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편집 파일: ingenic-tcu.h

/* SPDX-License-Identifier: GPL-2.0 */ /* * Header file for the Ingenic JZ47xx TCU driver */ #ifndef __LINUX_MFD_INGENIC_TCU_H_ #define __LINUX_MFD_INGENIC_TCU_H_ #include <linux/bitops.h> #define TCU_REG_WDT_TDR 0x00 #define TCU_REG_WDT_TCER 0x04 #define TCU_REG_WDT_TCNT 0x08 #define TCU_REG_WDT_TCSR 0x0c #define TCU_REG_TER 0x10 #define TCU_REG_TESR 0x14 #define TCU_REG_TECR 0x18 #define TCU_REG_TSR 0x1c #define TCU_REG_TFR 0x20 #define TCU_REG_TFSR 0x24 #define TCU_REG_TFCR 0x28 #define TCU_REG_TSSR 0x2c #define TCU_REG_TMR 0x30 #define TCU_REG_TMSR 0x34 #define TCU_REG_TMCR 0x38 #define TCU_REG_TSCR 0x3c #define TCU_REG_TDFR0 0x40 #define TCU_REG_TDHR0 0x44 #define TCU_REG_TCNT0 0x48 #define TCU_REG_TCSR0 0x4c #define TCU_REG_OST_DR 0xe0 #define TCU_REG_OST_CNTL 0xe4 #define TCU_REG_OST_CNTH 0xe8 #define TCU_REG_OST_TCSR 0xec #define TCU_REG_TSTR 0xf0 #define TCU_REG_TSTSR 0xf4 #define TCU_REG_TSTCR 0xf8 #define TCU_REG_OST_CNTHBUF 0xfc #define TCU_TCSR_RESERVED_BITS 0x3f #define TCU_TCSR_PARENT_CLOCK_MASK 0x07 #define TCU_TCSR_PRESCALE_LSB 3 #define TCU_TCSR_PRESCALE_MASK 0x38 #define TCU_TCSR_PWM_SD BIT(9) /* 0: Shutdown gracefully 1: abruptly */ #define TCU_TCSR_PWM_INITL_HIGH BIT(8) /* Sets the initial output level */ #define TCU_TCSR_PWM_EN BIT(7) /* PWM pin output enable */ #define TCU_WDT_TCER_TCEN BIT(0) /* Watchdog timer enable */ #define TCU_CHANNEL_STRIDE 0x10 #define TCU_REG_TDFRc(c) (TCU_REG_TDFR0 + ((c) * TCU_CHANNEL_STRIDE)) #define TCU_REG_TDHRc(c) (TCU_REG_TDHR0 + ((c) * TCU_CHANNEL_STRIDE)) #define TCU_REG_TCNTc(c) (TCU_REG_TCNT0 + ((c) * TCU_CHANNEL_STRIDE)) #define TCU_REG_TCSRc(c) (TCU_REG_TCSR0 + ((c) * TCU_CHANNEL_STRIDE)) #endif /* __LINUX_MFD_INGENIC_TCU_H_ */