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fsl/qe: add rx_sync and tx_sync for TDM mode

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Rx_sync and tx_sync are used by QE-TDM mode,
add them to struct ucc_fast_info.

Signed-off-by: Zhao Qiang <qiang.zhao@nxp.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Zhao Qiang
2016-06-06 14:29:58 +08:00
committed by David S. Miller
parent 0b0f43fe2e
commit 68f047e3d6
3 changed files with 10 additions and 0 deletions
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6
drivers/soc/fsl/qe/qe.c
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@@ -239,6 +239,12 @@ enum qe_clock qe_clock_source(const char *source)
if (strcasecmp(source, "none") == 0)
return QE_CLK_NONE;
if (strcmp(source, "tsync_pin") == 0)
return QE_TSYNC_PIN;
if (strcmp(source, "rsync_pin") == 0)
return QE_RSYNC_PIN;
if (strncasecmp(source, "brg", 3) == 0) {
i = simple_strtoul(source + 3, NULL, 10);
if ((i >= 1) && (i <= 16))