From 5b7c4cabbb65f5c469464da6c5f614cbd7f730f2 Mon Sep 17 00:00:00 2001 From: Linus Torvalds Date: Tue, 21 Feb 2023 18:24:12 -0800 Subject: Merge tag 'net-next-6.3' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next 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(). ... --- arch/x86/platform/ce4100/Makefile | 2 + arch/x86/platform/ce4100/ce4100.c | 156 +++++++++++ arch/x86/platform/ce4100/falconfalls.dts | 430 +++++++++++++++++++++++++++++++ 3 files changed, 588 insertions(+) create mode 100644 arch/x86/platform/ce4100/Makefile create mode 100644 arch/x86/platform/ce4100/ce4100.c create mode 100644 arch/x86/platform/ce4100/falconfalls.dts (limited to 'arch/x86/platform/ce4100') diff --git a/arch/x86/platform/ce4100/Makefile b/arch/x86/platform/ce4100/Makefile new file mode 100644 index 000000000..7b7f37dc8 --- /dev/null +++ b/arch/x86/platform/ce4100/Makefile @@ -0,0 +1,2 @@ +# SPDX-License-Identifier: GPL-2.0-only +obj-$(CONFIG_X86_INTEL_CE) += ce4100.o diff --git a/arch/x86/platform/ce4100/ce4100.c b/arch/x86/platform/ce4100/ce4100.c new file mode 100644 index 000000000..40745664d --- /dev/null +++ b/arch/x86/platform/ce4100/ce4100.c @@ -0,0 +1,156 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Intel CE4100 platform specific setup code + * + * (C) Copyright 2010 Intel Corporation + */ +#include +#include +#include +#include +#include +#include + +#include +#include +#include +#include +#include +#include +#include + +/* + * The CE4100 platform has an internal 8051 Microcontroller which is + * responsible for signaling to the external Power Management Unit the + * intention to reset, reboot or power off the system. This 8051 device has + * its command register mapped at I/O port 0xcf9 and the value 0x4 is used + * to power off the system. + */ +static void ce4100_power_off(void) +{ + outb(0x4, 0xcf9); +} + +#ifdef CONFIG_SERIAL_8250 + +static unsigned int mem_serial_in(struct uart_port *p, int offset) +{ + offset = offset << p->regshift; + return readl(p->membase + offset); +} + +/* + * The UART Tx interrupts are not set under some conditions and therefore serial + * transmission hangs. This is a silicon issue and has not been root caused. The + * workaround for this silicon issue checks UART_LSR_THRE bit and UART_LSR_TEMT + * bit of LSR register in interrupt handler to see whether at least one of these + * two bits is set, if so then process the transmit request. If this workaround + * is not applied, then the serial transmission may hang. This workaround is for + * errata number 9 in Errata - B step. +*/ + +static unsigned int ce4100_mem_serial_in(struct uart_port *p, int offset) +{ + unsigned int ret, ier, lsr; + + if (offset == UART_IIR) { + offset = offset << p->regshift; + ret = readl(p->membase + offset); + if (ret & UART_IIR_NO_INT) { + /* see if the TX interrupt should have really set */ + ier = mem_serial_in(p, UART_IER); + /* see if the UART's XMIT interrupt is enabled */ + if (ier & UART_IER_THRI) { + lsr = mem_serial_in(p, UART_LSR); + /* now check to see if the UART should be + generating an interrupt (but isn't) */ + if (lsr & (UART_LSR_THRE | UART_LSR_TEMT)) + ret &= ~UART_IIR_NO_INT; + } + } + } else + ret = mem_serial_in(p, offset); + return ret; +} + +static void ce4100_mem_serial_out(struct uart_port *p, int offset, int value) +{ + offset = offset << p->regshift; + writel(value, p->membase + offset); +} + +static void ce4100_serial_fixup(int port, struct uart_port *up, + u32 *capabilities) +{ +#ifdef CONFIG_EARLY_PRINTK + /* + * Over ride the legacy port configuration that comes from + * asm/serial.h. Using the ioport driver then switching to the + * PCI memmaped driver hangs the IOAPIC + */ + if (up->iotype != UPIO_MEM32) { + up->uartclk = 14745600; + up->mapbase = 0xdffe0200; + set_fixmap_nocache(FIX_EARLYCON_MEM_BASE, + up->mapbase & PAGE_MASK); + up->membase = + (void __iomem *)__fix_to_virt(FIX_EARLYCON_MEM_BASE); + up->membase += up->mapbase & ~PAGE_MASK; + up->mapbase += port * 0x100; + up->membase += port * 0x100; + up->iotype = UPIO_MEM32; + up->regshift = 2; + up->irq = 4; + } +#endif + up->iobase = 0; + up->serial_in = ce4100_mem_serial_in; + up->serial_out = ce4100_mem_serial_out; + + *capabilities |= (1 << 12); +} + +static __init void sdv_serial_fixup(void) +{ + serial8250_set_isa_configurator(ce4100_serial_fixup); +} + +#else +static inline void sdv_serial_fixup(void) {}; +#endif + +static void __init sdv_arch_setup(void) +{ + sdv_serial_fixup(); +} + +static void sdv_pci_init(void) +{ + x86_of_pci_init(); +} + +/* + * CE4100 specific x86_init function overrides and early setup + * calls. + */ +void __init x86_ce4100_early_setup(void) +{ + x86_init.oem.arch_setup = sdv_arch_setup; + x86_init.resources.probe_roms = x86_init_noop; + x86_init.mpparse.get_smp_config = x86_init_uint_noop; + x86_init.mpparse.find_smp_config = x86_init_noop; + x86_init.mpparse.setup_ioapic_ids = setup_ioapic_ids_from_mpc_nocheck; + x86_init.pci.init = ce4100_pci_init; + x86_init.pci.init_irq = sdv_pci_init; + + /* + * By default, the reboot method is ACPI which is supported by the + * CE4100 bootloader CEFDK using FADT.ResetReg Address and ResetValue + * the bootloader will however issue a system power off instead of + * reboot. By using BOOT_KBD we ensure proper system reboot as + * expected. + */ + reboot_type = BOOT_KBD; + + pm_power_off = ce4100_power_off; +} diff --git a/arch/x86/platform/ce4100/falconfalls.dts b/arch/x86/platform/ce4100/falconfalls.dts new file mode 100644 index 000000000..65fa3d866 --- /dev/null +++ b/arch/x86/platform/ce4100/falconfalls.dts @@ -0,0 +1,430 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * CE4100 on Falcon Falls + * + * (c) Copyright 2010 Intel Corporation + */ +/dts-v1/; +/ { + model = "intel,falconfalls"; + compatible = "intel,falconfalls"; + #address-cells = <1>; + #size-cells = <1>; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + + cpu@0 { + device_type = "cpu"; + compatible = "intel,ce4100"; + reg = <0>; + lapic = <&lapic0>; + }; + }; + + soc@0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "intel,ce4100-cp"; + ranges; + + ioapic1: interrupt-controller@fec00000 { + #interrupt-cells = <2>; + compatible = "intel,ce4100-ioapic"; + interrupt-controller; + reg = <0xfec00000 0x1000>; + }; + + timer@fed00000 { + compatible = "intel,ce4100-hpet"; + reg = <0xfed00000 0x200>; + }; + + lapic0: interrupt-controller@fee00000 { + compatible = "intel,ce4100-lapic"; + reg = <0xfee00000 0x1000>; + }; + + pci@3fc { + #address-cells = <3>; + #size-cells = <2>; + compatible = "intel,ce4100-pci", "pci"; + device_type = "pci"; + bus-range = <0 0>; + ranges = <0x2000000 0 0xbffff000 0xbffff000 0 0x1000 + 0x2000000 0 0xdffe0000 0xdffe0000 