diff options
| author |   Yunhong Jiang <yunhong.jiang@intel.com> | 2015-08-04 12:17:53 -0700 |
|---|---|---|
| committer | Yunhong Jiang <yunhong.jiang@intel.com> | 2015-08-04 15:44:42 -0700 |
| commit | 9ca8dbcc65cfc63d6f5ef3312a33184e1d726e00 (patch) | |
| tree | 1c9cafbcd35f783a87880a10f85d1a060db1a563 /kernel/drivers/memory/of_memory.h | |
| parent | 98260f3884f4a202f9ca5eabed40b1354c489b29 (diff) | |
Add the rt linux 4.1.3-rt3 as base
Import the rt linux 4.1.3-rt3 as OPNFV kvm base.
It's from git://git.kernel.org/pub/scm/linux/kernel/git/rt/linux-rt-devel.git linux-4.1.y-rt and
the base is:
commit 0917f823c59692d751951bf5ea699a2d1e2f26a2
Author: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Date: Sat Jul 25 12:13:34 2015 +0200
Prepare v4.1.3-rt3
Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
We lose all the git history this way and it's not good. We
should apply another opnfv project repo in future.
Change-Id: I87543d81c9df70d99c5001fbdf646b202c19f423
Signed-off-by: Yunhong Jiang <yunhong.jiang@intel.com>
Diffstat (limited to 'kernel/drivers/memory/of_memory.h')
| -rw-r--r-- | kernel/drivers/memory/of_memory.h | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/kernel/drivers/memory/of_memory.h b/kernel/drivers/memory/of_memory.h new file mode 100644 index 000000000..ef2514f55 --- /dev/null +++ b/kernel/drivers/memory/of_memory.h @@ -0,0 +1,36 @@ +/* + * OpenFirmware helpers for memory drivers + * + * Copyright (C) 2012 Texas Instruments, Inc. + * + * 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 __LINUX_MEMORY_OF_REG_H +#define __LINUX_MEMORY_OF_REG_H + +#if defined(CONFIG_OF) && defined(CONFIG_DDR) +extern const struct lpddr2_min_tck *of_get_min_tck(struct device_node *np, + struct device *dev); +extern const struct lpddr2_timings + *of_get_ddr_timings(struct device_node *np_ddr, struct device *dev, + u32 device_type, u32 *nr_frequencies); +#else +static inline const struct lpddr2_min_tck + *of_get_min_tck(struct device_node *np, struct device *dev) +{ + return NULL; +} + +static inline const struct lpddr2_timings + *of_get_ddr_timings(struct device_node *np_ddr, struct device *dev, + u32 device_type, u32 *nr_frequencies) +{ + return NULL; +} +#endif /* CONFIG_OF && CONFIG_DDR */ + +#endif /* __LINUX_MEMORY_OF_REG_ */ |