diff options
Diffstat (limited to 'include/linux')
47 files changed, 1037 insertions, 104 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/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/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/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/iommu.h b/include/linux/iommu.h index e6a7c9ff72f2..b29a5982e1c3 100644 --- a/include/linux/iommu.h +++ b/include/linux/iommu.h @@ -22,6 +22,7 @@ #include <linux/errno.h> #include <linux/err.h> #include <linux/types.h> +#include <linux/scatterlist.h> #include <trace/events/iommu.h> #define IOMMU_READ (1 << 0) @@ -97,6 +98,8 @@ enum iommu_attr { * @detach_dev: detach device from an iommu domain * @map: map a physically contiguous memory region to an iommu domain * @unmap: unmap a physically contiguous memory region from an iommu domain + * @map_sg: map a scatter-gather list of physically contiguous memory chunks + * to an iommu domain * @iova_to_phys: translate iova to physical address * @add_device: add device to iommu grouping * @remove_device: remove device from iommu grouping @@ -114,6 +117,8 @@ struct iommu_ops { phys_addr_t paddr, size_t size, int prot); size_t (*unmap)(struct iommu_domain *domain, unsigned long iova, size_t size); + size_t (*map_sg)(struct iommu_domain *domain, unsigned long iova, + struct scatterlist *sg, unsigned int nents, int prot); phys_addr_t (*iova_to_phys)(struct iommu_domain *domain, dma_addr_t iova); int (*add_device)(struct device *dev); void (*remove_device)(struct device *dev); @@ -156,6 +161,9 @@ extern int iommu_map(struct iommu_domain *domain, unsigned long iova, phys_addr_t paddr, size_t size, int prot); extern size_t iommu_unmap(struct iommu_domain *domain, unsigned long iova, size_t size); +extern size_t default_iommu_map_sg(struct iommu_domain *domain, unsigned long iova, + struct scatterlist *sg,unsigned int nents, + int prot); extern phys_addr_t iommu_iova_to_phys(struct iommu_domain *domain, dma_addr_t iova); extern void iommu_set_fault_handler(struct iommu_domain *domain, iommu_fault_handler_t handler, void *token); @@ -241,6 +249,13 @@ static inline int report_iommu_fault(struct iommu_domain *domain, return ret; } +static inline size_t iommu_map_sg(struct iommu_domain *domain, + unsigned long iova, struct scatterlist *sg, + unsigned int nents, int prot) +{ + return domain->ops->map_sg(domain, iova, sg, nents, prot); +} + #else /* CONFIG_IOMMU_API */ struct iommu_ops {}; @@ -293,6 +308,13 @@ static inline int iommu_unmap(struct iommu_domain *domain, unsigned long iova, return -ENODEV; } +static inline size_t iommu_map_sg(struct iommu_domain *domain, + unsigned long iova, struct scatterlist *sg, + unsigned int nents, int prot) +{ + return -ENODEV; +} + static inline int iommu_domain_window_enable(struct iommu_domain *domain, u32 wnd_nr, phys_addr_t paddr, u64 size, int prot) 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 |