Searched refs:io_regulator (Results 1 - 4 of 4) sorted by relevance

/linux-master/drivers/gpu/drm/tiny/
H A Dpanel-mipi-dbi.c297 dbidev->io_regulator = devm_regulator_get(dev, "io");
298 if (IS_ERR(dbidev->io_regulator))
299 return dev_err_probe(dev, PTR_ERR(dbidev->io_regulator),
/linux-master/include/drm/
H A Ddrm_mipi_dbi.h132 * @io_regulator: I/O power regulator (Vddi) (optional)
134 struct regulator *io_regulator; member in struct:mipi_dbi_dev
/linux-master/drivers/gpu/drm/
H A Ddrm_mipi_dbi.c425 if (dbidev->io_regulator)
426 regulator_disable(dbidev->io_regulator);
736 if (dbidev->io_regulator) {
737 ret = regulator_enable(dbidev->io_regulator);
755 if (dbidev->io_regulator)
756 regulator_disable(dbidev->io_regulator);
/linux-master/drivers/media/i2c/
H A Dov7251.c136 struct regulator *io_regulator; member in struct:ov7251
692 ret = regulator_enable(ov7251->io_regulator);
716 regulator_disable(ov7251->io_regulator);
733 ret = regulator_disable(ov7251->io_regulator);
1681 ov7251->io_regulator = devm_regulator_get(dev, "vdddo");
1682 if (IS_ERR(ov7251->io_regulator)) {
1684 return PTR_ERR(ov7251->io_regulator);

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