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| author | Stanley Wu <stanley1.wu@lcfc.corp-partner.google.com> | 2020-12-04 14:17:06 +0800 |
|---|---|---|
| committer | Hung-Te Lin <hungte@chromium.org> | 2020-12-09 13:31:36 +0000 |
| commit | f078ce1e46bc0a9aa8e895ce6f06f7ff9a9ecf81 (patch) | |
| tree | 65116b54a580cf9d2201e06b4ce992a79b1b235d /src/mainboard/google | |
| parent | e1c7cd9fb7be3d4f7ecd07fa1ca7ddf60553b875 (diff) | |
mb/google/dedede: Update Boten GPIO setting for PEN detection.
AP_PEN_DET_ODL isolated by a diode and need to pull up internally.
BUG=b:160752604
BRANCH=dedede
TEST=Build and confirm waveform by google EE parter.
Signed-off-by: Stanley Wu <stanley1.wu@lcfc.corp-partner.google.com>
Change-Id: I85f3d0209094af07891a5c0cc218443da586e6e2
Reviewed-on: https://review.coreboot.org/c/coreboot/+/48294
Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Diffstat (limited to 'src/mainboard/google')
| -rw-r--r-- | src/mainboard/google/dedede/variants/boten/gpio.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/mainboard/google/dedede/variants/boten/gpio.c b/src/mainboard/google/dedede/variants/boten/gpio.c index c27daa4854..0c81872ab9 100644 --- a/src/mainboard/google/dedede/variants/boten/gpio.c +++ b/src/mainboard/google/dedede/variants/boten/gpio.c @@ -11,7 +11,7 @@ static const struct pad_config gpio_table[] = { PAD_CFG_GPO(GPP_A10, 0, PLTRST), /* C12 : AP_PEN_DET_ODL */ - PAD_CFG_GPI_SCI(GPP_C12, NONE, DEEP, EDGE_SINGLE, NONE), + PAD_CFG_GPI_SCI(GPP_C12, UP_20K, DEEP, EDGE_SINGLE, NONE), /* C18 : AP_I2C_EMR_SDA */ PAD_NC(GPP_C18, NONE), /* C19 : AP_I2C_EMR_SCL */ |