/* * Simple Reset Controller ops * * Based on Allwinner SoCs Reset Controller driver * * Copyright 2013 Maxime Ripard * * Maxime Ripard <maxime.ripard@free-electrons.com> * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. */ #ifndef __RESET_SIMPLE_H__ #define __RESET_SIMPLE_H__ #include <linux/io.h> #include <linux/reset-controller.h> #include <linux/spinlock.h> /** * struct reset_simple_data - driver data for simple reset controllers * @lock: spinlock to protect registers during read-modify-write cycles * @membase: memory mapped I/O register range * @rcdev: reset controller device base structure * @active_low: if true, bits are cleared to assert the reset. Otherwise, bits * are set to assert the reset. Note that this says nothing about * the voltage level of the actual reset line. * @status_active_low: if true, bits read back as cleared while the reset is * asserted. Otherwise, bits read back as set while the * reset is asserted. */ struct reset_simple_data { spinlock_t lock; void __iomem *membase; struct reset_controller_dev rcdev; bool active_low; bool status_active_low; }; extern const struct reset_control_ops reset_simple_ops; #endif /* __RESET_SIMPLE_H__ */Overall Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Philipp Zabel | 49 | 100.00% | 2 | 100.00% |
| Total | 49 | 100.00% | 2 | 100.00% |