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, 484 insertions, 0 deletions

diff --git a/drivers/gpu/drm/bridge/analogix/anx7625.h b/drivers/gpu/drm/bridge/analogix/anx7625.h
new file mode 100644
index 000000000..14f33d6be
--- /dev/null
+++ b/drivers/gpu/drm/bridge/analogix/anx7625.h
@@ -0,0 +1,484 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/*
+ * Copyright(c) 2020, Analogix Semiconductor. All rights reserved.
+ *
+ */
+
+#ifndef __ANX7625_H__
+#define __ANX7625_H__
+
+#define ANX7625_DRV_VERSION "0.1.04"
+
+/* Loading OCM re-trying times */
+#define OCM_LOADING_TIME 10
+
+/*********  ANX7625 Register  **********/
+#define TX_P0_ADDR				0x70
+#define TX_P1_ADDR				0x7A
+#define TX_P2_ADDR				0x72
+
+#define RX_P0_ADDR				0x7e
+#define RX_P1_ADDR				0x84
+#define RX_P2_ADDR				0x54
+
+#define RSVD_00_ADDR				0x00
+#define RSVD_D1_ADDR				0xD1
+#define RSVD_60_ADDR				0x60
+#define RSVD_39_ADDR				0x39
+#define RSVD_7F_ADDR				0x7F
+
+#define TCPC_INTERFACE_ADDR			0x58
+
+/* Clock frequency in Hz */
+#define XTAL_FRQ        (27 * 1000000)
+
+#define  POST_DIVIDER_MIN	1
+#define  POST_DIVIDER_MAX	16
+#define  PLL_OUT_FREQ_MIN	520000000UL
+#define  PLL_OUT_FREQ_MAX	730000000UL
+#define  PLL_OUT_FREQ_ABS_MIN	300000000UL
+#define  PLL_OUT_FREQ_ABS_MAX	800000000UL
+#define  MAX_UNSIGNED_24BIT	16777215UL
+
+/***************************************************************/
+/* Register definition of device address 0x58 */
+
+#define PRODUCT_ID_L 0x02
+#define PRODUCT_ID_H 0x03
+
+#define INTR_ALERT_1  0xCC
+#define INTR_SOFTWARE_INT BIT(3)
+#define INTR_RECEIVED_MSG BIT(5)
+
+#define SYSTEM_STSTUS 0x45
+#define INTERFACE_CHANGE_INT 0x44
+#define HPD_STATUS_CHANGE 0x80
+#define HPD_STATUS 0x80
+
+/******** END of I2C Address 0x58 ********/
+
+/***************************************************************/
+/* Register definition of device address 0x70 */
+#define TX_HDCP_CTRL0			0x01
+#define STORE_AN			BIT(7)
+#define RX_REPEATER			BIT(6)
+#define RE_AUTHEN			BIT(5)
+#define SW_AUTH_OK			BIT(4)
+#define HARD_AUTH_EN			BIT(3)
+#define ENC_EN				BIT(2)
+#define BKSV_SRM_PASS			BIT(1)
+#define KSVLIST_VLD			BIT(0)
+
+#define SP_TX_WAIT_R0_TIME		0x40
+#define SP_TX_WAIT_KSVR_TIME		0x42
+#define SP_TX_SYS_CTRL1_REG		0x80
+#define HDCP2TX_FW_EN			BIT(4)
+
+#define SP_TX_LINK_BW_SET_REG		0xA0
+#define SP_TX_LANE_COUNT_SET_REG	0xA1
+
+#define M_VID_0 0xC0
+#define M_VID_1 0xC1
+#define M_VID_2 0xC2
+#define N_VID_0 0xC3
+#define N_VID_1 0xC4
+#define N_VID_2 0xC5
+
+#define KEY_START_ADDR			0x9000
+#define KEY_RESERVED			416
+
+#define HDCP14KEY_START_ADDR		(KEY_START_ADDR + KEY_RESERVED)
+#define HDCP14KEY_SIZE			624
+
+/***************************************************************/
+/* Register definition of device address 0x72 */
+#define AUX_RST	0x04
+#define RST_CTRL2 0x07
+
+#define SP_TX_TOTAL_LINE_STA_L 0x24
+#define SP_TX_TOTAL_LINE_STA_H 0x25
+#define SP_TX_ACT_LINE_STA_L 0x26
