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path: root/src/mainboard/google/kahlee/variants/treeya/devicetree.cb
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2019-11-05mb/google/kahlee/treeya: Update STAPM parameters for TreeyaPeichao Wang
Tune stapm percentage from 80 to 68 and time from 250 second to 90 second make them meet Lenovo temperature spec. BUG=b:143859022 TEST=build firmware and install it to DUT and run fishbowl 1000, check temperature whether meets spec. Signed-off-by: Peichao Wang <peichao.wang@bitland.corp-partner.google.com> Change-Id: I254140c9d242ed918b3b689d4fb4a1d0e871cd55 Reviewed-on: https://review.coreboot.org/c/coreboot/+/35042 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com> Reviewed-by: Martin Roth <martinroth@google.com>
2019-09-10mb/google/kahlee/treeya: Tune I2C bus 1, 2 and 3 clockPeichao Wang
Tune I2C bus 1, 2 and 3 clock and make them meet spec. BUG=b:140665478 TEST==flash coreboot to the DUT and measure I2C bus 1,2,3 clock frequency less than 400KHz Signed-off-by: Peichao.Wang <peichao.wang@bitland.corp-partner.google.com> Change-Id: I6b2a51a866e57d13fe528452e4efdcf17a72317f Reviewed-on: https://review.coreboot.org/c/coreboot/+/35298 Reviewed-by: Martin Roth <martinroth@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2019-08-21mb/google/kahlee/treeya: Update Raydium TS device ACPI nodesChris Wang
Update I2C irq to EDGE trigger for Raydium TS. BUG=b:135551210 BRANCH=master TEST=emerge-grunt coreboot Signed-off-by: Chris Wang <chris.wang@amd.corp-partner.google.com> Change-Id: Ic0a00a31eefa756b6e4ee9aac8d25c1be5ac9195 Reviewed-on: https://review.coreboot.org/c/coreboot/+/34987 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Martin Roth <martinroth@google.com>
2019-08-21mb/google/kahlee/treeya: Enable Synaptics touchpad andPeichao Wang
Synaptics touchscreen BUG=b:139699619 TEST=emerge-grunt coreboot chromeos-bootimage flash bios image to DUT and make sure the touchpad and touchscreen can work Signed-off-by: Peichao.Wang <peichao.wang@bitland.corp-partner.google.com> Change-Id: I002badd49e678e1c32c802352923ca51efb45cef Reviewed-on: https://review.coreboot.org/c/coreboot/+/35000 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Martin Roth <martinroth@google.com>
2019-07-21mainboard/google/kahlee: create treeya variantChris Wang
This is based on the grunt variant. BUG=b:135551210 BRANCH=none TEST=emerge-grunt coreboot chromeos-bootimage Ensure that image-treeya.*.bin are created Signed-off-by: Chris Wang <chris.wang@amd.corp-partner.google.com> Change-Id: I40f3c9de87350777b02dd91d8c5b9dbe2eb9f6b5 Reviewed-on: https://review.coreboot.org/c/coreboot/+/34435 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Martin Roth <martinroth@google.com>