Title: [9137] trunk/drivers/spi/bfin_sport_spi.c: bfin_sport_spi: add spi baud config.
- Revision
- 9137
- Author
- lliubbo
- Date
- 2010-09-14 06:29:03 -0400 (Tue, 14 Sep 2010)
Log Message
bfin_sport_spi: add spi baud config.
The old code didn't transfer the spi baud to sport register config.
This commit add it.
Modified Paths
Diff
Modified: trunk/drivers/spi/bfin_sport_spi.c (9136 => 9137)
--- trunk/drivers/spi/bfin_sport_spi.c 2010-09-14 08:34:15 UTC (rev 9136)
+++ trunk/drivers/spi/bfin_sport_spi.c 2010-09-14 10:29:03 UTC (rev 9137)
@@ -348,6 +348,11 @@
transfer = drv_data->cur_transfer;
chip = drv_data->cur_chip;
+ if (transfer->speed_hz) {
+ chip->baud = hz_to_spi_baud(transfer->speed_hz);
+ drv_data->regs->tclkdiv = chip->baud;
+ SSYNC();
+ }
/*
* if msg is error or done, report it back using complete() callback
*/
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