diff options
| author | Brian Niebuhr | 2010-10-06 14:43:31 +0200 |
|---|---|---|
| committer | Sekhar Nori | 2010-11-18 14:08:36 +0100 |
| commit | 3409e408ab0d7171ae81d198110a1f293852959f (patch) | |
| tree | 88878684b29b727246ea2b994296231821a55666 /drivers/spi/davinci_spi.c | |
| parent | spi: davinci: let DMA operation be specified on per-device basis (diff) | |
| download | kernel-qcow2-linux-3409e408ab0d7171ae81d198110a1f293852959f.tar.gz kernel-qcow2-linux-3409e408ab0d7171ae81d198110a1f293852959f.tar.xz kernel-qcow2-linux-3409e408ab0d7171ae81d198110a1f293852959f.zip | |
spi: davinci: remove non-useful "clk_internal" platform data
The "clk_internal" platform data member which contols the
CLKMOD bit in Global Control Register 1 is not useful
since CLKMOD needs be set to 1 *always* to ensure master
mode operation.
Remove this platform data.
Signed-off-by: Brian Niebuhr <bniebuhr@efjohnson.com>
Tested-By: Michael Williamson <michael.williamson@criticallink.com>
Signed-off-by: Sekhar Nori <nsekhar@ti.com>
Diffstat (limited to 'drivers/spi/davinci_spi.c')
| -rw-r--r-- | drivers/spi/davinci_spi.c | 9 |
1 files changed, 1 insertions, 8 deletions
diff --git a/drivers/spi/davinci_spi.c b/drivers/spi/davinci_spi.c index 5fe298099a1a..2e74fcd2f423 100644 --- a/drivers/spi/davinci_spi.c +++ b/drivers/spi/davinci_spi.c @@ -927,14 +927,6 @@ static int davinci_spi_probe(struct platform_device *pdev) } } - /* Clock internal */ - if (davinci_spi->pdata->clk_internal) - set_io_bits(davinci_spi->base + SPIGCR1, - SPIGCR1_CLKMOD_MASK); - else - clear_io_bits(davinci_spi->base + SPIGCR1, - SPIGCR1_CLKMOD_MASK); - if (pdata->intr_line) iowrite32(SPI_INTLVL_1, davinci_spi->base + SPILVL); else @@ -943,6 +935,7 @@ static int davinci_spi_probe(struct platform_device *pdev) iowrite32(CS_DEFAULT, davinci_spi->base + SPIDEF); /* master mode default */ + set_io_bits(davinci_spi->base + SPIGCR1, SPIGCR1_CLKMOD_MASK); set_io_bits(davinci_spi->base + SPIGCR1, SPIGCR1_MASTER_MASK); ret = spi_bitbang_start(&davinci_spi->bitbang); |