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/linux/drivers/parport/
H A Dparport_amiga.c36 ciaa.prb = data; in amiga_write_data()
43 return ciaa.prb; in amiga_read_data()
113 ciaa.ddrb = 0xff; /* all pins output */ in amiga_data_forward()
120 ciaa.ddrb = 0; /* all pins input */ in amiga_data_reverse()
135 s->u.amiga.data = ciaa.prb; in amiga_save_state()
136 s->u.amiga.datadir = ciaa.ddrb; in amiga_save_state()
145 ciaa.prb = s->u.amiga.data; in amiga_restore_state()
146 ciaa.ddrb = s->u.amiga.datadir; in amiga_restore_state()
195 ciaa.ddrb = 0xff; in amiga_parallel_probe()
199 p = parport_register_port((unsigned long)&ciaa.prb, IRQ_AMIGA_CIAA_FLG, in amiga_parallel_probe()
/linux/arch/arm/boot/dts/nxp/lpc/
H A Dlpc4337-ciaa.dts2 * CIAA NXP LPC4337 (http://www.proyecto-ciaa.com.ar)
20 model = "CIAA NXP LPC4337";
21 compatible = "ciaa,lpc4337", "nxp,lpc4337", "nxp,lpc4350";
H A DMakefile3 lpc4337-ciaa.dtb \
/linux/drivers/input/keyboard/
H A Damikbd.c171 scancode = ~ciaa.sdr; /* get and invert scancode (keyboard is active low) */ in amikbd_interrupt()
172 ciaa.cra |= 0x40; /* switch SP pin to output for handshake */ in amikbd_interrupt()
174 ciaa.cra &= ~0x40; /* switch CIA serial port to input mode */ in amikbd_interrupt()
219 ciaa.cra &= ~0x41; /* serial data in, turn off TA */ in amikbd_probe()
/linux/drivers/input/joystick/
H A Damijoy.c43 case 0: data = ~amiga_custom.joy0dat; button = (~ciaa.pra >> 6) & 1; break; in amijoy_interrupt()
44 case 1: data = ~amiga_custom.joy1dat; button = (~ciaa.pra >> 7) & 1; break; in amijoy_interrupt()
/linux/arch/m68k/amiga/
H A Dcia.c34 .cia = &ciaa,
38 .name = "CIAA"
H A Dconfig.c503 * Please don't change this to use ciaa, as it interferes with the in amiga_sched_init()
768 ciaa.pra &= ~2; in amiga_heartbeat()
770 ciaa.pra |= 2; in amiga_heartbeat()
/linux/drivers/input/mouse/
H A Damimouse.c61 input_report_key(dev, BTN_LEFT, ciaa.pra & 0x40); in amimouse_interrupt()
/linux/arch/m68k/kernel/
H A Dasm-offsets.c98 DEFINE(CIAABASE, &ciaa); in main()
/linux/include/linux/
H A Dparport.h37 unsigned char data; /* ciaa.prb */
38 unsigned char datadir; /* ciaa.ddrb */
/linux/arch/m68k/include/asm/
H A Damigahw.h252 #define ciaa ((*(volatile struct CIA *)(zTwoBase + CIAA_PHYSADDR))) macro
/linux/Documentation/devicetree/bindings/
H A Dvendor-prefixes.yaml299 "^ciaa,.*":