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qemu/include/hw/misc
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Hao Wu 1e943c586a hw/misc: Add a PWM module for NPCM7XX 
The PWM module is part of NPCM7XX module. Each NPCM7XX module has two
identical PWM modules. Each module contains 4 PWM entries. Each PWM has
two outputs: frequency and duty_cycle. Both are computed using inputs
from software side.

This module does not model detail pulse signals since it is expensive.
It also does not model interrupts and watchdogs that are dependant on
the detail models. The interfaces for these are left in the module so
that anyone in need for these functionalities can implement on their
own.

The user can read the duty cycle and frequency using qom-get command.

Reviewed-by: Havard Skinnemoen <hskinnemoen@google.com>
Reviewed-by: Tyrone Ting <kfting@nuvoton.com>
Signed-off-by: Hao Wu <wuhaotsh@google.com>
Message-id: 20210108190945.949196-5-wuhaotsh@google.com
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2021-01-12 21:19:02 +00:00
..
macio Use OBJECT_DECLARE_SIMPLE_TYPE when possible 2020-09-18 14:12:32 -04:00
a9scu.h Use OBJECT_DECLARE_SIMPLE_TYPE when possible 2020-09-18 14:12:32 -04:00
allwinner-cpucfg.h Use OBJECT_DECLARE_SIMPLE_TYPE when possible 2020-09-18 14:12:32 -04:00
allwinner-h3-ccu.h Use OBJECT_DECLARE_SIMPLE_TYPE when possible 2020-09-18 14:12:32 -04:00
allwinner-h3-dramc.h Use OBJECT_DECLARE_SIMPLE_TYPE when possible 2020-09-18 14:12:32 -04:00
allwinner-h3-sysctrl.h Use OBJECT_DECLARE_SIMPLE_TYPE when possible 2020-09-18 14:12:32 -04:00
allwinner-sid.h Use OBJECT_DECLARE_SIMPLE_TYPE when possible 2020-09-18 14:12:32 -04:00
arm11scu.h Use OBJECT_DECLARE_SIMPLE_TYPE when possible 2020-09-18 14:12:32 -04:00
arm_integrator_debug.h Clean up header guards that don't match their file name 2016-07-12 16:19:16 +02:00
armsse-cpuid.h Use OBJECT_DECLARE_SIMPLE_TYPE when possible 2020-09-18 14:12:32 -04:00
armsse-mhu.h Use OBJECT_DECLARE_SIMPLE_TYPE when possible 2020-09-18 14:12:32 -04:00
aspeed_scu.h Use OBJECT_DECLARE_TYPE when possible 2020-09-18 14:12:32 -04:00
aspeed_sdmc.h Use OBJECT_DECLARE_TYPE when possible 2020-09-18 14:12:32 -04:00
aspeed_xdma.h Use OBJECT_DECLARE_SIMPLE_TYPE when possible 2020-09-18 14:12:32 -04:00
auxbus.h Use OBJECT_DECLARE_SIMPLE_TYPE when possible 2020-09-18 14:12:32 -04:00
avr_power.h Use OBJECT_DECLARE_SIMPLE_TYPE when possible 2020-09-18 14:12:32 -04:00
bcm2835_cprman_internals.h hw/misc/bcm2835_cprman: add sane reset values to the registers 2020-10-27 11:10:44 +00:00
bcm2835_cprman.h hw/misc/bcm2835_cprman: add the DSI0HSCK multiplexer 2020-10-27 11:10:44 +00:00
bcm2835_mbox_defs.h hw/arm/bcm283x: Correct the license text 2020-03-23 17:22:30 +00:00
bcm2835_mbox.h Use OBJECT_DECLARE_SIMPLE_TYPE when possible 2020-09-18 14:12:32 -04:00
bcm2835_mphi.h Use OBJECT_DECLARE_SIMPLE_TYPE when possible 2020-09-18 14:12:32 -04:00
bcm2835_property.h Use OBJECT_DECLARE_SIMPLE_TYPE when possible 2020-09-18 14:12:32 -04:00
bcm2835_rng.h Use OBJECT_DECLARE_SIMPLE_TYPE when possible 2020-09-18 14:12:32 -04:00
bcm2835_thermal.h Use OBJECT_DECLARE_SIMPLE_TYPE when possible 2020-09-18 14:12:32 -04:00
cbus.h Include hw/irq.h a lot less 2019-08-16 13:31:52 +02:00
emc141x_regs.h hw/misc: add an EMC141{3,4} device model 2020-12-10 12:11:03 +01:00
empty_slot.h hw/misc/empty_slot: Name the slots when created 2020-06-09 06:59:44 +02:00
grlib_ahb_apb_pnp.h Use OBJECT_DECLARE_SIMPLE_TYPE when possible 2020-09-18 14:12:32 -04:00
imx6_ccm.h Use OBJECT_DECLARE_SIMPLE_TYPE when possible 2020-09-18 14:12:32 -04:00
imx6_src.h Use OBJECT_DECLARE_SIMPLE_TYPE when possible 2020-09-18 14:12:32 -04:00
imx6ul_ccm.h Use OBJECT_DECLARE_SIMPLE_TYPE when possible 2020-09-18 14:12:32 -04:00
imx7_ccm.h Use OBJECT_DECLARE_SIMPLE_TYPE when possible 2020-09-18 14:12:32 -04:00
