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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 | b63b970866a33252759d120121919aa35237a313 (patch) | |
| tree | 240649df0d282b31090fad58004e3c8ff9b574a0 /target/linux/cns3xxx/files | |
| parent | 64910f449024c18e624a498d1daa3deadeced99c (diff) | |
| download | mtk-20170518-b63b970866a33252759d120121919aa35237a313.zip mtk-20170518-b63b970866a33252759d120121919aa35237a313.tar.gz mtk-20170518-b63b970866a33252759d120121919aa35237a313.tar.bz2 | |
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>
SVN-Revision: 35078
Diffstat (limited to 'target/linux/cns3xxx/files')
| -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 8fccbbf..4f5d500 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); } |