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GET /api/patches/2224740/?format=api
{ "id": 2224740, "url": "http://patchwork.ozlabs.org/api/patches/2224740/?format=api", "web_url": "http://patchwork.ozlabs.org/project/linux-i2c/patch/20260418053719.15766-1-nielsfranke@gmail.com/", "project": { "id": 35, "url": "http://patchwork.ozlabs.org/api/projects/35/?format=api", "name": "Linux I2C development", "link_name": "linux-i2c", "list_id": "linux-i2c.vger.kernel.org", "list_email": "linux-i2c@vger.kernel.org", "web_url": "", "scm_url": "", "webscm_url": "", "list_archive_url": "", "list_archive_url_format": "", "commit_url_format": "" }, "msgid": "<20260418053719.15766-1-nielsfranke@gmail.com>", "list_archive_url": null, "date": "2026-04-18T05:37:19", "name": "i2c: acpi: Add ELAN0678 to i2c_acpi_force_100khz_device_ids", "commit_ref": null, "pull_url": null, "state": "new", "archived": false, "hash": "ccc1996a16a77e40fc3f4d4a8a59d9ed4db891d9", "submitter": { "id": 93181, "url": "http://patchwork.ozlabs.org/api/people/93181/?format=api", "name": "Niels Franke", "email": "nielsfranke@gmail.com" }, "delegate": null, "mbox": "http://patchwork.ozlabs.org/project/linux-i2c/patch/20260418053719.15766-1-nielsfranke@gmail.com/mbox/", "series": [ { "id": 500416, "url": "http://patchwork.ozlabs.org/api/series/500416/?format=api", "web_url": "http://patchwork.ozlabs.org/project/linux-i2c/list/?series=500416", "date": "2026-04-18T05:37:19", "name": "i2c: acpi: Add ELAN0678 to i2c_acpi_force_100khz_device_ids", "version": 1, "mbox": "http://patchwork.ozlabs.org/series/500416/mbox/" } ], "comments": "http://patchwork.ozlabs.org/api/patches/2224740/comments/", "check": "pending", "checks": "http://patchwork.ozlabs.org/api/patches/2224740/checks/", "tags": {}, "related": [], "headers": { "Return-Path": "\n <linux-i2c+bounces-17094-incoming=patchwork.ozlabs.org@vger.kernel.org>", "X-Original-To": [ "incoming@patchwork.ozlabs.org", "linux-i2c@vger.kernel.org" ], "Delivered-To": "patchwork-incoming@legolas.ozlabs.org", "Authentication-Results": [ "legolas.ozlabs.org;\n\tdkim=pass (2048-bit key;\n unprotected) header.d=gmail.com header.i=@gmail.com header.a=rsa-sha256\n header.s=20251104 header.b=dKu7uAtK;\n\tdkim-atps=neutral", "legolas.ozlabs.org;\n spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org\n (client-ip=2600:3c0a:e001:db::12fc:5321; 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This is the\nsame issue previously fixed for ELAN06FA.\n\nThe device's ACPI table (Lenovo TP-R22) specifies 0x00061A80 (400KHz)\nfor the I2cSerialBusV2 descriptor. Forcing the bus to 100KHz eliminates\nthe sluggish behavior.\n\nSigned-off-by: Niels Franke <nielsfranke@gmail.com>\n---\n drivers/i2c/i2c-core-acpi.c | 1 +\n 1 file changed, 1 insertion(+)", "diff": "diff --git a/drivers/i2c/i2c-core-acpi.c b/drivers/i2c/i2c-core-acpi.c\nindex 2cbd31f77..96d339df0 100644\n--- a/drivers/i2c/i2c-core-acpi.c\n+++ b/drivers/i2c/i2c-core-acpi.c\n@@ -372,6 +372,7 @@ static const struct acpi_device_id i2c_acpi_force_100khz_device_ids[] = {\n \t */\n \t{ \"DLL0945\", 0 },\n \t{ \"ELAN06FA\", 0 },\n+\t{ \"ELAN0678\", 0 },\n \t{}\n };\n \n", "prefixes": [] }