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mmc: core: Add HS400 tuning in HS400es initialization
authorMengqi Zhang <mengqi.zhang@mediatek.com>
Mon, 25 Dec 2023 09:38:40 +0000 (17:38 +0800)
committerUlf Hansson <ulf.hansson@linaro.org>
Tue, 2 Jan 2024 16:54:05 +0000 (17:54 +0100)
commit77e01b49e35f24ebd1659096d5fc5c3b75975545
tree02a13063666685bc7061b46183fc45298b2dc9f4tree | snapshot
parent09f164d393a6671e5ff8342ba6b3cb7fe3f20208commit | diff
mmc: core: Add HS400 tuning in HS400es initialization

During the initialization to HS400es stage, add a HS400 tuning flow as an
optional process. For Mediatek IP, the HS400es mode requires a specific
tuning to ensure the correct HS400 timing setting.

Signed-off-by: Mengqi Zhang <mengqi.zhang@mediatek.com>
Link: https://lore.kernel.org/r/20231225093839.22931-2-mengqi.zhang@mediatek.com
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
drivers/mmc/core/mmc.c diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git