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Searched refs:pbias (Results 1 – 11 of 11) sorted by relevance

/linux-6.6.21/Documentation/devicetree/bindings/regulator/
Dpbias-regulator.txt5 - should be "ti,pbias-dra7" for DRA7
6 - should be "ti,pbias-omap2" for OMAP2
7 - should be "ti,pbias-omap3" for OMAP3
8 - should be "ti,pbias-omap4" for OMAP4
9 - should be "ti,pbias-omap5" for OMAP5
10 - "ti,pbias-omap" is deprecated
11 - reg: pbias register offset from syscon base and size of pbias register.
25 compatible = "ti,pbias-omap";
/linux-6.6.21/drivers/mmc/host/
Dsdhci-omap.c111 struct regulator *pbias; member
157 if (IS_ERR(omap_host->pbias)) in sdhci_omap_set_pbias()
161 ret = regulator_set_voltage(omap_host->pbias, iov, iov); in sdhci_omap_set_pbias()
170 ret = regulator_enable(omap_host->pbias); in sdhci_omap_set_pbias()
181 ret = regulator_disable(omap_host->pbias); in sdhci_omap_set_pbias()
970 unsigned int pbias, vqmmc, caps = 0; in sdhci_omap_set_capabilities() local
973 pbias = sdhci_omap_regulator_get_caps(dev, "pbias"); in sdhci_omap_set_capabilities()
975 caps = pbias & vqmmc; in sdhci_omap_set_capabilities()
977 if (pbias != ~0U && vqmmc == ~0U) in sdhci_omap_set_capabilities()
986 if (pbias != ~0U && (pbias & SDHCI_CAN_VDD_330) && in sdhci_omap_set_capabilities()
[all …]
Domap_hsmmc.c177 struct regulator *pbias; member
284 if (IS_ERR(host->pbias)) in omap_hsmmc_set_pbias()
289 ret = regulator_enable(host->pbias); in omap_hsmmc_set_pbias()
298 ret = regulator_disable(host->pbias); in omap_hsmmc_set_pbias()
404 ret = omap_hsmmc_disable_boot_regulator(host->pbias); in omap_hsmmc_disable_boot_regulators()
437 host->pbias = devm_regulator_get_optional(host->dev, "pbias"); in omap_hsmmc_reg_get()
438 if (IS_ERR(host->pbias)) { in omap_hsmmc_reg_get()
439 ret = PTR_ERR(host->pbias); in omap_hsmmc_reg_get()
446 PTR_ERR(host->pbias)); in omap_hsmmc_reg_get()
/linux-6.6.21/arch/arm/boot/dts/ti/omap/
Domap2430.dtsi66 compatible = "ti,pbias-omap2", "ti,pbias-omap";
264 pbias-supply = <&pbias_mmc_reg>;
Domap3.dtsi126 compatible = "ti,pbias-omap3", "ti,pbias-omap";
517 pbias-supply = <&pbias_mmc_reg>;
Domap4-l4.dtsi692 compatible = "ti,pbias-omap4", "ti,pbias-omap";
2159 pbias-supply = <&pbias_mmc_reg>;
Domap5-l4.dtsi107 compatible = "ti,pbias-omap5", "ti,pbias-omap";
1922 pbias-supply = <&pbias_mmc_reg>;
Ddra7-l4.dtsi73 compatible = "ti,pbias-dra7", "ti,pbias-omap";
2038 pbias-supply = <&pbias_mmc_reg>;
/linux-6.6.21/drivers/regulator/
DMakefile128 obj-$(CONFIG_REGULATOR_PBIAS) += pbias-regulator.o
DKconfig933 Say y here to support pbias regulator for mmc1:SD card i/o
935 This driver provides support for OMAP pbias modelled
/linux-6.6.21/
DMAINTAINERS15679 F: drivers/regulator/pbias-regulator.c