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UPSTREAM: omap3: spi: Correct ti, pindir-d0-out-d1-in parsing 

The ti,pindir-d0-out-d1-in property is not expected to have a value
according to the device-tree binding, so treat it as a boolean not a
uint property.

Change-Id: Icfcb73b19f630bda5faf2d8bbb03efff6db9c933
Signed-off-by: Sjoerd Simons <sjoerd.simons@collabora.co.uk>
Reviewed-by: Jagan Teki <jagan@openedev.com>
Signed-off-by: Jon Lin <jon.lin@rock-chips.com>
(cherry picked from commit 63018a3eddd5d9c64f7ee42615a63c6a67ab484d)
This commit is contained in:
Sjoerd Simons 2018-03-22 22:55:02 +01:00 committed by Kever Yang
parent ba102646ea
commit cafc69117e
1 changed files with 4 additions and 2 deletions
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6
drivers/spi/omap3_spi.c
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@ -630,8 +630,10 @@ static int omap3_spi_probe(struct udevice *dev)
(struct omap2_mcspi_platform_config*)dev_get_driver_data(dev);
priv->regs = (struct mcspi *)(devfdt_get_addr(dev) + data->regs_offset);
priv->pin_dir = fdtdec_get_uint(blob, node, "ti,pindir-d0-out-d1-in",
MCSPI_PINDIR_D0_IN_D1_OUT);
if (fdtdec_get_bool(blob, node, "ti,pindir-d0-out-d1-in"))
priv->pin_dir = MCSPI_PINDIR_D0_OUT_D1_IN;
else
priv->pin_dir = MCSPI_PINDIR_D0_IN_D1_OUT;
priv->wordlen = SPI_DEFAULT_WORDLEN;
return 0;
}