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| author | Gabor Juhos <juhosg@openwrt.org> | 2007-12-10 14:05:01 +0000 |
|---|---|---|
| committer | Gabor Juhos <juhosg@openwrt.org> | 2007-12-10 14:05:01 +0000 |
| commit | 9b9b83976c64fd220fde833262f6a0c385677d3b (patch) | |
| tree | 945cd92a0d936c8a1ccd36da03e64e898b33bc9c /target/linux/adm5120/files/include/asm-mips | |
| parent | cf1c2554e70cdabf10eff9a55360366e7f7a06d6 (diff) | |
| download | upstream-9b9b83976c64fd220fde833262f6a0c385677d3b.tar.gz upstream-9b9b83976c64fd220fde833262f6a0c385677d3b.tar.bz2 upstream-9b9b83976c64fd220fde833262f6a0c385677d3b.zip | |
add support for GPIO IRQs
SVN-Revision: 9700
Diffstat (limited to 'target/linux/adm5120/files/include/asm-mips')
| -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 */ |