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(parent: 3f957de) | patch
mmc: sdhci-pci-o2micro: Bug fix for SDR104 HW tuning failure
authorShirley Her <shirley.her@bayhubtech.com>
Sat, 6 Feb 2021 01:40:51 +0000 (17:40 -0800)
committerUlf Hansson <ulf.hansson@linaro.org>
Mon, 15 Feb 2021 09:37:57 +0000 (10:37 +0100)
commit1ad9f88014ae1d5abccb6fe930bc4c5c311bdc05
tree05755c36e18120ddbce811d40660719d9cd2f966tree | snapshot
parent3f957dec6dc219a8a1bf6d7994ee95ed7004f701commit | diff
mmc: sdhci-pci-o2micro: Bug fix for SDR104 HW tuning failure

Force chip enter L0 power state during SDR104 HW tuning to avoid tuning failure

Signed-off-by: Shirley Her <shirley.her@bayhubtech.com>
Link: https://lore.kernel.org/r/20210206014051.3418-1-shirley.her@bayhubtech.com
Fixes: 7b7d897e8898 ("mmc: sdhci-pci-o2micro: Add HW tuning for SDR104 mode")
Cc: stable@vger.kernel.org
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
drivers/mmc/host/sdhci-pci-o2micro.c diff | blob | history
Domain: System / Kernel;