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| author | Stanley Chu <stanley.chu@mediatek.com> | 2022-06-16 07:37:24 +0200 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2022-06-17 04:08:44 +0200 |
| commit | ece418d0291117e3fc700f10e7fa9187010e38a0 (patch) | |
| tree | 7a131cf067c673f890d102df2a4360b747fbea13 /drivers/accessibility/speakup/Kconfig | |
| parent | scsi: ufs: Export regulator functions (diff) | |
| download | linux-ece418d0291117e3fc700f10e7fa9187010e38a0.tar.xz linux-ece418d0291117e3fc700f10e7fa9187010e38a0.zip | |
scsi: ufs: ufs-mediatek: Support multiple VCC sources
Support multiple VCC sources in MediaTek UFS platforms.
Two options are provided and distinguished by specific device tree
attributes as below examples,
[Option 1: By numbering]
mediatek,ufs-vcc-by-num;
vcc-opt1-supply = <&mt6373_vbuck4_ufs>;
vcc-opt2-supply = <&mt6363_vemc>;
[Option 2: By UFS version]
mediatek,ufs-vcc-by-ver;
vcc-ufs3-supply = <&mt6373_vbuck4_ufs>;
Link: https://lore.kernel.org/r/20220616053725.5681-11-stanley.chu@mediatek.com
Signed-off-by: Alice Chao <alice.chao@mediatek.com>
Signed-off-by: Peter Wang <peter.wang@mediatek.com>
Signed-off-by: Stanley Chu <stanley.chu@mediatek.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/accessibility/speakup/Kconfig')
0 files changed, 0 insertions, 0 deletions