diff options
| author | Minda Chen <Minda.Chen@csr.com> | 2014-11-26 13:05:33 +0800 |
|---|---|---|
| committer | Ulf Hansson <ulf.hansson@linaro.org> | 2014-11-26 14:36:51 +0100 |
| commit | 996903de92f0c7a32d8c83f37d7ebcea0def8660 (patch) | |
| tree | e4a4d16b0f9a088c1be9cf57583d676348d1ff50 /block | |
| parent | c6eb588028f8f23dae8e26312cf192f365c85b95 (diff) | |
mmc: core: add core-level function for sending tuning commands
According to the SD card spec, Add a manual tuning command function
for SDR104/HS200.
Sending command 19 or command 21 to read data and compare with the
tunning block pattern.
This patch will help to decrease some platform private codes in SDHCI
platform_execute_tuning() callbacks.
Signed-off-by: Minda Chen <Minda.Chen@csr.com>
Signed-off-by: Barry Song <Baohua.Song@csr.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Diffstat (limited to 'block')
0 files changed, 0 insertions, 0 deletions