0 0x1000 + 0x0000000 0 0x0 0x0 0 0x100>; + + /* Secondary IO-APIC */ + ioapic2: interrupt-controller@0,1 { + #interrupt-cells = <2>; + compatible = "intel,ce4100-ioapic"; + interrupt-controller; + reg = <0x100 0x0 0x0 0x0 0x0>; + assigned-addresses = <0x02000000 0x0 0xbffff000 0x0 0x1000>; + }; + + pci@1,0 { + #address-cells = <3>; + #size-cells = <2>; + compatible = "intel,ce4100-pci", "pci"; + device_type = "pci"; + bus-range = <1 1>; + reg = <0x0800 0x0 0x0 0x0 0x0>; + ranges = <0x2000000 0 0xdffe0000 0x2000000 0 0xdffe0000 0 0x1000>; + + interrupt-parent = <&ioapic2>; + + display@2,0 { + compatible = "pci8086,2e5b.2", + "pci8086,2e5b", + "pciclass038000", + "pciclass0380"; + + reg = <0x11000 0x0 0x0 0x0 0x0>; + interrupts = <0 1>; + }; + + multimedia@3,0 { + compatible = "pci8086,2e5c.2", + "pci8086,2e5c", + "pciclass048000", + "pciclass0480"; + + reg = <0x11800 0x0 0x0 0x0 0x0>; + interrupts = <2 1>; + }; + + multimedia@4,0 { + compatible = "pci8086,2e5d.2", + "pci8086,2e5d", + "pciclass048000", + "pciclass0480"; + + reg = <0x12000 0x0 0x0 0x0 0x0>; + interrupts = <4 1>; + }; + + multimedia@4,1 { + compatible = "pci8086,2e5e.2", + "pci8086,2e5e", + "pciclass048000", + "pciclass0480"; + + reg = <0x12100 0x0 0x0 0x0 0x0>; + interrupts = <5 1>; + }; + + sound@6,0 { + compatible = "pci8086,2e5f.2", + "pci8086,2e5f", + "pciclass040100", + "pciclass0401"; + + reg = <0x13000 0x0 0x0 0x0 0x0>; + interrupts = <6 1>; + }; + + sound@6,1 { + compatible = "pci8086,2e5f.2", + "pci8086,2e5f", + "pciclass040100", + "pciclass0401"; + + reg = <0x13100 0x0 0x0 0x0 0x0>; + interrupts = <7 1>; + }; + + sound@6,2 { + compatible = "pci8086,2e60.2", + "pci8086,2e60", + "pciclass040100", + "pciclass0401"; + + reg = <0x13200 0x0 0x0 0x0 0x0>; + interrupts = <8 1>; + }; + + display@8,0 { + compatible = "pci8086,2e61.2", + "pci8086,2e61", + "pciclass038000", + "pciclass0380"; + + reg = <0x14000 0x0 0x0 0x0 0x0>; + interrupts = <9 1>; + }; + + display@8,1 { + compatible = "pci8086,2e62.2", + "pci8086,2e62", + "pciclass038000", + "pciclass0380"; + + reg = <0x14100 0x0 0x0 0x0 0x0>; + interrupts = <10 1>; + }; + + multimedia@8,2 { + compatible = "pci8086,2e63.2", + "pci8086,2e63", + "pciclass048000", + "pciclass0480"; + + reg = <0x14200 0x0 0x0 0x0 0x0>; + interrupts = <11 1>; + }; + + entertainment-encryption@9,0 { + compatible = "pci8086,2e64.2", + "pci8086,2e64", + "pciclass101000", + "pciclass1010"; + + reg = <0x14800 0x0 0x0 0x0 0x0>; + interrupts = <12 1>; + }; + + localbus@a,0 { + compatible = "pci8086,2e65.2", + "pci8086,2e65", + "pciclassff0000", + "pciclassff00"; + + reg = <0x15000 0x0 0x0 0x0 0x0>; + }; + + serial@b,0 { + compatible = "pci8086,2e66.2", + "pci8086,2e66", + "pciclass070003", + "pciclass0700"; + + reg = <0x15800 0x0 0x0 0x0 0x0>; + interrupts = <14 1>; + }; + + pcigpio: gpio@b,1 { + #gpio-cells = <2>; + #interrupt-cells = <2>; + compatible = "pci8086,2e67.2", + "pci8086,2e67", + "pciclassff0000", + "pciclassff00"; + + reg = <0x15900 0x0 0x0 0x0 0x0>; + interrupts = <15 1>; + interrupt-controller; + gpio-controller; + intel,muxctl = <0>; + }; + + i2c-controller@b,2 { + #address-cells = <2>; + #size-cells = <1>; + compatible = "pci8086,2e68.2", + "pci8086,2e68", + "pciclass,ff0000", + "pciclass,ff00"; + + reg = <0x15a00 0x0 0x0 0x0 0x0>; + interrupts = <16 1>; + ranges = <0 0 0x02000000 0 0xdffe0500 0x100 + 1 0 0x02000000 0 0xdffe0600 0x100 + 2 0 0x02000000 0 0xdffe0700 0x100>; + + i2c@0 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "intel,ce4100-i2c-controller"; + reg = <0 0 0x100>; + }; + + i2c@1 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "intel,ce4100-i2c-controller"; + reg = <1 0 0x100>; + + gpio@26 { + #gpio-cells = <2>; + compatible = "nxp,pcf8575"; + reg = <0x26>; + gpio-controller; + }; + }; + + i2c@2 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "intel,ce4100-i2c-controller"; + reg = <2 0 0x100>; + + gpio@26 { + #gpio-cells = <2>; + compatible = "nxp,pcf8575"; + reg = <0x26>; + gpio-controller; + }; + }; + }; + + smard-card@b,3 { + compatible = "pci8086,2e69.2", + "pci8086,2e69", + "pciclass070500", + "pciclass0705"; + + reg = <0x15b00 0x0 0x0 0x0 0x0>; + interrupts = <15 1>; + }; + + spi-controller@b,4 { + #address-cells = <1>; + #size-cells = <0>; + compatible = + "pci8086,2e6a.2", + "pci8086,2e6a", + "pciclass,ff0000", + "pciclass,ff00"; + + reg = <0x15c00 0x0 0x0 0x0 0x0>; + interrupts = <15 1>; + + dac@0 { + compatible = "ti,pcm1755"; + reg = <0>; + spi-max-frequency = <115200>; + }; + + dac@1 { + compatible = "ti,pcm1609a"; + reg = <1>; + spi-max-frequency = <115200>; + }; + + eeprom@2 { + compatible = "atmel,at93c46"; + reg = <2>; + spi-max-frequency = <115200>; + }; + }; + + multimedia@b,7 { + compatible = "pci8086,2e6d.2", + "pci8086,2e6d", + "pciclassff0000", + "pciclassff00"; + + reg = <0x15f00 0x0 0x0 0x0 0x0>; + }; + + ethernet@c,0 { + compatible = "pci8086,2e6e.2", + "pci8086,2e6e", + "pciclass020000", + "pciclass0200"; + + reg = <0x16000 0x0 0x0 0x0 0x0>; + interrupts = <21 1>; + }; + + clock@c,1 { + compatible = "pci8086,2e6f.2", + "pci8086,2e6f", + "pciclassff0000", + "pciclassff00"; + + reg = <0x16100 0x0 0x0 0x0 0x0>; + interrupts = <3 1>; + }; + + usb@d,0 { + compatible = "pci8086,2e70.2", + "pci8086,2e70", + "pciclass0c0320", + "pciclass0c03"; + + reg = <0x16800 0x0 0x0 0x0 0x0>; + interrupts = <22 1>; + }; + + usb@d,1 { + compatible = "pci8086,2e70.2", + "pci8086,2e70", + "pciclass0c0320", + "pciclass0c03"; + + reg = <0x16900 0x0 0x0 0x0 0x0>; + interrupts = <22 1>; + }; + + sata@e,0 { + compatible = "pci8086,2e71.0", + "pci8086,2e71", + "pciclass010601", + "pciclass0106"; + + reg = <0x17000 0x0 0x0 0x0 0x0>; + interrupts = <23 1>; + }; + + flash@f,0 { + compatible = "pci8086,701.1", + "pci8086,701", + "pciclass050100", + "pciclass0501"; + + reg = <0x17800 0x0 0x0 0x0 0x0>; + interrupts = <13 1>; + }; + + entertainment-encryption@10,0 { + compatible = "pci8086,702.1", + "pci8086,702", + "pciclass101000", + "pciclass1010"; + + reg = <0x18000 0x0 0x0 0x0 0x0>; + }; + + co-processor@11,0 { + compatible = "pci8086,703.1", + "pci8086,703", + "pciclass0b4000", + "pciclass0b40"; + + reg = <0x18800 0x0 0x0 0x0 0x0>; + interrupts = <1 1>; + }; + + multimedia@12,0 { + compatible = "pci8086,704.0", + "pci8086,704", + "pciclass048000", + "pciclass0480"; + + reg = <0x19000 0x0 0x0 0x0 0x0>; + }; + }; + + isa@1f,0 { + #address-cells = <2>; + #size-cells = <1>; + compatible = "isa"; + reg = <0xf800 0x0 0x0 0x0 0x0>; + ranges = <1 0 0 0 0 0x100>; + + rtc@70 { + compatible = "intel,ce4100-rtc", "motorola,mc146818"; + interrupts = <8 3>; + interrupt-parent = <&ioapic1>; + ctrl-reg = <2>; + freq-reg = <0x26>; + reg = <1 0x70 2>; + }; + }; + }; + }; +}; -- cgit v1.2.3