diff options
Diffstat (limited to 'include/linux/platform_data')
| -rw-r--r-- | include/linux/platform_data/atmel.h | 28 | ||||
| -rw-r--r-- | include/linux/platform_data/dma-dw.h | 2 | ||||
| -rw-r--r-- | include/linux/platform_data/dma-hsu.h | 4 | ||||
| -rw-r--r-- | include/linux/platform_data/edma.h | 104 | ||||
| -rw-r--r-- | include/linux/platform_data/leds-kirkwood-netxbig.h | 1 | ||||
| -rw-r--r-- | include/linux/platform_data/mdio-gpio.h | 33 | ||||
| -rw-r--r-- | include/linux/platform_data/mtd-nand-pxa3xx.h | 27 | ||||
| -rw-r--r-- | include/linux/platform_data/nfcmrvl.h | 8 | ||||
| -rw-r--r-- | include/linux/platform_data/s3c-hsotg.h | 10 | ||||
| -rw-r--r-- | include/linux/platform_data/st-nci.h | 2 |
10 files changed, 54 insertions, 165 deletions
diff --git a/include/linux/platform_data/atmel.h b/include/linux/platform_data/atmel.h index 527a85c61..3c8825b67 100644 --- a/include/linux/platform_data/atmel.h +++ b/include/linux/platform_data/atmel.h @@ -9,30 +9,7 @@ #include <linux/mtd/nand.h> #include <linux/mtd/partitions.h> -#include <linux/device.h> -#include <linux/i2c.h> -#include <linux/leds.h> -#include <linux/spi/spi.h> -#include <linux/usb/atmel_usba_udc.h> -#include <linux/atmel-mci.h> -#include <sound/atmel-ac97c.h> #include <linux/serial.h> -#include <linux/platform_data/macb.h> - -/* - * at91: 6 USARTs and one DBGU port (SAM9260) - * avr32: 4 - */ -#define ATMEL_MAX_UART 7 - - /* USB Device */ -struct at91_udc_data { - int vbus_pin; /* high == host powering us */ - u8 vbus_active_low; /* vbus polarity */ - u8 vbus_polled; /* Use polling, not interrupt */ - int pullup_pin; /* active == D+ pulled up */ - u8 pullup_active_low; /* true == pullup_pin is active low */ -}; /* Compact Flash */ struct at91_cf_data { @@ -74,11 +51,6 @@ struct atmel_uart_data { struct serial_rs485 rs485; /* rs485 settings */ }; -/* CAN */ -struct at91_can_data { - void (*transceiver_switch)(int on); -}; - /* FIXME: this needs a better location, but gets stuff building again */ extern int at91_suspend_entering_slow_clock(void); diff --git a/include/linux/platform_data/dma-dw.h b/include/linux/platform_data/dma-dw.h index 87ac14c58..03b6095d3 100644 --- a/include/linux/platform_data/dma-dw.h +++ b/include/linux/platform_data/dma-dw.h @@ -37,6 +37,7 @@ struct dw_dma_slave { * @nr_channels: Number of channels supported by hardware (max 8) * @is_private: The device channels should be marked as private and not for * by the general purpose DMA channel allocator. + * @is_memcpy: The device channels do support memory-to-memory transfers. * @chan_allocation_order: Allocate channels starting from 0 or 7 * @chan_priority: Set channel priority increasing from 0 to 7 or 7 to 0. * @block_size: Maximum block size supported by the controller @@ -47,6 +48,7 @@ struct dw_dma_slave { struct dw_dma_platform_data { unsigned int nr_channels; bool is_private; + bool is_memcpy; #define CHAN_ALLOCATION_ASCENDING 0 /* zero to seven */ #define CHAN_ALLOCATION_DESCENDING 1 /* seven to zero */ unsigned char chan_allocation_order; diff --git