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[34.125.73.210]) by smtp.gmail.com with ESMTPSA id n16-20020aa79850000000b006e64ddfa71asm12359162pfq.170.2024.04.03.11.05.23 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 03 Apr 2024 11:05:23 -0700 (PDT) From: Pavan Holla Subject: [PATCH v3 0/2] usb: typec: Implement UCSI driver for ChromeOS Date: Wed, 03 Apr 2024 18:05:20 +0000 Message-Id: <20240403-public-ucsi-h-v3-0-f848e18c8ed2@chromium.org> Precedence: bulk X-Mailing-List: linux-usb@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-B4-Tracking: v=1; b=H4sIAGCaDWYC/33MQQ6CMBCF4auQrq1pC5TqynsYF2UY6SRCSSuNh nB3C0sTXf4ved/CIgbCyM7FwgImiuTHHOWhYODs2COnLjdTQlWiVDWf5vZBwGeIxB0vERArKbS tDcufKeCdXrt3veV2FJ8+vHc+yW39JSXJBW+gQWMMdiDsBVzwA83D0YeebVhSfwGVAau7RuqTN m0rv4B1XT9lsBgm7gAAAA== To: Greg Kroah-Hartman , Heikki Krogerus , Benson Leung , Tzung-Bi Shih , Guenter Roeck Cc: linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org, Abhishek Pandit-Subedi , chrome-platform@lists.linux.dev, Pavan Holla X-Mailer: b4 0.12.4 This series implements a UCSI ChromeOS EC transport driver. The ChromeOS EC is expected to implement a UCSI PPM. Signed-off-by: Pavan Holla --- 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@chromium.org 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@chromium.org --- 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 | 245 +++++++++++++++++++++++++ include/linux/platform_data/cros_ec_commands.h | 20 ++ 4 files changed, 279 insertions(+) --- base-commit: 4cece764965020c22cff7665b18a012006359095 change-id: 20240325-public-ucsi-h-3ecee4106a58 Best regards,