Commit 50e0a7bd authored Jun 17, 2009 by Daniel Ribeiro Committed by Linus Torvalds Jun 18, 2009

pxa2xx_spi: fix for SPI_CS_HIGH



Commit a7bb3909 ("spi: pxa2xx_spi:
introduce chipselect GPIO to simplify the common cases") introduces
chipselect GPIO, and configures the CS polarity using SPI_CS_HIGH
spi->mode flag.  Add SPI_CS_HIGH to the allowed modes.

Signed-off-by: Daniel Ribeiro <drwyrm@gmail.com>
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

parent 73902842

drivers/spi/pxa2xx_spi.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -1485,7 +1485,7 @@ static int __init pxa2xx_spi_probe(struct platform_device *pdev)
		drv_data->ssp = ssp;

		/* the spi->mode bits understood by this driver: */
		master->mode_bits = SPI_CPOL \| SPI_CPHA;
		master->mode_bits = SPI_CPOL \| SPI_CPHA \| SPI_CS_HIGH;

		master->bus_num = pdev->id;
		master->num_chipselect = platform_info->num_chipselect;