dumalogiya
/
openwrt
2
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

fix spi chip select configuration

Browse Source 
SVN-Revision: 21164
v19.07.3_mercusys_ac12_duma
Florian Fainelli 14 years ago
parent 84dd37d930
commit d15e136deb
2 changed files with 2 additions and 2 deletions
Show Stats Download Patch File Download Diff File

2
target/linux/brcm63xx/patches-2.6.32/240-spi.patch
Unescape Escape 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);
+} +}

2
target/linux/brcm63xx/patches-2.6.33/240-spi.patch
Unescape Escape 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);
+} +}

Write Preview
Loading…
Cancel
Save