a/include/linux/platform_data/dma-hsu.h b/include/linux/platform_data/dma-hsu.h index 8a1f6a492..3453fa655 100644 --- a/include/linux/platform_data/dma-hsu.h +++ b/include/linux/platform_data/dma-hsu.h @@ -18,8 +18,4 @@ struct hsu_dma_slave { int chan_id; }; -struct hsu_dma_platform_data { - unsigned short nr_channels; -}; - #endif /* _PLATFORM_DATA_DMA_HSU_H */ diff --git a/include/linux/platform_data/edma.h b/include/linux/platform_data/edma.h index bdb2710e2..4299f4ba0 100644 --- a/include/linux/platform_data/edma.h +++ b/include/linux/platform_data/edma.h @@ -41,51 +41,6 @@ #ifndef EDMA_H_ #define EDMA_H_ -/* PaRAM slots are laid out like this */ -struct edmacc_param { - u32 opt; - u32 src; - u32 a_b_cnt; - u32 dst; - u32 src_dst_bidx; - u32 link_bcntrld; - u32 src_dst_cidx; - u32 ccnt; -} __packed; - -/* fields in edmacc_param.opt */ -#define SAM BIT(0) -#define DAM BIT(1) -#define SYNCDIM BIT(2) -#define STATIC BIT(3) -#define EDMA_FWID (0x07 << 8) -#define TCCMODE BIT(11) -#define EDMA_TCC(t) ((t) << 12) -#define TCINTEN BIT(20) -#define ITCINTEN BIT(21) -#define TCCHEN BIT(22) -#define ITCCHEN BIT(23) - -/*ch_status paramater of callback function possible values*/ -#define EDMA_DMA_COMPLETE 1 -#define EDMA_DMA_CC_ERROR 2 -#define EDMA_DMA_TC1_ERROR 3 -#define EDMA_DMA_TC2_ERROR 4 - -enum address_mode { - INCR = 0, - FIFO = 1 -}; - -enum fifo_width { - W8BIT = 0, - W16BIT = 1, - W32BIT = 2, - W64BIT = 3, - W128BIT = 4, - W256BIT = 5 -}; - enum dma_event_q { EVENTQ_0 = 0, EVENTQ_1 = 1, @@ -94,64 +49,10 @@ enum dma_event_q { EVENTQ_DEFAULT = -1 }; -enum sync_dimension { - ASYNC = 0, - ABSYNC = 1 -}; - #define EDMA_CTLR_CHAN(ctlr, chan) (((ctlr) << 16) | (chan)) #define EDMA_CTLR(i) ((i) >> 16) #define EDMA_CHAN_SLOT(i) ((i) & 0xffff) -#define EDMA_CHANNEL_ANY -1 /* for edma_alloc_channel() */ -#define EDMA_SLOT_ANY -1 /* for edma_alloc_slot() */ -#define EDMA_CONT_PARAMS_ANY 1001 -#define EDMA_CONT_PARAMS_FIXED_EXACT 1002 -#define EDMA_CONT_PARAMS_FIXED_NOT_EXACT 1003 - -#define EDMA_MAX_CC 2 - -/* alloc/free DMA channels and their dedicated parameter RAM slots */ -int edma_alloc_channel(int channel, - void (*callback)(unsigned channel, u16 ch_status, void *data), - void *data, enum dma_event_q); -void edma_free_channel(unsigned channel); - -/* alloc/free parameter RAM slots */ -int edma_alloc_slot(unsigned ctlr, int slot); -void edma_free_slot(unsigned slot); - -/* alloc/free a set of contiguous parameter RAM slots */ -int edma_alloc_cont_slots(unsigned ctlr, unsigned int id, int slot, int count); -int edma_free_cont_slots(unsigned slot, int count); - -/* calls that operate on part of a parameter RAM slot */ -void edma_set_src(unsigned slot, dma_addr_t src_port, - enum address_mode mode, enum fifo_width); -void edma_set_dest(unsigned slot, dma_addr_t dest_port, - enum address_mode mode, enum fifo_width); -dma_addr_t edma_get_position(unsigned slot, bool dst); -void edma_set_src_index(unsigned slot, s16 src_bidx, s16 src_cidx); -void edma_set_dest_index(unsigned slot, s16 dest_bidx, s16 dest_cidx); -void edma_set_transfer_params(unsigned