From patchwork Wed Feb 1 01:14:37 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Luka Guzenko X-Patchwork-Id: 649455 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 9C534C38142 for ; Wed, 1 Feb 2023 01:15:09 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229962AbjBABPI (ORCPT ); Tue, 31 Jan 2023 20:15:08 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:48616 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229686AbjBABPI (ORCPT ); Tue, 31 Jan 2023 20:15:08 -0500 Received: from mout.web.de (mout.web.de [217.72.192.78]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 020082E82A; Tue, 31 Jan 2023 17:15:05 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=web.de; s=s29768273; t=1675214102; bh=DqekhiSJm1T8wnRWgxaRj/AIyfp4gkNM2suDsJHedPQ=; h=X-UI-Sender-Class:From:To:Cc:Subject:Date; b=CNEHieuqAx4PysftJ4B8Jg52ktIDTr8sLgVwQ+rv6QuHwI7w6u084e+EXVhgAEfAT 2Wewpmp3RrNVoYFqDMAXGgJwRx2R7SBcDOkkziSQyrovRK7QeHO0OFLf3vJOopOHbK DsHeSaZvnXsv4UjKIUurWfxAShlNfjPmYqs/eBEdoTcyKDiLGG1mfSzjm9PriIA4sl eiaYWG3SDnmLYQhXkYrpdxrh46owk4rM95LI3cEji20scVRcDqiE3cA0FxxVbw8r1j IwWI6FvFOGGGAVxR3ZdlaDNubKVRofuZmBbDyfuXG5JG0Guq9ZxxJ09OPpvU3b86/H WgkhG3i5d1Btw== X-UI-Sender-Class: 814a7b36-bfc1-4dae-8640-3722d8ec6cd6 Received: from luka-spectre.fritz.box ([77.189.113.187]) by smtp.web.de (mrweb106 [213.165.67.124]) with ESMTPSA (Nemesis) id 1MYLmq-1pAOgO2LoI-00VR14; Wed, 01 Feb 2023 02:15:02 +0100 From: Luka Guzenko To: benjamin.tissoires@redhat.com Cc: linux-input@vger.kernel.org, linux-kernel@vger.kernel.org, Luka Guzenko Subject: [PATCH v2] HID: Ignore battery for ELAN touchscreen 29DF on HP Date: Wed, 1 Feb 2023 02:14:37 +0100 Message-Id: <20230201011437.33330-1-l.guzenko@web.de> X-Mailer: git-send-email 2.39.1 MIME-Version: 1.0 X-Provags-ID: V03:K1:tF3phlFBStpC5YhXGcwUe6ABAGGfWxeWHVa2p3ElhF5sQsny7kO kEvFNTRl7BfBR/L53xgsVSIm+tXoQxRQXTChOce8tIsJelM0VBQowfn/Y4ldJmHaoM/5Ewf wzsew48aXK9Sc/q4f3g6YrmCrcxNY9mvyXhgLVA7+PiEqj3cLItqwQkiNdSIc/PPMpJg5Yb cqoNHm8dyKVHWzveeRjqw== UI-OutboundReport: notjunk:1;M01:P0:RfFrLgyRLIQ=;7H19azSMDjvJvalM8c7ruIsjvOT uwr+KJeihIgqitS+Gw/BtEOqELVT95jPinfYYp2IPE31waswaGrRpA0Ac4ZLhDZEpW1M1J/a+ 2IkYkvdV9MLvZcV5l/OI567piWAWpmQ6PZa/dWrBzrT1p2YEur0Prjv/mTgpk650elMI7PLda WzPu+37I+S4z4z0DMwBFwXlyIyv+DqgbKrwe83W/tSoy3wICHChbk8du0Zbdqq/2OPG9sp8CI yVYlo2eB78Z/Vpj2v/4/An5HwNZjn68DGF9Rl5oHXcHbRl3g5JyTc0a91H5Rcc6ed7WmpvFhn