diff options
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/iommu.h | 5 | ||||
| -rw-r--r-- | include/linux/mount.h | 2 | ||||
| -rw-r--r-- | include/linux/regulator/onsemi-ncp6335d.h | 35 |
3 files changed, 42 insertions, 0 deletions
diff --git a/include/linux/iommu.h b/include/linux/iommu.h index 55ae8b928411..2767fcdec5a1 100644 --- a/include/linux/iommu.h +++ b/include/linux/iommu.h @@ -235,6 +235,8 @@ struct iommu_ops { void (*tlbi_domain)(struct iommu_domain *domain); int (*enable_config_clocks)(struct iommu_domain *domain); void (*disable_config_clocks)(struct iommu_domain *domain); + uint64_t (*iova_to_pte)(struct iommu_domain *domain, + dma_addr_t iova); #ifdef CONFIG_OF_IOMMU int (*of_xlate)(struct device *dev, struct of_phandle_args *args); @@ -334,6 +336,9 @@ extern int iommu_domain_window_enable(struct iommu_domain *domain, u32 wnd_nr, phys_addr_t offset, u64 size, int prot); extern void iommu_domain_window_disable(struct iommu_domain *domain, u32 wnd_nr); + +extern uint64_t iommu_iova_to_pte(struct iommu_domain *domain, + dma_addr_t iova); /** * report_iommu_fault() - report about an IOMMU fault to the IOMMU framework * @domain: the iommu domain where the fault has happened diff --git a/include/linux/mount.h b/include/linux/mount.h index 0e9b0977237a..b606d8f57adf 100644 --- a/include/linux/mount.h +++ b/include/linux/mount.h @@ -96,4 +96,6 @@ extern void mark_mounts_for_expiry(struct list_head *mounts); extern dev_t name_to_dev_t(const char *name); +extern unsigned int sysctl_mount_max; + #endif /* _LINUX_MOUNT_H */ diff --git a/include/linux/regulator/onsemi-ncp6335d.h b/include/linux/regulator/onsemi-ncp6335d.h new file mode 100644 index 000000000000..399742f7e2ac --- /dev/null +++ b/include/linux/regulator/onsemi-ncp6335d.h @@ -0,0 +1,35 @@ +/* Copyright (c) 2012-2014, The Linux Foundation. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 and + * only version 2 as published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#ifndef __NCP6335D_H__ +#define __NCP6335D_H__ + +enum { + NCP6335D_VSEL0, + NCP6335D_VSEL1, +}; + +struct ncp6335d_platform_data { + struct regulator_init_data *init_data; + int default_vsel; + int slew_rate_ns; + int discharge_enable; + bool sleep_enable; +}; + +#ifdef CONFIG_REGULATOR_ONSEMI_NCP6335D +int __init ncp6335d_regulator_init(void); +#else +static inline int __init ncp6335d_regulator_init(void) { return 0; } +#endif + +#endif |
