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Searched refs:dq_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
818 dq_vref = LP4_DQ_VREF(lp4_info->vref_when_odtoff); in set_lp4_vref()
820 dq_vref = LP4_DQ_VREF(lp4_info->vref_when_odten); in set_lp4_vref()
833 if (dq_vref < 100) in set_lp4_vref()
834 dq_vref = 100; in set_lp4_vref()
835 if (dq_vref > 420) in set_lp4_vref()
836 dq_vref = 420; in set_lp4_vref()
838 if (dq_vref <= 300) in set_lp4_vref()
839 dq_vref = (0 << 6) | (dq_vref - 100) / 4; in set_lp4_vref()
841 dq_vref = (1 << 6) | (dq_vref - 220) / 4; in set_lp4_vref()
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H A Dsdram_rk3399.c427 u32 dq_vref; member
1148 reg_value = io->dq_vref; in set_lp4_MR14()