diff options
Diffstat (limited to 'include/linux')
63 files changed, 958 insertions, 143 deletions
diff --git a/include/linux/atmel-mci.h b/include/linux/atmel-mci.h index 91b77f8d495d..9177947bf032 100644 --- a/include/linux/atmel-mci.h +++ b/include/linux/atmel-mci.h @@ -11,6 +11,7 @@ * @detect_pin: GPIO pin wired to the card detect switch * @wp_pin: GPIO pin wired to the write protect sensor * @detect_is_active_high: The state of the detect pin when it is active + * @non_removable: The slot is not removable, only detect once * * If a given slot is not present on the board, @bus_width should be * set to 0. The other fields are ignored in this case. @@ -26,6 +27,7 @@ struct mci_slot_pdata { int detect_pin; int wp_pin; bool detect_is_active_high; + bool non_removable; }; /** diff --git a/include/linux/bitops.h b/include/linux/bitops.h index be5fd38bd5a0..5d858e02997f 100644 --- a/include/linux/bitops.h +++ b/include/linux/bitops.h @@ -18,8 +18,11 @@ * position @h. For example * GENMASK_ULL(39, 21) gives us the 64bit vector 0x000000ffffe00000. */ -#define GENMASK(h, l) (((U32_C(1) << ((h) - (l) + 1)) - 1) << (l)) -#define GENMASK_ULL(h, l) (((U64_C(1) << ((h) - (l) + 1)) - 1) << (l)) +#define GENMASK(h, l) \ + (((~0UL) << (l)) & (~0UL >> (BITS_PER_LONG - 1 - (h)))) + +#define GENMASK_ULL(h, l) \ + (((~0ULL) << (l)) & (~0ULL >> (BITS_PER_LONG_LONG - 1 - (h)))) extern unsigned int __sw_hweight8(unsigned int w); extern unsigned int __sw_hweight16(unsigned int w); diff --git a/include/linux/blk-mq.h b/include/linux/blk-mq.h index c9be1589415a..15f7034aa377 100644 --- a/include/linux/blk-mq.h +++ b/include/linux/blk-mq.h @@ -167,6 +167,23 @@ struct request *blk_mq_alloc_request(struct request_queue *q, int rw, gfp_t gfp, bool reserved); struct request *blk_mq_tag_to_rq(struct blk_mq_tags *tags, unsigned int tag); +enum { + BLK_MQ_UNIQUE_TAG_BITS = 16, + BLK_MQ_UNIQUE_TAG_MASK = (1 << BLK_MQ_UNIQUE_TAG_BITS) - 1, +}; + +u32 blk_mq_unique_tag(struct request *rq); + +static inline u16 blk_mq_unique_tag_to_hwq(u32 unique_tag) +{ + return unique_tag >> BLK_MQ_UNIQUE_TAG_BITS; +} + +static inline u16 blk_mq_unique_tag_to_tag(u32 unique_tag) +{ + return unique_tag & BLK_MQ_UNIQUE_TAG_MASK; +} + struct blk_mq_hw_ctx *blk_mq_map_queue(struct request_queue *, const int ctx_index); struct blk_mq_hw_ctx *blk_mq_alloc_single_hw_queue(struct blk_mq_tag_set *, unsigned int, int); diff --git a/include/linux/blkdev.h b/include/linux/blkdev.h index aac0f9ea952a..6d76b8b4aa2b 100644 --- a/include/linux/blkdev.h +++ b/include/linux/blkdev.h @@ -1136,7 +1136,6 @@ static inline bool blk_needs_flush_plug(struct task_struct *tsk) /* * tag stuff */ -#define blk_rq_tagged(rq) ((rq)->cmd_flags & REQ_QUEUED) extern int blk_queue_start_tag(struct request_queue *, struct request *); extern struct request *blk_queue_find_tag(struct request_queue *, int); extern void blk_queue_end_tag(struct request_queue *, struct request *); diff --git a/include/linux/bootmem.h b/include/linux/bootmem.h index 4e2bd4c95b66..0995c2de8162 100644 --- a/include/linux/bootmem.h +++ b/include/linux/bootmem.h @@ -46,6 +46,7 @@ extern unsigned long init_bootmem_node(pg_data_t *pgdat, extern unsigned long init_bootmem(unsigned long addr, unsigned long memend); extern unsigned long free_all_bootmem(void); +extern void reset_node_managed_pages(pg_data_t *pgdat); extern void reset_all_zones_managed_pages(void); extern void free_bootmem_node(pg_data_t *pgdat, diff --git a/include/linux/can/dev.h b/include/linux/can/dev.h index 6992afc6ba7f..b37ea95bc348 100644 --- a/include/linux/can/dev.h +++ b/include/linux/can/dev.h @@ -99,6 +99,12 @@ inval_skb: return 1; } +static inline bool can_is_canfd_skb(const struct sk_buff *skb) +{ + /* the CAN specific type of skb is identified by its data length */ + return skb->len == CANFD_MTU; +} + /* get data length from can_dlc with sanitized can_dlc */ u8 can_dlc2len(u8 can_dlc); diff --git a/include/linux/clk-provider.h b/include/linux/clk-provider.h index be21af149f11..2839c639f092 100644 --- a/include/linux/clk-provider.h +++ b/include/linux/clk-provider.h @@ -352,7 +352,6 @@ struct clk_divider { #define CLK_DIVIDER_READ_ONLY BIT(5) extern const struct clk_ops clk_divider_ops; -extern const struct clk_ops clk_divider_ro_ops; struct clk *clk_register_divider(struct device *dev, const char *name, const char *parent_name, unsigned long flags, void __iomem *reg, u8 shift, u8 width, diff --git a/include/linux/clk/ti.h b/include/linux/clk/ti.h index f75acbf70e96..74e5341463c9 100644 --- a/include/linux/clk/ti.h +++ b/include/linux/clk/ti.h @@ -254,13 +254,26 @@ extern const struct clk_ops ti_clk_mux_ops; void omap2_init_clk_hw_omap_clocks(struct clk *clk); int omap3_noncore_dpll_enable(struct clk_hw *hw); void omap3_noncore_dpll_disable(struct clk_hw *hw); +int omap3_noncore_dpll_set_parent(struct clk_hw *hw, u8 index); int omap3_noncore_dpll_set_rate(struct clk_hw *hw, unsigned long rate, unsigned long parent_rate); +int omap3_noncore_dpll_set_rate_and_parent(struct clk_hw *hw, + unsigned long rate, + unsigned long parent_rate, + u8 index); +long omap3_noncore_dpll_determine_rate(struct clk_hw *hw, + unsigned long rate, + unsigned long *best_parent_rate, + struct clk **best_parent_clk); unsigned long omap4_dpll_regm4xen_recalc(struct clk_hw *hw, unsigned long parent_rate); long omap4_dpll_regm4xen_round_rate(struct clk_hw *hw, unsigned long target_rate, unsigned long *parent_rate); +long omap4_dpll_regm4xen_determine_rate(struct clk_hw *hw, + unsigned long rate, + unsigned long *best_parent_rate, + struct clk **best_parent_clk); u8 omap2_init_dpll_parent(struct clk_hw *hw); unsigned long omap3_dpll_recalc(struct clk_hw *hw, unsigned long parent_rate); long omap2_dpll_round_rate(struct clk_hw *hw, unsigned long target_rate, @@ -278,6 +291,8 @@ int omap2_clk_disable_autoidle_all(void); void omap2_clk_enable_init_clocks(const char **clk_names, u8 num_clocks); int omap3_dpll4_set_rate(struct clk_hw *clk, unsigned long rate, unsigned long parent_rate); +int omap3_dpll4_set_rate_and_parent(struct clk_hw *hw, unsigned long rate, + unsigned long parent_rate, u8 index); int omap2_dflt_clk_enable(struct clk_hw *hw); void omap2_dflt_clk_disable(struct clk_hw *hw); int omap2_dflt_clk_is_enabled(struct clk_hw *hw); diff --git a/include/linux/cma.h b/include/linux/cma.h index 0430ed05d3b9..a93438beb33c 100644 --- a/include/linux/cma.h +++ b/include/linux/cma.h @@ -18,12 +18,12 @@ struct cma; extern phys_addr_t cma_get_base(struct cma *cma); extern unsigned long cma_get_size(struct cma *cma); -extern int __init cma_declare_contiguous(phys_addr_t size, - phys_addr_t base, phys_addr_t limit, +extern int __init cma_declare_contiguous(phys_addr_t base, + phys_addr_t size, phys_addr_t limit, phys_addr_t alignment, unsigned int order_per_bit, bool fixed, struct cma **res_cma); -extern int cma_init_reserved_mem(phys_addr_t size, - phys_addr_t base, int order_per_bit, +extern int cma_init_reserved_mem(phys_addr_t base, + phys_addr_t size, int order_per_bit, struct cma **res_cma); extern struct page *cma_alloc(struct cma *cma, int count, unsigned int align); extern bool cma_release(struct cma *cma, struct page *pages, int count); diff --git a/include/linux/device-mapper.h b/include/linux/device-mapper.h index e1707de043ae..ca6d2acc5eb7 100644 --- a/include/linux/device-mapper.h +++ b/include/linux/device-mapper.h @@ -64,6 +64,7 @@ typedef int (*dm_request_endio_fn) (struct dm_target *ti, union map_info *map_context); typedef void (*dm_presuspend_fn) (struct dm_target *ti); +typedef void (*dm_presuspend_undo_fn) (struct dm_target *ti); typedef void (*dm_postsuspend_fn) (struct dm_target *ti); typedef int (*dm_preresume_fn) (struct dm_target *ti); typedef void (*dm_resume_fn) (struct dm_target *ti); @@ -145,6 +146,7 @@ struct target_type { dm_endio_fn end_io; dm_request_endio_fn rq_end_io; dm_presuspend_fn presuspend; + dm_presuspend_undo_fn presuspend_undo; dm_postsuspend_fn postsuspend; dm_preresume_fn preresume; dm_resume_fn resume; diff --git a/include/linux/edac.h b/include/linux/edac.h index e1e68da6f35c..da3b72e95db3 100644 --- a/include/linux/edac.h +++ b/include/linux/edac.h @@ -194,7 +194,8 @@ static inline char *mc_event_error_type(const unsigned int err_type) * @MEM_DDR3: DDR3 RAM * @MEM_RDDR3: Registered DDR3 RAM * This is a variant of the DDR3 memories. - * @MEM_DDR4: DDR4 RAM + * @MEM_LRDDR3 Load-Reduced DDR3 memory. + * @MEM_DDR4: Unbuffered DDR4 RAM * @MEM_RDDR4: Registered DDR4 RAM * This is a variant of the DDR4 memories. */ @@ -216,6 +217,7 @@ enum mem_type { MEM_XDR, MEM_DDR3, MEM_RDDR3, + MEM_LRDDR3, MEM_DDR4, MEM_RDDR4, }; diff --git a/include/linux/eeprom_93cx6.h b/include/linux/eeprom_93cx6.h