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| author | Paul Mackerras <paulus@samba.org> | 2008-11-19 16:10:32 +1100 |
|---|---|---|
| committer | Paul Mackerras <paulus@samba.org> | 2008-11-19 16:10:32 +1100 |
| commit | cea555d384b85271035814c5adad23e6c7fc5d2a (patch) | |
| tree | 1181b6333a69a135293ec75f8a48c849ee32c015 /drivers/spi/atmel_spi.c | |
| parent | 78608dd32ce46789e970d6c3c423cd668c138d6c (diff) | |
| parent | 7f0f598a0069d1ab072375965a4b69137233169c (diff) | |
| download | kernel_goldelico_gta04-cea555d384b85271035814c5adad23e6c7fc5d2a.zip kernel_goldelico_gta04-cea555d384b85271035814c5adad23e6c7fc5d2a.tar.gz kernel_goldelico_gta04-cea555d384b85271035814c5adad23e6c7fc5d2a.tar.bz2 | |
Merge branch 'linux-2.6' into next
Diffstat (limited to 'drivers/spi/atmel_spi.c')
| -rw-r--r-- | drivers/spi/atmel_spi.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/spi/atmel_spi.c b/drivers/spi/atmel_spi.c index 02f9320..8abae4a 100644 --- a/drivers/spi/atmel_spi.c +++ b/drivers/spi/atmel_spi.c @@ -766,6 +766,7 @@ static int __init atmel_spi_probe(struct platform_device *pdev) /* Initialize the hardware */ clk_enable(clk); spi_writel(as, CR, SPI_BIT(SWRST)); + spi_writel(as, CR, SPI_BIT(SWRST)); /* AT91SAM9263 Rev B workaround */ spi_writel(as, MR, SPI_BIT(MSTR) | SPI_BIT(MODFDIS)); spi_writel(as, PTCR, SPI_BIT(RXTDIS) | SPI_BIT(TXTDIS)); spi_writel(as, CR, SPI_BIT(SPIEN)); @@ -782,6 +783,7 @@ static int __init atmel_spi_probe(struct platform_device *pdev) out_reset_hw: spi_writel(as, CR, SPI_BIT(SWRST)); + spi_writel(as, CR, SPI_BIT(SWRST)); /* AT91SAM9263 Rev B workaround */ clk_disable(clk); free_irq(irq, master); out_unmap_regs: @@ -805,6 +807,7 @@ static int __exit atmel_spi_remove(struct platform_device *pdev) spin_lock_irq(&as->lock); as->stopping = 1; spi_writel(as, CR, SPI_BIT(SWRST)); + spi_writel(as, CR, SPI_BIT(SWRST)); /* AT91SAM9263 Rev B workaround */ spi_readl(as, SR); spin_unlock_irq(&as->lock); |