| cambria_gpio.c (226325) | cambria_gpio.c (239351) |
|---|---|
| 1/*- 2 * Copyright (c) 2010, Andrew Thompson <thompsa@FreeBSD.org> 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright --- 25 unchanged lines hidden (view full) --- 34 * times out and not write our latch. To get around this we grab the iicbus and 35 * then do our own bit banging. This is a comprimise to changing all the iicbb 36 * device methods to allow a flag to be passed down and is similir to how Linux 37 * does it. 38 * 39 */ 40 41#include <sys/cdefs.h> | 1/*- 2 * Copyright (c) 2010, Andrew Thompson <thompsa@FreeBSD.org> 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright --- 25 unchanged lines hidden (view full) --- 34 * times out and not write our latch. To get around this we grab the iicbus and 35 * then do our own bit banging. This is a comprimise to changing all the iicbb 36 * device methods to allow a flag to be passed down and is similir to how Linux 37 * does it. 38 * 39 */ 40 41#include <sys/cdefs.h> |
| 42__FBSDID("$FreeBSD: head/sys/arm/xscale/ixp425/cambria_gpio.c 226325 2011-10-12 20:58:54Z thompsa $"); | 42__FBSDID("$FreeBSD: head/sys/arm/xscale/ixp425/cambria_gpio.c 239351 2012-08-17 04:44:57Z rpaulo $"); |
| 43 44#include <sys/param.h> 45#include <sys/systm.h> 46#include <sys/bus.h> 47 48#include <sys/kernel.h> 49#include <sys/module.h> 50#include <sys/rman.h> --- 379 unchanged lines hidden (view full) --- 430{ 431 struct cambria_gpio_softc *sc = device_get_softc(dev); 432 int pin; 433 434 sc->sc_dev = dev; 435 sc->sc_iot = ixp425_softc->sc_iot; 436 sc->sc_gpio_ioh = ixp425_softc->sc_gpio_ioh; 437 | 43 44#include <sys/param.h> 45#include <sys/systm.h> 46#include <sys/bus.h> 47 48#include <sys/kernel.h> 49#include <sys/module.h> 50#include <sys/rman.h> --- 379 unchanged lines hidden (view full) --- 430{ 431 struct cambria_gpio_softc *sc = device_get_softc(dev); 432 int pin; 433 434 sc->sc_dev = dev; 435 sc->sc_iot = ixp425_softc->sc_iot; 436 sc->sc_gpio_ioh = ixp425_softc->sc_gpio_ioh; 437 |
| 438 mtx_init(&sc->sc_mtx, device_get_nameunit(dev), MTX_NETWORK_LOCK, 439 MTX_DEF); | 438 mtx_init(&sc->sc_mtx, device_get_nameunit(dev), NULL, MTX_DEF); |
| 440 441 for (pin = 0; pin < GPIO_PINS; pin++) { 442 struct cambria_gpio_pin *p = &cambria_gpio_pins[pin]; 443 444 strncpy(sc->sc_pins[pin].gp_name, p->name, GPIOMAXNAME); 445 sc->sc_pins[pin].gp_pin = pin; 446 sc->sc_pins[pin].gp_caps = GPIO_PIN_INPUT|GPIO_PIN_OUTPUT; 447 sc->sc_pins[pin].gp_flags = 0; --- 53 unchanged lines hidden --- | 439 440 for (pin = 0; pin < GPIO_PINS; pin++) { 441 struct cambria_gpio_pin *p = &cambria_gpio_pins[pin]; 442 443 strncpy(sc->sc_pins[pin].gp_name, p->name, GPIOMAXNAME); 444 sc->sc_pins[pin].gp_pin = pin; 445 sc->sc_pins[pin].gp_caps = GPIO_PIN_INPUT|GPIO_PIN_OUTPUT; 446 sc->sc_pins[pin].gp_flags = 0; --- 53 unchanged lines hidden --- |