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| author | Imre Kaloz <kaloz@openwrt.org> | 2013-01-10 13:23:33 +0000 |
|---|---|---|
| committer | Imre Kaloz <kaloz@openwrt.org> | 2013-01-10 13:23:33 +0000 |
| commit | 0a3d441da8fe89d5a34f9600ab48cb0d50d5ae73 (patch) | |
| tree | 2b192aebc74d8029387e936d179eca78b6b19ca7 /target | |
| parent | d54e68a19609c6ca08e068f457015ffc016d0e68 (diff) | |
| download | upstream-0a3d441da8fe89d5a34f9600ab48cb0d50d5ae73.tar.gz upstream-0a3d441da8fe89d5a34f9600ab48cb0d50d5ae73.tar.bz2 upstream-0a3d441da8fe89d5a34f9600ab48cb0d50d5ae73.zip | |
[cns3xxx]: clean up PCI bus topology
This makes the PCI bus topology more standard for devices behind a bridge
Signed-off-by: Tim Harvey <tharvey@gateworks.com>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@35078 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'target')
| -rw-r--r-- | target/linux/cns3xxx/files/arch/arm/mach-cns3xxx/gpio.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/target/linux/cns3xxx/files/arch/arm/mach-cns3xxx/gpio.c b/target/linux/cns3xxx/files/arch/arm/mach-cns3xxx/gpio.c index 8fccbbf452..4f5d50054f 100644 --- a/target/linux/cns3xxx/files/arch/arm/mach-cns3xxx/gpio.c +++ b/target/linux/cns3xxx/files/arch/arm/mach-cns3xxx/gpio.c @@ -59,9 +59,9 @@ __set_direction(struct cns3xxx_gpio_chip *cchip, unsigned pin, int input) reg = __raw_readl(cchip->base + GPIO_DIR); if (input) - reg |= 1 << pin; + reg &= ~(1 << pin); else - reg &= !(1 << pin); + reg |= (1 << pin); __raw_writel(reg, cchip->base + GPIO_DIR); } |