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| author | Matt DeVillier <matt.devillier@gmail.com> | 2023-11-28 09:17:26 -0600 |
|---|---|---|
| committer | Felix Held <felix-coreboot@felixheld.de> | 2023-11-30 15:05:05 +0000 |
| commit | 0733ee6514045eebd0d7eed678e7bbe713591f8a (patch) | |
| tree | c6debb1c7a8198579e898a5395a838d2487a4c53 | |
| parent | 722c0b7b210ff31fafd6275e2fa2bd1c0838847c (diff) | |
mb/google/glados/var/lars: Add Melfas touchscreen
LARS has a Melfas touchscreen option, so add an entry for it. Adapted
from Chromium branch firmware-glados-7820.315.B, commit a26fe552569f
("Chell: Update DPTF parameters for CPU").
TEST=build/boot Linux on google/lars with Melfas touchscreen, verify
functional.
Change-Id: Idecd572335d7d5d52e4f89e85ebf7f0c90f23751
Signed-off-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/79310
Reviewed-by: Eric Lai <ericllai@google.com>
Reviewed-by: Paul Menzel <paulepanter@mailbox.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
| -rw-r--r-- | src/mainboard/google/glados/variants/lars/overridetree.cb | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/mainboard/google/glados/variants/lars/overridetree.cb b/src/mainboard/google/glados/variants/lars/overridetree.cb index 122cfe607c..717ea53f0d 100644 --- a/src/mainboard/google/glados/variants/lars/overridetree.cb +++ b/src/mainboard/google/glados/variants/lars/overridetree.cb @@ -20,6 +20,12 @@ chip soc/intel/skylake register "irq" = "ACPI_IRQ_EDGE_LOW(GPP_E7_IRQ)" device i2c 10 on end end + chip drivers/i2c/generic + register "hid" = ""MLFS0000"" + register "desc" = ""Melfas Touchscreen"" + register "irq" = "ACPI_IRQ_EDGE_LOW(GPP_E7_IRQ)" + device i2c 34 on end + end end device ref i2c1 on chip drivers/i2c/generic |