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| author | Peng Fan <van.freenix@gmail.com> | 2016-03-09 16:07:23 +0800 |
|---|---|---|
| committer | Anatolij Gustschin <agust@denx.de> | 2016-03-14 22:53:45 +0100 |
| commit | 00b1d2d3178747c113dd8f939cf3e2d449bfaf54 (patch) | |
| tree | 942b095d5b968fdc22725cd19abb0fd0a457c76a /drivers/serial/serial-uclass.c | |
| parent | 51674985751b947521f3fea2636ccf799ff1f487 (diff) | |
imx: mx6: hdmi: handle overflow condition
If HDMI_IH_FC_STAT2_OVERFLOW_MASK is set, we need to
do TMDS software reset and write to clear fc_invidconf register.
We need minimum 3 times to write to clear the fc_invidconf
register, so choose 5 loops here.
Signed-off-by: Peng Fan <van.freenix@gmail.com>
Signed-off-by: Sandor Yu <sandor.yu@nxp.com>
Cc: Stefano Babic <sbabic@denx.de>
Cc: Fabio Estevam <fabio.estevam@nxp.com>
Diffstat (limited to 'drivers/serial/serial-uclass.c')
0 files changed, 0 insertions, 0 deletions