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Searched refs:vswing (Results 1 – 6 of 6) sorted by relevance

/linux/drivers/phy/st/
H A Dphy-stm32-combophy.c96 u32 vswing[4]; member
119 u8 vswing_size = ARRAY_SIZE(imp_lookup[0].vswing); in stm32_impedance_tune()
124 u32 min_vswing = imp_lookup[0].vswing[0]; in stm32_impedance_tune()
150 max_vswing = imp_lookup[imp_of].vswing[vswing_size - 1]; in stm32_impedance_tune()
157 for (vswing_of = 0; vswing_of < ARRAY_SIZE(imp_lookup[imp_of].vswing); vswing_of++) in stm32_impedance_tune()
158 if (imp_lookup[imp_of].vswing[vswing_of] >= val) in stm32_impedance_tune()
161 if (WARN_ON(vswing_of == ARRAY_SIZE(imp_lookup[imp_of].vswing))) in stm32_impedance_tune()
165 imp_lookup[imp_of].vswing[vswing_of]); in stm32_impedance_tune()
/linux/drivers/gpu/drm/gma500/
H A Dintel_bios.c120 switch (edp_link_params->vswing) { in parse_edp()
122 dev_priv->edp.vswing = DP_TRAIN_VOLTAGE_SWING_LEVEL_0; in parse_edp()
125 dev_priv->edp.vswing = DP_TRAIN_VOLTAGE_SWING_LEVEL_1; in parse_edp()
128 dev_priv->edp.vswing = DP_TRAIN_VOLTAGE_SWING_LEVEL_2; in parse_edp()
131 dev_priv->edp.vswing = DP_TRAIN_VOLTAGE_SWING_LEVEL_3; in parse_edp()
135 dev_priv->edp.vswing, dev_priv->edp.preemphasis); in parse_edp()
H A Dcdv_intel_dp.c1403 int vswing, premph, index; in cdv_intel_dp_set_vswing_premph() local
1410 vswing = (signal_level & DP_TRAIN_VOLTAGE_SWING_MASK); in cdv_intel_dp_set_vswing_premph()
1414 if (vswing + premph > 3) in cdv_intel_dp_set_vswing_premph()
1432 index = (vswing + premph) * 2; in cdv_intel_dp_set_vswing_premph()
1433 if (premph == 1 && vswing == 1) { in cdv_intel_dp_set_vswing_premph()
1439 if ((vswing + premph) == DP_TRAIN_VOLTAGE_SWING_LEVEL_3) in cdv_intel_dp_set_vswing_premph()
H A Dintel_bios.h456 u8 vswing:4; member
H A Dpsb_drv.h529 int vswing; member
/linux/drivers/gpu/drm/i915/display/
H A Dintel_bios.c1505 switch (edp_link_params->vswing) { in parse_edp()
1507 panel->vbt.edp.vswing = DP_TRAIN_VOLTAGE_SWING_LEVEL_0; in parse_edp()
1510 panel->vbt.edp.vswing = DP_TRAIN_VOLTAGE_SWING_LEVEL_1; in parse_edp()
1513 panel->vbt.edp.vswing = DP_TRAIN_VOLTAGE_SWING_LEVEL_2; in parse_edp()
1516 panel->vbt.edp.vswing = DP_TRAIN_VOLTAGE_SWING_LEVEL_3; in parse_edp()
1521 edp_link_params->vswing); in parse_edp()
1526 u8 vswing; in parse_edp() local
1533 vswing = (edp->edp_vswing_preemph >> (panel_type * 4)) & 0xF; in parse_edp()
1534 panel->vbt.edp.low_vswing = vswing == 0; in parse_edp()