c79aa350ea
NPCM7XX models have been commited after the conversion from
commit 8063396bf3 ("Use OBJECT_DECLARE_SIMPLE_TYPE when possible").
Manually convert them.
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20230109140306.23161-11-philmd@linaro.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
70 lines
2.1 KiB
C
70 lines
2.1 KiB
C
/*
|
|
* Nuvoton NPCM7xx MFT Module
|
|
*
|
|
* Copyright 2021 Google LLC
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify it
|
|
* under the terms of the GNU General Public License as published by the
|
|
* Free Software Foundation; either version 2 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* This program is distributed in the hope that it will be useful, but WITHOUT
|
|
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
|
|
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
|
|
* for more details.
|
|
*/
|
|
#ifndef NPCM7XX_MFT_H
|
|
#define NPCM7XX_MFT_H
|
|
|
|
#include "exec/memory.h"
|
|
#include "hw/clock.h"
|
|
#include "hw/irq.h"
|
|
#include "hw/sysbus.h"
|
|
#include "qom/object.h"
|
|
|
|
/* Max Fan input number. */
|
|
#define NPCM7XX_MFT_MAX_FAN_INPUT 19
|
|
|
|
/*
|
|
* Number of registers in one MFT module. Don't change this without increasing
|
|
* the version_id in vmstate.
|
|
*/
|
|
#define NPCM7XX_MFT_NR_REGS (0x20 / sizeof(uint16_t))
|
|
|
|
/*
|
|
* The MFT can take up to 4 inputs: A0, B0, A1, B1. It can measure one A and one
|
|
* B simultaneously. NPCM7XX_MFT_INASEL and NPCM7XX_MFT_INBSEL are used to
|
|
* select which A or B input are used.
|
|
*/
|
|
#define NPCM7XX_MFT_FANIN_COUNT 4
|
|
|
|
/**
|
|
* struct NPCM7xxMFTState - Multi Functional Tachometer device state.
|
|
* @parent: System bus device.
|
|
* @iomem: Memory region through which registers are accessed.
|
|
* @clock_in: The input clock for MFT from CLK module.
|
|
* @clock_{1,2}: The counter clocks for NPCM7XX_MFT_CNT{1,2}
|
|
* @irq: The IRQ for this MFT state.
|
|
* @regs: The MMIO registers.
|
|
* @max_rpm: The maximum rpm for fans. Order: A0, B0, A1, B1.
|
|
* @duty: The duty cycles for fans, relative to NPCM7XX_PWM_MAX_DUTY.
|
|
*/
|
|
struct NPCM7xxMFTState {
|
|
SysBusDevice parent;
|
|
|
|
MemoryRegion iomem;
|
|
|
|
Clock *clock_in;
|
|
Clock *clock_1, *clock_2;
|
|
qemu_irq irq;
|
|
uint16_t regs[NPCM7XX_MFT_NR_REGS];
|
|
|
|
uint32_t max_rpm[NPCM7XX_MFT_FANIN_COUNT];
|
|
uint32_t duty[NPCM7XX_MFT_FANIN_COUNT];
|
|
};
|
|
|
|
#define TYPE_NPCM7XX_MFT "npcm7xx-mft"
|
|
OBJECT_DECLARE_SIMPLE_TYPE(NPCM7xxMFTState, NPCM7XX_MFT)
|
|
|
|
#endif /* NPCM7XX_MFT_H */
|