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, 879 insertions, 0 deletions

diff --git a/sound/ppc/snd_ps3_reg.h b/sound/ppc/snd_ps3_reg.h
new file mode 100644
index 000000000..e2212b793
--- /dev/null
+++ b/sound/ppc/snd_ps3_reg.h
@@ -0,0 +1,879 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/*
+ * Audio support for PS3
+ * Copyright (C) 2007 Sony Computer Entertainment Inc.
+ * Copyright 2006, 2007 Sony Corporation
+ * All rights reserved.
+ */
+
+/*
+ * interrupt / configure registers
+ */
+
+#define PS3_AUDIO_INTR_0                 (0x00000100)
+#define PS3_AUDIO_INTR_EN_0              (0x00000140)
+#define PS3_AUDIO_CONFIG                 (0x00000200)
+
+/*
+ * DMAC registers
+ * n:0..9
+ */
+#define PS3_AUDIO_DMAC_REGBASE(x)         (0x0000210 + 0x20 * (x))
+
+#define PS3_AUDIO_KICK(n)                 (PS3_AUDIO_DMAC_REGBASE(n) + 0x00)
+#define PS3_AUDIO_SOURCE(n)               (PS3_AUDIO_DMAC_REGBASE(n) + 0x04)
+#define PS3_AUDIO_DEST(n)                 (PS3_AUDIO_DMAC_REGBASE(n) + 0x08)
+#define PS3_AUDIO_DMASIZE(n)              (PS3_AUDIO_DMAC_REGBASE(n) + 0x0C)
+
+/*
+ * mute control
+ */
+#define PS3_AUDIO_AX_MCTRL                (0x00004000)
+#define PS3_AUDIO_AX_ISBP                 (0x00004004)
+#define PS3_AUDIO_AX_AOBP                 (0x00004008)
+#define PS3_AUDIO_AX_IC                   (0x00004010)
+#define PS3_AUDIO_AX_IE                   (0x00004014)
+#define PS3_AUDIO_AX_IS                   (0x00004018)
+
+/*
+ * three wire serial
+ * n:0..3
+ */
+#define PS3_AUDIO_AO_MCTRL                (0x00006000)
+#define PS3_AUDIO_AO_3WMCTRL              (0x00006004)
+
+#define PS3_AUDIO_AO_3WCTRL(n)            (0x00006200 + 0x200 * (n))
+
+/*
+ * S/PDIF
+ * n:0..1
+ * x:0..11
+ * y:0..5
+ */
+#define PS3_AUDIO_AO_SPD_REGBASE(n)       (0x00007200 + 0x200 * (n))
+
+#define PS3_AUDIO_AO_SPDCTRL(n) \
+	(PS3_AUDIO_AO_SPD_REGBASE(n) + 0x00)
+#define PS3_AUDIO_AO_SPDUB(n, x) \
+	(PS3_AUDIO_AO_SPD_REGBASE(n) + 0x04 + 0x04 * (x))
+#define PS3_AUDIO_AO_SPDCS(n, y) \
+	(PS3_AUDIO_AO_SPD_REGBASE(n) + 0x34 + 0x04 * (y))
+
+
+/*
+  PS3_AUDIO_INTR_0 register tells an interrupt handler which audio
+  DMA channel triggered the interrupt.  The interrupt status for a channel
+  can be cleared by writing a '1' to the corresponding bit.  A new interrupt
+  cannot be generated until the previous interrupt has been cleared.
+
+  Note that the status reported by PS3_AUDIO_INTR_0 is independent of the
+  value of PS3_AUDIO_INTR_EN_0.
+
+ 31            24 23           16 15            8 7             0
+ +-+-+-+-+-+-+-+-|-+-+-+-+-+-+-+-|-+-+-+-+-+-+-+-|-+-+-+-+-+-+-+-+
+ |0 0 0 0 0 0 0 0 0 0 0 0 0|C|0|C|0|C|0|C|0|C|0|C|0|C|0|C|0|C|0|C| INTR_0
+ +-+-+-+-+-+-+-+-|-+-+-+-+-+-+-+-|-+-+-+-+-+-+-+-|-+-+-+-+-+-+-+-+
+*/
+#define PS3_AUDIO_INTR_0_CHAN(n)	(1 << ((n) * 2))
+#define PS3_AUDIO_INTR_0_CHAN9     PS3_AUDIO_INTR_0_CHAN(9)
+#define PS3_AUDIO_INTR_0_CHAN8     PS3_AUDIO_INTR_0_CHAN(8)
+#define PS3_AUDIO_INTR_0_CHAN7     PS3_AUDIO_INTR_0_CHAN(7)
+#define PS3_AUDIO_INTR_0_CHAN6     PS3_AUDIO_INTR_0_CHAN(6)
+#define PS3_AUDIO_INTR_0_CHAN5     PS3_AUDIO_INTR_0_CHAN(5)
+#define PS3_AUDIO_INTR_0_CHAN4     PS3_AUDIO_INTR_0_CHAN(4)
+#define PS3_AUDIO_INTR_0_CHAN3     PS3_AUDIO_INTR_0_CHAN(3)
+#define PS3_AUDIO_INTR_0_CHAN2     PS3_AUDIO_INTR_0_CHAN(2)
+#define PS3_AUDIO_INTR_0_CHAN1     PS3_AUDIO_INTR_0_CHAN(1)
+#define PS3_AUDIO_INTR_0_CHAN0     PS3_AUDIO_INTR_0_CHAN(0)
+
+/*
+  The PS3_AUDIO_INTR_EN_0 register specifies which DMA channels can generate
+  an interrupt to the PU.  Each bit of PS3_AUDIO_INTR_EN_0 is ANDed with the
+  corresponding bit in PS3_AUDIO_INTR_0.  The resulting bits are OR'd together
+  to generate the Audio interrupt.
+
+ 31            24 23           16 15            8 7             0
+ +-+-+-+-+-+-+-+-|-+-+-+-+-+-+-+-|-+-+-+-+-+-+-+-|-+-+-+-+-+-+-+-+
+ |0 0 0 0 0 0 0 0 0 0 0 0 0|C|0|C|0|C|0|C|0|C|0|C|0|C|0|C|0|C|0|C| INTR_EN_0
+ +-+-+-+-+-+-+-+-|-+-+-+-+-+-+-+-|-+-+-+-+-+-+-+-|-+-+-+-+-+-+-+-+
+
+  Bit assignments are same as PS3_AUDIO_INTR_0
+*/
+
+/*
+  PS3_AUDIO_CONFIG
+  31            24 23           16 15            8 7             0
+ +-+-+-+-+-+-+-+-|-+-+-+-+-+-+-+-|-+-+-+-+-+-+-+-|-+-+-+-+-+-+-+-+
+ |0 0 0 0 0 0 0 0|0 0 0 0 0 0 0 0|0 0 0 0 0 0 0 C|0 0 0 0 0 0 0 0| CONFIG
+ +-+-+-+-+-+-+-+-|-+-+-+-+-+-+-+-|-+-+-+-+-+-+-+-|-+-+-+-+-+-+-+-+
+
+*/
+
+/* The CLEAR field cancels all pending transfers, and stops any running DMA
+   transfers.  Any interrupts associated with the canceled transfers
+   will occur as if the transfer had finished.
