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Searched refs:device_width (Results 1 – 11 of 11) sorted by relevance

/drivers/memory/
A Dti-gpmc.c798 if (!p->device_width || p->device_width > GPMC_DEVWIDTH_16BIT) { in gpmc_cs_program_settings()
799 pr_err("%s: invalid width %d!", __func__, p->device_width); in gpmc_cs_program_settings()
835 config1 = GPMC_CONFIG1_DEVICESIZE((p->device_width - 1)); in gpmc_cs_program_settings()
895 ofnode_read_u32(np, "gpmc,device-width", &p->device_width); in gpmc_read_settings_dt()
1064 gpmc_s.device_width = GPMC_DEVWIDTH_8BIT; in gpmc_probe_generic_child()
1067 gpmc_s.device_width = GPMC_DEVWIDTH_16BIT; in gpmc_probe_generic_child()
1081 &gpmc_s.device_width); in gpmc_probe_generic_child()
1082 if (ret < 0 && !gpmc_s.device_width) { in gpmc_probe_generic_child()
A Dti-gpmc.h295 u32 device_width; /* device bus width (8 or 16 bit) */ member
/drivers/ddr/marvell/a38x/old/
A Dddr3_init.c672 u32 device_width; in ddr3_get_device_width() local
674 device_width = (reg_read(REG_SDRAM_ADDRESS_CTRL_ADDR) & in ddr3_get_device_width()
678 return (device_width == 0) ? 8 : 16; in ddr3_get_device_width()
/drivers/ddr/marvell/a38x/
A Dmv_ddr_spd.h135 unsigned char device_width:3, member
A Dmv_ddr_plat.c1071 u32 device_width; in ddr3_get_device_width() local
1073 device_width = (reg_read(SDRAM_ADDR_CTRL_REG) & in ddr3_get_device_width()
1077 return (device_width == 0) ? 8 : 16; in ddr3_get_device_width()
A Dmv_ddr_spd.c154 unsigned char dev_width = spd_data->byte_fields.byte_12.bit_fields.device_width; in mv_ddr_spd_dev_width_get()
/drivers/ddr/fsl/
A Dddr3_dimm_params.c130 pdimm->device_width = 1 << ((spd->organization & 0x7) + 2); in ddr_compute_dimm_parameters()
A Dddr4_dimm_params.c183 pdimm->device_width = 1 << ((spd->organization & 0x7) + 2); in ddr_compute_dimm_parameters()
A Doptions.c957 popts->x4_en = (pdimm[0].device_width == 4) ? 1 : 0; in populate_memctl_options()
A Dinteractive.c234 DIMM_PARM(device_width), in fsl_ddr_dimm_parameters_edit()
333 DIMM_PARM(device_width), in print_dimm_parameters()
/drivers/mtd/nand/raw/brcmnand/
A Dbrcmnand.c237 unsigned int device_width; member
2293 (!!(cfg->device_width == 16) << CFG_BUS_WIDTH_SHIFT) | in brcmnand_set_cfg()
2332 cfg->spare_area_size, cfg->device_width); in brcmnand_print_cfg()
2422 cfg->device_width = (chip->options & NAND_BUSWIDTH_16) ? 16 : 8; in brcmnand_setup_dev()

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