IRQ_KEYPAD_OVER	2
+#define STMPE1601_IRQ_KEYPAD		1
+#define STMPE1601_IRQ_WAKEUP		0
+#define STMPE1601_NR_INTERNAL_IRQS	9
+
+#define STMPE1601_REG_SYS_CTRL			0x02
+#define STMPE1601_REG_SYS_CTRL2			0x03
+#define STMPE1601_REG_ICR_MSB			0x10
+#define STMPE1601_REG_ICR_LSB			0x11
+#define STMPE1601_REG_IER_MSB			0x12
+#define STMPE1601_REG_IER_LSB			0x13
+#define STMPE1601_REG_ISR_MSB			0x14
+#define STMPE1601_REG_ISR_LSB			0x15
+#define STMPE1601_REG_INT_EN_GPIO_MASK_MSB	0x16
+#define STMPE1601_REG_INT_EN_GPIO_MASK_LSB	0x17
+#define STMPE1601_REG_INT_STA_GPIO_MSB		0x18
+#define STMPE1601_REG_INT_STA_GPIO_LSB		0x19
+#define STMPE1601_REG_CHIP_ID			0x80
+#define STMPE1601_REG_GPIO_SET_MSB		0x82
+#define STMPE1601_REG_GPIO_SET_LSB		0x83
+#define STMPE1601_REG_GPIO_CLR_MSB		0x84
+#define STMPE1601_REG_GPIO_CLR_LSB		0x85
+#define STMPE1601_REG_GPIO_MP_MSB		0x86
+#define STMPE1601_REG_GPIO_MP_LSB		0x87
+#define STMPE1601_REG_GPIO_SET_DIR_MSB		0x88
+#define STMPE1601_REG_GPIO_SET_DIR_LSB		0x89
+#define STMPE1601_REG_GPIO_ED_MSB		0x8A
+#define STMPE1601_REG_GPIO_ED_LSB		0x8B
+#define STMPE1601_REG_GPIO_RE_MSB		0x8C
+#define STMPE1601_REG_GPIO_RE_LSB		0x8D
+#define STMPE1601_REG_GPIO_FE_MSB		0x8E
+#define STMPE1601_REG_GPIO_FE_LSB		0x8F
+#define STMPE1601_REG_GPIO_PU_MSB		0x90
+#define STMPE1601_REG_GPIO_PU_LSB		0x91
+#define STMPE1601_REG_GPIO_AF_U_MSB		0x92
+
+#define STMPE1601_SYS_CTRL_ENABLE_GPIO		(1 << 3)
+#define STMPE1601_SYS_CTRL_ENABLE_KPC		(1 << 1)
+#define STMPE1601_SYS_CTRL_ENABLE_SPWM		(1 << 0)
+
+/* The 1601/2403 share the same masks */
+#define STMPE1601_AUTOSLEEP_TIMEOUT_MASK	(0x7)
+#define STPME1601_AUTOSLEEP_ENABLE		(1 << 3)
+
+/*
+ * STMPE1801
+ */
+#define STMPE1801_ID			0xc110
+#define STMPE1801_NR_INTERNAL_IRQS	5
+#define STMPE1801_IRQ_KEYPAD_COMBI	4
+#define STMPE1801_IRQ_GPIOC		3
+#define STMPE1801_IRQ_KEYPAD_OVER	2
+#define STMPE1801_IRQ_KEYPAD		1
+#define STMPE1801_IRQ_WAKEUP		0
+
+#define STMPE1801_REG_CHIP_ID			0x00
+#define STMPE1801_REG_SYS_CTRL			0x02
+#define STMPE1801_REG_INT_CTRL_LOW		0x04
+#define STMPE1801_REG_INT_EN_MASK_LOW		0x06
+#define STMPE1801_REG_INT_STA_LOW		0x08
+#define STMPE1801_REG_INT_EN_GPIO_MASK_LOW	0x0A
+#define STMPE1801_REG_INT_EN_GPIO_MASK_MID	0x0B
+#define STMPE1801_REG_INT_EN_GPIO_MASK_HIGH	0x0C
+#define STMPE1801_REG_INT_STA_GPIO_LOW		0x0D
+#define STMPE1801_REG_INT_STA_GPIO_MID		0x0E
+#define STMPE1801_REG_INT_STA_GPIO_HIGH		0x0F
+#define STMPE1801_REG_GPIO_SET_LOW		0x10
+#define STMPE1801_REG_GPIO_SET_MID		0x11
+#define STMPE1801_REG_GPIO_SET_HIGH		0x12
+#define STMPE1801_REG_GPIO_CLR_LOW		0x13
+#define STMPE1801_REG_GPIO_CLR_MID		0x14
+#define STMPE1801_REG_GPIO_CLR_HIGH		0x15
+#define STMPE1801_REG_GPIO_MP_LOW		0x16
+#define STMPE1801_REG_GPIO_MP_MID		0x17
+#define STMPE1801_REG_GPIO_MP_HIGH		0x18