+   Since this bit is designed to recover from DMA related issues
+   which are caused by unpredictable situations, it is preferred to wait
+   for normal DMA transfer end without using this bit.
+*/
+#define PS3_AUDIO_CONFIG_CLEAR          (1 << 8)  /* RWIVF */
+
+/*
+  PS3_AUDIO_AX_MCTRL: Audio Port Mute Control Register
+
+ 31            24 23           16 15            8 7             0
+ +-+-+-+-+-+-+-+-|-+-+-+-+-+-+-+-|-+-+-+-+-+-+-+-|-+-+-+-+-+-+-+-+
+ |0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0|A|A|A|0 0 0 0 0 0 0|S|S|A|A|A|A| AX_MCTRL
+ +-+-+-+-+-+-+-+-|-+-+-+-+-+-+-+-|-+-+-+-+-+-+-+-|-+-+-+-+-+-+-+-+
+*/
+
+/* 3 Wire Audio Serial Output Channel Mutes (0..3)  */
+#define PS3_AUDIO_AX_MCTRL_ASOMT(n)     (1 << (3 - (n)))  /* RWIVF */
+#define PS3_AUDIO_AX_MCTRL_ASO3MT       (1 << 0)          /* RWIVF */
+#define PS3_AUDIO_AX_MCTRL_ASO2MT       (1 << 1)          /* RWIVF */
+#define PS3_AUDIO_AX_MCTRL_ASO1MT       (1 << 2)          /* RWIVF */
+#define PS3_AUDIO_AX_MCTRL_ASO0MT       (1 << 3)          /* RWIVF */
+
+/* S/PDIF mutes (0,1)*/
+#define PS3_AUDIO_AX_MCTRL_SPOMT(n)     (1 << (5 - (n)))  /* RWIVF */
+#define PS3_AUDIO_AX_MCTRL_SPO1MT       (1 << 4)          /* RWIVF */
+#define PS3_AUDIO_AX_MCTRL_SPO0MT       (1 << 5)          /* RWIVF */
+
+/* All 3 Wire Serial Outputs Mute */
+#define PS3_AUDIO_AX_MCTRL_AASOMT       (1 << 13)         /* RWIVF */
+
+/* All S/PDIF Mute */
+#define PS3_AUDIO_AX_MCTRL_ASPOMT       (1 << 14)         /* RWIVF */
+
+/* All Audio Outputs Mute */
+#define PS3_AUDIO_AX_MCTRL_AAOMT        (1 << 15)         /* RWIVF */
+
+/*
+  S/PDIF Outputs Buffer Read/Write Pointer Register
+
+ 31            24 23           16 15            8 7             0
+ +-+-+-+-+-+-+-+-|-+-+-+-+-+-+-+-|-+-+-+-+-+-+-+-|-+-+-+-+-+-+-+-+
+ |0 0 0 0 0 0 0 0|0|SPO0B|0|SPO1B|0 0 0 0 0 0 0 0|0|SPO0B|0|SPO1B| AX_ISBP
+ +-+-+-+-+-+-+-+-|-+-+-+-+-+-+-+-|-+-+-+-+-+-+-+-|-+-+-+-+-+-+-+-+
+
+*/
+/*
+ S/PDIF Output Channel Read Buffer Numbers
+ Buffer number is  value of field.
+ Indicates current read access buffer ID from Audio Data
+ Transfer controller of S/PDIF Output
+*/
+
+#define PS3_AUDIO_AX_ISBP_SPOBRN_MASK(n) (0x7 << 4 * (1 - (n))) /* R-IUF */
+#define PS3_AUDIO_AX_ISBP_SPO1BRN_MASK		(0x7 << 0) /* R-IUF */
+#define PS3_AUDIO_AX_ISBP_SPO0BRN_MASK		(0x7 << 4) /* R-IUF */
+
+/*
+S/PDIF Output Channel Buffer Write Numbers
+Indicates current write access buffer ID from bus master.
+*/
+#define PS3_AUDIO_AX_ISBP_SPOBWN_MASK(n) (0x7 <<  4 * (5 - (n))) /* R-IUF */
+#define PS3_AUDIO_AX_ISBP_SPO1BWN_MASK		(0x7 << 16) /* R-IUF */
+#define PS3_AUDIO_AX_ISBP_SPO0BWN_MASK		(0x7 << 20) /* R-IUF */
+
+/*
+  3 Wire Audio Serial Outputs Buffer Read/Write
+  Pointer Register
+  Buffer number is  value of field
+
+ 31            24 23           16 15            8 7             0
+ +-+-+-+-+-+-+-+-|-+-+-+-+-+-+-+-|-+-+-+-+-+-+-+-|-+-+-+-+-+-+-+-+
+ |0|ASO0B|0|ASO1B|0|ASO2B|0|ASO3B|0|ASO0B|0|ASO1B|0|ASO2B|0|ASO3B| AX_AOBP
+ +-+-+-+-+-+-+-+-|-+-+-+-+-+-+-+-|-+-+-+-+-+-+-+-|-+-+-+-+-+-+-+-+
+*/
+
+/*
+3 Wire Audio Serial Output Channel Buffer Read Numbers
+Indicates current read access buffer Id from Audio Data Transfer
+Controller of 3 Wire Audio Serial Output Channels
+*/
+#define PS3_AUDIO_AX_AOBP_ASOBRN_MASK(n) (0x7 << 4 * (3 - (n))) /* R-IUF */
+
+#define PS3_AUDIO_AX_AOBP_ASO3BRN_MASK	(0x7 << 0) /* R-IUF */
+#define PS3_AUDIO_AX_AOBP_ASO2BRN_MASK	(0x7 << 4) /* R-IUF */
+#define PS3_AUDIO_AX_AOBP_ASO1BRN_MASK	(0x7 << 8) /* R-IUF */
+#define PS3_AUDIO_AX_AOBP_ASO0BRN_MASK	(0x7 << 12) /* R-IUF */
+
+/*
+3 Wire Audio Serial Output Channel Buffer Write Numbers
+Indicates current write access buffer ID from bus master.
+*/
+#define PS3_AUDIO_AX_AOBP_ASOBWN_MASK(n) (0x7 << 4 * (7 - (n))) /* R-IUF */
+
+#define PS3_AUDIO_AX_AOBP_ASO3BWN_MASK        (0x7 << 16) /* R-IUF */
+#define PS3_AUDIO_AX_AOBP_ASO2BWN_MASK        (0x7 << 20) /* R-IUF */
+#define PS3_AUDIO_AX_AOBP_ASO1BWN_MASK        (0x7 << 24) /* R-IUF */
+#define PS3_AUDIO_AX_AOBP_ASO0BWN_MASK        (0x7 << 28) /* R-IUF */
+
+
+
+/*
+Audio Port Interrupt Condition Register
+For the fields in this register, the following values apply:
+0 = Interrupt is generated every interrupt event.
