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Hao Wu 380a37e498 hw/misc: Add NPCM7XX MFT Module 
This patch implements Multi Function Timer (MFT) module for NPCM7XX.
This module is mainly used to configure PWM fans. It has just enough
functionality to make the PWM fan kernel module work.

The module takes two input, the max_rpm of a fan (modifiable via QMP)
and duty cycle (a GPIO from the PWM module.) The actual measured RPM
is equal to max_rpm * duty_cycle / NPCM7XX_PWM_MAX_DUTY. The RPM is
measured as a counter compared to a prescaled input clock. The kernel
driver reads this counter and report to user space.

Refs:
https://github.com/torvalds/linux/blob/master/drivers/hwmon/npcm750-pwm-fan.c

Reviewed-by: Doug Evans <dje@google.com>
Reviewed-by: Tyrone Ting <kfting@nuvoton.com>
Signed-off-by: Hao Wu <wuhaotsh@google.com>
Message-id: 20210311180855.149764-3-wuhaotsh@google.com
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2021-03-12 12:48:56 +00:00
..
macio
macio: don't set user_creatable to false
2021-01-13 12:21:21 +00:00
a9scu.c
hw/misc/a9scu: Report unimplemented accesses with qemu_log_mask(UNIMP)
2020-09-14 14:23:19 +01:00
allwinner-cpucfg.c
hw/arm/allwinner: add CPU Configuration module
2020-03-12 16:27:33 +00:00
allwinner-h3-ccu.c
hw/arm/allwinner-h3: add Clock Control Unit
2020-03-12 16:27:33 +00:00
allwinner-h3-dramc.c
hw/misc/allwinner-h3-dramc: enforce 64-bit multiply when calculating row mirror address
2020-03-30 13:18:58 +01:00
allwinner-h3-sysctrl.c
hw/arm/allwinner-h3: add System Control module
2020-03-12 16:27:33 +00:00
allwinner-sid.c
qdev: Move softmmu properties to qdev-properties-system.h
2020-12-18 15:20:17 -05:00
applesmc.c
nomaintainer: Fix Lesser GPL version number
2020-11-15 17:04:40 +01:00
arm11scu.c
qdev: set properties with device_class_set_props()
2020-01-24 20:59:15 +01:00
arm_integrator_debug.c
arm: Update infocenter.arm.com URLs
2021-02-11 11:50:14 +00:00
arm_l2x0.c
Use OBJECT_DECLARE_SIMPLE_TYPE when possible
2020-09-18 14:12:32 -04:00
arm_sysctl.c
Use OBJECT_DECLARE_SIMPLE_TYPE when possible
2020-09-18 14:12:32 -04:00
armsse-cpu-pwrctrl.c
hw/misc/sse-cpu-pwrctrl: Implement SSE-300 CPU<N>_PWRCTRL register block
2021-03-08 17:20:02 +00:00
armsse-cpuid.c
hw/arm/mps2: Update old infocenter.arm.com URLs
2021-03-08 11:54:16 +00:00
armsse-mhu.c
hw/arm/mps2: Update old infocenter.arm.com URLs
2021-03-08 11:54:16 +00:00
aspeed_lpc.c
hw/misc: Model KCS devices in the Aspeed LPC controller
2021-03-09 12:01:28 +01:00
aspeed_scu.c
misc: aspeed_scu: Update AST2600 silicon id register
2020-09-18 09:04:36 +02:00
aspeed_sdmc.c
aspeed/sdmc: Simplify calculation of RAM bits
2020-09-01 14:21:51 +02:00
aspeed_xdma.c
Fix SPDX-License-Identifier typos
2021-02-20 12:36:19 +01:00
auxbus.c
auxbus: Move QOM macros to header
2020-08-27 14:04:55 -04:00
avr_power.c
hw/misc: avr: Add limited support for power reduction device
2020-07-11 11:02:05 +02:00
bcm2835_cprman.c
clock: Add ClockEvent parameter to callbacks
2021-03-08 17:20:01 +00:00
bcm2835_mbox.c
qom: Don't handle impossible object_property_get_link() failure
2020-07-10 15:18:08 +02:00
bcm2835_mphi.c
raspi: add BCM2835 SOC MPHI emulation
2020-06-05 17:23:09 +01:00
bcm2835_property.c
qom: Don't handle impossible object_property_get_link() failure
2020-07-10 15:18:08 +02:00
bcm2835_rng.c
Include migration/vmstate.h less
2019-08-16 13:31:52 +02:00
bcm2835_thermal.c
hw/misc/bcm2835_thermal: Add a dummy BCM2835 thermal sensor
2019-10-25 13:09:27 +01:00
cbus.c
sysemu: Split sysemu/runstate.h off sysemu/sysemu.h