slot, u16 acnt, u16 bcnt, u16 ccnt, - u16 bcnt_rld, enum sync_dimension sync_mode); -void edma_link(unsigned from, unsigned to); -void edma_unlink(unsigned from); - -/* calls that operate on an entire parameter RAM slot */ -void edma_write_slot(unsigned slot, const struct edmacc_param *params); -void edma_read_slot(unsigned slot, struct edmacc_param *params); - -/* channel control operations */ -int edma_start(unsigned channel); -void edma_stop(unsigned channel); -void edma_clean_channel(unsigned channel); -void edma_clear_event(unsigned channel); -void edma_pause(unsigned channel); -void edma_resume(unsigned channel); - -void edma_assign_channel_eventq(unsigned channel, enum dma_event_q eventq_no); - struct edma_rsv_info { const s16 (*rsv_chans)[2]; @@ -170,10 +71,11 @@ struct edma_soc_info { /* Resource reservation for other cores */ struct edma_rsv_info *rsv; + /* List of channels allocated for memcpy, terminated with -1 */ + s32 *memcpy_channels; + s8 (*queue_priority_mapping)[2]; const s16 (*xbar_chans)[2]; }; -int edma_trigger_channel(unsigned); - #endif diff --git a/include/linux/platform_data/leds-kirkwood-netxbig.h b/include/linux/platform_data/leds-kirkwood-netxbig.h index d2be19a51..3c85a735c 100644 --- a/include/linux/platform_data/leds-kirkwood-netxbig.h +++ b/include/linux/platform_data/leds-kirkwood-netxbig.h @@ -40,6 +40,7 @@ struct netxbig_led { int mode_addr; int *mode_val; int bright_addr; + int bright_max; }; struct netxbig_led_platform_data { diff --git a/include/linux/platform_data/mdio-gpio.h b/include/linux/platform_data/mdio-gpio.h new file mode 100644 index 000000000..11f00cdab --- /dev/null +++ b/include/linux/platform_data/mdio-gpio.h @@ -0,0 +1,33 @@ +/* + * MDIO-GPIO bus platform data structures + * + * Copyright (C) 2008, Paulius Zaleckas <paulius.zaleckas@teltonika.lt> + * + * This file is licensed under the terms of the GNU General Public License + * version 2. This program is licensed "as is" without any warranty of any + * kind, whether express or implied. + */ + +#ifndef __LINUX_MDIO_GPIO_H +#define __LINUX_MDIO_GPIO_H + +#include <linux/mdio-bitbang.h> + +struct mdio_gpio_platform_data { + /* GPIO numbers for bus pins */ + unsigned int mdc; + unsigned int mdio; + unsigned int mdo; + + bool mdc_active_low; + bool mdio_active_low; + bool mdo_active_low; + + u32 phy_mask; + u32 phy_ignore_ta_mask; + int irqs[PHY_MAX_ADDR]; + /* reset callback */ + int (*reset)(struct mii_bus *bus); +}; + +#endif /* __LINUX_MDIO_GPIO_H */ diff --git a/include/linux/platform_data/mtd-nand-pxa3xx.h b/include/linux/platform_data/mtd-nand-pxa3xx.h index ac4ea2e64..394d15597 100644 --- a/include/linux/platform_data/mtd-nand-pxa3xx.h +++ b/include/linux/platform_data/mtd-nand-pxa3xx.h @@ -4,30 +4,6 @@ #include <linux/mtd/mtd.h> #include <linux/mtd/partitions.h> -struct pxa3xx_nand_timing { - unsigned int tCH; /* Enable signal hold time */ - unsigned int tCS; /* Enable signal setup time */ - unsigned int tWH; /* ND_nWE high duration */ - unsigned int tWP; /* ND_nWE pulse time */ - unsigned int tRH; /* ND_nRE