mmc: sdhci-of-dwcmshc: Update DLL and pre-change delay for rockchip platform

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For Rockchip platform, DLL bypass bit and start bit need to be set if
DLL is not locked. And adjust pre-change delay to 0x3 for better signal
test result.

Signed-off-by: Shawn Lin <shawn.lin@rock-chips.com>
Link: https://lore.kernel.org/r/1675298118-64243-2-git-send-email-shawn.lin@rock-chips.com
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>

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Shawn Lin 2023-02-02 08:35:16 +08:00 • committed by Ulf Hansson

parent 152b5245e3

commit b75a52b0dd

1 changed files with 9 additions and 4 deletions

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drivers/mmc/host/sdhci-of-dwcmshc.c

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