index e50f98b0297a..eb0b1988050a 100644 --- a/include/linux/eeprom_93cx6.h +++ b/include/linux/eeprom_93cx6.h @@ -75,6 +75,10 @@ extern void eeprom_93cx6_read(struct eeprom_93cx6 *eeprom, const u8 word, u16 *data); extern void eeprom_93cx6_multiread(struct eeprom_93cx6 *eeprom, const u8 word, __le16 *data, const u16 words); +extern void eeprom_93cx6_readb(struct eeprom_93cx6 *eeprom, + const u8 byte, u8 *data); +extern void eeprom_93cx6_multireadb(struct eeprom_93cx6 *eeprom, + const u8 byte, u8 *data, const u16 bytes); extern void eeprom_93cx6_wren(struct eeprom_93cx6 *eeprom, bool enable); diff --git a/include/linux/efi.h b/include/linux/efi.h index 0949f9c7e872..0238d612750e 100644 --- a/include/linux/efi.h +++ b/include/linux/efi.h @@ -547,6 +547,9 @@ void efi_native_runtime_setup(void); #define SMBIOS_TABLE_GUID \ EFI_GUID( 0xeb9d2d31, 0x2d88, 0x11d3, 0x9a, 0x16, 0x0, 0x90, 0x27, 0x3f, 0xc1, 0x4d ) +#define SMBIOS3_TABLE_GUID \ + EFI_GUID( 0xf2fd1544, 0x9794, 0x4a2c, 0x99, 0x2e, 0xe5, 0xbb, 0xcf, 0x20, 0xe3, 0x94 ) + #define SAL_SYSTEM_TABLE_GUID \ EFI_GUID( 0xeb9d2d32, 0x2d88, 0x11d3, 0x9a, 0x16, 0x0, 0x90, 0x27, 0x3f, 0xc1, 0x4d ) @@ -810,7 +813,8 @@ extern struct efi { unsigned long mps; /* MPS table */ unsigned long acpi; /* ACPI table (IA64 ext 0.71) */ unsigned long acpi20; /* ACPI table (ACPI 2.0) */ - unsigned long smbios; /* SM BIOS table */ + unsigned long smbios; /* SMBIOS table (32 bit entry point) */ + unsigned long smbios3; /* SMBIOS table (64 bit entry point) */ unsigned long sal_systab; /* SAL system table */ unsigned long boot_info; /* boot info table */ unsigned long hcdp; /* HCDP table */ diff --git a/include/linux/i2c/pmbus.h b/include/linux/i2c/pmbus.h index 69280db02c41..ee3c2aba2a8e 100644 --- a/include/linux/i2c/pmbus.h +++ b/include/linux/i2c/pmbus.h @@ -40,6 +40,10 @@ struct pmbus_platform_data { u32 flags; /* Device specific flags */ + + /* regulator support */ + int num_regulators; + struct regulator_init_data *reg_init_data; }; #endif /* _PMBUS_H_ */ diff --git a/include/linux/iio/events.h b/include/linux/iio/events.h index 8bbd7bc1043d..03fa332ad2a8 100644 --- a/include/linux/iio/events.h +++ b/include/linux/iio/events.h @@ -72,7 +72,7 @@ struct iio_event_data { #define IIO_EVENT_CODE_EXTRACT_TYPE(mask) ((mask >> 56) & 0xFF) -#define IIO_EVENT_CODE_EXTRACT_DIR(mask) ((mask >> 48) & 0xCF) +#define IIO_EVENT_CODE_EXTRACT_DIR(mask) ((mask >> 48) & 0x7F) #define IIO_EVENT_CODE_EXTRACT_CHAN_TYPE(mask) ((mask >> 32) & 0xFF) diff --git a/include/linux/inetdevice.h b/include/linux/inetdevice.h index 0068708161ff..0a21fbefdfbe 100644 --- a/include/linux/inetdevice.h +++ b/include/linux/inetdevice.h @@ -242,7 +242,7 @@ static inline void in_dev_put(struct in_device *idev) static __inline__ __be32 inet_make_mask(int logmask) { if (logmask) - return htonl(~((1<<(32-logmask))-1)); + return htonl(~((1U<<(32-logmask))-1)); return 0; } diff --git a/include/linux/kernel_stat.h b/include/linux/kernel_stat.h index 8422b4ed6882..b9376cd5a187 100644 --- a/include/linux/kernel_stat.h +++ b/include/linux/kernel_stat.h @@ -77,11 +77,6 @@ static inline unsigned int kstat_cpu_irqs_sum(unsigned int cpu) return kstat_cpu(cpu).irqs_sum; } -/* - * Lock/unlock the current runqueue - to extract task statistics: - */ -extern unsigned long long task_delta_exec(struct task_struct *); - extern void account_user_time(struct task_struct *, cputime_t, cputime_t); extern void account_system_time(struct task_struct *, int, cputime_t, cputime_t); extern void account_steal_time(cputime_t); diff --git a/include/linux/kvm_host.h b/include/linux/kvm_host.h index ea53b04993f2..a6059bdf7b03 100644 --- a/include/linux/kvm_host.h +++ b/include/linux/kvm_host.h @@ -703,7 +703,7 @@ void kvm_arch_sync_events(struct kvm *kvm); int kvm_cpu_has_pending_timer(struct kvm_vcpu *vcpu); void kvm_vcpu_kick(struct kvm_vcpu *vcpu); -bool kvm_is_mmio_pfn(pfn_t pfn); +bool kvm_is_reserved_pfn(pfn_t pfn); struct kvm_irq_ack_notifier { struct hlist_node link; diff --git a/include/linux/libata.h b/include/linux/libata.h index bd5fefeaf548..bfbc817c34ee 100644 --- a/include/linux/libata.h +++ b/include/linux/libata.h @@ -1191,9 +1191,9 @@ extern void ata_scsi_unlock_native_capacity(struct scsi_device *sdev); extern int ata_scsi_slave_config(struct scsi_device *sdev); extern void ata_scsi_slave_destroy(struct scsi_device *sdev); extern int ata_scsi_change_queue_depth(struct scsi_device *sdev, - int queue_depth, int reason); + int queue_depth); extern int __ata_change_queue_depth(struct ata_port *ap, struct scsi_device *sdev, - int queue_depth, int reason); + int queue_depth); extern struct ata_device *ata_dev_pair(struct ata_device *adev); extern int ata_do_set_mode(struct ata_link *link, struct ata_device **r_failed_dev); extern void ata_scsi_port_error_handler(struct Scsi_Host *host, struct ata_port *ap); diff --git a/include/linux/mbus.h b/include/linux/mbus.h index 550c88fb0267..611b69fa8594 100644 --- a/include/linux/mbus.h +++ b/include/linux/mbus.h @@ -61,6 +61,7 @@ static inline const struct mbus_dram_target_info *mv_mbus_dram_info(void) } #endif +int mvebu_mbus_save_cpu_target(u32 *store_addr); void mvebu_mbus_get_pcie_mem_aperture(struct resource *res); void mvebu_mbus_get_pcie_io_aperture(struct resource *res); int mvebu_mbus_add_window_remap_by_id(unsigned int target, diff --git a/include/linux/mfd/abx500/ab8500-sysctrl.h b/include/linux/mfd/abx500/ab8500-sysctrl.h index adba89d9c660..689312745b2f 100644 --- a/include/linux/mfd/abx500/ab8500-sysctrl.h +++ b/include/linux/mfd/abx500/ab8500-sysctrl.h @@ -12,7 +12,6 @@ int ab8500_sysctrl_read(u16 reg, u8 *value); int ab8500_sysctrl_write(u16 reg, u8 mask, u8 value); -void ab8500_restart(char mode, const char *cmd); #else diff --git a/include/linux/mfd/arizona/registers.h b/include/linux/mfd/arizona/registers.h index c0b075f6bc35..aacc10d7789c 100644 --- a/include/linux/mfd/arizona/registers.h +++ b/include/linux/mfd/arizona/registers.h @@ -125,6 +125,8 @@ #define ARIZONA_MIC_BIAS_CTRL_1 0x218 #define ARIZONA_MIC_BIAS_CTRL_2 0x219 #define ARIZONA_MIC_BIAS_CTRL_3 0x21A +#define ARIZONA_HP_CTRL_1L 0x225 +#define ARIZONA_HP_CTRL_1R 0x226 #define ARIZONA_ACCESSORY_DETECT_MODE_1 0x293 #define ARIZONA_HEADPHONE_DETECT_1 0x29B #define ARIZONA_HEADPHONE_DETECT_2 0x29C @@ -279,8 +281,16 @@ #define ARIZONA_AIF2_FRAME_CTRL_2 0x548 #define ARIZONA_AIF2_FRAME_CTRL_3 0x549 #define ARIZONA_AIF2_FRAME_CTRL_4 0x54A +#define ARIZONA_AIF2_FRAME_CTRL_5 0x54B +#define ARIZONA_AIF2_FRAME_CTRL_6 0x54C +#define ARIZONA_AIF2_FRAME_CTRL_7 0x54D +#define ARIZONA_AIF2_FRAME_CTRL_8 0x54E #define ARIZONA_AIF2_FRAME_CTRL_11 0x551 #define ARIZONA_AIF2_FRAME_CTRL_12 0x552 +#define ARIZONA_AIF2_FRAME_CTRL_13 0x553 +#define ARIZONA_AIF2_FRAME_CTRL_14 0x554 +#define ARIZONA_AIF2_FRAME_CTRL_15 0x555 +#define ARIZONA_AIF2_FRAME_CTRL_16 0x556 #define ARIZONA_AIF2_TX_ENABLES 0x559 #define ARIZONA_AIF2_RX_ENABLES 0x55A #define ARIZONA_AIF2_FORCE_WRITE 0x55B @@ -2245,6 +2255,46 @@ #define ARIZONA_MICB3_ENA_WIDTH 1 /* MICB3_ENA */ /* + * R549 (0x225) - HP Ctrl 1L + */ +#define ARIZONA_RMV_SHRT_HP1L 0x4000 /* RMV_SHRT_HP1L */ +#define ARIZONA_RMV_SHRT_HP1L_MASK 0x4000 /* RMV_SHRT_HP1L */ +#define ARIZONA_RMV_SHRT_HP1L_SHIFT 14 /* RMV_SHRT_HP1L */ +#define ARIZONA_RMV_SHRT_HP1L_WIDTH 1 /* RMV_SHRT_HP1L */ +#define ARIZONA_HP1L_FLWR 0x0004 /* HP1L_FLWR */ +#define ARIZONA_HP1L_FLWR_MASK 0x0004 /* HP1L_FLWR */ +#define ARIZONA_HP1L_FLWR_SHIFT 2 /* HP1L_FLWR */ +#define ARIZONA_HP1L_FLWR_WIDTH 1 /* HP1L_FLWR */ +#define ARIZONA_HP1L_SHRTI 0x0002 /* HP1L_SHRTI */ +#define ARIZONA_HP1L_SHRTI_MASK 0x0002 /* HP1L_SHRTI */ +#define ARIZONA_HP1L_SHRTI_SHIFT 1 /* HP1L_SHRTI */ +#define ARIZONA_HP1L_SHRTI_WIDTH 1 /* HP1L_SHRTI */ +#define ARIZONA_HP1L_SHRTO 0x0001 /* HP1L_SHRTO */ +#define ARIZONA_HP1L_SHRTO_MASK 0x0001 /* HP1L_SHRTO */ +#define ARIZONA_HP1L_SHRTO_SHIFT 0 /* HP1L_SHRTO */ +#define ARIZONA_HP1L_SHRTO_WIDTH 1 /* HP1L_SHRTO */ + +/* + * R550 (0x226) - HP Ctrl 1R + */ +#define ARIZONA_RMV_SHRT_HP1R 0x4000 /* RMV_SHRT_HP1R */ +#define ARIZONA_RMV_SHRT_HP1R_MASK 0x4000 /* RMV_SHRT_HP1R */ +#define ARIZONA_RMV_SHRT_HP1R_SHIFT 14 /* RMV_SHRT_HP1R */ +#define ARIZONA_RMV_SHRT_HP1R_WIDTH 1 /* RMV_SHRT_HP1R */ +#define ARIZONA_HP1R_FLWR 0x0004 /* HP1R_FLWR */ +#define ARIZONA_HP1R_FLWR_MASK 0x0004 /* HP1R_FLWR */ +#define ARIZONA_HP1R_FLWR_SHIFT 2 /* HP1R_FLWR */ +#define ARIZONA_HP1R_FLWR_WIDTH 1 /* HP1R_FLWR */ +#define ARIZONA_HP1R_SHRTI 0x0002 /* HP1R_SHRTI */ +#define ARIZONA_HP1R_SHRTI_MASK 0x0002 /* HP1R_SHRTI */ +#define ARIZONA_HP1R_SHRTI_SHIFT 1 /* HP1R_SHRTI */ +#define ARIZONA_HP1R_SHRTI_WIDTH 1 /* HP1R_SHRTI */ +#define ARIZONA_HP1R_SHRTO 0x0001 /* HP1R_SHRTO */ +#define ARIZONA_HP1R_SHRTO_MASK 0x0001 /* HP1R_SHRTO */ +#define ARIZONA_HP1R_SHRTO_SHIFT 0 /* HP1R_SHRTO */ +#define ARIZONA_HP1R_SHRTO_WIDTH 1 /* HP1R_SHRTO */ + +/* * R659 (0x293) - Accessory Detect Mode 1 */ #define ARIZONA_ACCDET_SRC 0x2000 /* ACCDET_SRC */ diff --git a/include/linux/mfd/atmel-hlcdc.h b/include/linux/mfd/atmel-hlcdc.h new file mode 100644 index 000000000000..1279ab1644b5 --- /dev/null +++ b/include/linux/mfd/atmel-hlcdc.h @@ -0,0 +1,85 @@ +/* + * Copyright (C) 2014 Free Electrons + * Copyright (C) 2014 Atmel + * + * Author: Boris BREZILLON <boris.brezillon@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 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. + * + * You should have received a copy of the GNU General Public License along with + * this program. If not, see <http://www.gnu.org/licenses/>. + */ + +#ifndef __LINUX_MFD_HLCDC_H +#define __LINUX_MFD_HLCDC_H + +#include <linux/clk.h> +#include <linux/regmap.h> + +#define ATMEL_HLCDC_CFG(i) ((i) * 0x4) +#define ATMEL_HLCDC_SIG_CFG LCDCFG(5) +#define ATMEL_HLCDC_HSPOL BIT(0) +#define ATMEL_HLCDC_VSPOL BIT(1) +#define ATMEL_HLCDC_VSPDLYS BIT(2) +#define ATMEL_HLCDC_VSPDLYE BIT(3) +#define ATMEL_HLCDC_DISPPOL BIT(4) +#define ATMEL_HLCDC_DITHER BIT(6) +#define ATMEL_HLCDC_DISPDLY BIT(7) +#define ATMEL_HLCDC_MODE_MASK GENMASK(9, 8) +#define ATMEL_HLCDC_PP BIT(10) +#define ATMEL_HLCDC_VSPSU BIT(12) +#define ATMEL_HLCDC_VSPHO BIT(13) +#define ATMEL_HLCDC_GUARDTIME_MASK GENMASK(20, 16) + +#define ATMEL_HLCDC_EN 0x20 +#define ATMEL_HLCDC_DIS 0x24 +#define ATMEL_HLCDC_SR 0x28 +#define ATMEL_HLCDC_IER 0x2c +#define ATMEL_HLCDC_IDR 0x30 +#define ATMEL_HLCDC_IMR 0x34 +#define ATMEL_HLCDC_ISR 0x38 + +#define ATMEL_HLCDC_CLKPOL BIT(0) +#define ATMEL_HLCDC_CLKSEL BIT(2) +#define ATMEL_HLCDC_CLKPWMSEL BIT(3) +#define ATMEL_HLCDC_CGDIS(i) BIT(8 + (i)) +#define ATMEL_HLCDC_CLKDIV_SHFT 16 +#define ATMEL_HLCDC_CLKDIV_MASK GENMASK(23, 16) +#define ATMEL_HLCDC_CLKDIV(div) ((div - 2) << ATMEL_HLCDC_CLKDIV_SHFT) + +#define ATMEL_HLCDC_PIXEL_CLK BIT(0) +#define ATMEL_HLCDC_SYNC BIT(1) +#define ATMEL_HLCDC_DISP BIT(2) +#define ATMEL_HLCDC_PWM BIT(3) +#define ATMEL_HLCDC_SIP BIT(4) + +#define ATMEL_HLCDC_SOF BIT(0) +#define ATMEL_HLCDC_SYNCDIS BIT(1) +#define ATMEL_HLCDC_FIFOERR BIT(4) +#define ATMEL_HLCDC_LAYER_STATUS(x) BIT((x) + 8) + +/** + * Structure shared by the MFD device and its subdevices. + * + * @regmap: register map used to access HLCDC IP registers + * @periph_clk: the hlcdc peripheral clock + * @sys_clk: the hlcdc system clock + * @slow_clk: the system slow clk + * @irq: the hlcdc irq + */ +struct atmel_hlcdc { + struct regmap *regmap; + struct clk *periph_clk; + struct clk *sys_clk; + struct clk *slow_clk; + int irq; +}; + +#endif /* __LINUX_MFD_HLCDC_H */ diff --git a/include/linux/mfd/axp20x.h b/include/linux/mfd/axp20x.h index d0e31a2287ac..81589d176ae8 100644 --- a/include/linux/mfd/axp20x.h +++ b/include/linux/mfd/axp20x.h @@ -14,6 +14,8 @@ enum { AXP202_ID = 0, AXP209_ID, + AXP288_ID, + NR_AXP20X_VARIANTS, }; #define AXP20X_DATACACHE(m) (0x04 + (m)) @@ -49,11 +51,13 @@ enum { #define AXP20X_IRQ3_EN 0x42 #define AXP20X_IRQ4_EN 0x43 #define AXP20X_IRQ5_EN 0x44 +#define AXP20X_IRQ6_EN 0x45 #define AXP20X_IRQ1_STATE 0x48 #define AXP20X_IRQ2_STATE 0x49 #define AXP20X_IRQ3_STATE 0x4a #define AXP20X_IRQ4_STATE 0x4b #define AXP20X_IRQ5_STATE 0x4c +#define AXP20X_IRQ6_STATE 0x4d /* ADC */ #define AXP20X_ACIN_V_ADC_H 0x56 @@ -116,6 +120,15 @@ enum { #define AXP20X_CC_CTRL 0xb8 #define AXP20X_FG_RES 0xb9 +/* AXP288 specific registers */ +#define AXP288_PMIC_ADC_H 0x56 +#define AXP288_PMIC_ADC_L 0x57 +#define AXP288_ADC_TS_PIN_CTRL 0x84 + +#define AXP288_PMIC_ADC_EN 0x84 +#define AXP288_FG_TUNE5 0xed + + /* Regulators IDs */ enum { AXP20X_LDO1 = 0, @@ -169,12 +182,58 @@ enum { AXP20X_IRQ_GPIO0_INPUT, }; +enum axp288_irqs { + AXP288_IRQ_VBUS_FALL = 2, + AXP288_IRQ_VBUS_RISE, + AXP288_IRQ_OV, + AXP288_IRQ_FALLING_ALT, + AXP288_IRQ_RISING_ALT, + AXP288_IRQ_OV_ALT, + AXP288_IRQ_DONE = 10, + AXP288_IRQ_CHARGING, + AXP288_IRQ_SAFE_QUIT, + AXP288_IRQ_SAFE_ENTER, + AXP288_IRQ_ABSENT, + AXP288_IRQ_APPEND, + AXP288_IRQ_QWBTU, + AXP288_IRQ_WBTU, + AXP288_IRQ_QWBTO, + AXP288_IRQ_WBTO, + AXP288_IRQ_QCBTU, + AXP288_IRQ_CBTU, + AXP288_IRQ_QCBTO, + AXP288_IRQ_CBTO, + AXP288_IRQ_WL2, + AXP288_IRQ_WL1, + AXP288_IRQ_GPADC, + AXP288_IRQ_OT = 31, + AXP288_IRQ_GPIO0, + AXP288_IRQ_GPIO1, + AXP288_IRQ_POKO, + AXP288_IRQ_POKL, + AXP288_IRQ_POKS, + AXP288_IRQ_POKN, + AXP288_IRQ_POKP, + AXP288_IRQ_TIMER, + AXP288_IRQ_MV_CHNG, + AXP288_IRQ_BC_USB_CHNG, +}; + +#define AXP288_TS_ADC_H 0x58 +#define AXP288_TS_ADC_L 0x59 +#define AXP288_GP_ADC_H 0x5a +#define AXP288_GP_ADC_L 0x5b + struct axp20x_dev { struct device *dev; struct i2c_client *i2c_client; struct regmap *regmap; struct regmap_irq_chip_data *regmap_irqc; long variant; + int nr_cells; + struct mfd_cell *cells; + const struct regmap_config *regmap_cfg; + const struct regmap_irq_chip *regmap_irq_chip; }; #endif /* __LINUX_MFD_AXP20X_H */ diff --git a/include/linux/mfd/core.h b/include/linux/mfd/core.h index 73e1709d4c09..a76bc100bf97 100644 --- a/include/linux/mfd/core.h +++ b/include/linux/mfd/core.h @@ -111,6 +111,13 @@ extern int mfd_add_devices(struct device *parent, int id, struct resource *mem_base, int irq_base, struct irq_domain *irq_domain); +static inline int mfd_add_hotplug_devices(struct device *parent, + const struct mfd_cell *cells, int n_devs) +{ + return mfd_add_devices(parent, PLATFORM_DEVID_AUTO, cells, n_devs, + NULL, 0, NULL); +} + extern void mfd_remove_devices(struct device *parent); #endif diff --git a/include/linux/mfd/dln2.h b/include/linux/mfd/dln2.h new file mode 100644 index 000000000000..004b24576da8 --- /dev/null +++ b/include/linux/mfd/dln2.h @@ -0,0 +1,103 @@ +#ifndef __LINUX_USB_DLN2_H +#define __LINUX_USB_DLN2_H + +#define DLN2_CMD(cmd, id) ((cmd) | ((id) << 8)) + +struct dln2_platform_data { + u16 handle; /* sub-driver handle (internally used only) */ + u8 port; /* I2C/SPI port */ +}; + +/** + * dln2_event_cb_t - event callback function signature + * + * @pdev - the sub-device that registered this callback + * @echo - the echo header field received in the message + * @data - the data payload + * @len - the data payload length + * + * The callback function is called in interrupt context and the data payload is + * only valid during the call. If the user needs later access of the data, it + * must copy it. + */ + +typedef void (*dln2_event_cb_t)(struct platform_device *pdev, u16 echo, + const void *data, int len); + +/** + * dl2n_register_event_cb - register a callback function for an event + * + * @pdev - the sub-device that registers the callback + * @event - the event for which to register a callback + * @event_cb - the callback function + * + * @return 0 in case of success, negative value in case of error + */ +int dln2_register_event_cb(struct platform_device *pdev, u16 event, + dln2_event_cb_t event_cb); + +/** + * dln2_unregister_event_cb - unregister the callback function for an event + * + * @pdev - the sub-device that registered the callback + * @event - the event for which to register a callback + */ +void dln2_unregister_event_cb(struct platform_device *pdev, u16 event); + +/** + * dln2_transfer - issue a DLN2 command and wait for a response and the + * associated data + * + * @pdev - the sub-device which is issuing this transfer + * @cmd - the command to be sent to the device + * @obuf - the buffer to be sent to the device; it can be NULL if the user + * doesn't need to transmit data with this command + * @obuf_len - the size of the buffer to be sent to the device + * @ibuf - any data associated with the response will be copied here; it can be + * NULL if the user doesn't need the response data + * @ibuf_len - must be initialized to the input buffer size; it will be modified + * to indicate the actual data transferred; + * + * @return 0 for success, negative value for errors + */ +int dln2_transfer(struct platform_device *pdev, u16 cmd, + const void *obuf, unsigned obuf_len, + void *ibuf, unsigned *ibuf_len); + +/** + * dln2_transfer_rx - variant of @dln2_transfer() where TX buffer is not needed + * + * @pdev - the sub-device which is issuing this transfer + * @cmd - the command to be sent to the device + * @ibuf - any data associated with the response will be copied here; it can be + * NULL if the user doesn't need the response data + * @ibuf_len - must be initialized to the input buffer size; it will be modified + * to indicate the actual data transferred; + * + * @return 0 for success, negative value for errors + */ + +static inline int dln2_transfer_rx(struct platform_device *pdev, u16 cmd, + void *ibuf, unsigned *ibuf_len) +{ + return dln2_transfer(pdev, cmd, NULL, 0, ibuf, ibuf_len); +} + +/** + * dln2_transfer_tx - variant of @dln2_transfer() where RX buffer is not needed + * + * @pdev - the sub-device which is issuing this transfer + * @cmd - the command to be sent to the device + * @obuf - the buffer to be sent to the device; it can be NULL if the + * user doesn't need to transmit data with this command + * @obuf_len - the size of the buffer to be sent to the device + * + * @return 0 for success, negative value for errors + */ +static inline int dln2_transfer_tx(struct platform_device *pdev, u16 cmd, + const void *obuf, unsigned obuf_len) +{ + return dln2_transfer(pdev, cmd, obuf, obuf_len, NULL, NULL); +} + +#endif diff --git a/include/linux/mfd/max77686.h b/include/linux/mfd/max77686.h index 7e6dc4b2b795..553f7d09258a 100644 --- a/include/linux/mfd/max77686.h +++ b/include/linux/mfd/max77686.h @@ -131,13 +131,6 @@ enum max77686_opmode { MAX77686_OPMODE_STANDBY, }; -enum max77802_opmode { - MAX77802_OPMODE_OFF, - MAX77802_OPMODE_STANDBY, - MAX77802_OPMODE_LP, - MAX77802_OPMODE_NORMAL, -}; - struct max77686_opmode_data { int id; int mode; diff --git a/include/linux/mfd/max77693-private.h b/include/linux/mfd/max77693-private.h index fc17d56581b2..08dae01258b9 100644 --- a/include/linux/mfd/max77693-private.h +++ b/include/linux/mfd/max77693-private.h @@ -26,7 +26,6 @@ #include <linux/i2c.h> -#define MAX77693_NUM_IRQ_MUIC_REGS 3 #define MAX77693_REG_INVALID (0xff) /* Slave addr = 0xCC: PMIC, Charger, Flash LED */ @@ -330,6 +329,13 @@ enum max77693_irq_source { MAX77693_IRQ_GROUP_NR, }; +#define SRC_IRQ_CHARGER BIT(0) +#define SRC_IRQ_TOP BIT(1) +#define SRC_IRQ_FLASH BIT(2) +#define SRC_IRQ_MUIC BIT(3) +#define SRC_IRQ_ALL (SRC_IRQ_CHARGER | SRC_IRQ_TOP \ + | SRC_IRQ_FLASH | SRC_IRQ_MUIC) + #define LED_IRQ_FLED2_OPEN BIT(0) #define LED_IRQ_FLED2_SHORT BIT(1) #define LED_IRQ_FLED1_OPEN BIT(2) diff --git a/include/linux/mfd/rtsx_pci.h b/include/linux/mfd/rtsx_pci.h index 74346d5e7899..0c12628e91c6 100644 --- a/include/linux/mfd/rtsx_pci.h +++ b/include/linux/mfd/rtsx_pci.h @@ -558,6 +558,7 @@ #define SD_SAMPLE_POINT_CTL 0xFDA7 #define SD_PUSH_POINT_CTL 0xFDA8 #define SD_CMD0 0xFDA9 +#define SD_CMD_START 0x40 #define SD_CMD1 0xFDAA #define SD_CMD2 0xFDAB #define SD_CMD3 0xFDAC @@ -707,6 +708,14 @@ #define PM_CTRL1 0xFF44 #define PM_CTRL2 0xFF45 #define PM_CTRL3 0xFF46 +#define SDIO_SEND_PME_EN 0x80 +#define FORCE_RC_MODE_ON 0x40 +#define FORCE_RX50_LINK_ON 0x20 +#define D3_DELINK_MODE_EN 0x10 +#define USE_PESRTB_CTL_DELINK 0x08 +#define DELAY_PIN_WAKE 0x04 +#define RESET_PIN_WAKE 0x02 +#define PM_WAKE_EN 0x01 #define PM_CTRL4 0xFF47 /* Memory mapping */ @@ -752,6 +761,14 @@ #define PHY_DUM_REG 0x1F #define LCTLR 0x80 +#define LCTLR_EXT_SYNC 0x80 +#define LCTLR_COMMON_CLOCK_CFG 0x40 +#define LCTLR_RETRAIN_LINK 0x20 +#define LCTLR_LINK_DISABLE 0x10 +#define LCTLR_RCB 0x08 +#define LCTLR_RESERVED 0x04 +#define LCTLR_ASPM_CTL_MASK 0x03 + #define PCR_SETTING_REG1 0x724 #define PCR_SETTING_REG2 0x814 #define PCR_SETTING_REG3 0x747 @@ -967,4 +984,24 @@ static inline u8 *rtsx_pci_get_cmd_data(struct rtsx_pcr *pcr) return (u8 *)(pcr->host_cmds_ptr); } +static inline int rtsx_pci_update_cfg_byte(struct rtsx_pcr *pcr, int addr, + u8 mask, u8 append) +{ + int err; + u8 val; + + err = pci_read_config_byte(pcr->pci, addr, &val); + if (err < 0) + return err; + return pci_write_config_byte(pcr->pci, addr, (val & mask) | append); +} + +static inline void rtsx_pci_write_be32(struct rtsx_pcr *pcr, u16 reg, u32 val) +{ + rtsx_pci_add_cmd(pcr, WRITE_REG_CMD, reg, 0xFF, val >> 24); + rtsx_pci_add_cmd(pcr, WRITE_REG_CMD, reg + 1, 0xFF, val >> 16); + rtsx_pci_add_cmd(pcr, WRITE_REG_CMD, reg + 2, 0xFF, val >> 8); + rtsx_pci_add_cmd(pcr, WRITE_REG_CMD, reg + 3, 0xFF, val); +} + #endif diff --git a/include/linux/mfd/samsung/core.h b/include/linux/mfd/samsung/core.h index 1825edacbda7..3fdb7cfbffb3 100644 --- a/include/linux/mfd/samsung/core.h +++ b/include/linux/mfd/samsung/core.h @@ -28,6 +28,7 @@ #define MIN_800_MV 800000 #define MIN_750_MV 750000 #define MIN_600_MV 600000 +#define MIN_500_MV 500000 /* Macros to represent steps for LDO/BUCK */ #define STEP_50_MV 50000 @@ -41,6 +42,7 @@ enum sec_device_type { S5M8767X, S2MPA01, S2MPS11X, + S2MPS13X, S2MPS14X, S2MPU02, }; diff --git a/include/linux/mfd/samsung/s2mps13.h b/include/linux/mfd/samsung/s2mps13.h new file mode 100644 index 000000000000..ce5dda8958fe --- /dev/null +++ b/include/linux/mfd/samsung/s2mps13.h @@ -0,0 +1,186 @@ +/* + * s2mps13.h + * + * Copyright (c) 2014 Samsung Electronics Co., Ltd + * http://www.samsung.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. + * + * 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 __LINUX_MFD_S2MPS13_H +#define __LINUX_MFD_S2MPS13_H + +/* S2MPS13 registers */ +enum s2mps13_reg { + S2MPS13_REG_ID, + S2MPS13_REG_INT1, + S2MPS13_REG_INT2, + S2MPS13_REG_INT3, + S2MPS13_REG_INT1M, + S2MPS13_REG_INT2M, + S2MPS13_REG_INT3M, + S2MPS13_REG_ST1, + S2MPS13_REG_ST2, + S2MPS13_REG_PWRONSRC, + S2MPS13_REG_OFFSRC, + S2MPS13_REG_BU_CHG, + S2MPS13_REG_RTCCTRL, + S2MPS13_REG_CTRL1, + S2MPS13_REG_CTRL2, + S2MPS13_REG_RSVD1, + S2MPS13_REG_RSVD2, + S2MPS13_REG_RSVD3, + S2MPS13_REG_RSVD4, + S2MPS13_REG_RSVD5, + S2MPS13_REG_RSVD6, + S2MPS13_REG_CTRL3, + S2MPS13_REG_RSVD7, + S2MPS13_REG_RSVD8, + S2MPS13_REG_WRSTBI, + S2MPS13_REG_B1CTRL, + S2MPS13_REG_B1OUT, + S2MPS13_REG_B2CTRL, + S2MPS13_REG_B2OUT, + S2MPS13_REG_B3CTRL, + S2MPS13_REG_B3OUT, + S2MPS13_REG_B4CTRL, + S2MPS13_REG_B4OUT, + S2MPS13_REG_B5CTRL, + S2MPS13_REG_B5OUT, + S2MPS13_REG_B6CTRL, + S2MPS13_REG_B6OUT, + S2MPS13_REG_B7CTRL, + S2MPS13_REG_B7OUT, + S2MPS13_REG_B8CTRL, + S2MPS13_REG_B8OUT, + S2MPS13_REG_B9CTRL, + S2MPS13_REG_B9OUT, + S2MPS13_REG_B10CTRL, + S2MPS13_REG_B10OUT, + S2MPS13_REG_BB1CTRL, + S2MPS13_REG_BB1OUT, + S2MPS13_REG_BUCK_RAMP1, + S2MPS13_REG_BUCK_RAMP2, + S2MPS13_REG_LDO_DVS1, + S2MPS13_REG_LDO_DVS2, + S2MPS13_REG_LDO_DVS3, + S2MPS13_REG_B6OUT2, + S2MPS13_REG_L1CTRL, + S2MPS13_REG_L2CTRL, + S2MPS13_REG_L3CTRL, + S2MPS13_REG_L4CTRL, + S2MPS13_REG_L5CTRL, + S2MPS13_REG_L6CTRL, + S2MPS13_REG_L7CTRL, + S2MPS13_REG_L8CTRL, + S2MPS13_REG_L9CTRL, + S2MPS13_REG_L10CTRL, + S2MPS13_REG_L11CTRL, + S2MPS13_REG_L12CTRL, + S2MPS13_REG_L13CTRL, + S2MPS13_REG_L14CTRL, + S2MPS13_REG_L15CTRL, + S2MPS13_REG_L16CTRL, + S2MPS13_REG_L17CTRL, + S2MPS13_REG_L18CTRL, + S2MPS13_REG_L19CTRL, + S2MPS13_REG_L20CTRL, + S2MPS13_REG_L21CTRL, + S2MPS13_REG_L22CTRL, + S2MPS13_REG_L23CTRL, + S2MPS13_REG_L24CTRL, + S2MPS13_REG_L25CTRL, + S2MPS13_REG_L26CTRL, + S2MPS13_REG_L27CTRL, + S2MPS13_REG_L28CTRL, + S2MPS13_REG_L30CTRL, + S2MPS13_REG_L31CTRL, + S2MPS13_REG_L32CTRL, + S2MPS13_REG_L33CTRL, + S2MPS13_REG_L34CTRL, + S2MPS13_REG_L35CTRL, + S2MPS13_REG_L36CTRL, + S2MPS13_REG_L37CTRL, + S2MPS13_REG_L38CTRL, + S2MPS13_REG_L39CTRL, + S2MPS13_REG_L40CTRL, + S2MPS13_REG_LDODSCH1, + S2MPS13_REG_LDODSCH2, + S2MPS13_REG_LDODSCH3, + S2MPS13_REG_LDODSCH4, + S2MPS13_REG_LDODSCH5, +}; + +/* regulator ids */ +enum s2mps13_regulators { + S2MPS13_LDO1, + S2MPS13_LDO2, + S2MPS13_LDO3, + S2MPS13_LDO4, + S2MPS13_LDO5, + S2MPS13_LDO6, + S2MPS13_LDO7, + S2MPS13_LDO8, + S2MPS13_LDO9, + S2MPS13_LDO10, + S2MPS13_LDO11, + S2MPS13_LDO12, + S2MPS13_LDO13, + S2MPS13_LDO14, + S2MPS13_LDO15, + S2MPS13_LDO16, + S2MPS13_LDO17, + S2MPS13_LDO18, + S2MPS13_LDO19, + S2MPS13_LDO20, + S2MPS13_LDO21, + S2MPS13_LDO22, + S2MPS13_LDO23, + S2MPS13_LDO24, + S2MPS13_LDO25, + S2MPS13_LDO26, + S2MPS13_LDO27, + S2MPS13_LDO28, + S2MPS13_LDO29, + S2MPS13_LDO30, + S2MPS13_LDO31, + S2MPS13_LDO32, + S2MPS13_LDO33, + S2MPS13_LDO34, + S2MPS13_LDO35, + S2MPS13_LDO36, + S2MPS13_LDO37, + S2MPS13_LDO38, + S2MPS13_LDO39, + S2MPS13_LDO40, + S2MPS13_BUCK1, + S2MPS13_BUCK2, + S2MPS13_BUCK3, + S2MPS13_BUCK4, + S2MPS13_BUCK5, + S2MPS13_BUCK6, + S2MPS13_BUCK7, + S2MPS13_BUCK8, + S2MPS13_BUCK9, + S2MPS13_BUCK10, + + S2MPS13_REGULATOR_MAX, +}; + +/* + * Default ramp delay in uv/us. Datasheet says that ramp delay can be + * controlled however it does not specify which register is used for that. + * Let's assume that default value will be set. + */ +#define S2MPS13_BUCK_RAMP_DELAY 12500 + +#endif /* __LINUX_MFD_S2MPS13_H */ diff --git a/include/linux/mfd/syscon/imx6q-iomuxc-gpr.h b/include/linux/mfd/syscon/imx6q-iomuxc-gpr.h index ff44374a1a4e..c877cad61a13 100644 --- a/include/linux/mfd/syscon/imx6q-iomuxc-gpr.h +++ b/include/linux/mfd/syscon/imx6q-iomuxc-gpr.h @@ -395,4 +395,43 @@ #define IMX6SL_GPR1_FEC_CLOCK_MUX1_SEL_MASK (0x3 << 17) #define IMX6SL_GPR1_FEC_CLOCK_MUX2_SEL_MASK (0x1 << 14) +/* For imx6sx iomux gpr register field define */ +#define IMX6SX_GPR1_VDEC_SW_RST_MASK (0x1 << 20) +#define IMX6SX_GPR1_VDEC_SW_RST_RESET (0x1 << 20) +#define IMX6SX_GPR1_VDEC_SW_RST_RELEASE (0x0 << 20) +#define IMX6SX_GPR1_VADC_SW_RST_MASK (0x1 << 19) +#define IMX6SX_GPR1_VADC_SW_RST_RESET (0x1 << 19) +#define IMX6SX_GPR1_VADC_SW_RST_RELEASE (0x0 << 19) +#define IMX6SX_GPR1_FEC_CLOCK_MUX_SEL_MASK (0x3 << 13) +#define IMX6SX_GPR1_FEC_CLOCK_PAD_DIR_MASK (0x3 << 17) +#define IMX6SX_GPR1_FEC_CLOCK_MUX_SEL_EXT (0x3 << 13) + +#define IMX6SX_GPR4_FEC_ENET1_STOP_REQ (0x1 << 3) +#define IMX6SX_GPR4_FEC_ENET2_STOP_REQ (0x1 << 4) + +#define IMX6SX_GPR5_DISP_MUX_LDB_CTRL_MASK (0x1 << 3) +#define IMX6SX_GPR5_DISP_MUX_LDB_CTRL_LCDIF1 (0x0 << 3) +#define IMX6SX_GPR5_DISP_MUX_LDB_CTRL_LCDIF2 (0x1 << 3) + +#define IMX6SX_GPR5_CSI2_MUX_CTRL_MASK (0x3 << 27) +#define IMX6SX_GPR5_CSI2_MUX_CTRL_EXT_PIN (0x0 << 27) +#define IMX6SX_GPR5_CSI2_MUX_CTRL_CVD (0x1 << 27) +#define IMX6SX_GPR5_CSI2_MUX_CTRL_VDAC_TO_CSI (0x2 << 27) +#define IMX6SX_GPR5_CSI2_MUX_CTRL_GND (0x3 << 27) +#define IMX6SX_GPR5_VADC_TO_CSI_CAPTURE_EN_MASK (0x1 << 26) +#define IMX6SX_GPR5_VADC_TO_CSI_CAPTURE_EN_ENABLE (0x1 << 26) +#define IMX6SX_GPR5_VADC_TO_CSI_CAPTURE_EN_DISABLE (0x0 << 26) +#define IMX6SX_GPR5_CSI1_MUX_CTRL_MASK (0x3 << 4) +#define IMX6SX_GPR5_CSI1_MUX_CTRL_EXT_PIN (0x0 << 4) +#define IMX6SX_GPR5_CSI1_MUX_CTRL_CVD (0x1 << 4) +#define IMX6SX_GPR5_CSI1_MUX_CTRL_VDAC_TO_CSI (0x2 << 4) +#define IMX6SX_GPR5_CSI1_MUX_CTRL_GND (0x3 << 4) + +#define IMX6SX_GPR5_DISP_MUX_DCIC2_LCDIF2 (0x0 << 2) +#define IMX6SX_GPR5_DISP_MUX_DCIC2_LVDS (0x1 << 2) +#define IMX6SX_GPR5_DISP_MUX_DCIC2_MASK (0x1 << 2) +#define IMX6SX_GPR5_DISP_MUX_DCIC1_LCDIF1 (0x0 << 1) +#define IMX6SX_GPR5_DISP_MUX_DCIC1_LVDS (0x1 << 1) +#define IMX6SX_GPR5_DISP_MUX_DCIC1_MASK (0x1 << 1) + #endif /* __LINUX_IMX6Q_IOMUXC_GPR_H */ diff --git a/include/linux/mfd/tc3589x.h b/include/linux/mfd/tc3589x.h index e6088c2e2092..e1c12d84c26a 100644 --- a/include/linux/mfd/tc3589x.h +++ b/include/linux/mfd/tc3589x.h @@ -164,13 +164,10 @@ struct tc3589x_keypad_platform_data { /** * struct tc3589x_gpio_platform_data - TC3589x GPIO platform data - * @gpio_base: first gpio number assigned to TC3589x. A maximum of - * %TC3589x_NR_GPIOS GPIOs will be allocated. * @setup: callback for board-specific initialization * @remove: callback for board-specific teardown */ struct tc3589x_gpio_platform_data { - int gpio_base; void (*setup)(struct tc3589x *tc3589x, unsigned gpio_base); void (*remove)(struct tc3589x *tc3589x, unsigned gpio_base); }; @@ -178,18 +175,13 @@ struct tc3589x_gpio_platform_data { /** * struct tc3589x_platform_data - TC3589x platform data * @block: bitmask of blocks to enable (use TC3589x_BLOCK_*) - * @irq_base: base IRQ number. %TC3589x_NR_IRQS irqs will be used. * @gpio: GPIO-specific platform data * @keypad: keypad-specific platform data */ struct tc3589x_platform_data { unsigned int block; - int irq_base; struct tc3589x_gpio_platform_data *gpio; const struct tc3589x_keypad_platform_data *keypad; }; -#define TC3589x_NR_GPIOS 24 -#define TC3589x_NR_IRQS TC3589x_INT_GPIO(TC3589x_NR_GPIOS) - #endif diff --git a/include/linux/mmc/card.h b/include/linux/mmc/card.h index b0692d28f8e6..4d69c00497bd 100644 --- a/include/linux/mmc/card.h +++ b/include/linux/mmc/card.h @@ -88,6 +88,9 @@ struct mmc_ext_csd { unsigned int data_tag_unit_size; /* DATA TAG UNIT size */ unsigned int boot_ro_lock; /* ro lock support */ bool boot_ro_lockable; + bool ffu_capable; /* Firmware upgrade support */ +#define MMC_FIRMWARE_LEN 8 + u8 fwrev[MMC_FIRMWARE_LEN]; /* FW version */ u8 raw_exception_status; /* 54 */ u8 raw_partition_support; /* 160 */ u8 raw_rpmb_size_mult; /* 168 */ @@ -509,24 +512,8 @@ static inline int mmc_card_broken_irq_polling(const struct mmc_card *c) #define mmc_dev_to_card(d) container_of(d, struct mmc_card, dev) -#define mmc_list_to_card(l) container_of(l, struct mmc_card, node) -#define mmc_get_drvdata(c) dev_get_drvdata(&(c)->dev) -#define mmc_set_drvdata(c,d) dev_set_drvdata(&(c)->dev, d) - -/* - * MMC device driver (e.g., Flash card, I/O card...) - */ -struct mmc_driver { - struct device_driver drv; - int (*probe)(struct mmc_card *); - void (*remove)(struct mmc_card *); - int (*suspend)(struct mmc_card *); - int (*resume)(struct mmc_card *); - void (*shutdown)(struct mmc_card *); -}; - -extern int mmc_register_driver(struct mmc_driver *); -extern void mmc_unregister_driver(struct mmc_driver *); +extern int mmc_register_driver(struct device_driver *); +extern void mmc_unregister_driver(struct device_driver *); extern void mmc_fixup_device(struct mmc_card *card, const struct mmc_fixup *table); diff --git a/include/linux/mmc/core.h b/include/linux/mmc/core.h index f206e29f94d7..cb2b0400d284 100644 --- a/include/linux/mmc/core.h +++ b/include/linux/mmc/core.h @@ -154,7 +154,8 @@ extern void mmc_start_bkops(struct mmc_card *card, bool from_exception); extern int __mmc_switch(struct mmc_card *, u8, u8, u8, unsigned int, bool, bool, bool); extern int mmc_switch(struct mmc_card *, u8, u8, u8, unsigned int); -extern int mmc_send_ext_csd(struct mmc_card *card, u8 *ext_csd); +extern int mmc_send_tuning(struct mmc_host *host); +extern int mmc_get_ext_csd(struct mmc_card *card, u8 **new_ext_csd); #define MMC_ERASE_ARG 0x00000000 #define MMC_SECURE_ERASE_ARG 0x80000000 diff --git a/include/linux/mmc/dw_mmc.h b/include/linux/mmc/dw_mmc.h index 001366927cf4..42b724e8d503 100644 --- a/include/linux/mmc/dw_mmc.h +++ b/include/linux/mmc/dw_mmc.h @@ -54,6 +54,7 @@ struct mmc_data; * transfer is in progress. * @use_dma: Whether DMA channel is initialized or not. * @using_dma: Whether DMA is in use for the current transfer. + * @dma_64bit_address: Whether DMA supports 64-bit address mode or not. * @sg_dma: Bus address of DMA buffer. * @sg_cpu: Virtual address of DMA buffer. * @dma_ops: Pointer to platform-specific DMA callbacks. @@ -96,6 +97,7 @@ struct mmc_data; * @quirks: Set of quirks that apply to specific versions of the IP. * @irq_flags: The flags to be passed to request_irq. * @irq: The irq value to be passed to request_irq. + * @sdio_id0: Number of slot0 in the SDIO interrupt registers. * * Locking * ======= @@ -135,11 +137,11 @@ struct dw_mci { struct mmc_command stop_abort; unsigned int prev_blksz; unsigned char timing; - struct workqueue_struct *card_workqueue; /* DMA interface members*/ int use_dma; int using_dma; + int dma_64bit_address; dma_addr_t sg_dma; void *sg_cpu; @@ -154,7 +156,6 @@ struct dw_mci { u32 stop_cmdr; u32 dir_status; struct tasklet_struct tasklet; - struct work_struct card_work; unsigned long pending_events; unsigned long completed_events; enum dw_mci_state state; @@ -193,6 +194,8 @@ struct dw_mci { bool vqmmc_enabled; unsigned long irq_flags; /* IRQ flags */ int irq; + + int sdio_id0; }; /* DMA ops for Internal/External DMAC interface */ diff --git a/include/linux/mmc/host.h b/include/linux/mmc/host.h index df0c15396bbf..9f322706f7cb 100644 --- a/include/linux/mmc/host.h +++ b/include/linux/mmc/host.h @@ -289,6 +289,7 @@ struct mmc_host { #define MMC_CAP2_HS400_1_2V (1 << 16) /* Can support HS400 1.2V */ #define MMC_CAP2_HS400 (MMC_CAP2_HS400_1_8V | \ MMC_CAP2_HS400_1_2V) +#define MMC_CAP2_HSX00_1_2V (MMC_CAP2_HS200_1_2V_SDR | MMC_CAP2_HS400_1_2V) #define MMC_CAP2_SDIO_IRQ_NOTHREAD (1 << 17) mmc_pm_flag_t pm_caps; /* supported pm features */ diff --git a/include/linux/mmc/mmc.h b/include/linux/mmc/mmc.h index 1cd00b3a75b9..49ad7a943638 100644 --- a/include/linux/mmc/mmc.h +++ b/include/linux/mmc/mmc.h @@ -296,6 +296,7 @@ struct _mmc_csd { #define EXT_CSD_SANITIZE_START 165 /* W */ #define EXT_CSD_WR_REL_PARAM 166 /* RO */ #define EXT_CSD_RPMB_MULT 168 /* RO */ +#define EXT_CSD_FW_CONFIG 169 /* R/W */ #define EXT_CSD_BOOT_WP 173 /* R/W */ #define EXT_CSD_ERASE_GROUP_DEF 175 /* R/W */ #define EXT_CSD_PART_CONFIG 179 /* R/W */ @@ -332,6 +333,8 @@ struct _mmc_csd { #define EXT_CSD_GENERIC_CMD6_TIME 248 /* RO */ #define EXT_CSD_CACHE_SIZE 249 /* RO, 4 bytes */ #define EXT_CSD_PWR_CL_DDR_200_360 253 /* RO */ +#define EXT_CSD_FIRMWARE_VERSION 254 /* RO, 8 bytes */ +#define EXT_CSD_SUPPORTED_MODE 493 /* RO */ #define EXT_CSD_TAG_UNIT_SIZE 498 /* RO */ #define EXT_CSD_DATA_TAG_SUPPORT 499 /* RO */ #define EXT_CSD_MAX_PACKED_WRITES 500 /* RO */ diff --git a/include/linux/mmc/sdhci.h b/include/linux/mmc/sdhci.h index dba793e3a331..375af80bde7d 100644 --- a/include/linux/mmc/sdhci.h +++ b/include/linux/mmc/sdhci.h @@ -100,6 +100,12 @@ struct sdhci_host { #define SDHCI_QUIRK2_BROKEN_DDR50 (1<<7) /* Stop command (CMD12) can set Transfer Complete when not using MMC_RSP_BUSY */ #define SDHCI_QUIRK2_STOP_WITH_TC (1<<8) +/* Controller does not support 64-bit DMA */ +#define SDHCI_QUIRK2_BROKEN_64_BIT_DMA (1<<9) +/* need clear transfer mode register before send cmd */ +#define