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Hao Wu 94e7787939 hw/i2c: Implement NPCM7XX SMBus Module Single Mode 
This commit implements the single-byte mode of the SMBus.

Each Nuvoton SoC has 16 System Management Bus (SMBus). These buses
compliant with SMBus and I2C protocol.

This patch implements the single-byte mode of the SMBus. In this mode,
the user sends or receives a byte each time. The SMBus device transmits
it to the underlying i2c device and sends an interrupt back to the QEMU
guest.

Reviewed-by: Doug Evans<dje@google.com>
Reviewed-by: Tyrong Ting<kfting@nuvoton.com>
Signed-off-by: Hao Wu <wuhaotsh@google.com>
Reviewed-by: Corey Minyard <cminyard@mvista.com>
Message-id: 20210210220426.3577804-2-wuhaotsh@google.com
Acked-by: Corey Minyard <cminyard@mvista.com>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2021-02-16 13:49:28 +00:00
..
acpi
acpi: Permit OEM ID and OEM table ID fields to be changed
2021-02-05 08:52:59 -05:00
adc
hw/adc: Add an ADC module for NPCM7XX
2021-01-12 21:19:02 +00:00
arm
hw/i2c: Implement NPCM7XX SMBus Module Single Mode
2021-02-16 13:49:28 +00:00
audio
qom: Put name parameter before value / visitor parameter
2020-07-10 15:18:08 +02:00
block
qdev: Move softmmu properties to qdev-properties-system.h
2020-12-18 15:20:17 -05:00
char
hw/char/pl011: add a clock input
2020-10-27 11:10:44 +00:00
core
accel: introduce AccelCPUClass extending CPUClass
2021-02-05 10:24:15 -10:00
cpu
Use OBJECT_DECLARE_SIMPLE_TYPE when possible
2020-09-18 14:12:32 -04:00
cris
sysbus: Convert to sysbus_realize() etc. with Coccinelle
2020-06-15 22:05:28 +02:00
display
Clean up includes
2020-12-10 17:16:44 +01:00
dma
arm: Update infocenter.arm.com URLs
2021-02-11 11:50:14 +00:00
firmware
machine: Refactor smp-related call chains to pass MachineState
2019-07-05 17:07:36 -03:00
gpio
hw/gpio: Add GPIO model for Nuvoton NPCM7xx
2020-10-27 11:10:32 +00:00
hyperv
Use OBJECT_DECLARE_SIMPLE_TYPE when possible
2020-09-18 14:12:32 -04:00
i2c
hw/i2c: Implement NPCM7XX SMBus Module Single Mode
2021-02-16 13:49:28 +00:00
i386
acpi: Permit OEM ID and OEM table ID fields to be changed
2021-02-05 08:52:59 -05:00
ide
nomaintainer: Fix Lesser GPL version number
2020-11-15 17:04:40 +01:00
input
input: tsc2xxx fix.
2020-09-22 21:11:10 +01:00
intc
hw/ppc: Remove unused ppcuic_init()
2021-01-19 10:20:29 +11:00
ipack
Use OBJECT_DECLARE_SIMPLE_TYPE when possible
2020-09-18 14:12:32 -04:00
ipmi
Use OBJECT_DECLARE_SIMPLE_TYPE when possible
2020-09-18 14:12:32 -04:00
isa
vt82c686: Remove legacy vt82c686b_pm_init() function
2021-01-04 23:24:44 +01:00
kvm
target/i386: always create kvmclock device
2020-09-30 19:11:36 +02:00
lm32
Include qemu-common.h exactly where needed
2019-06-12 13:20:20 +02:00
m68k
hw/m68k/next-cube: Add missing header comment to next-cube.h
2021-01-19 09:11:52 +01:00
mem
acpi: Permit OEM ID and OEM table ID fields to be changed
2021-02-05 08:52:59 -05:00
mips
hw/mips: Move address translation helpers to target/mips/
2020-12-13 19:58:54 +01:00
misc
arm: Update infocenter.arm.com URLs
2021-02-11 11:50:14 +00:00
net
hw/net/can: Introduce Xilinx ZynqMP CAN controller
2020-12-10 11:30:44 +00:00
nubus
Use OBJECT_DECLARE_SIMPLE_TYPE when possible
2020-09-18 14:12:32 -04:00
nvram
fw_cfg: Refactor extra pci roots addition
2020-12-08 13:48:57 -05:00
pci
multi-process: create IOHUB object to handle irq
2021-02-10 09:23:28 +00:00
pci-bridge
Use OBJECT_DECLARE_SIMPLE_TYPE when possible
2020-09-18 14:12:32 -04:00
pci-host
Pull request
2021-02-10 15:42:20 +00:00
ppc
spapr_numa.c: create spapr_numa_initial_nvgpu_numa_id() helper
2021-02-10 10:43:50 +11:00
rdma
Use DECLARE_*CHECKER* macros
2020-09-09 09:27:09 -04:00
remote
multi-process: perform device reset in the remote process
2021-02-10 09:23:28 +00:00
