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/openbmc/linux/Documentation/devicetree/bindings/regulator/
H A Dqcom-labibb-regulator.yaml7 title: Qualcomm's LAB(LCD AMOLED Boost)/IBB(Inverting Buck Boost) Regulator
13 LAB can be used as a positive boost power supply and IBB can be used as a
19 const: qcom,pmi8998-lab-ibb
48 ibb:
64 Short-circuit and over-current interrupts for ibb.
86 compatible = "qcom,pmi8998-lab-ibb";
94 ibb {
/openbmc/linux/arch/arm64/boot/dts/qcom/
H A Dpmi8998.dtsi56 compatible = "qcom,pmi8998-lab-ibb";
58 ibb: ibb { label
H A Dsdm845-lg-judyln.dts25 ibb-supply = <&ibb>;
H A Dmsm8998-sony-xperia-yoshino-lilac.dts17 &ibb {
H A Dmsm8998-sony-xperia-yoshino-poplar.dts17 &ibb {
H A Dsdm845-sony-xperia-tama-akatsuki.dts31 &ibb {
H A Dmsm8998-sony-xperia-yoshino-maple.dts29 &ibb {
H A Dsdm845-xiaomi-beryllium-common.dtsi255 &ibb {
284 vddneg-supply = <&ibb>;
H A Dsdm845-sony-xperia-tama.dtsi465 &ibb {
501 vsn-supply = <&ibb>;
H A Dsdm845-xiaomi-polaris.dts405 &ibb {
484 vddneg-supply = <&ibb>;
H A Dsm8250-xiaomi-elish-common.dtsi295 * ibb: 800000-5400000
H A Dsm8250-sony-xperia-edo.dtsi263 * ibb: 800000-5400000
H A Dmsm8998-sony-xperia-yoshino.dtsi269 &ibb {
/openbmc/linux/drivers/regulator/
H A Dqcom-labibb-regulator.c170 * of the LAB and IBB regulators will be forced (regulators will be
173 * As last, if the writes to shut down the LAB/IBB regulators fail
334 /* IRQ polarities - LAB: trigger-low, IBB: trigger-high */ in qcom_labibb_set_ocp()
381 * This function checks the STATUS1 register on both LAB and IBB regulators
454 * and IBB when a short-circuit event is detected, so we have to in qcom_labibb_sc_recovery_worker()
526 * The LAB and IBB regulators will be automatically disabled by the
634 /* IBB discharge resistor values in KOhms */
751 {"ibb", QCOM_IBB_TYPE, PMI8998_IBB_REG_BASE, &pmi8998_ibb_desc},
756 { .compatible = "qcom,pmi8998-lab-ibb", .data = &pmi8998_labibb_data},
856 /* IBB Limits: 0-1550mA */ in qcom_labibb_regulator_probe()
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H A DKconfig1657 tristate "QCOM LAB/IBB regulator support"
1660 This driver supports Qualcomm's LAB/IBB regulators present on the
1661 Qualcomm's PMIC chip pmi8998. QCOM LAB and IBB are SPMI
1663 boost regulator and IBB can be used as a negative boost regulator
/openbmc/linux/Documentation/devicetree/bindings/display/panel/
H A Debbg,ft8719.yaml62 vddneg-supply = <&ibb>;
H A Dsony,td4353-jdi.yaml71 vsn-supply = <&ibb>;
H A Dnovatek,nt36672a.yaml75 vddneg-supply = <&ibb>;
H A Dnovatek,nt35950.yaml81 avee-supply = <&ibb>;
/openbmc/linux/drivers/dma/
H A Dmv_xor_v2.c670 * (OBB/IBB) requests to the maximal value. in mv_xor_v2_descq_init()
/openbmc/linux/drivers/i2c/busses/
H A Di2c-imx.c1296 "<%s> STATUS: ICF=%d, IAAS=%d, IBB=%d, IAL=%d, SRW=%d, IIF=%d, RXAK=%d\n", in i2c_imx_xfer_common()