2019-08-16 13:37:36 +02:00
debugexit.c
Use OBJECT_DECLARE_SIMPLE_TYPE when possible
2020-09-18 14:12:32 -04:00
eccmemctl.c
Use OBJECT_DECLARE_SIMPLE_TYPE when possible
2020-09-18 14:12:32 -04:00
edu.c
qemu/atomic.h: rename atomic_ to qatomic_
2020-09-23 16:07:44 +01:00
emc141x.c
hw/misc: add an EMC141{3,4} device model
2020-12-10 12:11:03 +01:00
empty_slot.c
Use OBJECT_DECLARE_SIMPLE_TYPE when possible
2020-09-18 14:12:32 -04:00
exynos4210_clk.c
Use OBJECT_DECLARE_SIMPLE_TYPE when possible
2020-09-18 14:12:32 -04:00
exynos4210_pmu.c
Use OBJECT_DECLARE_SIMPLE_TYPE when possible
2020-09-18 14:12:32 -04:00
exynos4210_rng.c
Use OBJECT_DECLARE_SIMPLE_TYPE when possible
2020-09-18 14:12:32 -04:00
grlib_ahb_apb_pnp.c
hw/misc/grlib_ahb_apb_pnp: Add trace events on read accesses
2020-06-09 09:21:10 +02:00
imx6_ccm.c
hw/msic: imx6_ccm: Correct register value for silicon type
2021-01-08 15:13:39 +00:00
imx6_src.c
i.MX6: Fix bad printf format specifiers
2020-12-10 11:44:55 +00:00
imx6ul_ccm.c
i.MX6ul: Fix bad printf format specifiers
2020-12-10 11:44:55 +00:00
imx7_ccm.c
imx7-ccm: add digprog mmio write method
2021-02-08 15:15:32 +01:00
imx7_gpr.c
Clean up inclusion of sysemu/sysemu.h
2019-08-16 13:31:53 +02:00
imx7_snvs.c
sysemu: Split sysemu/runstate.h off sysemu/sysemu.h
2019-08-16 13:37:36 +02:00
imx25_ccm.c
i.MX25: Fix bad printf format specifiers
2020-12-10 11:44:55 +00:00
imx31_ccm.c
i.MX31: Fix bad printf format specifiers
2020-12-10 11:44:55 +00:00
imx_ccm.c
i.MX31: Fix bad printf format specifiers
2020-12-10 11:44:55 +00:00
imx_rngc.c
i.MX: add an emulation for RNGC
2020-01-17 14:27:16 +00:00
iotkit-secctl.c
hw/misc/iotkit-secctl.c: Implement SSE-300 PID register values
2021-03-08 17:20:01 +00:00
iotkit-sysctl.c
hw/misc/iotkit-sysctl: Implement SSE-200 and SSE-300 PID register values
2021-03-08 17:20:02 +00:00
iotkit-sysinfo.c
hw/misc/iotkit-sysinfo.c: Implement SYS_CONFIG1 and IIDR
2021-03-08 17:20:01 +00:00
ivshmem.c
qtest: delete superfluous inclusions of qtest.h
2021-03-09 06:03:53 +01:00
Kconfig
hw/misc/sse-cpu-pwrctrl: Implement SSE-300 CPU<N>_PWRCTRL register block
2021-03-08 17:20:02 +00:00
led.c
hw/misc/led: Emit a trace event when LED intensity has changed
2020-10-26 13:44:58 +01:00
mac_via.c
sysemu: Let VMChangeStateHandler take boolean 'running' argument
2021-03-09 23:13:57 +01:00
max111x.c
hw/ssi: Rename SSI 'slave' as 'peripheral'
2020-12-10 12:15:03 -05:00
mchp_pfsoc_dmc.c
hw/misc: Add Microchip PolarFire SoC DDR Memory Controller support
2020-11-03 07:17:23 -08:00
mchp_pfsoc_ioscb.c
hw/misc: Add Microchip PolarFire SoC IOSCB module support
2020-11-03 07:17:23 -08:00
mchp_pfsoc_sysreg.c
hw/misc: Add Microchip PolarFire SoC SYSREG module support
2020-11-03 07:17:23 -08:00
meson.build
hw/misc: Add NPCM7XX MFT Module
2021-03-12 12:48:56 +00:00
milkymist-hpdmc.c
nomaintainer: Fix Lesser GPL version number
2020-11-15 17:04:40 +01:00
milkymist-pfpu.c
nomaintainer: Fix Lesser GPL version number
2020-11-15 17:04:40 +01:00
mips_cmgcr.c
qdev: set properties with device_class_set_props()
2020-01-24 20:59:15 +01:00
mips_cpc.c
hw/mips: Fix Lesser GPL version number
2020-11-03 16:51:13 +01:00
mips_itu.c
hw/mips: Fix Lesser GPL version number
2020-11-03 16:51:13 +01:00
mos6522.c
misc/mos6522: Use timer_free() in the finalize function to avoid memleak
2021-01-18 11:51:26 +01:00
mps2-fpgaio.c
hw/misc/mps2-fpgaio: Support AN547 DBGCTRL register
2021-03-08 17:20:03 +00:00
mps2-scc.c
hw/misc/mps2-scc: Implement changes for AN547
2021-03-08 17:20:03 +00:00
msf2-sysreg.c
qdev: set properties with device_class_set_props()
