| /kernel/linux/linux-6.6/Documentation/devicetree/bindings/regulator/ |
| D | vctrl.txt | 17 - ovp-threshold-percent : overvoltage protection (OVP) threshold of the
18 regulator in percent. Some regulators have an OVP
27 each step is within the OVP threshold.
31 This value is required when ovp-threshold-percent is
48 ovp-threshold-percent = <16>;
|
| D | mps,mpq7920.yaml | 68 mps,buck-ovp-disable:
104 mps,buck-ovp-disable;
|
| /kernel/linux/linux-5.10/Documentation/devicetree/bindings/regulator/ |
| D | vctrl.txt | 17 - ovp-threshold-percent : overvoltage protection (OVP) threshold of the
18 regulator in percent. Some regulators have an OVP
27 each step is within the OVP threshold.
31 This value is required when ovp-threshold-percent is
48 ovp-threshold-percent = <16>;
|
| D | mps,mpq7920.yaml | 67 mps,buck-ovp-disable:
103 mps,buck-ovp-disable;
|
| /kernel/linux/linux-6.6/drivers/video/backlight/ |
| D | qcom-wled.c | 167 u32 ovp; member
219 * Time to wait before checking the OVP status after wled module enable.
317 * The hardware generates a storm of spurious OVP in wled_module_enable()
401 dev_dbg(wled->dev, "WLED OVP fault detected, int_rt_sts=0x%x fault_sts=0x%x\n", in wled_ovp_fault_status()
418 /* For WLED5, get the delay based on OVP timer */ in wled5_ovp_delay()
658 dev_err(wled->dev, "Error in getting OVP fault_sts, rc=%d\n", in wled_auto_string_detection()
664 dev_dbg(wled->dev, "WLED OVP fault detected with SINK %d\n", in wled_auto_string_detection()
769 * Check if the OVP fault was an occasional one in wled4_auto_detection_required()
800 * Unlike WLED4, WLED5 has OVP fault density interrupt configuration in wled5_auto_detection_required()
801 * i.e. to count the number of OVP alarms for a certain duration before in wled5_auto_detection_required()
[all …]
|
| /kernel/linux/linux-5.10/drivers/video/backlight/ |
| D | qcom-wled.c | 167 u32 ovp; member
219 * Time to wait before checking the OVP status after wled module enable.
317 * The hardware generates a storm of spurious OVP in wled_module_enable()
401 dev_dbg(wled->dev, "WLED OVP fault detected, int_rt_sts=0x%x fault_sts=0x%x\n", in wled_ovp_fault_status()
418 /* For WLED5, get the delay based on OVP timer */ in wled5_ovp_delay()
658 dev_err(wled->dev, "Error in getting OVP fault_sts, rc=%d\n", in wled_auto_string_detection()
664 dev_dbg(wled->dev, "WLED OVP fault detected with SINK %d\n", in wled_auto_string_detection()
769 * Check if the OVP fault was an occasional one in wled4_auto_detection_required()
800 * Unlike WLED4, WLED5 has OVP fault density interrupt configuration in wled5_auto_detection_required()
801 * i.e. to count the number of OVP alarms for a certain duration before in wled5_auto_detection_required()
[all …]
|
| /kernel/linux/linux-6.6/Documentation/devicetree/bindings/leds/backlight/ |
| D | mediatek,mt6370-backlight.yaml | 57 mediatek,bled-ovp-shutdown:
59 Enable the backlight shutdown when OVP level triggered
62 mediatek,bled-ovp-microvolt:
65 Backlight OVP level selection.
|
| D | qcom-wled.yaml | 89 qcom,ovp:
97 qcom,ovp-millivolt:
141 - const: ovp
260 qcom,ovp = <29>;
|
| D | richtek,rt4831-backlight.yaml | 42 richtek,bled-ovp-sel:
