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gpio: Fix inverted rdc321x gpio data out registers 

rdc_gpio_set_value_impl has the gpio data registers 1 and 2 inverted, fix this.

Signed-off-by: Bernhard Loos <bernhardloos@gmail.com>
Signed-off-by: Florian Fainelli <florian@openwrt.org>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
hifive-unleashed-5.1
Florian Fainelli 2010-05-16 12:02:18 +02:00 committed by Samuel Ortiz
parent 8deca39e5c
commit 75907a1153
1 changed files with 1 additions and 1 deletions
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2
drivers/gpio/rdc321x-gpio.c
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@ -73,7 +73,7 @@ static void rdc_gpio_set_value_impl(struct gpio_chip *chip,
gpch->data_reg[reg] &= ~(1 << (gpio & 0x1f));
pci_write_config_dword(gpch->sb_pdev,
reg ? gpch->reg1_data_base : gpch->reg2_data_base,
reg ? gpch->reg2_data_base : gpch->reg1_data_base,
gpch->data_reg[reg]);
}