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path: root/src/mainboard/google/skyrim/variants/baseboard/gpio.c
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* mb/google/skyrim: Resolve boot behaviorJon Murphy2022-08-071-0/+2
| | | | | | | | | | | | | | | Move GPIO init for SSD_AUX_RESET_L to ensure that eMMC devices will be initialized in time for the nominal boot flow. BUG=b:237701972 TEST=Boots to OS BRANCH=none Signed-off-by: Jon Murphy <jpmurphy@google.com> Change-Id: I610966fd9d31581f15d8bcd51f8a116c27fd6311 Reviewed-on: https://review.coreboot.org/c/coreboot/+/66461 Reviewed-by: Martin Roth <martin.roth@amd.corp-partner.google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
* mb/google/skyrim: Enable fingerprint sensor in SkyrimMoises Garcia2022-06-291-1/+1
| | | | | | | | | | | | | | | | | Add fingerprint device and select UART_ACPI driver. Disable FPMCU until the proper boot segment initializes it. BUG=b:228271993 BRANCH=NONE TEST=Can add fingerprints and unlock the device using them. Signed-off-by: Moises Garcia <moisesgarcia@google.com> Change-Id: I71e1c7d654395284cdec43bb6e5f581e546da36a Reviewed-on: https://review.coreboot.org/c/coreboot/+/65299 Reviewed-by: Jon Murphy <jpmurphy@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Bhanu Prakash Maiya <bhanumaiya@google.com> Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
* mb/google/skyrim/var/skyrim: Add audio codec and amp supportIan Feng2022-06-071-1/+1
| | | | | | | | | | | | | | | | Add two combination: 1. ALC5682I-VS and ALC1019 2. NAU88L25 and MAX98360 BUG=b:227165780, b:228879074 TEST=emerge-skyrim coreboot chromeos-bootimage Signed-off-by: Ian Feng <ian_feng@compal.corp-partner.google.com> Change-Id: I36d7b5c4e88825ceaa6922d9e3bed366f55a0d81 Reviewed-on: https://review.coreboot.org/c/coreboot/+/63779 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Yu-hsuan Hsu <yuhsuan@google.com> Reviewed-by: Raul Rangel <rrangel@chromium.org>
* mb/google/skyrim/var/skyrim: Add USB WWAN configurationKarthikeyan Ramasubramanian2022-05-121-1/+1
| | | | | | | | | | | | | | | | | | Add Fibcom FM101-GL USB WWAN configuration with the required power sequence as suggested in Fibocom FM101-GL Hardware Guide V1.0. BUG=b:227761300 TEST=Build and boot to OS in Skyrim. Ensure that the WWAN module is enumerated in the output of lsusb. localhost ~ # lsusb Bus 004 Device 003: ID 2cb7:01a2 Fibocom Wireless Inc. Fibocom FM101-GL Module Signed-off-by: Karthikeyan Ramasubramanian <kramasub@google.com> Change-Id: I39f8e7204e31d9a4d093aacd838a18e6d2f44970 Reviewed-on: https://review.coreboot.org/c/coreboot/+/64004 Reviewed-by: Raul Rangel <rrangel@chromium.org> Reviewed-by: Jon Murphy <jpmurphy@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
* mb/google/skyrim: Fix SD card power sequenceIan Feng2022-05-051-0/+2
| | | | | | | | | | | | | | Fix power sequence according to datasheet:GL9750S-OIY04 rev1.24. BUG=b:229181624 TEST=Build and boot to OS in Skyrim. Ensure that the SD Controller and SD Card are enumerated fine. Signed-off-by: Ian Feng <ian_feng@compal.corp-partner.google.com> Change-Id: Iea729d43d10a3f8353b4fe540146d00975f4d422 Reviewed-on: https://review.coreboot.org/c/coreboot/+/64023 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Raul Rangel <rrangel@chromium.org>
* mb/google/skyrim: Configure SD_AUX_RESET_L signalIan Feng2022-04-271-1/+1
| | | | | | | | | | | | | | | | | Set native function (SD_AUX_RESET_L), and drive it high. BUG=b:229181624 TEST=Build and boot to OS in Skyrim. Ensure that the SD Controller and SD Card are enumerated fine. 02:00.0 SD Host controller: Genesys Logic, Inc GL9750 (rev 01) Signed-off-by: Ian Feng <ian_feng@compal.corp-partner.google.com> Change-Id: I03d88d90acc03cdebcb1e83ed2e799dda8b5b735 Reviewed-on: https://review.coreboot.org/c/coreboot/+/63739 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com> Reviewed-by: Raul Rangel <rrangel@chromium.org> Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
* mb/google/skyrim: Add Goodix touchscreenIan Feng2022-04-191-4/+4
| | | | | | | | | | | | | Add Goodix touchscreen according to the Programming Guide Rev.0.7 BUG=b:228907558 TEST=local build and tested with Goodix touch screen Change-Id: I35dd3ca76e9e0f17508bef46c90b53b4be5d0033 Signed-off-by: Ian Feng <ian_feng@compal.corp-partner.google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/63573 Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
* mb/google/skyrim: Implement mb_set_up_early_espiRaul E Rangel2022-03-281-0/+23
| | | | | | | | | | | | | This will setup the eSPI GPIOs in bootblock right before eSPI init. BUG=b:226635441 TEST=build skyrim Signed-off-by: Raul E Rangel <rrangel@chromium.org> Change-Id: I6ff32bf840aa4b757e98d876cbd4e2ba15a760da Reviewed-on: https://review.coreboot.org/c/coreboot/+/63094 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