+1 = Interrupt is generated every 2 interrupt events.
+2 = Interrupt is generated every 4 interrupt events.
+3 = Reserved
+
+
+ 31            24 23           16 15            8 7             0
+ +-+-+-+-+-+-+-+-|-+-+-+-+-+-+-+-|-+-+-+-+-+-+-+-|-+-+-+-+-+-+-+-+
+ |0 0 0 0 0 0 0 0|0 0|SPO|0 0|SPO|0 0|AAS|0 0 0 0 0 0 0 0 0 0 0 0| AX_IC
+ +-+-+-+-+-+-+-+-|-+-+-+-+-+-+-+-|-+-+-+-+-+-+-+-|-+-+-+-+-+-+-+-+
+*/
+/*
+All 3-Wire Audio Serial Outputs Interrupt Mode
+Configures the Interrupt and Signal Notification
+condition of all 3-wire Audio Serial Outputs.
+*/
+#define PS3_AUDIO_AX_IC_AASOIMD_MASK          (0x3 << 12) /* RWIVF */
+#define PS3_AUDIO_AX_IC_AASOIMD_EVERY1        (0x0 << 12) /* RWI-V */
+#define PS3_AUDIO_AX_IC_AASOIMD_EVERY2        (0x1 << 12) /* RW--V */
+#define PS3_AUDIO_AX_IC_AASOIMD_EVERY4        (0x2 << 12) /* RW--V */
+
+/*
+S/PDIF Output Channel Interrupt Modes
+Configures the Interrupt and signal Notification
+conditions of S/PDIF output channels.
+*/
+#define PS3_AUDIO_AX_IC_SPO1IMD_MASK          (0x3 << 16) /* RWIVF */
+#define PS3_AUDIO_AX_IC_SPO1IMD_EVERY1        (0x0 << 16) /* RWI-V */
+#define PS3_AUDIO_AX_IC_SPO1IMD_EVERY2        (0x1 << 16) /* RW--V */
+#define PS3_AUDIO_AX_IC_SPO1IMD_EVERY4        (0x2 << 16) /* RW--V */
+
+#define PS3_AUDIO_AX_IC_SPO0IMD_MASK          (0x3 << 20) /* RWIVF */
+#define PS3_AUDIO_AX_IC_SPO0IMD_EVERY1        (0x0 << 20) /* RWI-V */
+#define PS3_AUDIO_AX_IC_SPO0IMD_EVERY2        (0x1 << 20) /* RW--V */
+#define PS3_AUDIO_AX_IC_SPO0IMD_EVERY4        (0x2 << 20) /* RW--V */
+
+/*
+Audio Port interrupt Enable Register
+Configures whether to enable or disable each Interrupt Generation.
+
+
+ 31            24 23           16 15            8 7             0
+ +-+-+-+-+-+-+-+-|-+-+-+-+-+-+-+-|-+-+-+-+-+-+-+-|-+-+-+-+-+-+-+-+
+ |0 0 0 0 0 0 0 0|S|S|0 0|A|A|A|A|0 0 0 0|S|S|0 0|S|S|0 0|A|A|A|A| AX_IE
+ +-+-+-+-+-+-+-+-|-+-+-+-+-+-+-+-|-+-+-+-+-+-+-+-|-+-+-+-+-+-+-+-+
+
+*/
+
+/*
+3 Wire Audio Serial Output Channel Buffer Underflow
+Interrupt Enables
+Select enable/disable of Buffer Underflow Interrupts for
+3-Wire Audio Serial Output Channels
+DISABLED=Interrupt generation disabled.
+*/
+#define PS3_AUDIO_AX_IE_ASOBUIE(n)      (1 << (3 - (n))) /* RWIVF */
+#define PS3_AUDIO_AX_IE_ASO3BUIE        (1 << 0) /* RWIVF */
+#define PS3_AUDIO_AX_IE_ASO2BUIE        (1 << 1) /* RWIVF */
+#define PS3_AUDIO_AX_IE_ASO1BUIE        (1 << 2) /* RWIVF */
+#define PS3_AUDIO_AX_IE_ASO0BUIE        (1 << 3) /* RWIVF */
+
+/* S/PDIF Output Channel Buffer Underflow Interrupt Enables */
+
+#define PS3_AUDIO_AX_IE_SPOBUIE(n)      (1 << (7 - (n))) /* RWIVF */
+#define PS3_AUDIO_AX_IE_SPO1BUIE        (1 << 6) /* RWIVF */
+#define PS3_AUDIO_AX_IE_SPO0BUIE        (1 << 7) /* RWIVF */
+
+/* S/PDIF Output Channel One Block Transfer Completion Interrupt Enables */
+
+#define PS3_AUDIO_AX_IE_SPOBTCIE(n)     (1 << (11 - (n))) /* RWIVF */
+#define PS3_AUDIO_AX_IE_SPO1BTCIE       (1 << 10) /* RWIVF */
+#define PS3_AUDIO_AX_IE_SPO0BTCIE       (1 << 11) /* RWIVF */
+
+/* 3-Wire Audio Serial Output Channel Buffer Empty Interrupt Enables */
+
+#define PS3_AUDIO_AX_IE_ASOBEIE(n)      (1 << (19 - (n))) /* RWIVF */
+#define PS3_AUDIO_AX_IE_ASO3BEIE        (1 << 16) /* RWIVF */
+#define PS3_AUDIO_AX_IE_ASO2BEIE        (1 << 17) /* RWIVF */
+#define PS3_AUDIO_AX_IE_ASO1BEIE        (1 << 18) /* RWIVF */
+#define PS3_AUDIO_AX_IE_ASO0BEIE        (1 << 19) /* RWIVF */
+
+/* S/PDIF Output Channel Buffer Empty Interrupt Enables */
+
+#define PS3_AUDIO_AX_IE_SPOBEIE(n)      (1 << (23 - (n))) /* RWIVF */
+#define PS3_AUDIO_AX_IE_SPO1BEIE        (1 << 22) /* RWIVF */
+#define PS3_AUDIO_AX_IE_SPO0BEIE        (1 << 23) /* RWIVF */
+
+/*
+Audio Port Interrupt Status Register
+Indicates Interrupt status, which interrupt has occurred, and can clear
+each interrupt in this register.
+Writing 1b to a field containing 1b clears field and de-asserts interrupt.
+Writing 0b to a field has no effect.
+Field values are the following:
+0 - Interrupt hasn't occurred.
+1 - Interrupt has occurred.
