| vf_gpio.c (273799) | vf_gpio.c (274670) |
|---|---|
| 1/*- 2 * Copyright (c) 2013 Ruslan Bukin <br@bsdpad.com> 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 --- 16 unchanged lines hidden (view full) --- 25 */ 26 27/* 28 * Vybrid Family General-Purpose Input/Output (GPIO) 29 * Chapter 7, Vybrid Reference Manual, Rev. 5, 07/2013 30 */ 31 32#include <sys/cdefs.h> | 1/*- 2 * Copyright (c) 2013 Ruslan Bukin <br@bsdpad.com> 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 --- 16 unchanged lines hidden (view full) --- 25 */ 26 27/* 28 * Vybrid Family General-Purpose Input/Output (GPIO) 29 * Chapter 7, Vybrid Reference Manual, Rev. 5, 07/2013 30 */ 31 32#include <sys/cdefs.h> |
| 33__FBSDID("$FreeBSD: head/sys/arm/freescale/vybrid/vf_gpio.c 273799 2014-10-28 18:33:59Z loos $"); | 33__FBSDID("$FreeBSD: head/sys/arm/freescale/vybrid/vf_gpio.c 274670 2014-11-18 17:22:08Z loos $"); |
| 34 35#include <sys/param.h> 36#include <sys/systm.h> 37#include <sys/bus.h> 38#include <sys/kernel.h> 39#include <sys/module.h> 40#include <sys/malloc.h> 41#include <sys/rman.h> --- 265 unchanged lines hidden (view full) --- 307 for (i = 0; i < sc->gpio_npins; i++) { 308 if (sc->gpio_pins[i].gp_pin == pin) 309 break; 310 } 311 312 if (i >= sc->gpio_npins) 313 return (EINVAL); 314 | 34 35#include <sys/param.h> 36#include <sys/systm.h> 37#include <sys/bus.h> 38#include <sys/kernel.h> 39#include <sys/module.h> 40#include <sys/malloc.h> 41#include <sys/rman.h> --- 265 unchanged lines hidden (view full) --- 307 for (i = 0; i < sc->gpio_npins; i++) { 308 if (sc->gpio_pins[i].gp_pin == pin) 309 break; 310 } 311 312 if (i >= sc->gpio_npins) 313 return (EINVAL); 314 |
| 315 /* Check for unwanted flags. */ 316 if ((flags & sc->gpio_pins[i].gp_caps) != flags) 317 return (EINVAL); 318 319 /* Can't mix input/output together */ 320 if ((flags & (GPIO_PIN_INPUT|GPIO_PIN_OUTPUT)) == 321 (GPIO_PIN_INPUT|GPIO_PIN_OUTPUT)) 322 return (EINVAL); 323 | |
| 324 vf_gpio_pin_configure(sc, &sc->gpio_pins[i], flags); 325 326 return (0); 327} 328 329static int 330vf_gpio_pin_set(device_t dev, uint32_t pin, unsigned int value) 331{ --- 47 unchanged lines hidden --- | 315 vf_gpio_pin_configure(sc, &sc->gpio_pins[i], flags); 316 317 return (0); 318} 319 320static int 321vf_gpio_pin_set(device_t dev, uint32_t pin, unsigned int value) 322{ --- 47 unchanged lines hidden --- |