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| author | yong mao <yong.mao@mediatek.com> | 2019-08-28 11:45:24 +0200 |
|---|---|---|
| committer | Ulf Hansson <ulf.hansson@linaro.org> | 2019-09-11 15:58:39 +0200 |
| commit | 26c71a13a8f9db0c5f24f5c0ec6a9f7e1da0dd5a (patch) | |
| tree | 2805fb20951fe8112b76a17bc4ad8f59761ddc20 /mm/mremap.c | |
| parent | mmc: sdhci: Export sdhci_abort_tuning function symbol (diff) | |
| download | linux-26c71a13a8f9db0c5f24f5c0ec6a9f7e1da0dd5a.tar.xz linux-26c71a13a8f9db0c5f24f5c0ec6a9f7e1da0dd5a.zip | |
mmc: mediatek: enable SDIO IRQ low level trigger function
SDIO IRQ is not defaultly triggered by low level,
but by falling edge. It needs to set related register
to enable SDIO IRQ low level trigger function.
Otherwise the SDIO IRQ may be lost in some specail condition.
Signed-off-by: Yong Mao <yong.mao@mediatek.com>
Signed-off-by: Chaotian Jing <chaotian.jing@mediatek.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Diffstat (limited to 'mm/mremap.c')
0 files changed, 0 insertions, 0 deletions