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Searched refs:density (Results 1 – 25 of 42) sorted by relevance

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/linux/drivers/memory/
A Demif.c280 u32 index, type, density; in get_addressing_table() local
283 density = device_info->density; in get_addressing_table()
287 index = density - 1; in get_addressing_table()
290 switch (density) { in get_addressing_table()
293 index = density + 3; in get_addressing_table()
296 index = density - 1; in get_addressing_table()
795 && (density >= DDR_DENSITY_64Mb in is_dev_data_valid()
891 u32 density = 0, io_width = 0; in of_get_ddr_info() local
909 if (density & (density - 1)) in of_get_ddr_info()
910 dev_info->density = 0; in of_get_ddr_info()
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A Djedec_ddr.h199 unsigned int density : 4; member
211 int density; member
A Dof_memory.c334 err = of_property_read_u32(np, "density", &info.density); in of_lpddr2_get_info()
338 info.density = ffs(info.density) - 7; in of_lpddr2_get_info()
/linux/drivers/scsi/
A Dsr_vendor.c129 int rc, density = 0; in sr_set_blocklength() local
132 density = (blocklength > 2048) ? 0x81 : 0x83; in sr_set_blocklength()
139 sr_printk(KERN_INFO, cd, "MODE SELECT 0x%x/%d\n", density, blocklength); in sr_set_blocklength()
148 modesel->density = density; in sr_set_blocklength()
A Dst.h168 unsigned char density; member
A Dst.c887 STm->default_density != STp->density) { in set_mode_densblk()
891 arg = STp->density; in set_mode_densblk()
1159 STp->density = (STp->buffer)->b_data[4]; in check_tape()
1164 STp->density, in check_tape()
2923 (STp->buffer)->b_data[4] = STp->density; in st_int_ioctl()
2982 STp->density = arg >> MT_ST_DENSITY_SHIFT; in st_int_ioctl()
2986 STp->density = arg; in st_int_ioctl()
3779 if (STp->density == 1) in st_ioctl()
3781 else if (STp->density == 2) in st_ioctl()
3783 else if (STp->density == 3) in st_ioctl()
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/linux/Documentation/arm/sa1100/
A Dserial_uart.rst13 > Okay. Note that device numbers 204 and 205 are used for "low density
20 > 204 char Low-density serial ports
25 > 205 char Low-density serial ports (alternate device)
/linux/Documentation/devicetree/bindings/memory-controllers/ddr/
A Dlpddr3.txt8 - density : <u32> representing density in Mb (Mega bits)
54 density = <16384>;
A Djedec,lpddr2.yaml40 density:
156 - density
165 density = <2048>;
/linux/drivers/mtd/nand/onenand/
A Donenand_base.c369 return (density & ONENAND_DEVICE_DENSITY_MASK); in onenand_get_density()
3032 int density; in onenand_otp_walk() local
3038 if (density < ONENAND_DEVICE_DENSITY_512Mb) in onenand_otp_walk()
3242 unsigned int density, process, numbufs; in onenand_check_features() local
3250 switch (density) { in onenand_check_features()
3330 int vcc, demuxed, ddp, density, flexonenand; in onenand_print_device_info() local
3341 (16 << density), in onenand_print_device_info()
3426 int die, i, eraseshift, density; in flexonenand_get_size() local
3692 int density; in onenand_probe() local
3712 density = onenand_get_density(dev_id); in onenand_probe()
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/linux/include/linux/platform_data/
A Demif_plat.h57 u32 density; member
/linux/include/uapi/linux/
A Dadfs_fs.h15 __u8 density; member
/linux/fs/erofs/
A DKconfig13 smartphones with Android OS, LiveCDs and high-density hosts with
17 improve storage density as well as keep relatively higher compression
/linux/arch/arm/boot/dts/
A Delpida_ecb240abacn.dtsi9 density = <2048>;
/linux/include/scsi/
A Dscsi.h43 __u8 density; /* device-specific density code */ member
/linux/Documentation/driver-api/thermal/
A Dcpu-idle-cooling.rst25 because of the OPP density, we can only choose an OPP with a power
41 The Operating Performance Point (OPP) density has a great influence on
43 plethora of OPP density, and some have large power gap between OPPs,
/linux/drivers/net/wireless/ath/carl9170/
A Dtx.c1042 unsigned int density, factor; in carl9170_tx_prepare() local
1048 density = sta->ht_cap.ampdu_density; in carl9170_tx_prepare()
1050 if (density) { in carl9170_tx_prepare()
1058 density = max_t(unsigned int, density + 1, 7u); in carl9170_tx_prepare()
1062 txc->s.ampdu_settings, density); in carl9170_tx_prepare()
/linux/Documentation/devicetree/bindings/power/supply/
A Dbq25980.yaml16 for use in high-power density portable electronics. These inductorless
/linux/drivers/scsi/arm/
A DKconfig27 Around 1991, Arxe Systems Limited released a high density floppy
/linux/drivers/memory/tegra/
A Dtegra20-emc.c505 if (info->density != emc->basic_conf4.density) in tegra_emc_find_node_by_ram_code()
592 64 << emc->basic_conf4.density, in emc_read_lpddr_sdram_info()
/linux/drivers/scsi/csiostor/
A Dcsio_hw.c775 u32 density, size = 0; in csio_hw_get_flash_params() local
810 density = (flashid >> 16) & 0xff; in csio_hw_get_flash_params()
811 switch (density) { in csio_hw_get_flash_params()
813 size = 1 << density; in csio_hw_get_flash_params()
830 density = (flashid >> 16) & 0xff; in csio_hw_get_flash_params()
831 switch (density) { in csio_hw_get_flash_params()
845 density = (flashid >> 16) & 0xff; in csio_hw_get_flash_params()
846 switch (density) { in csio_hw_get_flash_params()
849 size = 1 << density; in csio_hw_get_flash_params()
/linux/drivers/net/wireless/ralink/rt2x00/
A Drt2x00queue.c301 u8 density = 0; in rt2x00queue_create_tx_descriptor_ht() local
306 density = sta->ht_cap.ampdu_density; in rt2x00queue_create_tx_descriptor_ht()
352 txdesc->u.ht.mpdu_density = density; in rt2x00queue_create_tx_descriptor_ht()
/linux/include/linux/
A Dcdrom.h247 __u8 density; member
/linux/Documentation/devicetree/bindings/memory-controllers/
A Dnvidia,tegra20-emc.yaml245 density = <2048>;
/linux/Documentation/scsi/
A Dst.rst28 parameters, like block size and density using the MTSETDRVBUFFER ioctl.
441 Sets the drive density code to arg. See drive
455 density codes for compression control. Some drives use another
552 Used to set or clear the density (8 bits), and drive buffer
611 The current block size and the density code are stored in the field

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