Searched refs:io_width (Results 1 – 6 of 6) sorted by relevance
| /drivers/memory/ |
| A D | emif.c | 737 device_info->io_width, get_emif_bus_width(emif)); in emif_onetime_settings()
779 static int is_dev_data_valid(u32 type, u32 density, u32 io_width, u32 phy_type, in is_dev_data_valid() argument
788 && (io_width >= DDR_IO_WIDTH_8 in is_dev_data_valid()
789 && io_width <= DDR_IO_WIDTH_32); in is_dev_data_valid()
881 u32 density = 0, io_width = 0; in of_get_ddr_info() local
892 of_property_read_u32(np_ddr, "io-width", &io_width); in of_get_ddr_info()
901 if (io_width & (io_width - 1)) in of_get_ddr_info()
902 dev_info->io_width = 0; in of_get_ddr_info()
904 dev_info->io_width = __fls(io_width) - 1; in of_get_ddr_info()
946 pd->device_info->io_width, pd->phy_type, pd->ip_rev, in of_get_memory_device_details()
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| A D | jedec_ddr.h | 200 unsigned int io_width : 2; member
212 int io_width; member
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| A D | of_memory.c | 339 err = of_property_read_u32(np, "io-width", &info.io_width); in of_lpddr2_get_info()
343 info.io_width = 32 / info.io_width - 1; in of_lpddr2_get_info()
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| /drivers/scsi/ |
| A D | g_NCR5380.c | 48 int io_width; \
328 hostdata->io_width = 1; /* 8-bit PDMA by default */ in generic_NCR5380_init_one()
343 hostdata->io_width = 2; /* 16-bit PDMA */ in generic_NCR5380_init_one()
545 if (hostdata->io_port && hostdata->io_width == 2) in generic_NCR5380_precv()
624 if (hostdata->io_port && hostdata->io_width == 2) in generic_NCR5380_psend()
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| /drivers/memory/tegra/ |
| A D | tegra20-emc.c | 506 if (info->io_width != emc->basic_conf4.io_width) in tegra_emc_find_node_by_ram_code()
590 32 >> emc->basic_conf4.io_width); in emc_read_lpddr_sdram_info()
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| A D | tegra30-emc.c | 1112 32 >> basic_conf4.io_width); in emc_read_lpddr_sdram_info()
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