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| author | Maulik V Vaghela <maulik.v.vaghela@intel.com> | 2018-12-21 19:42:09 +0530 |
|---|---|---|
| committer | Subrata Banik <subrata.banik@intel.com> | 2018-12-25 03:44:11 +0000 |
| commit | 04a7ce728d83a6e0407c5627b01c6c64f260808a (patch) | |
| tree | 8af6991561d1722ca70fea281b3abe5bde0813d5 /src | |
| parent | 656015c258bc131f5fe3b25af23743c11407b1d0 (diff) | |
| download | coreboot-04a7ce728d83a6e0407c5627b01c6c64f260808a.tar.xz | |
mb/google/hatch: Add HPD GPIO support for displays
Adding hot plug detect GPIO support for external Type-C display in event for
cable connect/disconnect.
Change-Id: If9d52dc0f9916f761c8fdd88c76968aaf663e650
Signed-off-by: Maulik V Vaghela <maulik.v.vaghela@intel.com>
Reviewed-on: https://review.coreboot.org/c/30365
Reviewed-by: Subrata Banik <subrata.banik@intel.com>
Reviewed-by: Aamir Bohra <aamir.bohra@intel.com>
Reviewed-by: Rizwan Qureshi <rizwan.qureshi@intel.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Diffstat (limited to 'src')
| -rw-r--r-- | src/mainboard/google/hatch/variants/baseboard/gpio.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/mainboard/google/hatch/variants/baseboard/gpio.c b/src/mainboard/google/hatch/variants/baseboard/gpio.c index 1c5504cecb..489c489252 100644 --- a/src/mainboard/google/hatch/variants/baseboard/gpio.c +++ b/src/mainboard/google/hatch/variants/baseboard/gpio.c @@ -47,6 +47,12 @@ static const struct pad_config gpio_table[] = { PAD_CFG_GPI(GPP_F11, NONE, PLTRST), /* PCH_MEM_STRAP3 */ PAD_CFG_GPI(GPP_F22, NONE, PLTRST), + /* USB_C0_DP_HPD */ + PAD_CFG_NF(GPP_E13, NONE, DEEP, NF1), + /* DDI2_HPD_ODL */ + PAD_CFG_NF(GPP_E14, NONE, DEEP, NF1), + /* EDP_HPD */ + PAD_CFG_NF(GPP_E17, NONE, DEEP, NF1), }; const struct pad_config *__weak variant_gpio_table(size_t *num) |