SDHCI_QUIRK2_CLEAR_TRANSFERMODE_REG_BEFORE_CMD (1<<10) +/* Capability register bit-63 indicates HS400 support */ +#define SDHCI_QUIRK2_CAPS_BIT63_FOR_HS400 (1<<11) int irq; /* Device IRQ */ void __iomem *ioaddr; /* Mapped address */ @@ -130,6 +136,7 @@ struct sdhci_host { #define SDHCI_SDIO_IRQ_ENABLED (1<<9) /* SDIO irq enabled */ #define SDHCI_SDR104_NEEDS_TUNING (1<<10) /* SDR104/HS200 needs tuning */ #define SDHCI_USING_RETUNING_TIMER (1<<11) /* Host is using a retuning timer for the card */ +#define SDHCI_USE_64_BIT_DMA (1<<12) /* Use 64-bit DMA */ unsigned int version; /* SDHCI spec. version */ @@ -155,12 +162,19 @@ struct sdhci_host { int sg_count; /* Mapped sg entries */ - u8 *adma_desc; /* ADMA descriptor table */ - u8 *align_buffer; /* Bounce buffer */ + void *adma_table; /* ADMA descriptor table */ + void *align_buffer; /* Bounce buffer */ + + size_t adma_table_sz; /* ADMA descriptor table size */ + size_t align_buffer_sz; /* Bounce buffer size */ dma_addr_t adma_addr; /* Mapped ADMA descr. table */ dma_addr_t align_addr; /* Mapped bounce buffer */ + unsigned int desc_sz; /* ADMA descriptor size */ + unsigned int align_sz; /* ADMA alignment */ + unsigned int align_mask; /* ADMA alignment mask */ + struct tasklet_struct finish_tasklet; /* Tasklet structures */ struct timer_list timer; /* Timer for timeouts */ diff --git a/include/linux/mmc/sdio_func.h b/include/linux/mmc/sdio_func.h index 50f0bc952328..aab032a6ae61 100644 --- a/include/linux/mmc/sdio_func.h +++ b/include/linux/mmc/sdio_func.h @@ -84,8 +84,6 @@ struct sdio_driver { struct device_driver drv; }; -#define to_sdio_driver(d) container_of(d, struct sdio_driver, drv) - /** * SDIO_DEVICE - macro used to describe a specific SDIO device * @vend: the 16 bit manufacturer code diff --git a/include/linux/mmzone.h b/include/linux/mmzone.h index 48bf12ef6620..ffe66e381c04 100644 --- a/include/linux/mmzone.h +++ b/include/linux/mmzone.h @@ -431,6 +431,15 @@ struct zone { */ int nr_migrate_reserve_block; +#ifdef CONFIG_MEMORY_ISOLATION + /* + * Number of isolated pageblock. It is used to solve incorrect + * freepage counting problem due to racy retrieving migratetype + * of pageblock. Protected by zone->lock. + */ + unsigned long nr_isolate_pageblock; +#endif + #ifdef CONFIG_MEMORY_HOTPLUG /* see spanned/present_pages for more description */ seqlock_t span_seqlock; diff --git a/include/linux/nfs_xdr.h b/include/linux/nfs_xdr.h index 983876f24aed..47ebb4fafd87 100644 --- a/include/linux/nfs_xdr.h +++ b/include/linux/nfs_xdr.h @@ -1224,11 +1224,22 @@ struct nfs41_free_stateid_res { unsigned int status; }; +static inline void +nfs_free_pnfs_ds_cinfo(struct pnfs_ds_commit_info *cinfo) +{ + kfree(cinfo->buckets); +} + #else struct pnfs_ds_commit_info { }; +static inline void +nfs_free_pnfs_ds_cinfo(struct pnfs_ds_commit_info *cinfo) +{ +} + #endif /* CONFIG_NFS_V4_1 */ #ifdef CONFIG_NFS_V4_2 diff --git a/include/linux/of.h b/include/linux/of.h index 6545e7aec7bb..c55b50018ac4 100644 --- a/include/linux/of.h +++ b/include/linux/of.h @@ -267,14 +267,12 @@ extern int of_property_read_u64(const struct device_node *np, extern int of_property_read_string(struct device_node *np, const char *propname, const char **out_string); -extern int of_property_read_string_index(struct device_node *np, - const char *propname, - int index, const char **output); extern int of_property_match_string(struct device_node *np, const char *propname, const char *string); -extern int of_property_count_strings(struct device_node *np, - const char *propname); +extern int of_property_read_string_helper(struct device_node *np, + const char *propname, + const char **out_strs, size_t sz, int index); extern int of_device_is_compatible(const struct device_node *device, const char *); extern int of_device_is_available(const struct device_node *device); @@ -486,15 +484,9 @@ static inline int of_property_read_string(struct device_node *np, return -ENOSYS; } -static inline int of_property_read_string_index(struct device_node *np, - const char *propname, int index, - const char **out_string) -{ - return -ENOSYS; -} - -static inline int of_property_count_strings(struct device_node *np, - const char *propname) +static inline int of_property_read_string_helper(struct device_node *np, + const char *propname, + const char **out_strs, size_t sz, int index) { return -ENOSYS; } @@ -668,6 +660,70 @@ static inline int of_property_count_u64_elems(const struct device_node *np, } /** + * of_property_read_string_array() - Read an array of strings from a multiple + * strings property. + * @np: device node from which the property value is to be read. + * @propname: name of the property to be searched. + * @out_strs: output array of string pointers. + * @sz: number of array elements to read. + * + * Search for a property in a device tree node and retrieve a list of + * terminated string values (pointer to data, not a copy) in that property. + * + * If @out_strs is NULL, the number of strings in the property is returned. + */ +static inline int of_property_read_string_array(struct device_node *np, + const char *propname, const char **out_strs, + size_t sz) +{ + return of_property_read_string_helper(np, propname, out_strs, sz, 0); +} + +/** + * of_property_count_strings() - Find and return the number of strings from a + * multiple strings property. + * @np: device node from which the property value is to be read. + * @propname: name of the property to be searched. + * + * Search for a property in a device tree node and retrieve the number of null + * terminated string contain in it. Returns the number of strings on + * success, -EINVAL if the property does not exist, -ENODATA if property + * does not have a value, and -EILSEQ if the string is not null-terminated + * within the length of the property data. + */ +static inline int of_property_count_strings(struct device_node *np, + const char *propname) +{ + return of_property_read_string_helper(np, propname, NULL, 0, 0); +} + +/** + * of_property_read_string_index() - Find and read a string from a multiple + * strings property. + * @np: device node from which the property value is to be read. + * @propname: name of the property to be searched. + * @index: index of the string in the list of strings + * @out_string: pointer to null terminated return string, modified only if + * return value is 0. + * + * Search for a property in a device tree node and retrieve a null + * terminated string value (pointer to data, not a copy) in the list of strings + * contained in that property. + * Returns 0 on success, -EINVAL if the property does not exist, -ENODATA if + * property does not have a value, and -EILSEQ if the string is not + * null-terminated within the length of the property data. + * + * The out_string pointer is modified only if a valid string can be decoded. + */ +static inline int of_property_read_string_index(struct device_node *np, + const char *propname, + int index, const char **output) +{ + int rc = of_property_read_string_helper(np, propname, output, 1, index); + return rc < 0 ? rc : 0; +} + +/** * of_property_read_bool - Findfrom a property * @np: device node from which the property value is to be read. * @propname: name of the property to be searched. @@ -866,4 +922,15 @@ static inline int of_changeset_update_property(struct of_changeset *ocs, /* CONFIG_OF_RESOLVE api */ extern int of_resolve_phandles(struct device_node *tree); +/** + * of_device_is_system_power_controller - Tells if system-power-controller is found for device_node + * @np: Pointer to the given device_node + * + * return true if present false otherwise + */ +static inline bool of_device_is_system_power_controller(const struct device_node *np) +{ + return of_property_read_bool(np, "system-power-controller"); +} + #endif /* _LINUX_OF_H */ diff --git a/include/linux/page-isolation.h b/include/linux/page-isolation.h index 3fff8e774067..2dc1e1697b45 100644 --- a/include/linux/page-isolation.h +++ b/include/linux/page-isolation.h @@ -2,6 +2,10 @@ #define __LINUX_PAGEISOLATION_H #ifdef CONFIG_MEMORY_ISOLATION +static inline bool has_isolate_pageblock(struct zone *zone) +{ + return zone->nr_isolate_pageblock; +} static inline bool is_migrate_isolate_page(struct page *page) { return get_pageblock_migratetype(page) == MIGRATE_ISOLATE; @@ -11,6 +15,10 @@ static inline bool is_migrate_isolate(int migratetype) return migratetype == MIGRATE_ISOLATE; } #else +static inline bool has_isolate_pageblock(struct zone *zone) +{ + return false; +} static inline bool is_migrate_isolate_page(struct page *page) { return false; diff --git a/include/linux/pci-acpi.h b/include/linux/pci-acpi.h index 64dacb7288a6..24c7728ca681 100644 --- a/include/linux/pci-acpi.h +++ b/include/linux/pci-acpi.h @@ -41,8 +41,13 @@ static inline acpi_handle acpi_pci_get_bridge_handle(struct pci_bus *pbus) if (pci_is_root_bus(pbus)) dev = pbus->bridge; - else + else { + /* If pbus is a virtual bus, there is no bridge to it */ + if (!pbus->self) + return NULL; + dev = &pbus->self->dev; + } return ACPI_HANDLE(dev); } diff --git a/include/linux/pci.h b/include/linux/pci.h index 5be8db45e368..4c8ac5fcc224 100644 --- a/include/linux/pci.h +++ b/include/linux/pci.h @@ -331,6 +331,7 @@ struct pci_dev { unsigned int is_added:1; unsigned int is_busmaster:1; /* device is busmaster */ unsigned int no_msi:1; /* device may not use msi */ + unsigned int no_64bit_msi:1; /* device may only use 32-bit MSIs */ unsigned int block_cfg_access:1; /* config space access is blocked */ unsigned int broken_parity_status:1; /* Device generates false positive parity */ unsigned int irq_reroute_variant:2; /* device needs IRQ rerouting variant */ diff --git a/include/linux/pci_ids.h b/include/linux/pci_ids.h index 1fa99a301817..97fb9f69aaed 100644 --- a/include/linux/pci_ids.h +++ b/include/linux/pci_ids.h @@ -522,6 +522,8 @@ #define PCI_DEVICE_ID_AMD_15H_M10H_F3 0x1403 #define PCI_DEVICE_ID_AMD_15H_M30H_NB_F3 0x141d #define PCI_DEVICE_ID_AMD_15H_M30H_NB_F4 0x141e +#define PCI_DEVICE_ID_AMD_15H_M60H_NB_F3 0x1573 +#define PCI_DEVICE_ID_AMD_15H_M60H_NB_F4 0x1574 #define PCI_DEVICE_ID_AMD_15H_NB_F0 0x1600 #define PCI_DEVICE_ID_AMD_15H_NB_F1 0x1601 #define PCI_DEVICE_ID_AMD_15H_NB_F2 0x1602 diff --git a/include/linux/percpu-refcount.h b/include/linux/percpu-refcount.h index d5c89e0dd0e6..51ce60c35f4c 100644 --- a/include/linux/percpu-refcount.h +++ b/include/linux/percpu-refcount.h @@ -133,7 +133,13 @@ static inline bool __ref_is_percpu(struct percpu_ref *ref, /* paired with smp_store_release() in percpu_ref_reinit() */ smp_read_barrier_depends(); - if (unlikely(percpu_ptr & __PERCPU_REF_ATOMIC)) + /* + * Theoretically, the following could test just ATOMIC; however, + * then we'd have to mask off DEAD separately as DEAD may be + * visible without ATOMIC if we race with percpu_ref_kill(). DEAD + * implies ATOMIC anyway. Test them together. + */ + if (unlikely(percpu_ptr & __PERCPU_REF_ATOMIC_DEAD)) return false; *percpu_countp = (unsigned long __percpu *)percpu_ptr; diff --git a/include/linux/platform_data/hsmmc-omap.h b/include/linux/platform_data/hsmmc-omap.h new file mode 100644 index 000000000000..67bbcf0785f6 --- /dev/null +++ b/include/linux/platform_data/hsmmc-omap.h @@ -0,0 +1,90 @@ +/* + * MMC definitions for OMAP2 + * + * Copyright (C) 2006 Nokia Corporation + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +/* + * struct omap_hsmmc_dev_attr.flags possibilities + * + * OMAP_HSMMC_SUPPORTS_DUAL_VOLT: Some HSMMC controller instances can + * operate with either 1.8Vdc or 3.0Vdc card voltages; this flag + * should be set if this is the case. See for example Section 22.5.3 + * "MMC/SD/SDIO1 Bus Voltage Selection" of the OMAP34xx Multimedia + * Device Silicon Revision 3.1.x Revision ZR (July 2011) (SWPU223R). + * + * OMAP_HSMMC_BROKEN_MULTIBLOCK_READ: Multiple-block read transfers + * don't work correctly on some MMC controller instances on some + * OMAP3 SoCs; this flag should be set if this is the case. See + * for example Advisory 2.1.1.128 "MMC: Multiple Block Read + * Operation Issue" in _OMAP3530/3525/3515/3503 Silicon Errata_ + * Revision F (October 2010) (SPRZ278F). + */ +#define OMAP_HSMMC_SUPPORTS_DUAL_VOLT BIT(0) +#define OMAP_HSMMC_BROKEN_MULTIBLOCK_READ BIT(1) +#define OMAP_HSMMC_SWAKEUP_MISSING BIT(2) + +struct omap_hsmmc_dev_attr { + u8 flags; +}; + +struct mmc_card; + +struct omap_hsmmc_platform_data { + /* back-link to device */ + struct device *dev; + + /* set if your board has components or wiring that limits the + * maximum frequency on the MMC bus */ + unsigned int max_freq; + + /* Integrating attributes from the omap_hwmod layer */ + u8 controller_flags; + + /* Register offset deviation */ + u16 reg_offset; + + /* + * 4/8 wires and any additional host capabilities + * need to OR'd all capabilities (ref. linux/mmc/host.h) + */ + u32 caps; /* Used for the MMC driver on 2430 and later */ + u32 pm_caps; /* PM capabilities of the mmc */ + + /* switch pin can be for card detect (default) or card cover */ + unsigned cover:1; + + /* use the internal clock */ + unsigned internal_clock:1; + + /* nonremovable e.g. eMMC */ + unsigned nonremovable:1; + + /* eMMC does not handle power off when not in sleep state */ + unsigned no_regulator_off_init:1; + + /* we can put the features above into this variable */ +#define HSMMC_HAS_PBIAS (1 << 0) +#define HSMMC_HAS_UPDATED_RESET (1 << 1) +#define HSMMC_HAS_HSPE_SUPPORT (1 << 2) + unsigned features; + + int switch_pin; /* gpio (card detect) */ + int gpio_wp; /* gpio (write protect) */ + + int (*set_power)(struct device *dev, int power_on, int vdd); + void (*remux)(struct device *dev, int power_on); + /* Call back before enabling / disabling regulators */ + void (*before_set_reg)(struct device *dev, int power_on, int vdd); + /* Call back after enabling / disabling regulators */ + void (*after_set_reg)(struct device *dev, int power_on, int vdd); + /* if we have special card, init it using this callback */ + void (*init_card)(struct mmc_card *card); + + const char *name; + u32 ocr_mask; +}; diff --git a/include/linux/platform_data/mmc-atmel-mci.h b/include/linux/platform_data/mmc-atmel-mci.h new file mode 100644 index 000000000000..399a2d5a14bd --- /dev/null +++ b/include/linux/platform_data/mmc-atmel-mci.h @@ -0,0 +1,22 @@ +#ifndef __MMC_ATMEL_MCI_H +#define __MMC_ATMEL_MCI_H + +#include <linux/platform_data/dma-atmel.h> +#include <linux/platform_data/dma-dw.h> + +/** + * struct mci_dma_data - DMA data for MCI interface + */ +struct mci_dma_data { +#ifdef CONFIG_ARM + struct at_dma_slave sdata; +#else + struct dw_dma_slave sdata; +#endif +}; + +/* accessor macros */ +#define slave_data_ptr(s) (&(s)->sdata) +#define find_slave_dev(s) ((s)->sdata.dma_dev) + +#endif /* __MMC_ATMEL_MCI_H */ diff --git a/include/linux/platform_data/mmc-omap.h b/include/linux/platform_data/mmc-omap.h index 51e70cf25cbc..5c188f4e9bec 100644 --- a/include/linux/platform_data/mmc-omap.h +++ b/include/linux/platform_data/mmc-omap.h @@ -10,32 +10,8 @@ #define OMAP_MMC_MAX_SLOTS 2 -/* - * struct omap_mmc_dev_attr.flags possibilities - * - * OMAP_HSMMC_SUPPORTS_DUAL_VOLT: Some HSMMC controller instances can - * operate with either 1.8Vdc or 3.0Vdc card voltages; this flag - * should be set if this is the case. See for example Section 22.5.3 - * "MMC/SD/SDIO1 Bus Voltage Selection" of the OMAP34xx Multimedia - * Device Silicon Revision 3.1.x Revision ZR (July 2011) (SWPU223R). - * - * OMAP_HSMMC_BROKEN_MULTIBLOCK_READ: Multiple-block read transfers - * don't work correctly on some MMC controller instances on some - * OMAP3 SoCs; this flag should be set if this is the case. See - * for example Advisory 2.1.1.128 "MMC: Multiple Block Read - * Operation Issue" in _OMAP3530/3525/3515/3503 Silicon Errata_ - * Revision F (October 2010) (SPRZ278F). - */ -#define OMAP_HSMMC_SUPPORTS_DUAL_VOLT BIT(0) -#define OMAP_HSMMC_BROKEN_MULTIBLOCK_READ BIT(1) -#define OMAP_HSMMC_SWAKEUP_MISSING BIT(2) - struct mmc_card; -struct omap_mmc_dev_attr { - u8 flags; -}; - struct omap_mmc_platform_data { /* back-link to device */ struct device *dev; @@ -106,9 +82,6 @@ struct omap_mmc_platform_data { unsigned vcc_aux_disable_is_sleep:1; /* we can put the features above into this variable */ -#define HSMMC_HAS_PBIAS (1 << 0) -#define HSMMC_HAS_UPDATED_RESET (1 << 1) -#define HSMMC_HAS_HSPE_SUPPORT (1 << 2) #define MMC_OMAP7XX (1 << 3) #define MMC_OMAP15XX (1 << 4) #define MMC_OMAP16XX (1 << 5) diff --git a/include/linux/platform_data/pxa_sdhci.h b/include/linux/platform_data/pxa_sdhci.h index 27d3156d093a..9e20c2fb4ffd 100644 --- a/include/linux/platform_data/pxa_sdhci.h +++ b/include/linux/platform_data/pxa_sdhci.h @@ -55,9 +55,4 @@ struct sdhci_pxa_platdata { unsigned int quirks2; unsigned int pm_caps; }; - -struct sdhci_pxa { - u8 clk_enable; - u8 power_mode; -}; #endif /* _PXA_SDHCI_H_ */ diff --git a/include/linux/platform_data/serial-omap.h b/include/linux/platform_data/serial-omap.h index c860c1b314c0..d09275f3cde3 100644 --- a/include/linux/platform_data/serial-omap.h +++ b/include/linux/platform_data/serial-omap.h @@ -38,9 +38,6 @@ struct omap_uart_port_info { unsigned int dma_rx_timeout; unsigned int autosuspend_timeout; unsigned int dma_rx_poll_rate; - int DTR_gpio; - int DTR_inverted; - int DTR_present; int (*get_context_loss_count)(struct device *); void (*enable_wakeup)(struct device *, bool); diff --git a/include/linux/pm_domain.h b/include/linux/pm_domain.h index 