riscv
riscv: Pass RISCVHartArrayState by pointer
2021-01-16 14:34:46 -08:00
rtc
m48t59: remove legacy m48t59_init() function
2020-10-18 16:21:42 +01:00
rx
Use DECLARE_*CHECKER* macros
2020-09-09 09:27:09 -04:00
s390x
s390: Recognize confidential-guest-support option
2021-02-08 16:57:38 +11:00
scsi
scsi/scsi_bus: Add scsi_device_get
2020-10-12 11:50:51 -04:00
sd
hw/sd: sd.h: Cosmetic change of using spaces
2021-01-24 20:11:05 +01:00
semihosting
semihosting: Fix Lesser GPL version number
2020-11-15 16:38:03 +01:00
sh4
hw/sh4: Extract timer definitions to 'hw/timer/tmu012.h'
2020-06-22 18:37:12 +02:00
southbridge
Use DECLARE_*CHECKER* macros
2020-09-09 09:27:09 -04:00
sparc
include/hw/sparc/grlib.h: Remove unused set_pil_in_fn typedef
2021-01-06 11:41:37 +00:00
ssi
arm: Update infocenter.arm.com URLs
2021-02-11 11:50:14 +00:00
timer
arm: Remove frq properties on CMSDK timer, dualtimer, watchdog, ARMSSE
2021-01-29 15:54:44 +00:00
tricore
Include hw/irq.h a lot less
2019-08-16 13:31:52 +02:00
unicore32
…
usb
usb: xlnx-usb-subsystem: Add xilinx usb subsystem
2020-12-15 12:04:30 +00:00
vfio
vfio: Change default dirty pages tracking behavior during migration
2020-11-23 10:05:58 -07:00
virtio
display/ui: add a callback to indicate GL state is flushed
2021-02-04 15:58:54 +01:00
watchdog
arm: Remove frq properties on CMSDK timer, dualtimer, watchdog, ARMSSE
2021-01-29 15:54:44 +00:00
xen
xen: remove GNUC check
2020-12-15 12:53:13 -05:00
xtensa
Include hw/irq.h a lot less
2019-08-16 13:31:52 +02:00
boards.h
confidential guest support: Rework the "memory-encryption" property
2021-02-08 16:57:38 +11:00
clock.h
clock: Add new clock_has_source() function
2021-01-29 15:54:42 +00:00
elf_ops.h
elf_ops.h: Be more verbose with ROM blob names
2020-12-15 12:04:30 +00:00
fw-path-provider.h
Use DECLARE_*CHECKER* macros
2020-09-09 09:27:09 -04:00
hotplug.h
Use DECLARE_*CHECKER* macros
2020-09-09 09:27:09 -04:00
hw.h
Include hw/hw.h exactly where needed
2019-08-16 13:31:52 +02:00
ide.h
hw/ide: Move MAX_IDE_DEVS define to hw/ide/internal.h
2020-03-17 12:22:36 -04:00
irq.h
include/hw/irq.h: New function qemu_irq_is_connected()
2020-08-03 17:55:03 +01:00
loader-fit.h
nomaintainer: Fix Lesser GPL version number
2020-11-15 17:04:40 +01:00
loader.h
hw/core/loader: Let load_elf() populate a field with CPU-specific flags
2020-01-29 19:28:52 +01:00
nmi.h
Use DECLARE_*CHECKER* macros
2020-09-09 09:27:09 -04:00
or-irq.h
Use DECLARE_*CHECKER* macros
2020-09-09 09:27:09 -04:00
pcmcia.h
Use OBJECT_DECLARE_TYPE when possible
2020-09-18 14:12:32 -04:00
platform-bus.h
nomaintainer: Fix Lesser GPL version number
2020-11-15 17:04:40 +01:00
ptimer.h
ptimer: Add new ptimer_set_period_from_clock() function
2021-01-29 15:54:42 +00:00
qdev-clock.h
hw/qdev-clock: Avoid calling qdev_connect_clock_in after DeviceRealize
2020-08-28 10:02:46 +01:00
qdev-core.h
machine: introduce MachineInitPhase
2020-12-15 12:51:52 -05:00
qdev-dma.h
Supply missing header guards
2019-06-12 13:20:21 +02:00
qdev-properties-system.h
qdev: Reuse DEFINE_PROP in all DEFINE_PROP_* macros
2020-12-18 15:20:17 -05:00
qdev-properties.h
qdev: Rename qdev_get_prop_ptr() to object_field_prop_ptr()
2020-12-18 15:20:18 -05:00
register.h
Use DECLARE_*CHECKER* macros
2020-09-09 09:27:09 -04:00
registerfields.h
hw/registerfields: Prefix local variables with underscore in macros
2020-05-27 11:23:07 -07:00
resettable.h
Use DECLARE_*CHECKER* macros
2020-09-09 09:27:09 -04:00
stream.h
hw/core/stream: Rename StreamSlave as StreamSink
2020-12-10 12:15:04 -05:00
sysbus.h
qom: Remove module_obj_name parameter from OBJECT_DECLARE* macros
2020-09-18 14:12:32 -04:00
usb.h
usb: add pcap support.
2021-01-22 14:51:35 +01:00
vmstate-if.h
Use DECLARE_*CHECKER* macros
2020-09-09 09:27:09 -04:00