+
+
+ 31            24 23           16 15            8 7             0
+ +-+-+-+-+-+-+-+-|-+-+-+-+-+-+-+-|-+-+-+-+-+-+-+-|-+-+-+-+-+-+-+-+
+ |0 0 0 0 0 0 0 0|S|S|0 0|A|A|A|A|0 0 0 0|S|S|0 0|S|S|0 0|A|A|A|A| AX_IS
+ +-+-+-+-+-+-+-+-|-+-+-+-+-+-+-+-|-+-+-+-+-+-+-+-|-+-+-+-+-+-+-+-+
+
+ Bit assignment are same as AX_IE
+*/
+
+/*
+Audio Output Master Control Register
+Configures Master Clock and other master Audio Output Settings
+
+
+ 31            24 23           16 15            8 7             0
+ +-+-+-+-+-+-+-+-|-+-+-+-+-+-+-+-|-+-+-+-+-+-+-+-|-+-+-+-+-+-+-+-+
+ |0|SCKSE|0|SCKSE|  MR0  |  MR1  |MCL|MCL|0 0 0 0|0 0 0 0 0 0 0 0| AO_MCTRL
+ +-+-+-+-+-+-+-+-|-+-+-+-+-+-+-+-|-+-+-+-+-+-+-+-|-+-+-+-+-+-+-+-+
+*/
+
+/*
+MCLK Output Control
+Controls mclko[1] output.
+0 - Disable output (fixed at High)
+1 - Output clock produced by clock selected
+with scksel1 by mr1
+2 - Reserved
+3 - Reserved
+*/
+
+#define PS3_AUDIO_AO_MCTRL_MCLKC1_MASK		(0x3 << 12) /* RWIVF */
+#define PS3_AUDIO_AO_MCTRL_MCLKC1_DISABLED	(0x0 << 12) /* RWI-V */
+#define PS3_AUDIO_AO_MCTRL_MCLKC1_ENABLED	(0x1 << 12) /* RW--V */
+#define PS3_AUDIO_AO_MCTRL_MCLKC1_RESVD2	(0x2 << 12) /* RW--V */
+#define PS3_AUDIO_AO_MCTRL_MCLKC1_RESVD3	(0x3 << 12) /* RW--V */
+
+/*
+MCLK Output Control
+Controls mclko[0] output.
+0 - Disable output (fixed at High)
+1 - Output clock produced by clock selected
+with SCKSEL0 by MR0
+2 - Reserved
+3 - Reserved
+*/
+#define PS3_AUDIO_AO_MCTRL_MCLKC0_MASK		(0x3 << 14) /* RWIVF */
+#define PS3_AUDIO_AO_MCTRL_MCLKC0_DISABLED	(0x0 << 14) /* RWI-V */
+#define PS3_AUDIO_AO_MCTRL_MCLKC0_ENABLED	(0x1 << 14) /* RW--V */
+#define PS3_AUDIO_AO_MCTRL_MCLKC0_RESVD2	(0x2 << 14) /* RW--V */
+#define PS3_AUDIO_AO_MCTRL_MCLKC0_RESVD3	(0x3 << 14) /* RW--V */
+/*
+Master Clock Rate 1
+Sets the divide ration of Master Clock1 (clock output from
+mclko[1] for the input clock selected by scksel1.
+*/
+#define PS3_AUDIO_AO_MCTRL_MR1_MASK	(0xf << 16)
+#define PS3_AUDIO_AO_MCTRL_MR1_DEFAULT	(0x0 << 16) /* RWI-V */
+/*
+Master Clock Rate 0
+Sets the divide ratio of Master Clock0 (clock output from
+mclko[0] for the input clock selected by scksel0).
+*/
+#define PS3_AUDIO_AO_MCTRL_MR0_MASK	(0xf << 20) /* RWIVF */
+#define PS3_AUDIO_AO_MCTRL_MR0_DEFAULT	(0x0 << 20) /* RWI-V */
+/*
+System Clock Select 0/1
+Selects the system clock to be used as Master Clock 0/1
+Input the system clock that is appropriate for the sampling
+rate.
+*/
+#define PS3_AUDIO_AO_MCTRL_SCKSEL1_MASK		(0x7 << 24) /* RWIVF */
+#define PS3_AUDIO_AO_MCTRL_SCKSEL1_DEFAULT	(0x2 << 24) /* RWI-V */
+
+#define PS3_AUDIO_AO_MCTRL_SCKSEL0_MASK		(0x7 << 28) /* RWIVF */
+#define PS3_AUDIO_AO_MCTRL_SCKSEL0_DEFAULT	(0x2 << 28) /* RWI-V */
+
+
+/*
+3-Wire Audio Output Master Control Register
+Configures clock, 3-Wire Audio Serial Output Enable, and
+other 3-Wire Audio Serial Output Master Settings
+
+
+ 31            24 23           16 15            8 7             0
+ +-+-+-+-+-+-+-+-|-+-+-+-+-+-+-+-|-+-+-+-+-+-+-+-|-+-+-+-+-+-+-+-+
+ |A|A|A|A|0 0 0|A| ASOSR |0 0 0 0|A|A|A|A|A|A|0|1|0 0 0 0 0 0 0 0| AO_3WMCTRL
+ +-+-+-+-+-+-+-+-|-+-+-+-+-+-+-+-|-+-+-+-+-+-+-+-|-+-+-+-+-+-+-+-+
+*/
+
+
+/*
+LRCKO Polarity
+0 - Reserved
+1 - default
+*/
+#define PS3_AUDIO_AO_3WMCTRL_ASOPLRCK 		(1 << 8) /* RWIVF */
+#define PS3_AUDIO_AO_3WMCTRL_ASOPLRCK_DEFAULT	(1 << 8) /* RW--V */
+
+/* LRCK Output Disable */
+
+#define PS3_AUDIO_AO_3WMCTRL_ASOLRCKD		(1 << 10) /* RWIVF */
+#define PS3_AUDIO_AO_3WMCTRL_ASOLRCKD_ENABLED	(0 << 10) /* RW--V */
+#define PS3_AUDIO_AO_3WMCTRL_ASOLRCKD_DISABLED	(1 << 10) /* RWI-V */
+
+/* Bit Clock Output Disable */
+
+#define PS3_AUDIO_AO_3WMCTRL_ASOBCLKD		(1 << 11) /* RWIVF */
+#define PS3_AUDIO_AO_3WMCTRL_ASOBCLKD_ENABLED	(0 << 11) /* RW--V */
+#define PS3_AUDIO_AO_3WMCTRL_ASOBCLKD_DISABLED	(1 << 11) /* RWI-V */
+
+/*
+3-Wire Audio Serial Output Channel 0-3 Operational
+Status.  Each bit becomes 1 after each 3-Wire Audio
+Serial Output Channel N is in action by setting 1 to
+asoen.
+Each bit becomes 0 after each 3-Wire Audio Serial Output
+Channel N is out of action by setting 0 to asoen.
