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* mb/google/brya/var/ghost: Enable CS42L42 codecEric Lai2022-07-291-0/+18
| | | | | | | | | | | | | | | Add CS42L42 support in device tree. BUG=b:240006200 BRANCH=firmware-brya-14505.B TEST=Check cs42l42 driver can probe successfully in kernel. cs42l42 i2c-10134242:00: Cirrus Logic CS42L42, Revision: B1 Signed-off-by: Eric Lai <eric_lai@quanta.corp-partner.google.com> Change-Id: I861f47c12f4cebb016a4cfbe225f97d34d55e233 Reviewed-on: https://review.coreboot.org/c/coreboot/+/66223 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Caveh Jalali <caveh@chromium.org>
* mb/google/brya/var/ghost: Update all I2C buses speed to fastEric Lai2022-07-291-23/+5
| | | | | | | | | | | | | | | Remove the parameter and set I2C bus speed to fast. Will fill the tuning value after real tuning. BUG=b:240006200 BRANCH=firmware-brya-14505.B TEST=build passed. Signed-off-by: Eric Lai <eric_lai@quanta.corp-partner.google.com> Change-Id: Iba7fe4551959617ecfa49719c1124bf85d624c31 Reviewed-on: https://review.coreboot.org/c/coreboot/+/66220 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Caveh Jalali <caveh@chromium.org>
* mb/google/brya/var/ghost: Split ghost4adl into 3 variantsJack Rosenthal2022-07-221-0/+192
We plan to make 3 firmwares which differ only by Kconfig options and can share a common variant directory. ghost4adl: Board with an ADL chip. ghost4es: Board near identical but has RPL-ES chip. ghost: Will have final RPL silicon. Since they will only differ by Kconfig options and Intel binary blobs, let's not duplicate the variant directory but instead share it in common. BUG=b:239456576 BRANCH=firmware-brya-14505.B TEST="make menuconfig", verify layout of board selection Signed-off-by: Jack Rosenthal <jrosenth@chromium.org> Change-Id: I94f2048bbe6675a807f8eba986a1ded0a4167733 Reviewed-on: https://review.coreboot.org/c/coreboot/+/65956 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com> Reviewed-by: Caveh Jalali <caveh@chromium.org> Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org> Reviewed-by: Nick Vaccaro <nvaccaro@google.com>