73e938b7e937..2e0e06daf8c0 100644 --- a/include/linux/pm_domain.h +++ b/include/linux/pm_domain.h @@ -72,8 +72,10 @@ struct generic_pm_domain { bool max_off_time_changed; bool cached_power_down_ok; struct gpd_cpuidle_data *cpuidle_data; - void (*attach_dev)(struct device *dev); - void (*detach_dev)(struct device *dev); + int (*attach_dev)(struct generic_pm_domain *domain, + struct device *dev); + void (*detach_dev)(struct generic_pm_domain *domain, + struct device *dev); }; static inline struct generic_pm_domain *pd_to_genpd(struct dev_pm_domain *pd) @@ -104,7 +106,7 @@ struct generic_pm_domain_data { struct notifier_block nb; struct mutex lock; unsigned int refcount; - bool need_restore; + int need_restore; }; #ifdef CONFIG_PM_GENERIC_DOMAINS diff --git a/include/linux/power/charger-manager.h b/include/linux/power/charger-manager.h index 07e7945a1ff2..e97fc656a058 100644 --- a/include/linux/power/charger-manager.h +++ b/include/linux/power/charger-manager.h @@ -253,9 +253,6 @@ struct charger_manager { struct device *dev; struct charger_desc *desc; - struct power_supply *fuel_gauge; - struct power_supply **charger_stat; - #ifdef CONFIG_THERMAL struct thermal_zone_device *tzd_batt; #endif diff --git a/include/linux/power_supply.h b/include/linux/power_supply.h index 3ed049673022..096dbced02ac 100644 --- a/include/linux/power_supply.h +++ b/include/linux/power_supply.h @@ -200,6 +200,12 @@ struct power_supply { void (*external_power_changed)(struct power_supply *psy); void (*set_charged)(struct power_supply *psy); + /* + * Set if thermal zone should not be created for this power supply. + * For example for virtual supplies forwarding calls to actual + * sensors or other supplies. + */ + bool no_thermal; /* For APM emulation, think legacy userspace. */ int use_for_apm; diff --git a/include/linux/regmap.h b/include/linux/regmap.h index c5ed83f49c4e..4419b99d8d6e 100644 --- a/include/linux/regmap.h +++ b/include/linux/regmap.h @@ -27,6 +27,7 @@ struct spmi_device; struct regmap; struct regmap_range_cfg; struct regmap_field; +struct snd_ac97; /* An enum of all the supported cache types */ enum regcache_type { @@ -340,6 +341,8 @@ struct regmap *regmap_init_spmi_ext(struct spmi_device *dev, struct regmap *regmap_init_mmio_clk(struct device *dev, const char *clk_id, void __iomem *regs, const struct regmap_config *config); +struct regmap *regmap_init_ac97(struct snd_ac97 *ac97, + const struct regmap_config *config); struct regmap *devm_regmap_init(struct device *dev, const struct regmap_bus *bus, @@ -356,6 +359,10 @@ struct regmap *devm_regmap_init_spmi_ext(struct spmi_device *dev, struct regmap *devm_regmap_init_mmio_clk(struct device *dev, const char *clk_id, void __iomem *regs, const struct regmap_config *config); +struct regmap *devm_regmap_init_ac97(struct snd_ac97 *ac97, + const struct regmap_config *config); + +bool regmap_ac97_default_volatile(struct device *dev, unsigned int reg); /** * regmap_init_mmio(): Initialise register map diff --git a/include/linux/regulator/consumer.h b/include/linux/regulator/consumer.h index f540b1496e2f..d17e1ff7ad01 100644 --- a/include/linux/regulator/consumer.h +++ b/include/linux/regulator/consumer.h @@ -101,6 +101,8 @@ struct regmap; * Data passed is "struct pre_voltage_change_data" * ABORT_VOLTAGE_CHANGE Regulator voltage change failed for some reason. * Data passed is old voltage cast to (void *). + * PRE_DISABLE Regulator is about to be disabled + * ABORT_DISABLE Regulator disable failed for some reason * * NOTE: These events can be OR'ed together when passed into handler. */ @@ -115,6 +117,8 @@ struct regmap; #define REGULATOR_EVENT_DISABLE 0x80 #define REGULATOR_EVENT_PRE_VOLTAGE_CHANGE 0x100 #define REGULATOR_EVENT_ABORT_VOLTAGE_CHANGE 0x200 +#define REGULATOR_EVENT_PRE_DISABLE 0x400 +#define REGULATOR_EVENT_ABORT_DISABLE 0x800 /** * struct pre_voltage_change_data - Data sent with PRE_VOLTAGE_CHANGE event @@ -284,7 +288,7 @@ devm_regulator_get(struct device *dev, const char *id) static inline struct regulator *__must_check regulator_get_exclusive(struct device *dev, const char *id) { - return NULL; + return ERR_PTR(-ENODEV); } static inline struct regulator *__must_check diff --git a/include/linux/regulator/driver.h b/include/linux/regulator/driver.h index fc0ee0ce8325..5f1e9ca47417 100644 --- a/include/linux/regulator/driver.h +++ b/include/linux/regulator/driver.h @@ -243,6 +243,8 @@ enum regulator_type { * * @enable_time: Time taken for initial enable of regulator (in uS). * @off_on_delay: guard time (in uS), before re-enabling a regulator + * + * @of_map_mode: Maps a hardware mode defined in a DeviceTree to a standard mode */ struct regulator_desc { const char *name; @@ -285,6 +287,8 @@ struct regulator_desc { unsigned int enable_time; unsigned int off_on_delay; + + unsigned int (*of_map_mode)(unsigned int mode); }; /** @@ -301,6 +305,9 @@ struct regulator_desc { * NULL). * @regmap: regmap to use for core regmap helpers if dev_get_regulator() is * insufficient. + * @ena_gpio_initialized: GPIO controlling regulator enable was properly + * initialized, meaning that >= 0 is a valid gpio + * identifier and < 0 is a non existent gpio. * @ena_gpio: GPIO controlling regulator enable. * @ena_gpio_invert: Sense for GPIO enable control. * @ena_gpio_flags: Flags to use when calling gpio_request_one() @@ -312,6 +319,7 @@ struct regulator_config { struct device_node *of_node; struct regmap *regmap; + bool ena_gpio_initialized; int ena_gpio; unsigned int ena_gpio_invert:1; unsigned int ena_gpio_flags; diff --git a/include/linux/regulator/of_regulator.h b/include/linux/regulator/of_regulator.h index f9217965aaa3..763953f7e3b8 100644 --- a/include/linux/regulator/of_regulator.h +++ b/include/linux/regulator/of_regulator.h @@ -6,24 +6,29 @@ #ifndef __LINUX_OF_REG_H #define __LINUX_OF_REG_H +struct regulator_desc; + struct of_regulator_match { const char *name; void *driver_data; struct regulator_init_data *init_data; struct device_node *of_node; + const struct regulator_desc *desc; }; #if defined(CONFIG_OF) extern struct regulator_init_data *of_get_regulator_init_data(struct device *dev, - struct device_node *node); + struct device_node *node, + const struct regulator_desc *desc); extern int of_regulator_match(struct device *dev, struct device_node *node, struct of_regulator_match *matches, unsigned int num_matches); #else static inline struct regulator_init_data *of_get_regulator_init_data(struct device *dev, - struct device_node *node) + struct device_node *node, + const struct regulator_desc *desc) { return NULL; } diff --git a/include/linux/ring_buffer.h b/include/linux/ring_buffer.h index 49a4d6f59108..e2c13cd863bd 100644 --- a/include/linux/ring_buffer.h +++ b/include/linux/ring_buffer.h @@ -97,7 +97,7 @@ __ring_buffer_alloc(unsigned long size, unsigned flags, struct lock_class_key *k __ring_buffer_alloc((size), (flags), &__key); \ }) -int ring_buffer_wait(struct ring_buffer *buffer, int cpu); +int ring_buffer_wait(struct ring_buffer *buffer, int cpu, bool full); int ring_buffer_poll_wait(struct ring_buffer *buffer, int cpu, struct file *filp, poll_table *poll_table); diff --git a/include/linux/socket.h b/include/linux/socket.h index ec538fc287a6..bb9b83640070 100644 --- a/include/linux/socket.h +++ b/include/linux/socket.h @@ -256,7 +256,7 @@ struct ucred { #define MSG_EOF MSG_FIN #define MSG_FASTOPEN 0x20000000 /* Send data in TCP SYN */ -#define MSG_CMSG_CLOEXEC 0x40000000 /* Set close_on_exit for file +#define MSG_CMSG_CLOEXEC 0x40000000 /* Set close_on_exec for file descriptor received through SCM_RIGHTS */ #if defined(CONFIG_COMPAT) diff --git a/include/linux/vexpress.h b/include/linux/vexpress.h index a4c9547aae64..f8e76e08ebe4 100644 --- a/include/linux/vexpress.h +++ b/include/linux/vexpress.h @@ -15,8 +15,6 @@ #define _LINUX_VEXPRESS_H #include <linux/device.h> -#include <linux/platform_device.h> -#include <linux/reboot.h> #include <linux/regmap.h> #define VEXPRESS_SITE_MB 0 @@ -24,13 +22,6 @@ #define VEXPRESS_SITE_DB2 2 #define VEXPRESS_SITE_MASTER 0xf -#define VEXPRESS_RES_FUNC(_site, _func) \ -{ \ - .start = (_site), \ - .end = (_func), \ - .flags = IORESOURCE_BUS, \ -} - /* Config infrastructure */ void vexpress_config_set_master(u32 site); @@ -58,16 +49,6 @@ struct regmap *devm_regmap_init_vexpress_config(struct device *dev); /* Platform control */ -unsigned int vexpress_get_mci_cardin(struct device *dev); -u32 vexpress_get_procid(int site); -void *vexpress_get_24mhz_clock_base(void); void vexpress_flags_set(u32 data); -void vexpress_sysreg_early_init(void __iomem *base); -int vexpress_syscfg_device_register(struct platform_device *pdev); - -/* Clocks */ - -void vexpress_clk_init(void __iomem *sp810_base); - #endif |