gpio-amd8111.c (85a3685852d9ac7d92be9d824533c915a4597fa4) gpio-amd8111.c (58383c78425e4ee1c077253cf297b641c861c02e)
1/*
2 * GPIO driver for AMD 8111 south bridges
3 *
4 * Copyright (c) 2012 Dmitry Eremin-Solenikov
5 *
6 * Based on the AMD RNG driver:
7 * Copyright 2005 (c) MontaVista Software, Inc.
8 * with the majority of the code coming from:

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215 gp.pm = ioport_map(gp.pmbase + PMBASE_OFFSET, PMBASE_SIZE);
216 if (!gp.pm) {
217 dev_err(&pdev->dev, "Couldn't map io port into io memory\n");
218 release_region(gp.pmbase + PMBASE_OFFSET, PMBASE_SIZE);
219 err = -ENOMEM;
220 goto out;
221 }
222 gp.pdev = pdev;
1/*
2 * GPIO driver for AMD 8111 south bridges
3 *
4 * Copyright (c) 2012 Dmitry Eremin-Solenikov
5 *
6 * Based on the AMD RNG driver:
7 * Copyright 2005 (c) MontaVista Software, Inc.
8 * with the majority of the code coming from:

--- 206 unchanged lines hidden (view full) ---

215 gp.pm = ioport_map(gp.pmbase + PMBASE_OFFSET, PMBASE_SIZE);
216 if (!gp.pm) {
217 dev_err(&pdev->dev, "Couldn't map io port into io memory\n");
218 release_region(gp.pmbase + PMBASE_OFFSET, PMBASE_SIZE);
219 err = -ENOMEM;
220 goto out;
221 }
222 gp.pdev = pdev;
223 gp.chip.dev = &pdev->dev;
223 gp.chip.parent = &pdev->dev;
224
225 spin_lock_init(&gp.lock);
226
227 printk(KERN_INFO "AMD-8111 GPIO detected\n");
228 err = gpiochip_add(&gp.chip);
229 if (err) {
230 printk(KERN_ERR "GPIO registering failed (%d)\n",
231 err);

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225 spin_lock_init(&gp.lock);
226
227 printk(KERN_INFO "AMD-8111 GPIO detected\n");
228 err = gpiochip_add(&gp.chip);
229 if (err) {
230 printk(KERN_ERR "GPIO registering failed (%d)\n",
231 err);

--- 21 unchanged lines hidden ---