mb/google/dragonegg: Enable trackpad
BUG=b:112282079 BRANCH=None TEST=1. run evtest and make sure trackpad shows up in list 2. Able to wake system from S3 using trackpad Change-Id: I86d6b7815147d558065611604363bb607119c154 Signed-off-by: Shelley Chen <shchen@google.com> Signed-off-by: Subrata Banik <subrata.banik@intel.com> Reviewed-on: https://review.coreboot.org/c/29752 Reviewed-by: Aamir Bohra <aamir.bohra@intel.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
This commit is contained in:
committed by
Patrick Georgi
parent
4f22f2f0e8
commit
e911158d3e
@@ -227,7 +227,15 @@ chip soc/intel/icelake
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end
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device pci 14.5 on end # SDCard
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device pci 15.0 on end # I2C #0
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device pci 15.1 on end # I2C #1
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device pci 15.1 on
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chip drivers/i2c/generic
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register "hid" = ""ELAN0000""
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register "desc" = ""ELAN Touchpad""
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register "irq" = "ACPI_IRQ_EDGE_LOW(GPP_D1_IRQ)"
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register "wake" = "GPE0_DW1_00"
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device i2c 15 on end
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end
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end # I2C #1
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device pci 15.2 on end # I2C #2
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device pci 15.3 on end # I2C #3
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device pci 16.0 on end # Management Engine Interface 1
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@@ -37,6 +37,10 @@ static const struct pad_config gpio_table[] = {
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/* HP_INT_L */ PAD_CFG_GPI(GPP_C15, NONE, PLTRST),
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/* PCH_DEV_INT_ODL */ PAD_CFG_GPI(GPP_C22, NONE, PLTRST),
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/* PCH_DEV_RESET_L */ PAD_CFG_GPO(GPP_C23, 0, PLTRST),
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/* TRACKPAD_WAKE */ PAD_CFG_GPI_SCI(GPP_D0, NONE, DEEP, EDGE_SINGLE,
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INVERT),
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/* TRACKPAD_INT_ODL */ PAD_CFG_GPI_APIC(GPP_D1, NONE, DEEP, EDGE_SINGLE,
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INVERT),
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/* PCI_NVME_CLKREQ_ODL */ PAD_CFG_NF(GPP_D7, UP_20K, PWROK, NF1),
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/* H1_PCH_INT_ODL */ PAD_CFG_GPI_APIC(GPP_D16, UP_20K, PLTRST, LEVEL,
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INVERT),
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