+#define SP_TX_ACT_LINE_STA_H 0x27
+#define SP_TX_V_F_PORCH_STA 0x28
+#define SP_TX_V_SYNC_STA 0x29
+#define SP_TX_V_B_PORCH_STA 0x2A
+#define SP_TX_TOTAL_PIXEL_STA_L 0x2B
+#define SP_TX_TOTAL_PIXEL_STA_H 0x2C
+#define SP_TX_ACT_PIXEL_STA_L 0x2D
+#define SP_TX_ACT_PIXEL_STA_H 0x2E
+#define SP_TX_H_F_PORCH_STA_L 0x2F
+#define SP_TX_H_F_PORCH_STA_H 0x30
+#define SP_TX_H_SYNC_STA_L 0x31
+#define SP_TX_H_SYNC_STA_H 0x32
+#define SP_TX_H_B_PORCH_STA_L 0x33
+#define SP_TX_H_B_PORCH_STA_H 0x34
+
+#define SP_TX_VID_CTRL 0x84
+#define SP_TX_BPC_MASK 0xE0
+#define SP_TX_BPC_6    0x00
+#define SP_TX_BPC_8    0x20
+#define SP_TX_BPC_10   0x40
+#define SP_TX_BPC_12   0x60
+
+#define VIDEO_BIT_MATRIX_12 0x4c
+
+#define AUDIO_CHANNEL_STATUS_1 0xd0
+#define AUDIO_CHANNEL_STATUS_2 0xd1
+#define AUDIO_CHANNEL_STATUS_3 0xd2
+#define AUDIO_CHANNEL_STATUS_4 0xd3
+#define AUDIO_CHANNEL_STATUS_5 0xd4
+#define AUDIO_CHANNEL_STATUS_6 0xd5
+#define TDM_SLAVE_MODE 0x10
+#define I2S_SLAVE_MODE 0x08
+#define AUDIO_LAYOUT   0x01
+
+#define HPD_DET_TIMER_BIT0_7   0xea
+#define HPD_DET_TIMER_BIT8_15  0xeb
+#define HPD_DET_TIMER_BIT16_23 0xec
+/* HPD debounce time 2ms for 27M clock */
+#define HPD_TIME               54000
+
+#define AUDIO_CONTROL_REGISTER 0xe6
+#define TDM_TIMING_MODE 0x08
+
+#define I2C_ADDR_72_DPTX              0x72
+
+#define HP_MIN			8
+#define HBLANKING_MIN		80
+#define SYNC_LEN_DEF		32
+#define HFP_HBP_DEF		((HBLANKING_MIN - SYNC_LEN_DEF) / 2)
+#define VIDEO_CONTROL_0	0x08
+
+#define  ACTIVE_LINES_L         0x14
+#define  ACTIVE_LINES_H         0x15  /* Bit[7:6] are reserved */
+#define  VERTICAL_FRONT_PORCH   0x16
+#define  VERTICAL_SYNC_WIDTH    0x17
+#define  VERTICAL_BACK_PORCH    0x18
+
+#define  HORIZONTAL_TOTAL_PIXELS_L    0x19
+#define  HORIZONTAL_TOTAL_PIXELS_H    0x1A  /* Bit[7:6] are reserved */
+#define  HORIZONTAL_ACTIVE_PIXELS_L   0x1B
+#define  HORIZONTAL_ACTIVE_PIXELS_H   0x1C  /* Bit[7:6] are reserved */
+#define  HORIZONTAL_FRONT_PORCH_L     0x1D
+#define  HORIZONTAL_FRONT_PORCH_H     0x1E  /* Bit[7:4] are reserved */
+#define  HORIZONTAL_SYNC_WIDTH_L      0x1F
+#define  HORIZONTAL_SYNC_WIDTH_H      0x20  /* Bit[7:4] are reserved */
+#define  HORIZONTAL_BACK_PORCH_L      0x21
+#define  HORIZONTAL_BACK_PORCH_H      0x22  /* Bit[7:4] are reserved */
+
+/******** END of I2C Address 0x72 *********/
+
+/***************************************************************/
+/* Register definition of device address 0x7a */
+#define DP_TX_SWING_REG_CNT		0x14
+#define DP_TX_LANE0_SWING_REG0		0x00
+#define DP_TX_LANE1_SWING_REG0		0x14
+/******** END of I2C Address 0x7a *********/
+
+/***************************************************************/
+/* Register definition of device address 0x7e */
+
+#define  I2C_ADDR_7E_FLASH_CONTROLLER  0x7E
+
+#define R_BOOT_RETRY		0x00
+#define R_RAM_ADDR_H		0x01
+#define R_RAM_ADDR_L		0x02
+#define R_RAM_LEN_H		0x03
+#define R_RAM_LEN_L		0x04
+#define FLASH_LOAD_STA          0x05
