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fix spi chip select configuration

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SVN-Revision: 21164
This commit is contained in:
Florian Fainelli 2010-04-26 13:33:48 +00:00
parent 84dd37d930
commit d15e136deb
2 changed files with 2 additions and 2 deletions
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2
target/linux/brcm63xx/patches-2.6.32/240-spi.patch
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@ -505,7 +505,7 @@
+ if (is_on == BITBANG_CS_INACTIVE) + if (is_on == BITBANG_CS_INACTIVE)
+ val |= SPI_CMD_NOOP; + val |= SPI_CMD_NOOP;
+ else if (is_on == BITBANG_CS_ACTIVE) + else if (is_on == BITBANG_CS_ACTIVE)
+ val |= (1 << spi->chip_select << SPI_CMD_DEVICE_ID_SHIFT); + val |= (spi->chip_select << SPI_CMD_DEVICE_ID_SHIFT);
+ +
+ bcm_spi_writew(val, bs->regs, SPI_CMD); + bcm_spi_writew(val, bs->regs, SPI_CMD);
+} +}

2
target/linux/brcm63xx/patches-2.6.33/240-spi.patch
View file

@ -505,7 +505,7 @@
+ if (is_on == BITBANG_CS_INACTIVE) + if (is_on == BITBANG_CS_INACTIVE)
+ val |= SPI_CMD_NOOP; + val |= SPI_CMD_NOOP;
+ else if (is_on == BITBANG_CS_ACTIVE) + else if (is_on == BITBANG_CS_ACTIVE)
+ val |= (1 << spi->chip_select << SPI_CMD_DEVICE_ID_SHIFT); + val |= (spi->chip_select << SPI_CMD_DEVICE_ID_SHIFT);
+ +
+ bcm_spi_writew(val, bs->regs, SPI_CMD); + bcm_spi_writew(val, bs->regs, SPI_CMD);
+} +}