Re: [PATCH v1 1/2] scsi: ufs: Introduce device quirk "DELAY_AFTER_LPM"

On 2020-07-29 13:18, Stanley Chu wrote: Some UFS devices require delay after VCC power rail is turned-off. Introduce a device quirk "DELAY_AFTER_LPM" to add 5ms delays after VCC power-off during suspend flow. Signed-off-by: Andy Teng Signed-off-by: Peter Wang Signed-off-by: Stanley Chu --- d

Re: [PATCH v1 1/2] scsi: ufs: Introduce device quirk "DELAY_AFTER_LPM"

Hi Can, On Wed, 2020-07-29 at 13:31 +0800, Can Guo wrote: > Hi Stanley, > > On 2020-07-29 13:18, Stanley Chu wrote: > > Some UFS devices require delay after VCC power rail is turned-off. > > Introduce a device quirk "DELAY_AFTER_LPM" to add 5ms delays after > > VCC power-off during suspend flow.

Re: [PATCH v1 1/2] scsi: ufs: Introduce device quirk "DELAY_AFTER_LPM"

Hi Stanley, On 2020-07-29 13:18, Stanley Chu wrote: Some UFS devices require delay after VCC power rail is turned-off. Introduce a device quirk "DELAY_AFTER_LPM" to add 5ms delays after VCC power-off during suspend flow. Just curious, I can understand if you want to add some delays before tur

[PATCH v1 1/2] scsi: ufs: Introduce device quirk "DELAY_AFTER_LPM"

Some UFS devices require delay after VCC power rail is turned-off. Introduce a device quirk "DELAY_AFTER_LPM" to add 5ms delays after VCC power-off during suspend flow. Signed-off-by: Andy Teng Signed-off-by: Peter Wang Signed-off-by: Stanley Chu --- drivers/scsi/ufs/ufs_quirks.h | 7 +++