+#define FLASH_LOAD_STA_CHK	BIT(7)
+
+#define R_RAM_CTRL              0x05
+/* bit positions */
+#define FLASH_DONE              BIT(7)
+#define BOOT_LOAD_DONE          BIT(6)
+#define CRC_OK                  BIT(5)
+#define LOAD_DONE               BIT(4)
+#define O_RW_DONE               BIT(3)
+#define FUSE_BUSY               BIT(2)
+#define DECRYPT_EN              BIT(1)
+#define LOAD_START              BIT(0)
+
+#define FLASH_ADDR_HIGH         0x0F
+#define FLASH_ADDR_LOW          0x10
+#define FLASH_LEN_HIGH          0x31
+#define FLASH_LEN_LOW           0x32
+#define R_FLASH_RW_CTRL         0x33
+/* bit positions */
+#define READ_DELAY_SELECT       BIT(7)
+#define GENERAL_INSTRUCTION_EN  BIT(6)
+#define FLASH_ERASE_EN          BIT(5)
+#define RDID_READ_EN            BIT(4)
+#define REMS_READ_EN            BIT(3)
+#define WRITE_STATUS_EN         BIT(2)
+#define FLASH_READ              BIT(1)
+#define FLASH_WRITE             BIT(0)
+
+#define FLASH_BUF_BASE_ADDR     0x60
+#define FLASH_BUF_LEN           0x20
+
+#define  XTAL_FRQ_SEL    0x3F
+/* bit field positions */
+#define  XTAL_FRQ_SEL_POS    5
+/* bit field values */
+#define  XTAL_FRQ_19M2   (0 << XTAL_FRQ_SEL_POS)
+#define  XTAL_FRQ_27M    (4 << XTAL_FRQ_SEL_POS)
+
+#define  R_DSC_CTRL_0    0x40
+#define  READ_STATUS_EN  7
+#define  CLK_1MEG_RB     6  /* 1MHz clock reset; 0=reset, 0=reset release */
+#define  DSC_BIST_DONE   1  /* Bit[5:1]: 1=DSC MBIST pass */
+#define  DSC_EN          0x01  /* 1=DSC enabled, 0=DSC disabled */
+
+#define OCM_FW_VERSION   0x31
+#define OCM_FW_REVERSION 0x32
+
+#define AP_AUX_ADDR_7_0   0x11
+#define AP_AUX_ADDR_15_8  0x12
+#define AP_AUX_ADDR_19_16 0x13
+
+/* Bit[0:3] AUX status, bit 4 op_en, bit 5 address only */
+#define AP_AUX_CTRL_STATUS 0x14
+#define AP_AUX_CTRL_OP_EN 0x10
+#define AP_AUX_CTRL_ADDRONLY 0x20
+
+#define AP_AUX_BUFF_START 0x15
+#define PIXEL_CLOCK_L	0x25
+#define PIXEL_CLOCK_H	0x26
+
+#define AP_AUX_COMMAND	0x27  /* com+len */
+#define LENGTH_SHIFT	4
+#define DPCD_CMD(len, cmd)	((((len) - 1) << LENGTH_SHIFT) | (cmd))
+
+/* Bit 0&1: 3D video structure */
+/* 0x01: frame packing,  0x02:Line alternative, 0x03:Side-by-side(full) */
+#define AP_AV_STATUS 0x28
+#define AP_VIDEO_CHG  BIT(2)
+#define AP_AUDIO_CHG  BIT(3)
+#define AP_MIPI_MUTE  BIT(4) /* 1:MIPI input mute, 0: ummute */
+#define AP_MIPI_RX_EN BIT(5) /* 1: MIPI RX input in  0: no RX in */
+#define AP_DISABLE_PD BIT(6)
+#define AP_DISABLE_DISPLAY BIT(7)
+/***************************************************************/
+/* Register definition of device address 0x84 */
+#define  MIPI_PHY_CONTROL_3            0x03
+#define  MIPI_HS_PWD_CLK               7
+#define  MIPI_HS_RT_CLK                6
+#define  MIPI_PD_CLK                   5
+#define  MIPI_CLK_RT_MANUAL_PD_EN      4
+#define  MIPI_CLK_HS_MANUAL_PD_EN      3
+#define  MIPI_CLK_DET_DET_BYPASS       2
+#define  MIPI_CLK_MISS_CTRL            1
+#define  MIPI_PD_LPTX_CH_MANUAL_PD_EN  0
+
