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Searched refs:PLC (Results 1 – 9 of 9) sorted by relevance

/linux-6.6.21/drivers/net/fddi/skfp/
Dpcmplc.c419 outpw(PLC(p,PL_CNTRL_B),0) ; in plc_init()
420 outpw(PLC(p,PL_CNTRL_B),PL_PCM_STOP) ; in plc_init()
421 outpw(PLC(p,PL_CNTRL_A),0) ; in plc_init()
427 rev = inpw(PLC(p,PL_STATUS_A)) & PLC_REV_MASK ; in plc_init()
432 outpw(PLC(p,PL_CNTRL_C),PLCS_CONTROL_C_S) ; in plc_init()
434 outpw(PLC(p,PL_T_FOT_ASS),PLCS_FASSERT_S) ; in plc_init()
435 outpw(PLC(p,PL_T_FOT_DEASS),PLCS_FDEASSERT_S) ; in plc_init()
439 outpw(PLC(p,PL_CNTRL_C),PLCS_CONTROL_C_U) ; in plc_init()
441 outpw(PLC(p,PL_T_FOT_ASS),PLCS_FASSERT_U) ; in plc_init()
442 outpw(PLC(p,PL_T_FOT_DEASS),PLCS_FDEASSERT_U) ; in plc_init()
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Ddrvfbi.c230 u_short st = inpw(PLC(PB,PL_INTR_EVENT)) ; in plc1_irq()
241 u_short st = inpw(PLC(PA,PL_INTR_EVENT)) ; in plc2_irq()
/linux-6.6.21/drivers/staging/fieldbus/Documentation/
Dfieldbus_dev.txt15 logic controllers (PLC) via a non-time-critical communications system
23 controlled via the Fieldbus by a PLC aka "Fieldbus Controller".
25 Communication between PLC and device typically happens via process data memory,
27 the PLC's output area to the device's input area, and vice versa.
33 exchange with a PLC aka "Fieldbus Controller" via process data memory.
/linux-6.6.21/drivers/staging/fieldbus/
DKconfig7 Fieldbus device (client) adapters allow data exchange with a PLC aka.
/linux-6.6.21/Documentation/driver-api/gpio/
Dusing-gpio.rst24 industrial automation, PLC-type use cases, door controllers, in short a piece
/linux-6.6.21/drivers/net/fddi/skfp/h/
Dskfbi.h813 #define PLC(np,reg) (((np) == PA) ? P2_A(reg) : P1_A(reg)) macro
/linux-6.6.21/Documentation/power/regulator/
Doverview.rst16 (C) 2008 Wolfson Microelectronics PLC.
/linux-6.6.21/drivers/net/usb/
DKconfig566 tristate "Intellon PLC based usb adapter"
569 Choose this option if you're using a 14Mb USB-based PLC
/linux-6.6.21/Documentation/devicetree/bindings/
Dvendor-prefixes.yaml733 description: Laird PLC
1177 description: Seagate Technology PLC