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-rw-r--r--drivers/spi/spi-bfin-sport.c7
1 files changed, 3 insertions, 4 deletions
diff --git a/drivers/spi/spi-bfin-sport.c b/drivers/spi/spi-bfin-sport.c
index 248a2cc671a9..bfd90474c7e2 100644
--- a/drivers/spi/spi-bfin-sport.c
+++ b/drivers/spi/spi-bfin-sport.c
@@ -252,19 +252,15 @@ static void
252bfin_sport_spi_restore_state(struct bfin_sport_spi_master_data *drv_data) 252bfin_sport_spi_restore_state(struct bfin_sport_spi_master_data *drv_data)
253{ 253{
254 struct bfin_sport_spi_slave_data *chip = drv_data->cur_chip; 254 struct bfin_sport_spi_slave_data *chip = drv_data->cur_chip;
255 unsigned int bits = (drv_data->ops == &bfin_sport_transfer_ops_u8 ? 7 : 15);
256 255
257 bfin_sport_spi_disable(drv_data); 256 bfin_sport_spi_disable(drv_data);
258 dev_dbg(drv_data->dev, "restoring spi ctl state\n"); 257 dev_dbg(drv_data->dev, "restoring spi ctl state\n");
259 258
260 bfin_write(&drv_data->regs->tcr1, chip->ctl_reg); 259 bfin_write(&drv_data->regs->tcr1, chip->ctl_reg);
261 bfin_write(&drv_data->regs->tcr2, bits);
262 bfin_write(&drv_data->regs->tclkdiv, chip->baud); 260 bfin_write(&drv_data->regs->tclkdiv, chip->baud);
263 bfin_write(&drv_data->regs->tfsdiv, bits);
264 SSYNC(); 261 SSYNC();
265 262
266 bfin_write(&drv_data->regs->rcr1, chip->ctl_reg & ~(ITCLK | ITFS)); 263 bfin_write(&drv_data->regs->rcr1, chip->ctl_reg & ~(ITCLK | ITFS));
267 bfin_write(&drv_data->regs->rcr2, bits);
268 SSYNC(); 264 SSYNC();
269 265
270 bfin_sport_spi_cs_active(chip); 266 bfin_sport_spi_cs_active(chip);
@@ -425,6 +421,9 @@ bfin_sport_spi_pump_transfers(unsigned long data)
425 drv_data->ops = &bfin_sport_transfer_ops_u8; 421 drv_data->ops = &bfin_sport_transfer_ops_u8;
426 else 422 else
427 drv_data->ops = &bfin_sport_transfer_ops_u16; 423 drv_data->ops = &bfin_sport_transfer_ops_u16;
424 bfin_write(&drv_data->regs->tcr2, bits_per_word - 1);
425 bfin_write(&drv_data->regs->tfsdiv, bits_per_word - 1);
426 bfin_write(&drv_data->regs->rcr2, bits_per_word - 1);
428 427
429 drv_data->state = RUNNING_STATE; 428 drv_data->state = RUNNING_STATE;
430 429