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Searched refs:vref (Results 1 – 5 of 5) sorted by relevance

/rk3399_ARM-atf/plat/st/stm32mp1/
H A Dplat_ddr.c18 struct rdev *buck2, *buck3 __maybe_unused, *vref; in pmic_ddr_power_init() local
33 vref = regulator_get_by_name("vref_ddr"); in pmic_ddr_power_init()
34 if (vref == NULL) { in pmic_ddr_power_init()
57 status = regulator_enable(vref); in pmic_ddr_power_init()
115 status = regulator_enable(vref); in pmic_ddr_power_init()
/rk3399_ARM-atf/plat/st/stm32mp2/
H A Dplat_ddr.c24 struct rdev *vref; member
31 supply->vref = regulator_get_by_supply_name(fdt, node, "vref"); in ddr3_supply_read()
41 if ((supply.vdd == NULL) || (supply.vref == NULL) || (supply.vtt == NULL)) { in ddr_power_init()
59 status = regulator_enable(supply.vref); in ddr_power_init()
71 struct rdev *vref; member
80 supply->vref = regulator_get_by_supply_name(fdt, node, "vref"); in ddr4_supply_read()
90 if ((supply.vpp == NULL) || (supply.vdd == NULL) || (supply.vref == NULL) || in ddr_power_init()
120 status = regulator_enable(supply.vref); in ddr_power_init()
/rk3399_ARM-atf/drivers/nxp/ddr/phy-gen2/
H A Dinput.h103 unsigned int vref; member
H A Dphy.c882 msg_blk->phy_vref = input->vref ? input->vref : U(0x61); in phy_gen2_msg_init()
2539 input.vref = popts->vref_phy; in compute_ddr_phy()
2540 debug("Vref_phy = %d percent\n", (input.vref * 100U) >> 7U); in compute_ddr_phy()
/rk3399_ARM-atf/fdts/
H A Dstm32mp257f-ev1.dts45 vref-supply = <&vref_ddr>;