+*/
+#define PS3_AUDIO_AO_3WMCTRL_ASORUN(n)		(1 << (15 - (n))) /* R-IVF */
+#define PS3_AUDIO_AO_3WMCTRL_ASORUN_STOPPED(n)	(0 << (15 - (n))) /* R-I-V */
+#define PS3_AUDIO_AO_3WMCTRL_ASORUN_RUNNING(n)	(1 << (15 - (n))) /* R---V */
+#define PS3_AUDIO_AO_3WMCTRL_ASORUN0		\
+	PS3_AUDIO_AO_3WMCTRL_ASORUN(0)
+#define PS3_AUDIO_AO_3WMCTRL_ASORUN0_STOPPED	\
+	PS3_AUDIO_AO_3WMCTRL_ASORUN_STOPPED(0)
+#define PS3_AUDIO_AO_3WMCTRL_ASORUN0_RUNNING	\
+	PS3_AUDIO_AO_3WMCTRL_ASORUN_RUNNING(0)
+#define PS3_AUDIO_AO_3WMCTRL_ASORUN1		\
+	PS3_AUDIO_AO_3WMCTRL_ASORUN(1)
+#define PS3_AUDIO_AO_3WMCTRL_ASORUN1_STOPPED	\
+	PS3_AUDIO_AO_3WMCTRL_ASORUN_STOPPED(1)
+#define PS3_AUDIO_AO_3WMCTRL_ASORUN1_RUNNING	\
+	PS3_AUDIO_AO_3WMCTRL_ASORUN_RUNNING(1)
+#define PS3_AUDIO_AO_3WMCTRL_ASORUN2		\
+	PS3_AUDIO_AO_3WMCTRL_ASORUN(2)
+#define PS3_AUDIO_AO_3WMCTRL_ASORUN2_STOPPED	\
+	PS3_AUDIO_AO_3WMCTRL_ASORUN_STOPPED(2)
+#define PS3_AUDIO_AO_3WMCTRL_ASORUN2_RUNNING	\
+	PS3_AUDIO_AO_3WMCTRL_ASORUN_RUNNING(2)
+#define PS3_AUDIO_AO_3WMCTRL_ASORUN3		\
+	PS3_AUDIO_AO_3WMCTRL_ASORUN(3)
+#define PS3_AUDIO_AO_3WMCTRL_ASORUN3_STOPPED	\
+	PS3_AUDIO_AO_3WMCTRL_ASORUN_STOPPED(3)
+#define PS3_AUDIO_AO_3WMCTRL_ASORUN3_RUNNING	\
+	PS3_AUDIO_AO_3WMCTRL_ASORUN_RUNNING(3)
+
+/*
+Sampling Rate
+Specifies the divide ratio of the bit clock (clock output
+from bclko) used by the 3-wire Audio Output Clock, which
+is applied to the master clock selected by mcksel.
+Data output is synchronized with this clock.
+*/
+#define PS3_AUDIO_AO_3WMCTRL_ASOSR_MASK		(0xf << 20) /* RWIVF */
+#define PS3_AUDIO_AO_3WMCTRL_ASOSR_DIV2		(0x1 << 20) /* RWI-V */
+#define PS3_AUDIO_AO_3WMCTRL_ASOSR_DIV4		(0x2 << 20) /* RW--V */
+#define PS3_AUDIO_AO_3WMCTRL_ASOSR_DIV8		(0x4 << 20) /* RW--V */
+#define PS3_AUDIO_AO_3WMCTRL_ASOSR_DIV12	(0x6 << 20) /* RW--V */
+
+/*
+Master Clock Select
+0 - Master Clock 0
+1 - Master Clock 1
+*/
+#define PS3_AUDIO_AO_3WMCTRL_ASOMCKSEL		(1 << 24) /* RWIVF */
+#define PS3_AUDIO_AO_3WMCTRL_ASOMCKSEL_CLK0	(0 << 24) /* RWI-V */
+#define PS3_AUDIO_AO_3WMCTRL_ASOMCKSEL_CLK1	(1 << 24) /* RW--V */
+
+/*
+Enables and disables 4ch 3-Wire Audio Serial Output
+operation.  Each Bit from 0 to 3 corresponds to an
+output channel, which means that each output channel
+can be enabled or disabled individually.  When
+multiple channels are enabled at the same time, output
+operations are performed in synchronization.
+Bit 0 - Output Channel 0 (SDOUT[0])
+Bit 1 - Output Channel 1 (SDOUT[1])
+Bit 2 - Output Channel 2 (SDOUT[2])
+Bit 3 - Output Channel 3 (SDOUT[3])
+*/
+#define PS3_AUDIO_AO_3WMCTRL_ASOEN(n)		(1 << (31 - (n))) /* RWIVF */
+#define PS3_AUDIO_AO_3WMCTRL_ASOEN_DISABLED(n)	(0 << (31 - (n))) /* RWI-V */
+#define PS3_AUDIO_AO_3WMCTRL_ASOEN_ENABLED(n)	(1 << (31 - (n))) /* RW--V */
+
+#define PS3_AUDIO_AO_3WMCTRL_ASOEN0 \
+	PS3_AUDIO_AO_3WMCTRL_ASOEN(0) /* RWIVF */
+#define PS3_AUDIO_AO_3WMCTRL_ASOEN0_DISABLED \
+	PS3_AUDIO_AO_3WMCTRL_ASOEN_DISABLED(0) /* RWI-V */
+#define PS3_AUDIO_AO_3WMCTRL_ASOEN0_ENABLED \
+	PS3_AUDIO_AO_3WMCTRL_ASOEN_ENABLED(0) /* RW--V */
+#define PS3_AUDIO_A1_3WMCTRL_ASOEN0 \
+	PS3_AUDIO_AO_3WMCTRL_ASOEN(1) /* RWIVF */
+#define PS3_AUDIO_A1_3WMCTRL_ASOEN0_DISABLED \
+	PS3_AUDIO_AO_3WMCTRL_ASOEN_DISABLED(1) /* RWI-V */
+#define PS3_AUDIO_A1_3WMCTRL_ASOEN0_ENABLED \
+	PS3_AUDIO_AO_3WMCTRL_ASOEN_ENABLED(1) /* RW--V */
+#define PS3_AUDIO_A2_3WMCTRL_ASOEN0 \
+	PS3_AUDIO_AO_3WMCTRL_ASOEN(2) /* RWIVF */
+#define PS3_AUDIO_A2_3WMCTRL_ASOEN0_DISABLED \
+	PS3_AUDIO_AO_3WMCTRL_ASOEN_DISABLED(2) /* RWI-V */
+#define PS3_AUDIO_A2_3WMCTRL_ASOEN0_ENABLED \
+	PS3_AUDIO_AO_3WMCTRL_ASOEN_ENABLED(2) /* RW--V */
+#define PS3_AUDIO_A3_3WMCTRL_ASOEN0 \
+	PS3_AUDIO_AO_3WMCTRL_ASOEN(3) /* RWIVF */
+#define PS3_AUDIO_A3_3WMCTRL_ASOEN0_DISABLED \
+	PS3_AUDIO_AO_3WMCTRL_ASOEN_DISABLED(3) /* RWI-V */
+#define PS3_AUDIO_A3_3WMCTRL_ASOEN0_ENABLED \
+	PS3_AUDIO_AO_3WMCTRL_ASOEN_ENABLED(3) /* RW--V */
+
+/*
+3-Wire Audio Serial output Channel 0-3 Control Register
+Configures settings for 3-Wire Serial Audio Output Channel 0-3
+
+
+ 31            24 23           16 15            8 7             0
+ +-+-+-+-+-+-+-+-|-+-+-+-+-+-+-+-|-+-+-+-+-+-+-+-|-+-+-+-+-+-+-+-+
+ |0 0 0 0 0 0 0 0 0 0 0 0 0 0 0|A|0 0 0 0|A|0|ASO|0 0 0|0|0|0|0|0| AO_3WCTRL
+ +-+-+-+-+-+-+-+-|-+-+-+-+-+-+-+-|-+-+-+-+-+-+-+-|-+-+-+-+-+-+-+-+
+
+*/
+/*
+Data Bit Mode
+Specifies the number of data bits
+0 - 16 bits
+1 - reserved
+2 - 20 bits
+3 - 24 bits
+*/
+#define PS3_AUDIO_AO_3WCTRL_ASODB_MASK	(0x3 << 8) /* RWIVF */
+#define PS3_AUDIO_AO_3WCTRL_ASODB_16BIT	(0x0 << 8) /* RWI-V */
+#define PS3_AUDIO_AO_3WCTRL_ASODB_RESVD	(0x1 << 8) /* RWI-V */
+#define PS3_AUDIO_AO_3WCTRL_ASODB_20BIT	(0x2 << 8) /* RW--V */
+#define PS3_AUDIO_AO_3WCTRL_ASODB_24BIT	(0x3 << 8) /* RW--V */
+/*
+Data Format Mode
+Specifies the data format where (LSB side or MSB) the data(in 20 bit
+or 24 bit resolution mode) is put in a 32 bit field.
