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| author | Haibo Chen <haibo.chen@nxp.com> | 2021-08-18 19:16:51 +0800 |
|---|---|---|
| committer | Ulf Hansson <ulf.hansson@linaro.org> | 2021-08-25 11:04:42 +0200 |
| commit | 45334ee13858de4c8c8c781b3b0f94b7b81e9e69 (patch) | |
| tree | e8bdfa86713bfc9dacc020b61671c6d529da5266 /crypto/internal.h | |
| parent | a0dbbdc2036e7406bf937912f7997c0b34042464 (diff) | |
mmc: sdhci-esdhc-imx: Select the correct mode for auto tuning
USDHC hardware auto tuning circuit support check 1/4/8 data lines and cmd
line. Out of reset uSDHC, it default select check 4 data lines and do not
check cmd line. This is incorrect if we use 8 data lines. So need to config
the auto tuning mode according to current bus width.
Signed-off-by: Haibo Chen <haibo.chen@nxp.com>
Link: https://lore.kernel.org/r/1629285415-7495-2-git-send-email-haibo.chen@nxp.com
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Diffstat (limited to 'crypto/internal.h')
0 files changed, 0 insertions, 0 deletions