diff options
| author | juhosg <juhosg@3c298f89-4303-0410-b956-a3cf2f4a3e73> | 2007-12-10 14:05:01 +0000 |
|---|---|---|
| committer | juhosg <juhosg@3c298f89-4303-0410-b956-a3cf2f4a3e73> | 2007-12-10 14:05:01 +0000 |
| commit | 75866965cd1a5a98a22a386a1e8d95d40e846c24 (patch) | |
| tree | 476f5ee3120fad865cc3fad86139097022103d7d /target/linux/adm5120/files/include/asm-mips/mach-adm5120 | |
| parent | 22825c757c0e87f91fb44fb4661adb883f433c86 (diff) | |
[adm5120] add support for GPIO IRQs
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@9700 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'target/linux/adm5120/files/include/asm-mips/mach-adm5120')
| -rw-r--r-- | target/linux/adm5120/files/include/asm-mips/mach-adm5120/adm5120_info.h | 5 | ||||
| -rw-r--r-- | target/linux/adm5120/files/include/asm-mips/mach-adm5120/adm5120_switch.h | 5 |
2 files changed, 10 insertions, 0 deletions
diff --git a/target/linux/adm5120/files/include/asm-mips/mach-adm5120/adm5120_info.h b/target/linux/adm5120/files/include/asm-mips/mach-adm5120/adm5120_info.h index ac452ef30f..7d92a510bd 100644 --- a/target/linux/adm5120/files/include/asm-mips/mach-adm5120/adm5120_info.h +++ b/target/linux/adm5120/files/include/asm-mips/mach-adm5120/adm5120_info.h @@ -68,6 +68,11 @@ extern void adm5120_halt(void); extern void (*adm5120_board_reset)(void); +extern void adm5120_gpio_init(void) __init; +extern void adm5120_gpio_csx0_enable(void) __init; +extern void adm5120_gpio_csx1_enable(void) __init; +extern void adm5120_gpio_ew_enable(void) __init; + static inline int adm5120_package_pqfp(void) { return (adm5120_package == ADM5120_PACKAGE_PQFP); diff --git a/target/linux/adm5120/files/include/asm-mips/mach-adm5120/adm5120_switch.h b/target/linux/adm5120/files/include/asm-mips/mach-adm5120/adm5120_switch.h index a40175b03b..f96c7d50c7 100644 --- a/target/linux/adm5120/files/include/asm-mips/mach-adm5120/adm5120_switch.h +++ b/target/linux/adm5120/files/include/asm-mips/mach-adm5120/adm5120_switch.h @@ -247,6 +247,11 @@ #define GPIO_CONF0_OE_MASK (0xFF << GPIO_CONF0_OE_SHIFT) #define GPIO_CONF0_OV_MASK (0xFF << GPIO_CONF0_OV_SHIFT) +/* GPIO_CONF2 register bits */ +#define GPIO_CONF2_CSX0 BIT(4) /* enable CSX0:INTX0 on GPIO 1:2 */ +#define GPIO_CONF2_CSX1 BIT(5) /* enable CSX1:INTX1 on GPIO 3:4 */ +#define GPIO_CONF2_EW BIT(6) /* enable wait state pin for CSX0/1 */ + /* INT_STATUS/INT_MASK register bits */ #define SWITCH_INT_SHD BIT(0) /* Send High Done */ #define SWITCH_INT_SLD BIT(1) /* Send Low Done */ |