+0 - Data put on LSB side
+1 - Data put on MSB side
+*/
+#define PS3_AUDIO_AO_3WCTRL_ASODF 	(1 << 11) /* RWIVF */
+#define PS3_AUDIO_AO_3WCTRL_ASODF_LSB	(0 << 11) /* RWI-V */
+#define PS3_AUDIO_AO_3WCTRL_ASODF_MSB	(1 << 11) /* RW--V */
+/*
+Buffer Reset
+Performs buffer reset.  Writing 1 to this bit initializes the
+corresponding 3-Wire Audio Output buffers(both L and R).
+*/
+#define PS3_AUDIO_AO_3WCTRL_ASOBRST 		(1 << 16) /* CWIVF */
+#define PS3_AUDIO_AO_3WCTRL_ASOBRST_IDLE	(0 << 16) /* -WI-V */
+#define PS3_AUDIO_AO_3WCTRL_ASOBRST_RESET	(1 << 16) /* -W--T */
+
+/*
+S/PDIF Audio Output Channel 0/1 Control Register
+Configures settings for S/PDIF Audio Output Channel 0/1.
+
+ 31            24 23           16 15            8 7             0
+ +-+-+-+-+-+-+-+-|-+-+-+-+-+-+-+-|-+-+-+-+-+-+-+-|-+-+-+-+-+-+-+-+
+ |S|0 0 0|S|0 0|S| SPOSR |0 0|SPO|0 0 0 0|S|0|SPO|0 0 0 0 0 0 0|S| AO_SPDCTRL
+ +-+-+-+-+-+-+-+-|-+-+-+-+-+-+-+-|-+-+-+-+-+-+-+-|-+-+-+-+-+-+-+-+
+*/
+/*
+Buffer reset.  Writing 1 to this bit initializes the
+corresponding S/PDIF output buffer pointer.
+*/
+#define PS3_AUDIO_AO_SPDCTRL_SPOBRST		(1 << 0) /* CWIVF */
+#define PS3_AUDIO_AO_SPDCTRL_SPOBRST_IDLE	(0 << 0) /* -WI-V */
+#define PS3_AUDIO_AO_SPDCTRL_SPOBRST_RESET	(1 << 0) /* -W--T */
+
+/*
+Data Bit Mode
+Specifies number of data bits
+0 - 16 bits
+1 - Reserved
+2 - 20 bits
+3 - 24 bits
+*/
+#define PS3_AUDIO_AO_SPDCTRL_SPODB_MASK		(0x3 << 8) /* RWIVF */
+#define PS3_AUDIO_AO_SPDCTRL_SPODB_16BIT	(0x0 << 8) /* RWI-V */
+#define PS3_AUDIO_AO_SPDCTRL_SPODB_RESVD	(0x1 << 8) /* RW--V */
+#define PS3_AUDIO_AO_SPDCTRL_SPODB_20BIT	(0x2 << 8) /* RW--V */
+#define PS3_AUDIO_AO_SPDCTRL_SPODB_24BIT	(0x3 << 8) /* RW--V */
+/*
+Data format Mode
+Specifies the data format, where (LSB side or MSB)
+the data(in 20 or 24 bit resolution) is put in the
+32 bit field.
+0 - LSB Side
+1 - MSB Side
+*/
+#define PS3_AUDIO_AO_SPDCTRL_SPODF	(1 << 11) /* RWIVF */
+#define PS3_AUDIO_AO_SPDCTRL_SPODF_LSB	(0 << 11) /* RWI-V */
+#define PS3_AUDIO_AO_SPDCTRL_SPODF_MSB	(1 << 11) /* RW--V */
+/*
+Source Select
+Specifies the source of the S/PDIF output.  When 0, output
+operation is controlled by 3wen[0] of AO_3WMCTRL register.
+The SR must have the same setting as the a0_3wmctrl reg.
+0 - 3-Wire Audio OUT Ch0 Buffer
+1 - S/PDIF buffer
+*/
+#define PS3_AUDIO_AO_SPDCTRL_SPOSS_MASK		(0x3 << 16) /* RWIVF */
+#define PS3_AUDIO_AO_SPDCTRL_SPOSS_3WEN		(0x0 << 16) /* RWI-V */
+#define PS3_AUDIO_AO_SPDCTRL_SPOSS_SPDIF	(0x1 << 16) /* RW--V */
+/*
+Sampling Rate
+Specifies the divide ratio of the bit clock (clock output
+from bclko) used by the S/PDIF Output Clock, which
+is applied to the master clock selected by mcksel.
+*/
+#define PS3_AUDIO_AO_SPDCTRL_SPOSR		(0xf << 20) /* RWIVF */
+#define PS3_AUDIO_AO_SPDCTRL_SPOSR_DIV2		(0x1 << 20) /* RWI-V */
+#define PS3_AUDIO_AO_SPDCTRL_SPOSR_DIV4		(0x2 << 20) /* RW--V */
+#define PS3_AUDIO_AO_SPDCTRL_SPOSR_DIV8		(0x4 << 20) /* RW--V */
+#define PS3_AUDIO_AO_SPDCTRL_SPOSR_DIV12	(0x6 << 20) /* RW--V */
+/*
+Master Clock Select
+0 - Master Clock 0
+1 - Master Clock 1
+*/
+#define PS3_AUDIO_AO_SPDCTRL_SPOMCKSEL		(1 << 24) /* RWIVF */
+#define PS3_AUDIO_AO_SPDCTRL_SPOMCKSEL_CLK0	(0 << 24) /* RWI-V */
+#define PS3_AUDIO_AO_SPDCTRL_SPOMCKSEL_CLK1	(1 << 24) /* RW--V */
+
+/*
+S/PDIF Output Channel Operational Status
+This bit becomes 1 after S/PDIF Output Channel is in
+action by setting 1 to spoen.  This bit becomes 0
+after S/PDIF Output Channel is out of action by setting
+0 to spoen.