+#define STMPE1801_REG_GPIO_SET_DIR_LOW		0x19
+#define STMPE1801_REG_GPIO_SET_DIR_MID		0x1A
+#define STMPE1801_REG_GPIO_SET_DIR_HIGH		0x1B
+#define STMPE1801_REG_GPIO_RE_LOW		0x1C
+#define STMPE1801_REG_GPIO_RE_MID		0x1D
+#define STMPE1801_REG_GPIO_RE_HIGH		0x1E
+#define STMPE1801_REG_GPIO_FE_LOW		0x1F
+#define STMPE1801_REG_GPIO_FE_MID		0x20
+#define STMPE1801_REG_GPIO_FE_HIGH		0x21
+#define STMPE1801_REG_GPIO_PULL_UP_LOW		0x22
+#define STMPE1801_REG_GPIO_PULL_UP_MID		0x23
+#define STMPE1801_REG_GPIO_PULL_UP_HIGH		0x24
+
+#define STMPE1801_MSK_INT_EN_KPC		(1 << 1)
+#define STMPE1801_MSK_INT_EN_GPIO		(1 << 3)
+
+/*
+ * STMPE24xx
+ */
+
+#define STMPE24XX_IRQ_GPIOC		8
+#define STMPE24XX_IRQ_PWM2		7
+#define STMPE24XX_IRQ_PWM1		6
+#define STMPE24XX_IRQ_PWM0		5
+#define STMPE24XX_IRQ_ROT_OVER		4
+#define STMPE24XX_IRQ_ROT		3
+#define STMPE24XX_IRQ_KEYPAD_OVER	2
+#define STMPE24XX_IRQ_KEYPAD		1
+#define STMPE24XX_IRQ_WAKEUP		0
+#define STMPE24XX_NR_INTERNAL_IRQS	9
+
+#define STMPE24XX_REG_SYS_CTRL		0x02
+#define STMPE24XX_REG_SYS_CTRL2		0x03
+#define STMPE24XX_REG_ICR_MSB		0x10
+#define STMPE24XX_REG_ICR_LSB		0x11
+#define STMPE24XX_REG_IER_MSB		0x12
+#define STMPE24XX_REG_IER_LSB		0x13
+#define STMPE24XX_REG_ISR_MSB		0x14
+#define STMPE24XX_REG_ISR_LSB		0x15
+#define STMPE24XX_REG_IEGPIOR_MSB	0x16
+#define STMPE24XX_REG_IEGPIOR_CSB	0x17
+#define STMPE24XX_REG_IEGPIOR_LSB	0x18
+#define STMPE24XX_REG_ISGPIOR_MSB	0x19
+#define STMPE24XX_REG_ISGPIOR_CSB	0x1A
+#define STMPE24XX_REG_ISGPIOR_LSB	0x1B
+#define STMPE24XX_REG_CHIP_ID		0x80
+#define STMPE24XX_REG_GPSR_MSB		0x83
+#define STMPE24XX_REG_GPSR_CSB		0x84
+#define STMPE24XX_REG_GPSR_LSB		0x85
+#define STMPE24XX_REG_GPCR_MSB		0x86
+#define STMPE24XX_REG_GPCR_CSB		0x87
+#define STMPE24XX_REG_GPCR_LSB		0x88
+#define STMPE24XX_REG_GPDR_MSB		0x89
+#define STMPE24XX_REG_GPDR_CSB		0x8A
+#define STMPE24XX_REG_GPDR_LSB		0x8B
+#define STMPE24XX_REG_GPEDR_MSB		0x8C
+#define STMPE24XX_REG_GPEDR_CSB		0x8D
+#define STMPE24XX_REG_GPEDR_LSB		0x8E
+#define STMPE24XX_REG_GPRER_MSB		0x8F
+#define STMPE24XX_REG_GPRER_CSB		0x90
+#define STMPE24XX_REG_GPRER_LSB		0x91
+#define STMPE24XX_REG_GPFER_MSB		0x92
+#define STMPE24XX_REG_GPFER_CSB		0x93
+#define STMPE24XX_REG_GPFER_LSB		0x94
+#define STMPE24XX_REG_GPPUR_MSB		0x95
+#define STMPE24XX_REG_GPPUR_CSB		0x96
+#define STMPE24XX_REG_GPPUR_LSB		0x97
+#define STMPE24XX_REG_GPPDR_MSB		0x98
+#define STMPE24XX_REG_GPPDR_CSB		0x99
+#define STMPE24XX_REG_GPPDR_LSB		0x9A
+#define STMPE24XX_REG_GPAFR_U_MSB	0x9B
+#define STMPE24XX_REG_GPMR_MSB		0xA2
+#define STMPE24XX_REG_GPMR_CSB		0xA3
+#define STMPE24XX_REG_GPMR_LSB		0xA4
+#define STMPE24XX_SYS_CTRL_ENABLE_GPIO		(1 << 3)
+#define STMPE24XX_SYSCON_ENABLE_PWM		(1 << 2)
+#define STMPE24XX_SYS_CTRL_ENABLE_KPC		(1 << 1)
+#define STMPE24XX_SYSCON_ENABLE_ROT		(1 << 0)
+
+#endif