Messages in this thread |  | | Subject | Re: [PATCH v5 2/8] scsi: ufs: set load before setting voltage in regulators | From | Stanley Chu <> | Date | Tue, 4 Feb 2020 14:16:03 +0800 |
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On Mon, 2020-02-03 at 01:17 -0800, Can Guo wrote: > From: Asutosh Das <asutoshd@codeaurora.org> > > This sequence change is required to avoid dips in voltage > during boot-up. > > Apparently, this dip is caused because in the original > sequence, the regulators are initialized in lpm mode. > And then when the load is set to high, and more current > is drawn, than is allowed in lpm, the dip is seen. > > Signed-off-by: Asutosh Das <asutoshd@codeaurora.org> > Signed-off-by: Can Guo <cang@codeaurora.org> > Reviewed-by: Hongwu Su <hongwus@codeaurora.org>
Reviewed-by: Stanley Chu <stanley.chu@mediatek.com>
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