+#define  MIPI_LANE_CTRL_0		0x05
+#define  MIPI_TIME_HS_PRPR		0x08
+
+/*
+ * After MIPI RX protocol layer received video frames,
+ * Protocol layer starts to reconstruct video stream from PHY
+ */
+#define  MIPI_VIDEO_STABLE_CNT           0x0A
+
+#define  MIPI_LANE_CTRL_10               0x0F
+#define  MIPI_DIGITAL_ADJ_1     0x1B
+#define  IVO_MID0               0x26
+#define  IVO_MID1               0xCF
+
+#define  MIPI_PLL_M_NUM_23_16   0x1E
+#define  MIPI_PLL_M_NUM_15_8    0x1F
+#define  MIPI_PLL_M_NUM_7_0     0x20
+#define  MIPI_PLL_N_NUM_23_16   0x21
+#define  MIPI_PLL_N_NUM_15_8    0x22
+#define  MIPI_PLL_N_NUM_7_0     0x23
+
+#define  MIPI_DIGITAL_PLL_6     0x2A
+/* Bit[7:6]: VCO band control, only effective */
+#define  MIPI_M_NUM_READY        0x10
+#define  MIPI_N_NUM_READY        0x08
+#define  STABLE_INTEGER_CNT_EN   0x04
+#define  MIPI_PLL_TEST_BIT       0
+/* Bit[1:0]: test point output select - */
+/* 00: VCO power, 01: dvdd_pdt, 10: dvdd, 11: vcox */
+
+#define  MIPI_DIGITAL_PLL_7      0x2B
+#define  MIPI_PLL_FORCE_N_EN     7
+#define  MIPI_PLL_FORCE_BAND_EN  6
+
+#define  MIPI_PLL_VCO_TUNE_REG   4
+/* Bit[5:4]: VCO metal capacitance - */
+/* 00: +20% fast, 01: +10% fast (default), 10: typical, 11: -10% slow */
+#define  MIPI_PLL_VCO_TUNE_REG_VAL   0x30
+
+#define  MIPI_PLL_PLL_LDO_BIT    2
+/* Bit[3:2]: vco_v2i power - */
+/* 00: 1.40V, 01: 1.45V (default), 10: 1.50V, 11: 1.55V */
+#define  MIPI_PLL_RESET_N        0x02
+#define  MIPI_FRQ_FORCE_NDET     0
+
+#define  MIPI_ALERT_CLR_0        0x2D
+#define  HS_link_error_clear     7
+/* This bit itself is S/C, and it clears 0x84:0x31[7] */
+
+#define  MIPI_ALERT_OUT_0        0x31
+#define  check_sum_err_hs_sync   7
+/* This bit is cleared by 0x84:0x2D[7] */
+
+#define  MIPI_DIGITAL_PLL_8    0x33
+#define  MIPI_POST_DIV_VAL     4
+/* N means divided by (n+1), n = 0~15 */
+#define  MIPI_EN_LOCK_FRZ      3
+#define  MIPI_FRQ_COUNTER_RST  2
+#define  MIPI_FRQ_SET_REG_8    1
+/* Bit 0 is reserved */
+
+#define  MIPI_DIGITAL_PLL_9    0x34
+
+#define  MIPI_DIGITAL_PLL_16   0x3B
+#define  MIPI_FRQ_FREEZE_NDET          7
+#define  MIPI_FRQ_REG_SET_ENABLE       6
+#define  MIPI_REG_FORCE_SEL_EN         5
+#define  MIPI_REG_SEL_DIV_REG          4
+#define  MIPI_REG_FORCE_PRE_DIV_EN     3
+/* Bit 2 is reserved */
+#define  MIPI_FREF_D_IND               1
+#define  REF_CLK_27000KHZ    1
+#define  REF_CLK_19200KHZ    0
+#define  MIPI_REG_PLL_PLL_TEST_ENABLE  0
+
+#define  MIPI_DIGITAL_PLL_18  0x3D
+#define  FRQ_COUNT_RB_SEL       7
+#define  REG_FORCE_POST_DIV_EN  6
+#define  MIPI_DPI_SELECT        5
+#define  SELECT_DSI  1
+#define  SELECT_DPI  0
+#define  REG_BAUD_DIV_RATIO     0
+
+#define  H_BLANK_L            0x3E
+/* For DSC only */
+#define  H_BLANK_H            0x3F
+/* For DSC only; note: bit[7:6] are reserved */
+#define  MIPI_SWAP  0x4A
+#define  MIPI_SWAP_CH0    7
+#define  MIPI_SWAP_CH1    6
+#define  MIPI_SWAP_CH2    5
+#define  MIPI_SWAP_CH3    4
