diff options
| -rw-r--r-- | src/mainboard/google/rambi/acpi/superio.asl | 3 | ||||
| -rw-r--r-- | src/mainboard/google/rambi/gpio.c | 3 | ||||
| -rw-r--r-- | src/mainboard/google/rambi/irqroute.h | 2 | ||||
| -rw-r--r-- | src/mainboard/google/rambi/onboard.h | 2 |
4 files changed, 9 insertions, 1 deletions
diff --git a/src/mainboard/google/rambi/acpi/superio.asl b/src/mainboard/google/rambi/acpi/superio.asl index f40611c78f..3199ed5314 100644 --- a/src/mainboard/google/rambi/acpi/superio.asl +++ b/src/mainboard/google/rambi/acpi/superio.asl @@ -19,10 +19,13 @@ /* mainboard configuration */ #include <mainboard/google/rambi/ec.h> +#include <mainboard/google/rambi/onboard.h> #define SIO_EC_MEMMAP_ENABLE // EC Memory Map Resources #define SIO_EC_HOST_ENABLE // EC Host Interface Resources #define SIO_EC_ENABLE_PS2K // Enable PS/2 Keyboard +// Override default IRQ settings +#define SIO_EC_PS2K_IRQ Interrupt(ResourceConsumer, Edge, ActiveLow) {BOARD_I8042_IRQ} /* ACPI code for EC SuperIO functions */ #include <ec/google/chromeec/acpi/superio.asl> diff --git a/src/mainboard/google/rambi/gpio.c b/src/mainboard/google/rambi/gpio.c index dfe880a7af..76002cfd43 100644 --- a/src/mainboard/google/rambi/gpio.c +++ b/src/mainboard/google/rambi/gpio.c @@ -106,7 +106,7 @@ static const struct soc_gpio_map gpscore_gpio_map[] = { GPIO_FUNC1, /* S0-SC047 - PCLK_TPM */ GPIO_FUNC1, /* S0-SC048 - CLK_PCI_EC */ GPIO_FUNC1, /* S0-SC049 - LPC_CLKRUN_L */ - GPIO_FUNC(1, PULL_UP, 10K), /* S0-SC050 - IRQ_SERIRQ */ + GPIO_DIRQ, /* S0-SC050 - IRQ_SERIRQ -- using for keyboard irq */ GPIO_NC, /* S0-SC051 - SMB_SOC_DATA (XDP) */ GPIO_NC, /* S0-SC052 - SMB_SOC_CLK (XDP) */ GPIO_NC, /* S0-SC053 - SMB_SOC_ALERTB (NC) */ @@ -213,6 +213,7 @@ static const struct soc_gpio_map gpssus_gpio_map[] = { static const u8 core_dedicated_irq[GPIO_MAX_DIRQS] = { [TPAD_IRQ_OFFSET] = TPAD_IRQ_GPIO, [TOUCH_IRQ_OFFSET] = TOUCH_IRQ_GPIO, + [I8042_IRQ_OFFSET] = I8042_IRQ_GPIO, }; static const u8 sus_dedicated_irq[GPIO_MAX_DIRQS] = { diff --git a/src/mainboard/google/rambi/irqroute.h b/src/mainboard/google/rambi/irqroute.h index eaafff97bf..ddf6a76160 100644 --- a/src/mainboard/google/rambi/irqroute.h +++ b/src/mainboard/google/rambi/irqroute.h @@ -49,6 +49,8 @@ /* CORE bank DIRQs - up to 16 supported */ #define TPAD_IRQ_OFFSET 0 #define TOUCH_IRQ_OFFSET 1 +#define I8042_IRQ_OFFSET 2 /* Corresponding SCORE GPIO pins */ #define TPAD_IRQ_GPIO 55 #define TOUCH_IRQ_GPIO 72 +#define I8042_IRQ_GPIO 50 diff --git a/src/mainboard/google/rambi/onboard.h b/src/mainboard/google/rambi/onboard.h index 6a8e751aeb..7f5d88525f 100644 --- a/src/mainboard/google/rambi/onboard.h +++ b/src/mainboard/google/rambi/onboard.h @@ -34,4 +34,6 @@ #define BOARD_TOUCHSCREEN_I2C_BUS 5 #define BOARD_TOUCHSCREEN_I2C_ADDR 0x4a /* TODO(shawnn): Check this */ +#define BOARD_I8042_IRQ GPIO_S0_DED_IRQ(I8042_IRQ_OFFSET) + #endif |