* mb/google/skyrim: Swap eSPI_CS_L and SOC_DISABLE_DISP_BLRaul E Rangel2022-03-281-10/+10
| | | | | | | | | | | | | | | | | The eSPI CS function only exists on AGPIO30. We will need to rework all boards to make eSPI function. I also fixed the comments on the other eSPI pins. BUG=b:226635441 TEST=Build skyrim Signed-off-by: Raul E Rangel <rrangel@chromium.org> Change-Id: Ib03c0a7dcad31d10dd4bad0d10a0184ab84aef9a Reviewed-on: https://review.coreboot.org/c/coreboot/+/63093 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
* mb/google/skyrim: Fix Backlight GPIOJon Murphy2022-03-231-1/+1
| | | | | | | | | | | | | | | Backlight GPIO was set to HIGH, when it should have been set LOW to enable the backlight in the embedded display. BUG=b:224618411 TEST=load on Skyrim proto1, observe backlight Signed-off-by: Jon Murphy <jpmurphy@google.com> Change-Id: Ife3335ca5a3c2517a6817fccf0544e5fcacb1f9d Reviewed-on: https://review.coreboot.org/c/coreboot/+/63003 Reviewed-by: Felix Held <felix-coreboot@felixheld.de> Reviewed-by: Karthik Ramasubramanian <kramasub@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
* mb/google/skyrim: Enable tis_plat_irq_statusRaul E Rangel2022-03-181-1/+1
| | | | | | | | | | | | | | | This will fix: > [INFO ] Probing TPM I2C: tis_plat_irq_status() not implemented, wasting 20ms to wait on Cr50! BUG=b:224618411 TEST=Compile skyrim Signed-off-by: Raul E Rangel <rrangel@chromium.org> Change-Id: I5add694506ad089adcc8961f101bf507bc39a522 Reviewed-on: https://review.coreboot.org/c/coreboot/+/62873 Reviewed-by: Jon Murphy <jpmurphy@google.com> Reviewed-by: Karthik Ramasubramanian <kramasub@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
* mb/google/skyrim: Configure WLANJon Murphy2022-03-101-3/+24
| | | | | | | | | | | | | | Configure PCIe Clk Source and Clk Request mapping. Configure GPIOs used for WLAN. Mappping derived from Skyrim schematic. BUG=b:214412172 TEST=Builds Signed-off-by: Jon Murphy <jpmurphy@google.com> Change-Id: I16e35b443f741d366589fefb7fd21863369d1ec2 Reviewed-on: https://review.coreboot.org/c/coreboot/+/62165 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
* mb/google/skyrim:Update GPIO 32Jon Murphy2022-03-101-1/+1
| | | | | | | | | | | | | | | GPIO 32 was not allocated correctly, updating to reflect the native function use of the pin BUG=b:214412172 TEST=Builds Signed-off-by: Jon Murphy <jpmurphy@google.com> Change-Id: Idadd2a802b3244eba8ee83f80d8f10baebe4ca40 Reviewed-on: https://review.coreboot.org/c/coreboot/+/62717 Reviewed-by: Raul Rangel <rrangel@chromium.org> Reviewed-by: Karthik Ramasubramanian <kramasub@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
* mb/google/skyrim: Enable AP <-> D2 communicationJon Murphy2022-02-281-0/+32
| | | | | | | | | | | | | | | | Configure D2 I2C and Interrupt GPIOs during the early initialization. Add devicetree configuration for D2 device and enable the required config items. BUG=b:214414776 TEST=Build Signed-off-by: Jon Murphy <jpmurphy@google.com> Change-Id: I57b6d0e9da9935596e54b8eab400440e518b4523 Reviewed-on: https://review.coreboot.org/c/coreboot/+/62163 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Raul Rangel <rrangel@chromium.org> Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
* mb/google/skyrim: Add smihandlerJon Murphy2022-02-261-0/+11
| | | | | | | | | | | | | BUG=b:214415408 TEST=builds BRANCH=none Signed-off-by: Jon Murphy <jpmurphy@google.com> Change-Id: Icc52182294bb3402463a0a70a5c67779c60dfe32 Reviewed-on: https://review.coreboot.org/c/coreboot/+/62045 Reviewed-by: Karthik Ramasubramanian <kramasub@google.com> Reviewed-by: Raul Rangel <rrangel@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
* mb/google/skyrim: First pass GPIO configuriation for SkyrimJon Murphy2022-02-251-1/+133
| | | | | | | | | | | | | BUG=b:214415401 TEST=builds BRANCH=none Signed-off-by: Jon Murphy <jpmurphy@google.com> Change-Id: I60b3b3cd50eea1253df2ae3e0aea83bb89e54702 Reviewed-on: https://review.coreboot.org/c/coreboot/+/62042 Reviewed-by: Karthik Ramasubramanian <kramasub@google.com> Reviewed-by: Raul Rangel <rrangel@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
* mb/google/skyrim: Add stubs to configure GPIOsJon Murphy2022-02-241-0/+33
BUG=b:214415401 TEST=builds BRANCH=none Signed-off-by: Jon Murphy <jpmurphy@google.com> Change-Id: Ieeda9aa0c18b5befea67d2849bd4114da0c348a3 Reviewed-on: https://review.coreboot.org/c/coreboot/+/62041 Reviewed-by: Raul Rangel <rrangel@chromium.org> Reviewed-by: Karthik Ramasubramanian <kramasub@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-10 20:42:24 +0000