This series implements a UCSI ChromeOS EC transport driver. The ChromeOS EC is expected to implement a UCSI PPM. Signed-off-by: Pavan Holla <pholla@xxxxxxxxxxxx> --- Changes in v4: - Setup notifications before calling ucsi_register. - Cancel work before destroying driver data. - Link to v3: https://lore.kernel.org/r/20240403-public-ucsi-h-v3-0-f848e18c8ed2@xxxxxxxxxxxx Changes in v3: - Moved driver from platform/chrome to usb/typec/ucsi. - Used id_table instead of MODULE_ALIAS. - Split EC header changes into seperate commit. - Fixes from additional internal reviews and kernel bot warnings. - Link to v2: https://lore.kernel.org/r/20240325-public-ucsi-h-v2-0-a6d716968bb1@xxxxxxxxxxxx Changes in v2: - No code or commit message changes. - Added drivers/platform/chrome maintainers for review. - Link to v1: https://lore.kernel.org/r/20240325-public-ucsi-h-v1-0-7c7e888edc0a@xxxxxxxxxxxx --- Pavan Holla (2): platform/chrome: Update ChromeOS EC header for UCSI usb: typec: ucsi: Implement ChromeOS UCSI driver drivers/usb/typec/ucsi/Kconfig | 13 ++ drivers/usb/typec/ucsi/Makefile | 1 + drivers/usb/typec/ucsi/cros_ec_ucsi.c | 259 +++++++++++++++++++++++++ include/linux/platform_data/cros_ec_commands.h | 20 ++ 4 files changed, 293 insertions(+) --- base-commit: 4cece764965020c22cff7665b18a012006359095 change-id: 20240325-public-ucsi-h-3ecee4106a58 Best regards, -- Pavan Holla <pholla@xxxxxxxxxxxx>