high duration */ - unsigned int tRP; /* ND_nRE pulse width */ - unsigned int tR; /* ND_nWE high to ND_nRE low for read */ - unsigned int tWHR; /* ND_nWE high to ND_nRE low for status read */ - unsigned int tAR; /* ND_ALE low to ND_nRE low delay */ -}; - -struct pxa3xx_nand_flash { - char *name; - uint32_t chip_id; - unsigned int page_per_block; /* Pages per block (PG_PER_BLK) */ - unsigned int page_size; /* Page size in bytes (PAGE_SZ) */ - unsigned int flash_width; /* Width of Flash memory (DWIDTH_M) */ - unsigned int dfc_width; /* Width of flash controller(DWIDTH_C) */ - unsigned int num_blocks; /* Number of physical blocks in Flash */ - - struct pxa3xx_nand_timing *timing; /* NAND Flash timing */ -}; - /* * Current pxa3xx_nand controller has two chip select which * both be workable. @@ -63,9 +39,6 @@ struct pxa3xx_nand_platform_data { const struct mtd_partition *parts[NUM_CHIP_SELECT]; unsigned int nr_parts[NUM_CHIP_SELECT]; - - const struct pxa3xx_nand_flash * flash; - size_t num_flash; }; extern void pxa3xx_set_nand_info(struct pxa3xx_nand_platform_data *info); diff --git a/include/linux/platform_data/nfcmrvl.h b/include/linux/platform_data/nfcmrvl.h index ac91707da..a6f9d633f 100644 --- a/include/linux/platform_data/nfcmrvl.h +++ b/include/linux/platform_data/nfcmrvl.h @@ -35,6 +35,14 @@ struct nfcmrvl_platform_data { unsigned int flow_control; /* Tell if firmware supports break control for power management */ unsigned int break_control; + + + /* + * I2C specific + */ + + unsigned int irq; + unsigned int irq_polarity; }; #endif /* _NFCMRVL_PTF_H_ */ diff --git a/include/linux/platform_data/s3c-hsotg.h b/include/linux/platform_data/s3c-hsotg.h index 3f1cbf95e..3982586ba 100644 --- a/include/linux/platform_data/s3c-hsotg.h +++ b/include/linux/platform_data/s3c-hsotg.h @@ -17,19 +17,19 @@ struct platform_device; -enum s3c_hsotg_dmamode { +enum dwc2_hsotg_dmamode { S3C_HSOTG_DMA_NONE, /* do not use DMA at-all */ S3C_HSOTG_DMA_ONLY, /* always use DMA */ S3C_HSOTG_DMA_DRV, /* DMA is chosen by driver */ }; /** - * struct s3c_hsotg_plat - platform data for high-speed otg/udc + * struct dwc2_hsotg_plat - platform data for high-speed otg/udc * @dma: Whether to use DMA or not. * @is_osc: The clock source is an oscillator, not a crystal */ -struct s3c_hsotg_plat { - enum s3c_hsotg_dmamode dma; +struct dwc2_hsotg_plat { + enum dwc2_hsotg_dmamode dma; unsigned int is_osc:1; int phy_type; @@ -37,6 +37,6 @@ struct s3c_hsotg_plat { int (*phy_exit)(struct platform_device *pdev, int type); }; -extern void s3c_hsotg_set_platdata(struct s3c_hsotg_plat *pd); +extern void dwc2_hsotg_set_platdata(struct dwc2_hsotg_plat *pd); #endif /* __LINUX_USB_S3C_HSOTG_H */ diff --git a/include/linux/platform_data/st-nci.h b/include/linux/platform_data/st-nci.h index d9d400a29..f6494b347 100644 --- a/include/linux/platform_data/st-nci.h +++ b/include/linux/platform_data/st-nci.h @@ -24,6 +24,8 @@ struct st_nci_nfc_platform_data { unsigned int gpio_reset; unsigned int irq_polarity; + bool is_ese_present; + bool is_uicc_present; }; #endif /* _ST_NCI_H_ */ |