+*/
+#define PS3_AUDIO_AO_SPDCTRL_SPORUN		(1 << 27) /* R-IVF */
+#define PS3_AUDIO_AO_SPDCTRL_SPORUN_STOPPED	(0 << 27) /* R-I-V */
+#define PS3_AUDIO_AO_SPDCTRL_SPORUN_RUNNING	(1 << 27) /* R---V */
+
+/*
+S/PDIF Audio Output Channel Output Enable
+Enables and disables output operation.  This bit is used
+only when sposs = 1
+*/
+#define PS3_AUDIO_AO_SPDCTRL_SPOEN		(1 << 31) /* RWIVF */
+#define PS3_AUDIO_AO_SPDCTRL_SPOEN_DISABLED	(0 << 31) /* RWI-V */
+#define PS3_AUDIO_AO_SPDCTRL_SPOEN_ENABLED	(1 << 31) /* RW--V */
+
+/*
+S/PDIF Audio Output Channel Channel Status
+Setting Registers.
+Configures channel status bit settings for each block
+(192 bits).
+Output is performed from the MSB(AO_SPDCS0 register bit 31).
+The same value is added for subframes within the same frame.
+ 31            24 23           16 15            8 7             0
+ +-+-+-+-+-+-+-+-|-+-+-+-+-+-+-+-|-+-+-+-+-+-+-+-|-+-+-+-+-+-+-+-+
+ |                             SPOCS                             | AO_SPDCS
+ +-+-+-+-+-+-+-+-|-+-+-+-+-+-+-+-|-+-+-+-+-+-+-+-|-+-+-+-+-+-+-+-+
+
+S/PDIF Audio Output Channel User Bit Setting
+Configures user bit settings for each block (384 bits).
+Output is performed from the MSB(ao_spdub0 register bit 31).
+
+
+ 31            24 23           16 15            8 7             0
+ +-+-+-+-+-+-+-+-|-+-+-+-+-+-+-+-|-+-+-+-+-+-+-+-|-+-+-+-+-+-+-+-+
+ |                             SPOUB                             | AO_SPDUB
+ +-+-+-+-+-+-+-+-|-+-+-+-+-+-+-+-|-+-+-+-+-+-+-+-|-+-+-+-+-+-+-+-+
+*/
+/*****************************************************************************
+ *
+ * DMAC register
+ *
+ *****************************************************************************/
+/*
+The PS3_AUDIO_KICK register is used to initiate a DMA transfer and monitor
+its status
+
+ 31            24 23           16 15            8 7             0
+ +-+-+-+-+-+-+-+-|-+-+-+-+-+-+-+-|-+-+-+-+-+-+-+-|-+-+-+-+-+-+-+-+
+ |0 0 0 0 0|STATU|0 0 0|  EVENT  |0 0 0 0 0 0 0 0 0 0 0 0 0 0 0|R| KICK
+ +-+-+-+-+-+-+-+-|-+-+-+-+-+-+-+-|-+-+-+-+-+-+-+-|-+-+-+-+-+-+-+-+
+*/
+/*
+The REQUEST field is written to ACTIVE to initiate a DMA request when EVENT
+occurs.
+It will return to the DONE state when the request is completed.
+The registers for a DMA channel should only be written if REQUEST is IDLE.
+*/
+
+#define PS3_AUDIO_KICK_REQUEST                (1 << 0) /* RWIVF */
+#define PS3_AUDIO_KICK_REQUEST_IDLE           (0 << 0) /* RWI-V */
+#define PS3_AUDIO_KICK_REQUEST_ACTIVE         (1 << 0) /* -W--T */
+
+/*
+ *The EVENT field is used to set the event in which
+ *the DMA request becomes active.
+ */
+#define PS3_AUDIO_KICK_EVENT_MASK             (0x1f << 16) /* RWIVF */
+#define PS3_AUDIO_KICK_EVENT_ALWAYS           (0x00 << 16) /* RWI-V */
+#define PS3_AUDIO_KICK_EVENT_SERIALOUT0_EMPTY (0x01 << 16) /* RW--V */
+#define PS3_AUDIO_KICK_EVENT_SERIALOUT0_UNDERFLOW	(0x02 << 16) /* RW--V */
+#define PS3_AUDIO_KICK_EVENT_SERIALOUT1_EMPTY		(0x03 << 16) /* RW--V */
+#define PS3_AUDIO_KICK_EVENT_SERIALOUT1_UNDERFLOW	(0x04 << 16) /* RW--V */
+#define PS3_AUDIO_KICK_EVENT_SERIALOUT2_EMPTY		(0x05 << 16) /* RW--V */
+#define PS3_AUDIO_KICK_EVENT_SERIALOUT2_UNDERFLOW	(0x06 << 16) /* RW--V */
+#define PS3_AUDIO_KICK_EVENT_SERIALOUT3_EMPTY		(0x07 << 16) /* RW--V */
+#define PS3_AUDIO_KICK_EVENT_SERIALOUT3_UNDERFLOW	(0x08 << 16) /* RW--V */
+#define PS3_AUDIO_KICK_EVENT_SPDIF0_BLOCKTRANSFERCOMPLETE \
+	(0x09 << 16) /* RW--V */
+#define PS3_AUDIO_KICK_EVENT_SPDIF0_UNDERFLOW		(0x0A << 16) /* RW--V */
+#define PS3_AUDIO_KICK_EVENT_SPDIF0_EMPTY		(0x0B << 16) /* RW--V */
+#define PS3_AUDIO_KICK_EVENT_SPDIF1_BLOCKTRANSFERCOMPLETE \
+	(0x0C << 16) /* RW--V */
+#define PS3_AUDIO_KICK_EVENT_SPDIF1_UNDERFLOW		(0x0D << 16) /* RW--V */
+#define PS3_AUDIO_KICK_EVENT_SPDIF1_EMPTY		(0x0E << 16) /* RW--V */
+
+#define PS3_AUDIO_KICK_EVENT_AUDIO_DMA(n) \
+	((0x13 + (n)) << 16) /* RW--V */
+#define PS3_AUDIO_KICK_EVENT_AUDIO_DMA0         (0x13 << 16) /* RW--V */
+#define PS3_AUDIO_KICK_EVENT_AUDIO_DMA1         (0x14 << 16) /* RW--V */
+#define PS3_AUDIO_KICK_EVENT_AUDIO_DMA2         (0x15 << 16) /* RW--V */
+#define PS3_AUDIO_KICK_EVENT_AUDIO_DMA3         (0x16 << 16) /* RW--V */
+#define PS3_AUDIO_KICK_EVENT_AUDIO_DMA4         (0x17 << 16) /* RW--V */
+#define PS3_AUDIO_KICK_EVENT_AUDIO_DMA5         (0x18 << 16) /* RW--V */
+#define PS3_AUDIO_KICK_EVENT_AUDIO_DMA6         (0x19 << 16) /* RW--V */
+#define PS3_AUDIO_KICK_EVENT_AUDIO_DMA7         (0x1A << 16) /* RW--V */
+#define PS3_AUDIO_KICK_EVENT_AUDIO_DMA8         (0x1B << 16) /* RW--V */
+#define PS3_AUDIO_KICK_EVENT_AUDIO_DMA9         (0x1C << 16) /* RW--V */
+
+/*
+The STATUS field can be used to monitor the progress of a DMA request.