imx7_gpr.h Use OBJECT_DECLARE_SIMPLE_TYPE when possible 2020-09-18 14:12:32 -04:00
imx7_snvs.h Use OBJECT_DECLARE_SIMPLE_TYPE when possible 2020-09-18 14:12:32 -04:00
imx25_ccm.h Use OBJECT_DECLARE_SIMPLE_TYPE when possible 2020-09-18 14:12:32 -04:00
imx31_ccm.h Use OBJECT_DECLARE_SIMPLE_TYPE when possible 2020-09-18 14:12:32 -04:00
imx_ccm.h Use OBJECT_DECLARE_TYPE when possible 2020-09-18 14:12:32 -04:00
imx_rngc.h Use OBJECT_DECLARE_SIMPLE_TYPE when possible 2020-09-18 14:12:32 -04:00
iotkit-secctl.h Use OBJECT_DECLARE_SIMPLE_TYPE when possible 2020-09-18 14:12:32 -04:00
iotkit-sysctl.h Use OBJECT_DECLARE_SIMPLE_TYPE when possible 2020-09-18 14:12:32 -04:00
iotkit-sysinfo.h Use OBJECT_DECLARE_SIMPLE_TYPE when possible 2020-09-18 14:12:32 -04:00
ivshmem.h ivshmem: add check on protocol version in QEMU 2015-10-24 18:03:18 +02:00
led.h hw/misc/led: Allow connecting from GPIO output 2020-10-26 13:44:58 +01:00
mac_via.h Use OBJECT_DECLARE_SIMPLE_TYPE when possible 2020-09-18 14:12:32 -04:00
max111x.h hw/ssi: Rename SSI 'slave' as 'peripheral' 2020-12-10 12:15:03 -05:00
mchp_pfsoc_dmc.h hw/misc: Add Microchip PolarFire SoC DDR Memory Controller support 2020-11-03 07:17:23 -08:00
mchp_pfsoc_ioscb.h hw/misc: Add Microchip PolarFire SoC IOSCB module support 2020-11-03 07:17:23 -08:00
mchp_pfsoc_sysreg.h hw/misc: Add Microchip PolarFire SoC SYSREG module support 2020-11-03 07:17:23 -08:00
mips_cmgcr.h Use OBJECT_DECLARE_SIMPLE_TYPE when possible 2020-09-18 14:12:32 -04:00
mips_cpc.h hw/mips: Fix Lesser GPL version number 2020-11-03 16:51:13 +01:00
mips_itu.h hw/mips: Fix Lesser GPL version number 2020-11-03 16:51:13 +01:00
mos6522.h Use OBJECT_DECLARE_TYPE when possible 2020-09-18 14:12:32 -04:00
mps2-fpgaio.h hw/misc/mps2-fpgaio: Use the LED device 2020-10-26 13:44:58 +01:00
mps2-scc.h hw/misc/mps2-scc: Use the LED device 2020-10-26 13:44:58 +01:00
msf2-sysreg.h Use OBJECT_DECLARE_SIMPLE_TYPE when possible 2020-09-18 14:12:32 -04:00
npcm7xx_clk.h hw/timer: Refactor NPCM7XX Timer to use CLK clock 2021-01-12 21:19:02 +00:00
npcm7xx_gcr.h hw/misc: Add NPCM7xx System Global Control Registers device model 2020-09-14 14:24:15 +01:00
npcm7xx_pwm.h hw/misc: Add a PWM module for NPCM7XX 2021-01-12 21:19:02 +00:00
npcm7xx_rng.h hw/misc: Add npcm7xx random number generator 2020-10-27 11:10:10 +00:00
nrf51_rng.h Use OBJECT_DECLARE_SIMPLE_TYPE when possible 2020-09-18 14:12:32 -04:00
pca9552_regs.h misc: add pca9552 LED blinker model 2018-06-08 13:15:32 +01:00
pca9552.h Use DECLARE_*CHECKER* macros 2020-09-09 09:27:09 -04:00
pvpanic.h include: Make headers more self-contained 2019-08-16 13:31:51 +02:00
sifive_e_prci.h sifive: Use DECLARE_*CHECKER* macros 2020-09-18 13:49:48 -04:00
sifive_test.h sifive: Use DECLARE_*CHECKER* macros 2020-09-18 13:49:48 -04:00
sifive_u_otp.h hw/misc/sifive_u_otp: Add backend drive support 2020-10-22 12:00:50 -07:00
sifive_u_prci.h sifive: Use DECLARE_*CHECKER* macros 2020-09-18 13:49:48 -04:00
stm32f2xx_syscfg.h hw/misc/stm32f2xx_syscfg: Remove extraneous IRQ 2020-11-10 11:03:48 +00:00
stm32f4xx_exti.h Use OBJECT_DECLARE_SIMPLE_TYPE when possible 2020-09-18 14:12:32 -04:00
stm32f4xx_syscfg.h Use OBJECT_DECLARE_SIMPLE_TYPE when possible 2020-09-18 14:12:32 -04:00
tmp105_regs.h Clean up header guards that don't match their file name 2016-07-12 16:19:16 +02:00
tz-mpc.h Use OBJECT_DECLARE_SIMPLE_TYPE when possible 2020-09-18 14:12:32 -04:00
tz-msc.h Use OBJECT_DECLARE_SIMPLE_TYPE when possible 2020-09-18 14:12:32 -04:00
tz-ppc.h Use OBJECT_DECLARE_SIMPLE_TYPE when possible 2020-09-18 14:12:32 -04:00
unimp.h Use OBJECT_DECLARE_SIMPLE_TYPE when possible 2020-09-18 14:12:32 -04:00
vmcoreinfo.h qom: fix objects with improper parent type 2020-10-12 11:50:22 -04:00
zynq-xadc.h Use OBJECT_DECLARE_SIMPLE_TYPE when possible 2020-09-18 14:12:32 -04:00