2020-01-24 20:59:15 +01:00
mst_fpga.c
Use OBJECT_DECLARE_SIMPLE_TYPE when possible
2020-09-18 14:12:32 -04:00
npcm7xx_clk.c
clock: Add ClockEvent parameter to callbacks
2021-03-08 17:20:01 +00:00
npcm7xx_gcr.c
hw/*: Use type casting for SysBusDevice in NPCM7XX
2021-01-12 21:19:02 +00:00
npcm7xx_mft.c
hw/misc: Add NPCM7XX MFT Module
2021-03-12 12:48:56 +00:00
npcm7xx_pwm.c
hw/misc: Add GPIOs for duty in NPCM7xx PWM
2021-03-12 12:48:56 +00:00
npcm7xx_rng.c
hw/*: Use type casting for SysBusDevice in NPCM7XX
2021-01-12 21:19:02 +00:00
nrf51_rng.c
qdev: set properties with device_class_set_props()
2020-01-24 20:59:15 +01:00
omap_clk.c
Include hw/irq.h a lot less
2019-08-16 13:31:52 +02:00
omap_gpmc.c
Include hw/hw.h exactly where needed
2019-08-16 13:31:52 +02:00
omap_l4.c
misc: Replace zero-length arrays with flexible array member (automatic)
2020-03-16 22:07:42 +01:00
omap_sdrc.c
Include hw/hw.h exactly where needed
2019-08-16 13:31:52 +02:00
omap_tap.c
…
pc-testdev.c
Use OBJECT_DECLARE_SIMPLE_TYPE when possible
2020-09-18 14:12:32 -04:00
pca9552.c
Use DECLARE_*CHECKER* macros
2020-09-09 09:27:09 -04:00
pci-testdev.c
Use OBJECT_DECLARE_SIMPLE_TYPE when possible
2020-09-18 14:12:32 -04:00
puv3_pm.c
Use OBJECT_DECLARE_SIMPLE_TYPE when possible
2020-09-18 14:12:32 -04:00
pvpanic-isa.c
hw/misc/pvpanic: split-out generic and bus dependent code
2021-01-29 10:47:28 +00:00
pvpanic-pci.c
hw/misc/pvpanic: add PCI interface support
2021-01-29 10:47:28 +00:00
pvpanic.c
hw/misc/pvpanic: split-out generic and bus dependent code
2021-01-29 10:47:28 +00:00
sbsa_ec.c
Fix SPDX-License-Identifier typos
2021-02-20 12:36:19 +01:00
sga.c
Use OBJECT_DECLARE_SIMPLE_TYPE when possible
2020-09-18 14:12:32 -04:00
sifive_e_prci.c
hw/riscv: Move sifive_e_prci model to hw/misc
2020-09-09 15:54:19 -07:00
sifive_test.c
hw/riscv: Move sifive_test model to hw/misc
2020-09-09 15:54:19 -07:00
sifive_u_otp.c
hw/misc: sifive_u_otp: Use error_report() when block operation fails
2021-03-04 09:43:29 -05:00
sifive_u_prci.c
hw/riscv: Move sifive_u_prci model to hw/misc
2020-09-09 15:54:19 -07:00
slavio_misc.c
Use OBJECT_DECLARE_SIMPLE_TYPE when possible
2020-09-18 14:12:32 -04:00
stm32f2xx_syscfg.c
hw/misc/stm32f2xx_syscfg: Remove extraneous IRQ
2020-11-10 11:03:48 +00:00
stm32f4xx_exti.c
hw/misc: Add the STM32F4xx EXTI device
2020-01-17 14:09:29 +00:00
stm32f4xx_syscfg.c
hw/misc/stm32f4xx_syscfg: Fix copy/paste error
2020-01-23 15:34:04 +00:00
tmp105.c
tmp105: Correct handling of temperature limit checks
2020-11-17 12:56:33 +00:00
tmp105.h
tmp105: Correct handling of temperature limit checks
2020-11-17 12:56:33 +00:00
tmp421.c
tmp421: Register properties as class properties
2020-12-14 14:25:44 -05:00
trace-events
hw/misc: Add NPCM7XX MFT Module
2021-03-12 12:48:56 +00:00
trace.h
trace: switch position of headers to what Meson requires
2020-08-21 06:18:24 -04:00
tz-mpc.c
memory: Add IOMMUTLBEvent
2020-12-08 13:48:57 -05:00
tz-msc.c
qdev: set properties with device_class_set_props()
2020-01-24 20:59:15 +01:00
tz-ppc.c
tz-ppc: add dummy read/write methods
2021-02-08 15:15:32 +01:00
unimp.c
hw/misc/unimp: Display the offset with width of the region size
2020-08-28 10:02:46 +01:00
vmcoreinfo.c
hw/misc/vmcoreinfo: Add comment about reset handler
2019-10-15 18:18:08 -03:00
xlnx-versal-xramc.c
hw/misc: versal: Add a model of the XRAM controller
2021-03-12 12:40:09 +00:00
zynq_slcr.c
clock: Add ClockEvent parameter to callbacks
2021-03-08 17:20:01 +00:00
zynq-xadc.c
Clean up inclusion of sysemu/sysemu.h
2019-08-16 13:31:53 +02:00