+#define  MIPI_SWAP_CLK    3
+/* Bit[2:0] are reserved */
+
+/******** END of I2C Address 0x84 *********/
+
+/* DPCD regs */
+#define DPCD_DPCD_REV                  0x00
+#define DPCD_MAX_LINK_RATE             0x01
+#define DPCD_MAX_LANE_COUNT            0x02
+
+/*********  ANX7625 Register End  **********/
+
+/***************** Display *****************/
+enum audio_fs {
+	AUDIO_FS_441K  = 0x00,
+	AUDIO_FS_48K   = 0x02,
+	AUDIO_FS_32K   = 0x03,
+	AUDIO_FS_882K  = 0x08,
+	AUDIO_FS_96K   = 0x0a,
+	AUDIO_FS_1764K = 0x0c,
+	AUDIO_FS_192K  = 0x0e
+};
+
+enum audio_wd_len {
+	AUDIO_W_LEN_16_20MAX = 0x02,
+	AUDIO_W_LEN_18_20MAX = 0x04,
+	AUDIO_W_LEN_17_20MAX = 0x0c,
+	AUDIO_W_LEN_19_20MAX = 0x08,
+	AUDIO_W_LEN_20_20MAX = 0x0a,
+	AUDIO_W_LEN_20_24MAX = 0x03,
+	AUDIO_W_LEN_22_24MAX = 0x05,
+	AUDIO_W_LEN_21_24MAX = 0x0d,
+	AUDIO_W_LEN_23_24MAX = 0x09,
+	AUDIO_W_LEN_24_24MAX = 0x0b
+};
+
+#define I2S_CH_2	0x01
+#define TDM_CH_4	0x03
+#define TDM_CH_6	0x05
+#define TDM_CH_8	0x07
+
+#define MAX_DPCD_BUFFER_SIZE	16
+
+#define ONE_BLOCK_SIZE      128
+#define FOUR_BLOCK_SIZE     (128 * 4)
+
+#define MAX_EDID_BLOCK	3
+#define EDID_TRY_CNT	3
+#define SUPPORT_PIXEL_CLOCK	300000
+
+struct s_edid_data {
+	int edid_block_num;
+	u8 edid_raw_data[FOUR_BLOCK_SIZE];
+};
+
+/***************** Display End *****************/
+
+#define MAX_LANES_SUPPORT	4
+
+struct anx7625_platform_data {
+	struct gpio_desc *gpio_p_on;
+	struct gpio_desc *gpio_reset;
+	struct regulator_bulk_data supplies[3];
+	struct drm_bridge *panel_bridge;
+	int intp_irq;
+	int is_dpi;
+	int mipi_lanes;
+	int audio_en;
+	int dp_lane0_swing_reg_cnt;
+	u8 lane0_reg_data[DP_TX_SWING_REG_CNT];
+	int dp_lane1_swing_reg_cnt;
+	u8 lane1_reg_data[DP_TX_SWING_REG_CNT];
+	u32 low_power_mode;
+	struct device_node *mipi_host_node;
+};
+
+struct anx7625_i2c_client {
+	struct i2c_client *tx_p0_client;
+	struct i2c_client *tx_p1_client;
+	struct i2c_client *tx_p2_client;
+	struct i2c_client *rx_p0_client;
+	struct i2c_client *rx_p1_client;
+	struct i2c_client *rx_p2_client;
+	struct i2c_client *tcpc_client;
+};
+
+struct anx7625_data {
+	struct anx7625_platform_data pdata;
+	struct platform_device *audio_pdev;
+	int hpd_status;
+	int hpd_high_cnt;
+	int dp_en;
+	int hdcp_cp;
+	/* Lock for work queue */
+	struct mutex lock;
+	struct i2c_client *client;
+	struct anx7625_i2c_client i2c;
+	struct i2c_client *last_client;
+	struct timer_list hdcp_timer;
+	struct s_edid_data slimport_edid_p;
+	struct device *codec_dev;
+	hdmi_codec_plugged_cb plugged_cb;
+	struct work_struct work;
+	struct workqueue_struct *workqueue;
+	struct delayed_work hdcp_work;
+	struct workqueue_struct *hdcp_workqueue;
+	/* Lock for hdcp work queue */
+	struct mutex hdcp_wq_lock;
+	char edid_block;
+	struct display_timing dt;
+	u8 display_timing_valid;
+	struct drm_bridge bridge;
+	u8 bridge_attached;
+	struct drm_connector *connector;
+	struct mipi_dsi_device *dsi;
+	struct drm_dp_aux aux;
+};
+
+#endif  /* __ANX7625_H__ */