diff options
| author | Shaunak Saha <shaunak.saha@intel.com> | 2017-10-17 16:01:45 -0700 |
|---|---|---|
| committer | Aaron Durbin <adurbin@chromium.org> | 2017-11-07 20:28:21 +0000 |
| commit | d038d53a33e4dae29db82b2dcb276ff5ae9d4a14 (patch) | |
| tree | 5588833d1db8fe04ea2e09bb2cea66954c413900 /src | |
| parent | 3ce678367c3affa3faf4850759617ee6ccefb6df (diff) | |
| download | coreboot-d038d53a33e4dae29db82b2dcb276ff5ae9d4a14.tar.xz | |
src/mainboard/intel/glkrvp: Fix Lid switch support
SCI trigger logic had to be inverted.
This patch enables the system to wake up from S3 when lid is opened
when the system is in suspend state.We are trying to match what a
external EC card running ChromeEC FW is sending on the signal.
TEST = Verified that system wakes up from S3 on toggling lid switch
back to open state.
Change-Id: Ib42a38088ee028eddc6769921b0552c569da25a9
Signed-off-by: Shaunak Saha <shaunak.saha@intel.com>
Reviewed-on: https://review.coreboot.org/22117
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Maximilian Schander <coreboot@mimoja.de>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Diffstat (limited to 'src')
| -rw-r--r-- | src/mainboard/intel/glkrvp/variants/baseboard/gpio.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/mainboard/intel/glkrvp/variants/baseboard/gpio.c b/src/mainboard/intel/glkrvp/variants/baseboard/gpio.c index f8ab6fd6bb..f6437a2d7e 100644 --- a/src/mainboard/intel/glkrvp/variants/baseboard/gpio.c +++ b/src/mainboard/intel/glkrvp/variants/baseboard/gpio.c @@ -62,7 +62,7 @@ static const struct pad_config gpio_table[] = { PAD_CFG_NF_IOSTANDBY_IGNORE(GPIO_35, UP_20K, DEEP, NF6), /* BSSB_CLK */ PAD_CFG_NF_IOSTANDBY_IGNORE(GPIO_36, UP_20K, DEEP, NF6), /* BSSB_DI */ PAD_CFG_GPI_SCI_IOS(GPIO_37, UP_20K, DEEP, EDGE_SINGLE, INVERT, IGNORE, SAME),/*Runtime SCI */ - PAD_CFG_GPI_SCI_IOS(GPIO_38, UP_20K, DEEP, EDGE_SINGLE, NONE, IGNORE, SAME),/*Wake SCI */ + PAD_CFG_GPI_SCI_IOS(GPIO_38, UP_20K, DEEP, EDGE_SINGLE, INVERT, IGNORE, SAME),/*Wake SCI */ PAD_CFG_GPI_APIC_IOS(GPIO_39, DN_20K, DEEP, LEVEL, NONE, IGNORE, SAME),/* Finger Print Sensor Interrupt (DRDY) */ PAD_CFG_NF_IOSTANDBY_IGNORE(GPIO_40, UP_20K, DEEP, NF6),/*IERR (USB Camera Power Enable)*/ PAD_CFG_GPI_SMI_IOS(GPIO_41, UP_20K, DEEP, EDGE_SINGLE, NONE, IGNORE, SAME),/*SOC_EXTSMI_N */ |