FwkQm/38AMIClFgVInXHnpiI9kmcfrKhIJyAjNTXxlpeKEgwxuWLCh0KVLRzYlJYzJfnGFOZ4 Cbcy5KKOEgDFIMSvTsPUm4+AXGj16m4EMDXkzWBIFcA050xjg2oUx427v8M5/HC8eIlGReQGM VSaE60KFw57PPy3Z/nvwyqyAiGLZRO2Iat1av8iTqvnzhpOtug/HVDBZwdJmJeUVk7tTrKkg8 huXGOIMK2JlQm1XVFPUA4ZsjpSPLhwbbvyJd4KFDoENbHp7w5YjqAtIapbyFmlrBqoTthFd6d QJTTJWs8AsLM12jynUhotFroidP7IMMeA/uQ5rmATGHHThtqWGMLYxUbU14lFfDhtQ6wIqYOG +Ep++xEJF4DGoZMm8FFemb3P7OigQEtYwQiXrH52QVXCmJxlwnzWyWndrC7lUouL+0NGSqzaw Bu62e52To+CqLhzGDHtxXqg2ydJluKbrRDiVbFnJuEqm8mXGwy09WXkpRDNrFWkqrtaXYZpeR JmGwZ13q8R47qY0rpo8duGTJkTBvXQP10qzwp64w6E4J5TKyN+LZ+Mi7yjrkX170hNqfEFyRV ZTqImTaJTbKXmif5Sg2/Lx+XP8T4mjDmyd3kx/1lu2mo4iuX4IrvpJayBJh2HnzYwrW/AojTb 9Uk7gbjs23Q9yGgBHse7nJ43gY0= Precedence: bulk List-ID: X-Mailing-List: linux-input@vger.kernel.org The touchscreen reports a battery status of 0% and jumps to 1% when a stylus is used. The device ID was added and the battery ignore quirk was enabled for it. Signed-off-by: Luka Guzenko --- V1 -> V2: linux-hardware.org suggests that this touchscreen is present in all devices of the Spectre x360 13-aw0xxx family. Renamed Device_ID drivers/hid/hid-ids.h | 1 + drivers/hid/hid-input.c | 2 ++ 2 files changed, 3 insertions(+) -- 2.39.1 diff --git a/drivers/hid/hid-ids.h b/drivers/hid/hid-ids.h index 82713ef3aaa6..78f4846e5711 100644 --- a/drivers/hid/hid-ids.h +++ b/drivers/hid/hid-ids.h @@ -414,6 +414,7 @@ #define I2C_DEVICE_ID_HP_ENVY_X360_15T_DR100 0x29CF #define I2C_DEVICE_ID_HP_ENVY_X360_EU0009NV 0x2CF9 #define I2C_DEVICE_ID_HP_SPECTRE_X360_15 0x2817 +#define I2C_DEVICE_ID_HP_SPECTRE_X360_13_AW0XXX 0x29DF #define USB_DEVICE_ID_ASUS_UX550VE_TOUCHSCREEN 0x2544 #define USB_DEVICE_ID_ASUS_UX550_TOUCHSCREEN 0x2706 #define I2C_DEVICE_ID_SURFACE_GO_TOUCHSCREEN 0x261A diff --git a/drivers/hid/hid-input.c b/drivers/hid/hid-input.c index 9b59e436df0a..27f17fafce58 100644 --- a/drivers/hid/hid-input.c +++ b/drivers/hid/hid-input.c @@ -384,6 +384,8 @@ static const struct hid_device_id hid_battery_quirks[] = { HID_BATTERY_QUIRK_IGNORE }, { HID_I2C_DEVICE(USB_VENDOR_ID_ELAN, I2C_DEVICE_ID_HP_SPECTRE_X360_15), HID_BATTERY_QUIRK_IGNORE }, + { HID_I2C_DEVICE(USB_VENDOR_ID_ELAN, I2C_DEVICE_ID_HP_SPECTRE_X360_13_AW0XXX), + HID_BATTERY_QUIRK_IGNORE }, { HID_I2C_DEVICE(USB_VENDOR_ID_ELAN, I2C_DEVICE_ID_SURFACE_GO_TOUCHSCREEN), HID_BATTERY_QUIRK_IGNORE }, { HID_I2C_DEVICE(USB_VENDOR_ID_ELAN, I2C_DEVICE_ID_SURFACE_GO2_TOUCHSCREEN),