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Searched refs:ca_vref (Results 1 – 2 of 2) sorted by relevance

/OK3568_Linux_fs/u-boot/drivers/ram/rockchip/
H A Dsdram_rv1126.c810 u32 ca_vref, dq_vref; in set_lp4_vref() local
813 ca_vref = LP4_CA_VREF(lp4_info->vref_when_odtoff); in set_lp4_vref()
815 ca_vref = LP4_CA_VREF(lp4_info->vref_when_odten); in set_lp4_vref()
823 if (ca_vref < 100) in set_lp4_vref()
824 ca_vref = 100; in set_lp4_vref()
825 if (ca_vref > 420) in set_lp4_vref()
826 ca_vref = 420; in set_lp4_vref()
828 if (ca_vref <= 300) in set_lp4_vref()
829 ca_vref = (0 << 6) | (ca_vref - 100) / 4; in set_lp4_vref()
831 ca_vref = (1 << 6) | (ca_vref - 220) / 4; in set_lp4_vref()
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H A Dsdram_rk3399.c428 u32 ca_vref; member
1088 reg_value = io->ca_vref; in set_lp4_MR12()