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Searched refs:tuning_step (Results 1 – 3 of 3) sorted by relevance

/Linux-v4.19/drivers/mmc/host/
Dsdhci-xenon-phy.c380 u32 reg, tuning_step; in xenon_emmc_phy_config_tuning() local
392 tuning_step = reg / params->tun_step_divider; in xenon_emmc_phy_config_tuning()
393 if (unlikely(tuning_step > XENON_TUNING_STEP_MASK)) { in xenon_emmc_phy_config_tuning()
396 tuning_step); in xenon_emmc_phy_config_tuning()
397 tuning_step = XENON_TUNING_STEP_MASK; in xenon_emmc_phy_config_tuning()
406 reg |= (tuning_step << XENON_TUNING_STEP_SHIFT); in xenon_emmc_phy_config_tuning()
Dsdhci-esdhc-imx.c1119 if (imx_data->boarddata.tuning_step) { in sdhci_esdhc_imx_hwinit()
1121 tmp |= imx_data->boarddata.tuning_step in sdhci_esdhc_imx_hwinit()
1146 of_property_read_u32(np, "fsl,tuning-step", &boarddata->tuning_step); in sdhci_esdhc_imx_probe_dt()
/Linux-v4.19/include/linux/platform_data/
Dmmc-esdhc-imx.h46 unsigned int tuning_step; /* The delay cell steps in tuning procedure */ member