diff options
| author | li feng <li1.feng@intel.com> | 2018-01-24 16:08:31 -0800 |
|---|---|---|
| committer | chrome-bot <chrome-bot@chromium.org> | 2018-11-13 03:32:50 -0800 |
| commit | 12eacd182f5fba9cc744037c04c8e6317752b9fa (patch) | |
| tree | 1f614b53630a829ebbe6e57af60a6d7a0da35824 /chip | |
| parent | 50a5b7999eeb29bfcc1e60b8f1c4a0890e1c3f7c (diff) | |
| download | chrome-ec-12eacd182f5fba9cc744037c04c8e6317752b9fa.tar.gz | |
ish gpio: added GPIO interrupt to IOAPIC
BUG=b:116451255
BRANCH=none
TEST=none
Change-Id: I3d6883554393c1733a902eff8ea3680ec9de33e1
Signed-off-by: li feng <li1.feng@intel.com>
Reviewed-on: https://chromium-review.googlesource.com/884604
Commit-Ready: Li1 Feng <li1.feng@intel.com>
Tested-by: Li1 Feng <li1.feng@intel.com>
Reviewed-by: Caveh Jalali <caveh@google.com>
Reviewed-by: Kyoung Il Kim <kyoung.il.kim@intel.com>
Diffstat (limited to 'chip')
| -rw-r--r-- | chip/ish/gpio.c | 8 | ||||
| -rw-r--r-- | chip/ish/registers.h | 4 |
2 files changed, 11 insertions, 1 deletions
diff --git a/chip/ish/gpio.c b/chip/ish/gpio.c index 92304fc9b7..1458240115 100644 --- a/chip/ish/gpio.c +++ b/chip/ish/gpio.c @@ -31,4 +31,12 @@ static void gpio_init(void) { /* TBD */ } + +static void gpio_interrupt(void) +{ + /*TODO*/ +} + +DECLARE_IRQ(ISH_GPIO_IRQ, gpio_interrupt); + DECLARE_HOOK(HOOK_INIT, gpio_init, HOOK_PRIO_DEFAULT); diff --git a/chip/ish/registers.h b/chip/ish/registers.h index 74306e9159..4ad9176a0e 100644 --- a/chip/ish/registers.h +++ b/chip/ish/registers.h @@ -43,6 +43,8 @@ enum ish_i2c_port { /* HW interrupt pins mapped to IOAPIC, from I/O sources */ #define ISH_I2C0_IRQ 0 #define ISH_I2C1_IRQ 1 +#define ISH_I2C2_IRQ 40 +#define ISH_GPIO_IRQ 7 #define ISH_HPET_TIMER0_IRQ 55 #define ISH_HPET_TIMER1_IRQ 8 #define ISH_HPET_TIMER2_IRQ 11 @@ -50,7 +52,6 @@ enum ish_i2c_port { #define ISH_IPC_ISH2HOST_CLR_IRQ 24 #define ISH_UART0_IRQ 34 #define ISH_UART1_IRQ 35 -#define ISH_I2C2_IRQ 40 /* Interrupt vectors 0-31 are architecture reserved. * Vectors 32-255 are user-defined. @@ -68,6 +69,7 @@ enum ish_i2c_port { #define ISH_I2C0_VEC IRQ_TO_VEC(ISH_I2C0_IRQ) #define ISH_I2C1_VEC IRQ_TO_VEC(ISH_I2C1_IRQ) #define ISH_I2C2_VEC IRQ_TO_VEC(ISH_I2C2_IRQ) +#define ISH_GPIO_VEC IRQ_TO_VEC(ISH_GPIO_IRQ) #define ISH_HPET_TIMER0_VEC IRQ_TO_VEC(ISH_HPET_TIMER0_IRQ) #define ISH_HPET_TIMER1_VEC IRQ_TO_VEC(ISH_HPET_TIMER1_IRQ) #define ISH_HPET_TIMER2_VEC IRQ_TO_VEC(ISH_HPET_TIMER2_IRQ) |