diff options
| author | Nisha Kumari <nishakumari@codeaurora.org> | 2020-06-22 18:11:10 +0530 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2020-07-15 15:47:16 +0100 |
| commit | 498ab2fdf8554690c9567c1eee436b858637e3ff (patch) | |
| tree | 6e5139067f26fc4aa521b7cfeab70c95ad4031fa /drivers/regulator/Kconfig | |
| parent | f7d7ad42a9dc2d63cab6a79fe31e6732a30dacf5 (diff) | |
| download | lwn-498ab2fdf8554690c9567c1eee436b858637e3ff.tar.gz lwn-498ab2fdf8554690c9567c1eee436b858637e3ff.zip | |
regulator: qcom: Add labibb driver
Qualcomm platforms have LAB(LCD AMOLED Boost)/IBB(Inverting Buck Boost)
regulators, labibb for short, which are used as power supply for
LCD Mode displays.
This patch adds labibb regulator driver for pmi8998 PMIC, found on
SDM845 platforms.
[sumits: reworked the driver design as per upstream review]
Signed-off-by: Nisha Kumari <nishakumari@codeaurora.org>
Signed-off-by: Sumit Semwal <sumit.semwal@linaro.org>
Link: https://lore.kernel.org/r/20200622124110.20971-5-sumit.semwal@linaro.org
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'drivers/regulator/Kconfig')
| -rw-r--r-- | drivers/regulator/Kconfig | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/regulator/Kconfig b/drivers/regulator/Kconfig index 64dc71c1e3d7..6e1cfaf01d28 100644 --- a/drivers/regulator/Kconfig +++ b/drivers/regulator/Kconfig @@ -1223,5 +1223,15 @@ config REGULATOR_WM8994 This driver provides support for the voltage regulators on the WM8994 CODEC. +config REGULATOR_QCOM_LABIBB + tristate "QCOM LAB/IBB regulator support" + depends on SPMI || COMPILE_TEST + help + This driver supports Qualcomm's LAB/IBB regulators present on the + Qualcomm's PMIC chip pmi8998. QCOM LAB and IBB are SPMI + based PMIC implementations. LAB can be used as positive + boost regulator and IBB can be used as a negative boost regulator + for LCD display panel. + endif |