44 Backlight OVP level selection, currently support 17V/21V/25V/29V.
|
| /kernel/linux/linux-6.6/Documentation/devicetree/bindings/leds/ |
| D | leds-lm3692x.txt | 21 - ti,ovp-microvolt: Overvoltage protection in
23 29000000. If ti,ovp-microvolt is not specified it
53 ti,ovp-microvolt = <29000000>;
|
| /kernel/linux/linux-5.10/Documentation/devicetree/bindings/leds/ |
| D | leds-lm3692x.txt | 21 - ti,ovp-microvolt: Overvoltage protection in
23 29000000. If ti,ovp-microvolt is not specified it
53 ti,ovp-microvolt = <29000000>;
|
| /kernel/linux/linux-6.6/Documentation/devicetree/bindings/power/supply/ |
| D | bq25980.yaml | 40 ti,sc-ovp-limit-microvolt:
54 ti,bypass-ovp-limit-microvolt:
109 ti,sc-ovp-limit-microvolt = <17800000>;
|
| D | maxim,max14577.yaml | 46 maxim,ovp-uvolt:
58 - maxim,ovp-uvolt
|
| /kernel/linux/linux-5.10/Documentation/devicetree/bindings/power/supply/ |
| D | bq25980.yaml | 41 ti,sc-ovp-limit-microvolt:
55 ti,bypass-ovp-limit-microvolt:
109 ti,sc-ovp-limit-microvolt = <17800000>;
|
| D | bq24257.txt | 27 - ti,ovp-voltage: Configures the over voltage protection voltage (in uV). If
60 ti,ovp-voltage = <9500000>;
|
| /kernel/linux/linux-5.10/Documentation/devicetree/bindings/leds/backlight/ |
| D | qcom-wled.yaml | 85 qcom,ovp:
93 qcom,ovp-millivolt:
137 - const: ovp
250 qcom,ovp = <29>;
|
| /kernel/linux/linux-5.10/Documentation/devicetree/bindings/mfd/ |
| D | max14577.txt | 32 - maxim,ovp-uvolt : OverVoltage Protection Threshold in uV;
100 maxim,ovp-uvolt = <6500000>;
145 maxim,ovp-uvolt = <6500000>;
|
| /kernel/linux/linux-6.6/drivers/regulator/ |
| D | vctrl-regulator.c | 110 /* voltage rising or no OVP */ in vctrl_set_voltage()
173 /* voltage rising or no OVP */ in vctrl_set_voltage_sel()
245 ret = of_property_read_u32(np, "ovp-threshold-percent", &pval); in vctrl_parse_dt()
250 "ovp-threshold-percent (%u) > 100\n", in vctrl_parse_dt()
274 "ovp-threshold-percent requires min-slew-down-rate\n"); in vctrl_parse_dt()
375 /* pre-calculate OVP-safe downward transitions */ in vctrl_init_vtable()
389 dev_warn(&pdev->dev, "switching down from %duV may cause OVP shutdown\n", in vctrl_init_vtable()
|
| /kernel/linux/linux-5.10/drivers/regulator/ |
| D | vctrl-regulator.c | 110 /* voltage rising or no OVP */ in vctrl_set_voltage()
173 /* voltage rising or no OVP */ in vctrl_set_voltage_sel()
248 ret = of_property_read_u32(np, "ovp-threshold-percent", &pval); in vctrl_parse_dt()
253 "ovp-threshold-percent (%u) > 100\n", in vctrl_parse_dt()
277 "ovp-threshold-percent requires min-slew-down-rate\n"); in vctrl_parse_dt()
378 /* pre-calculate OVP-safe downward transitions */ in vctrl_init_vtable()
392 dev_warn(&pdev->dev, "switching down from %duV may cause OVP shutdown\n", in vctrl_init_vtable()
|
| /kernel/linux/linux-6.6/drivers/leds/ |
| D | leds-lm3692x.c | 381 u32 ovp, max_cur; in lm3692x_probe_dt() local
407 "ti,ovp-microvolt", &ovp); in lm3692x_probe_dt()
411 switch (ovp) { in lm3692x_probe_dt()
424 dev_err(&led->client->dev, "Invalid OVP %d\n", ovp); in lm3692x_probe_dt()
|
| /kernel/linux/linux-5.10/drivers/leds/ |
| D | leds-lm3692x.c | 382 u32 ovp, max_cur; in lm3692x_probe_dt() local
408 "ti,ovp-microvolt", &ovp); in lm3692x_probe_dt()
412 switch (ovp) { in lm3692x_probe_dt()
425 dev_err(&led->client->dev, "Invalid OVP %d\n", ovp); in lm3692x_probe_dt()
|
| /kernel/linux/linux-5.10/arch/arm64/boot/dts/rockchip/ |
| D | rk3399-gru-chromebook.dtsi | 77 ovp-threshold-percent = <16>;
220 ovp-threshold-percent = <16>;
225 ovp-threshold-percent = <16>;
230 ovp-threshold-percent = <16>;
|
| /kernel/linux/linux-5.10/drivers/power/supply/ |
| D | bq25980_charger.c | 24 bool ovp; member
595 state->ovp = (stat1 & BQ25980_STAT1_OVP_MASK) | in bq25980_get_state()
741 else if (state.ovp) in bq25980_get_charger_property()
821 old_state.ovp != new_state->ovp || in bq25980_state_changed()
1157 "ti,sc-ovp-limit-microvolt", in bq25980_parse_dt()
1164 dev_err(bq->dev, "SC ovp limit is out of range\n"); in bq25980_parse_dt()
1181 "ti,bypass-ovp-limit-microvolt", in bq25980_parse_dt()
1188 dev_err(bq->dev, "Bypass ovp limit is out of range\n"); in bq25980_parse_dt()
|
| /kernel/linux/linux-6.6/drivers/power/supply/ |
| D | bq25980_charger.c | 24 bool ovp; member
595 state->ovp = (stat1 & BQ25980_STAT1_OVP_MASK) | in bq25980_get_state()
741 else if (state.ovp) in bq25980_get_charger_property()
821 old_state.ovp != new_state->ovp || in bq25980_state_changed()
1157 "ti,sc-ovp-limit-microvolt", in bq25980_parse_dt()
1164 dev_err(bq->dev, "SC ovp limit is out of range\n"); in bq25980_parse_dt()
1181 "ti,bypass-ovp-limit-microvolt", in bq25980_parse_dt()
1188 dev_err(bq->dev, "Bypass ovp limit is out of range\n"); in bq25980_parse_dt()
|
| /kernel/linux/linux-6.6/Documentation/devicetree/bindings/mfd/ |
| D | maxim,max14577.yaml | 137 maxim,ovp-uvolt = <6500000>;
193 maxim,ovp-uvolt = <6500000>;
|