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[82.192.244.13]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-426ce57d447sm17161836f8f.9.2025.10.13.00.08.41 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 13 Oct 2025 00:08:41 -0700 (PDT) Sender: Salvatore Bonaccorso Received: by eldamar.lan (Postfix, from userid 1000) id E0A3BBE2DE0; Mon, 13 Oct 2025 09:08:40 +0200 (CEST) Date: Mon, 13 Oct 2025 09:08:40 +0200 From: Salvatore Bonaccorso To: Hans de Goede Cc: Weikang Guo , Bastien Nocera , Dmitry Torokhov , linux-kernel@vger.kernel.org, linux-input@vger.kernel.org, Raphael La Greca Subject: Re: [QUESTION] Plans for GDIX1003 Support in Goodix Touchscreen Driver Message-ID: References: <8c7b5560-27d0-42bc-8f25-0797500fb889@redhat.com> <72619870-bf83-47f9-9b66-6678e245364c@redhat.com> Precedence: bulk X-Mailing-List: linux-input@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <72619870-bf83-47f9-9b66-6678e245364c@redhat.com> Hi, On Sat, Mar 01, 2025 at 12:36:40PM +0100, Hans de Goede wrote: > Hi WeiKang, > > On 27-Feb-25 12:36 PM, Weikang Guo wrote: > > Hi, Hans > > > > On Tue, 25 Feb 2025 at 20:09, Hans de Goede wrote: > >> > >> Hi WeiKang, > >> > >> On 25-Feb-25 3:04 AM, Weikang Guo wrote: > >>> Hi Bastien, Hans, Dmitry, > >>> > >>> I am currently working on the Ayaneo Flip DS device, which I installed Kali > >>> Linux with kernel version 6.8.11-amd. This device has two touchscreens, > >>> but only one is functional. After investigating, I found that the second > >>> touchscreen has the device ID GDIX1003(confirmed by exporting the results > >>> through acpidump), and upon comparing with the current driver, I noticed > >>> that only GDIX1001, GDIX1002, and GDX9110 are supported. > >>> > >>> I have also reviewed the ACPI description and can provide the details if > >>> needed. Any guidance or updates on this would be greatly appreciated. > >> > >> I think this might just work with the existing goodix driver, just > >> add the new GDIX1003 HID to the goodix_acpi_match table: > >> > >> diff --git a/drivers/input/touchscreen/goodix.c b/drivers/input/touchscreen/goodix.c > >> index a3e8a51c9144..4b497540ed2d 100644 > >> --- a/drivers/input/touchscreen/goodix.c > >> +++ b/drivers/input/touchscreen/goodix.c > >> @@ -1519,6 +1519,7 @@ MODULE_DEVICE_TABLE(i2c, goodix_ts_id); > >> static const struct acpi_device_id goodix_acpi_match[] = { > >> { "GDIX1001", 0 }, > >> { "GDIX1002", 0 }, > >> + { "GDIX1003", 0 }, > >> { "GDX9110", 0 }, > >> { } > >> }; > >> > >> Note I'm not sure this will work, but is worth a try. > >> > > > > It works, thank you very much. > > Thank you for testing. > > I've submitted a patch upstream to add this new hardware-ID > to the kernel: > > https://lore.kernel.org/linux-input/20250301113525.6997-1-hdegoede@redhat.com/ Raphael La Greca has reported this issue as well in Debian at https://lists.debian.org/debian-kernel/2025/10/msg00013.html an confirmed the change to work. Any chance this can be applied as proposed? Did the patch submission felt trought the cracks? Regards, Salvatore