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When tuning HS400, if all TAPS are good, we can utilize the SMPCMP register to select the optimal TAP. For that, we populate a second bitmap with SMPCMP results and query it in case the regular bitmap is full (= all good). Signed-off-by: Masaharu Hayakawa <masaharu.hayakawa.ry@renesas.com> Signed-off-by: Takeshi Saito <takeshi.saito.xv@renesas.com> Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com> Reviewed-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> Tested-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> Link: https://lore.kernel.org/r/20200408094638.10375-4-wsa+renesas@sang-engineering.com Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org> |
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