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2024-01-31include/device/device.h: Remove CHIP_NAME() macroNicholas Sudsgaard
Macros can be confusing on their own; hiding commas make things worse. This can sometimes be downright misleading. A "good" example would be the code in soc/intel/xeon_sp/spr/chip.c: CHIP_NAME("Intel SapphireRapids-SP").enable_dev = chip_enable_dev, This appears as CHIP_NAME() being some struct when in fact these are defining 2 separate members of the same struct. It was decided to remove this macro altogether, as it does not do anything special and incurs a maintenance burden. Change-Id: Iaed6dfb144bddcf5c43634b0c955c19afce388f0 Signed-off-by: Nicholas Sudsgaard <devel+coreboot@nsudsgaard.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/80239 Reviewed-by: Yidi Lin <yidilin@google.com> Reviewed-by: Felix Singer <service+coreboot-gerrit@felixsinger.de> Reviewed-by: Jakub Czapiga <czapiga@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Matt DeVillier <matt.devillier@amd.corp-partner.google.com>
2024-01-23ec/dell/mec5035: Hook up radio enables to option APINicholas Chin
Change-Id: Ibfa17ca83ca178c942d9c41533152235384e0cdf Signed-off-by: Nicholas Chin <nic.c3.14@gmail.com> Original-Change-Id: I52de5ea3d24b400a93adee7a6207a4439eac61db Original-Reviewed-on: https://review.coreboot.org/c/coreboot/+/77535 Reviewed-on: https://review.coreboot.org/c/coreboot/+/79011 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
2024-01-23ec/dell/mec5035: Add command to control radio stateNicholas Chin
This was determined by sniffing the LPC bus while moving the hardware wireless switch between the enabled and disabled positions on the Latitude E6400. The vendor BIOS provides options to change which radios the switch controls, which was used to determine the mapping between each radio device and the command argument values. Change-Id: I173dc197d63cda232dd7ede0cb798ab0a364482b Signed-off-by: Nicholas Chin <nic.c3.14@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/77534 Reviewed-by: Felix Held <felix-coreboot@felixheld.de> Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Paul Menzel <paulepanter@mailbox.org>
2023-10-20Revert "ec/dell/mec5035: Hook up radio enables to option API"Matt DeVillier
This reverts commit bb5fa6419dfd71950e61e75eecd48ef8203bb1b1. Reason for revert: accidentally committed out of order; reverting to unbreak tree Change-Id: I36aa1fd3a0befe49b7e9e34198676f16fb08cf73 Signed-off-by: Matt DeVillier <matt.devillier@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/78524 Reviewed-by: Martin L Roth <gaumless@gmail.com> Tested-by: Martin L Roth <gaumless@gmail.com>
2023-10-20ec/dell/mec5035: Hook up radio enables to option APINicholas Chin
Change-Id: I52de5ea3d24b400a93adee7a6207a4439eac61db Signed-off-by: Nicholas Chin <nic.c3.14@gmail.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/77535 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Martin L Roth <gaumless@gmail.com>
2023-02-08ec/dell: Add support for the SMSC MEC5035Nicholas Chin
This is required to prevent the EC from shutting down the system after about 15 seconds after being turned on. If the EC doesn't receive a command meaning "CPU OK" it assumes that the processor has failed and flashes a diagnostic code on the keyboard LEDs to indicate this. This also enables the keyboard and trackpad/trackpoint interfaces. Parts of this code were derived from yet-to-be merged code in CB:44975 (ec: Add support for MEC5055 for Dell laptops) written by Iru Cai. Tested on a Dell Latitude E6400 Signed-off-by: Nicholas Chin <nic.c3.14@gmail.com> Change-Id: Ia420cd51e9a64be5eee4af2c0d113618575522b0 Reviewed-on: https://review.coreboot.org/c/coreboot/+/59703 Reviewed-by: Angel Pons <th3fanbus@gmail.com> Reviewed-by: Paul Menzel <paulepanter@mailbox.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>