Re: [PATCH v2 1/2] phy/qualcomm: add hbr3_hbr2 voltage and premphasis swing table
From: Stephen Boyd
Date: Wed Feb 24 2021 - 14:40:58 EST
Quoting Stephen Boyd (2021年02月18日 10:46:17)
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Quoting Kuogee Hsieh (2021年02月18日 08:51:10)
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> Add hbr3_hbr2 voltage and premphasis swing table to support
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> HBR3 link rate.
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> Changes in V2:
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> -- replaced upper case with lower case at hbr3_hbr2 table
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> Signed-off-by: Kuogee Hsieh <khsieh@xxxxxxxxxxxxxx>
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> ---
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Reviewed-by: Stephen Boyd <swboyd@xxxxxxxxxxxx>
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BTW, the DP driver already set rates for HBR2, so does that mean this is
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fixing the voltage and preemphasis settings for HBR2? If so we should
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backport this to stable trees and mark it as fixing commit 52e013d0bffa
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("phy: qcom-qmp: Add support for DP in USB3+DP combo phy").
Yes? No?