--- a/arch/mips/au1000/common/gpio.c +++ b/arch/mips/au1000/common/gpio.c @@ -66,7 +66,8 @@ static int au1xxx_gpio2_direction_input( static int au1xxx_gpio2_direction_output(unsigned gpio, int value) { gpio -= AU1XXX_GPIO_BASE; - gpio2->dir = (0x01 << gpio) | (value << gpio); + gpio2->dir |= 0x01 << gpio; + gpio2->output = (GPIO2_OUTPUT_ENABLE_MASK << gpio) | (value << gpio); return 0; } @@ -95,6 +96,7 @@ static int au1xxx_gpio1_direction_input( static int au1xxx_gpio1_direction_output(unsigned gpio, int value) { gpio1->trioutclr = (0x01 & gpio); + au1xxx_gpio1_write(gpio, value); return 0; }