linux-xiaomi-chiron/drivers/ufs/host
Stanley Chu cb142b6d2f scsi: ufs: ufs-mediatek: Disable unused VCCQx power rails
Some MediaTek UFS platforms support different VCCQx power rails, for
example, both 1.2v and 1.8v VCCQx, in a single kernel image.

To optimize the system power consumption, provide a way to disable and
release the unused power rail during the device probing.

Link: https://lore.kernel.org/r/20220616053725.5681-12-stanley.chu@mediatek.com
Signed-off-by: Stanley Chu <stanley.chu@mediatek.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2022-06-16 22:08:44 -04:00
..
cdns-pltfrm.c
Kconfig scsi: ufs: ufs-renesas: Add support for Renesas R-Car UFS controller 2022-06-13 21:57:34 -04:00
Makefile scsi: ufs: ufs-renesas: Add support for Renesas R-Car UFS controller 2022-06-13 21:57:34 -04:00
tc-dwc-g210-pci.c
tc-dwc-g210-pltfrm.c
tc-dwc-g210.c
tc-dwc-g210.h
ti-j721e-ufs.c
ufs-exynos.c scsi: ufs: host: ufs-exynos: Use already existing definition 2022-06-16 21:47:55 -04:00
ufs-exynos.h scsi: ufs: host: ufs-exynos: Add support for FSD UFS HCI 2022-06-13 21:57:33 -04:00
ufs-hisi.c
ufs-hisi.h
ufs-mediatek-trace.h
ufs-mediatek.c scsi: ufs: ufs-mediatek: Disable unused VCCQx power rails 2022-06-16 22:08:44 -04:00
ufs-mediatek.h scsi: ufs: ufs-mediatek: Support multiple VCC sources 2022-06-16 22:08:44 -04:00
ufs-qcom-ice.c
ufs-qcom.c
ufs-qcom.h
ufs-renesas.c scsi: ufs: ufs-renesas: Add support for Renesas R-Car UFS controller 2022-06-13 21:57:34 -04:00
ufshcd-dwc.c
ufshcd-dwc.h
ufshcd-pci.c
ufshcd-pltfrm.c scsi: ufs: Export regulator functions 2022-06-16 22:08:44 -04:00
ufshcd-pltfrm.h scsi: ufs: Export regulator functions 2022-06-16 22:08:44 -04:00
ufshci-dwc.h