+DONE indicates the previous request has completed.
+EVENT indicates that the DMA engine is waiting for the EVENT to occur.
+PENDING indicates that the DMA engine has not started processing this
+request, but the EVENT has occurred.
+DMA indicates that the data transfer is in progress.
+NOTIFY indicates that the notifier signalling end of transfer is being written.
+CLEAR indicated that the previous transfer was cleared.
+ERROR indicates the previous transfer requested an unsupported
+source/destination combination.
+*/
+
+#define PS3_AUDIO_KICK_STATUS_MASK	(0x7 << 24) /* R-IVF */
+#define PS3_AUDIO_KICK_STATUS_DONE	(0x0 << 24) /* R-I-V */
+#define PS3_AUDIO_KICK_STATUS_EVENT	(0x1 << 24) /* R---V */
+#define PS3_AUDIO_KICK_STATUS_PENDING	(0x2 << 24) /* R---V */
+#define PS3_AUDIO_KICK_STATUS_DMA	(0x3 << 24) /* R---V */
+#define PS3_AUDIO_KICK_STATUS_NOTIFY	(0x4 << 24) /* R---V */
+#define PS3_AUDIO_KICK_STATUS_CLEAR	(0x5 << 24) /* R---V */
+#define PS3_AUDIO_KICK_STATUS_ERROR	(0x6 << 24) /* R---V */
+
+/*
+The PS3_AUDIO_SOURCE register specifies the source address for transfers.
+
+
+ 31            24 23           16 15            8 7             0
+ +-+-+-+-+-+-+-+-|-+-+-+-+-+-+-+-|-+-+-+-+-+-+-+-|-+-+-+-+-+-+-+-+
+ |                      START                      |0 0 0 0 0|TAR| SOURCE
+ +-+-+-+-+-+-+-+-|-+-+-+-+-+-+-+-|-+-+-+-+-+-+-+-|-+-+-+-+-+-+-+-+
+*/
+
+/*
+The Audio DMA engine uses 128-byte transfers, thus the address must be aligned
+to a 128 byte boundary.  The low seven bits are assumed to be 0.
+*/
+
+#define PS3_AUDIO_SOURCE_START_MASK	(0x01FFFFFF << 7) /* RWIUF */
+
+/*
+The TARGET field specifies the memory space containing the source address.
+*/
+
+#define PS3_AUDIO_SOURCE_TARGET_MASK 		(3 << 0) /* RWIVF */
+#define PS3_AUDIO_SOURCE_TARGET_SYSTEM_MEMORY	(2 << 0) /* RW--V */
+
+/*
+The PS3_AUDIO_DEST register specifies the destination address for transfers.
+
+
+ 31            24 23           16 15            8 7             0
+ +-+-+-+-+-+-+-+-|-+-+-+-+-+-+-+-|-+-+-+-+-+-+-+-|-+-+-+-+-+-+-+-+
+ |                      START                      |0 0 0 0 0|TAR| DEST
+ +-+-+-+-+-+-+-+-|-+-+-+-+-+-+-+-|-+-+-+-+-+-+-+-|-+-+-+-+-+-+-+-+
+*/
+
+/*
+The Audio DMA engine uses 128-byte transfers, thus the address must be aligned
+to a 128 byte boundary.  The low seven bits are assumed to be 0.
+*/
+
+#define PS3_AUDIO_DEST_START_MASK	(0x01FFFFFF << 7) /* RWIUF */
+
+/*
+The TARGET field specifies the memory space containing the destination address
+AUDIOFIFO = Audio WriteData FIFO,
+*/
+
+#define PS3_AUDIO_DEST_TARGET_MASK		(3 << 0) /* RWIVF */
+#define PS3_AUDIO_DEST_TARGET_AUDIOFIFO		(1 << 0) /* RW--V */
+
+/*
+PS3_AUDIO_DMASIZE specifies the number of 128-byte blocks + 1 to transfer.
+So a value of 0 means 128-bytes will get transferred.
+
+
+ 31            24 23           16 15            8 7             0
+ +-+-+-+-+-+-+-+-|-+-+-+-+-+-+-+-|-+-+-+-+-+-+-+-|-+-+-+-+-+-+-+-+
+ |0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0|   BLOCKS    | DMASIZE
+ +-+-+-+-+-+-+-+-|-+-+-+-+-+-+-+-|-+-+-+-+-+-+-+-|-+-+-+-+-+-+-+-+
+*/
+
+
+#define PS3_AUDIO_DMASIZE_BLOCKS_MASK 	(0x7f << 0) /* RWIUF */
+
+/*
+ * source/destination address for internal fifos
+ */
+#define PS3_AUDIO_AO_3W_LDATA(n)	(0x1000 + (0x100 * (n)))
+#define PS3_AUDIO_AO_3W_RDATA(n)	(0x1080 + (0x100 * (n)))
+
+#define PS3_AUDIO_AO_SPD_DATA(n)	(0x2000 + (0x400 * (n)))
+
+
+/*
+ * field attiribute
+ *
+ *	Read
+ *	  ' ' = Other Information
+ *	  '-' = Field is part of a write-only register
+ *	  'C' = Value read is always the same, constant value line follows (C)
+ *	  'R' = Value is read
+ *
+ *	Write
+ *	  ' ' = Other Information
+ *	  '-' = Must not be written (D), value ignored when written (R,A,F)
+ *	  'W' = Can be written
+ *
+ *	Internal State
+ *	  ' ' = Other Information
+ *	  '-' = No internal state
+ *	  'X' = Internal state, initial value is unknown
+ *	  'I' = Internal state, initial value is known and follows (I)
+ *
+ *	Declaration/Size
+ *	  ' ' = Other Information
+ *	  '-' = Does Not Apply
+ *	  'V' = Type is void
+ *	  'U' = Type is unsigned integer
+ *	  'S' = Type is signed integer
+ *	  'F' = Type is IEEE floating point
+ *	  '1' = Byte size (008)
+ *	  '2' = Short size (016)
+ *	  '3' = Three byte size (024)
+ *	  '4' = Word size (032)
+ *	  '8' = Double size (064)
+ *
+ *	Define Indicator
+ *	  ' ' = Other Information
+ *	  'D' = Device
+ *	  'M' = Memory
+ *	  'R' = Register
+ *	  'A' = Array of Registers
+ *	  'F' = Field
+ *	  'V' = Value
+ *	  'T' = Task
+ */
+