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Diffstat (limited to 'arch/mips/au1000')
-rw-r--r--arch/mips/au1000/Kconfig1
-rw-r--r--arch/mips/au1000/common/gpio.c12
2 files changed, 7 insertions, 6 deletions
diff --git a/arch/mips/au1000/Kconfig b/arch/mips/au1000/Kconfig
index abea8809825..29c95d97217 100644
--- a/arch/mips/au1000/Kconfig
+++ b/arch/mips/au1000/Kconfig
@@ -136,6 +136,7 @@ config SOC_AU1200
config SOC_AU1X00
bool
+ select 64BIT_PHYS_ADDR
select SYS_HAS_CPU_MIPS32_R1
select SYS_SUPPORTS_32BIT_KERNEL
select SYS_SUPPORTS_APM_EMULATION
diff --git a/arch/mips/au1000/common/gpio.c b/arch/mips/au1000/common/gpio.c
index 7abe4209943..8527856aec4 100644
--- a/arch/mips/au1000/common/gpio.c
+++ b/arch/mips/au1000/common/gpio.c
@@ -131,12 +131,12 @@ int au1xxx_gpio_direction_input(unsigned gpio)
{
if (gpio >= AU1XXX_GPIO_BASE)
#if defined(CONFIG_SOC_AU1000)
- ;
+ return -ENODEV;
#else
return au1xxx_gpio2_direction_input(gpio);
#endif
- else
- return au1xxx_gpio1_direction_input(gpio);
+
+ return au1xxx_gpio1_direction_input(gpio);
}
EXPORT_SYMBOL(au1xxx_gpio_direction_input);
@@ -145,12 +145,12 @@ int au1xxx_gpio_direction_output(unsigned gpio, int value)
{
if (gpio >= AU1XXX_GPIO_BASE)
#if defined(CONFIG_SOC_AU1000)
- ;
+ return -ENODEV;
#else
return au1xxx_gpio2_direction_output(gpio, value);
#endif
- else
- return au1xxx_gpio1_direction_output(gpio, value);
+
+ return au1xxx_gpio1_direction_output(gpio, value);
}
EXPORT_SYMBOL(au1xxx_gpio_direction_output);