diff options
| author | Furquan Shaikh <furquan@google.com> | 2018-10-18 16:25:58 -0700 |
|---|---|---|
| committer | Furquan Shaikh <furquan@google.com> | 2018-10-23 14:36:26 +0000 |
| commit | 2c2650a3c26def0e740e9e312d4c28c6e46cda90 (patch) | |
| tree | 7d7756e578186f60651fd890fec0b4b9fdaaeccb /src/mainboard/google/octopus/variants/baseboard | |
| parent | 2c36889437e591bb3389bdf98b53e34082c391c3 (diff) | |
mb/google/octopus: Use a single GPIO for trackpad wake and IRQ
This change uses the newly added macros for configuring the same GPI
pad(GPIO_135) for IRQ (normal interrupt operations) and
wake (interrupt for waking from S3/S0ix) for the trackpad device. The
other pad GPIO_142 is now configured as not connected.
BUG=b:117553222
TEST=Verified that yorp and bobba wake from S3 and S0ix using
trackpad.
Change-Id: I2b704f1be493141629c647b79723b0025b0f7dd6
Signed-off-by: Furquan Shaikh <furquan@google.com>
Reviewed-on: https://review.coreboot.org/29189
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Justin TerAvest <teravest@chromium.org>
Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Diffstat (limited to 'src/mainboard/google/octopus/variants/baseboard')
| -rw-r--r-- | src/mainboard/google/octopus/variants/baseboard/gpio.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/mainboard/google/octopus/variants/baseboard/gpio.c b/src/mainboard/google/octopus/variants/baseboard/gpio.c index 82d3f7cd1e..8af11bf05a 100644 --- a/src/mainboard/google/octopus/variants/baseboard/gpio.c +++ b/src/mainboard/google/octopus/variants/baseboard/gpio.c @@ -196,7 +196,7 @@ static const struct pad_config gpio_table[] = { PAD_CFG_NF_IOSSTATE_IOSTERM(GPIO_133, NONE, DEEP, NF1, HIZCRx1, DISPUPD),/* HV_EDP_HPD */ PAD_NC(GPIO_134, NONE),/* GPIO_134 -- unused */ - PAD_CFG_GPI_APIC_IOS(GPIO_135, NONE, DEEP, LEVEL, INVERT, HIZCRx1, DISPUPD),/* GPIO_135 -- TRACKPAD_INT1_1V8_ODL */ + PAD_CFG_GPI_IRQ_WAKE(GPIO_135, NONE, DEEP, LEVEL, INVERT),/* GPIO_135 -- TRACKPAD_INT1_1V8_ODL */ PAD_CFG_GPI_APIC_IOS(GPIO_136, NONE, DEEP, LEVEL, INVERT, TxDRxE, DISPUPD),/* GPIO_136 -- PMIC_PCH_INT_ODL */ PAD_CFG_GPI_APIC_IOS(GPIO_137, NONE, DEEP, LEVEL, INVERT, HIZCRx1, DISPUPD),/* GPIO_137 -- HP_INT_ODL */ PAD_CFG_GPI_APIC_IOS(GPIO_138, NONE, DEEP, LEVEL, INVERT, HIZCRx1, DISPUPD),/* GPIO_138 -- PEN_PDCT_ODL */ @@ -204,7 +204,7 @@ static const struct pad_config gpio_table[] = { PAD_CFG_GPO_IOSSTATE_IOSTERM(GPIO_140, 1, DEEP, NONE, Tx1RxDCRx0, DISPUPD),/* GPIO_140 -- PEN_RESET */ // Also we may be able to use eSPI WAKE# Virtual Wire instead PAD_CFG_GPI_SCI_IOS(GPIO_141, NONE, DEEP, EDGE_SINGLE, INVERT, IGNORE, DISPUPD),/* GPIO_141 -- EC_PCH_WAKE_ODL */ - PAD_CFG_GPI_SCI_LOW(GPIO_142, NONE, DEEP, LEVEL),/* GPIO_142 -- TRACKPAD_INT2_1V8_ODL */ + PAD_NC(GPIO_142, UP_20K),/* GPIO_142 -- TRACKPAD_INT2_1V8_ODL(unused) */ PAD_CFG_GPO_IOSSTATE_IOSTERM(GPIO_143, 1, DEEP, UP_20K, HIZCRx1, ENPU),/* GPIO_143 -- LTE_SAR_ODL */ PAD_CFG_GPI_SCI_LOW(GPIO_144, NONE, DEEP, LEVEL),/* GPIO_144 -- PEN_EJECT_ODL(wake) */ PAD_CFG_GPI_GPIO_DRIVER(GPIO_145, NONE, DEEP),/* GPIO_145 -- PEN_EJECT_ODL(notifications) */ |