From: Konrad Dybcio <konradybcio@kernel.org>
To: Jarrett Schultz <jaschultzms@gmail.com>,
Dmitry Torokhov <dmitry.torokhov@gmail.com>,
Rob Herring <robh+dt@kernel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
Jonathan Corbet <corbet@lwn.net>,
Catalin Marinas <catalin.marinas@arm.com>,
Will Deacon <will@kernel.org>, Jiri Kosina <jikos@kernel.org>,
Benjamin Tissoires <benjamin.tissoires@redhat.com>,
Bjorn Andersson <bjorn.andersson@linaro.org>,
Shawn Guo <shawnguo@kernel.org>,
Geert Uytterhoeven <geert+renesas@glider.be>,
Marcel Ziswiler <marcel.ziswiler@toradex.com>,
Biju Das <biju.das.jz@bp.renesas.com>,
Dmitry Baryshkov <dmitry.baryshkov@linaro.org>,
Vinod Koul <vkoul@kernel.org>
Cc: Dmitry Antipov <dmanti@microsoft.com>,
linux-input@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org, linux-doc@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
Jarrett Schultz <jaschultz@microsoft.com>
Subject: Re: [PATCH v5 0/6] Add spi-hid, transport for HID over SPI bus
Date: Tue, 25 Feb 2025 22:00:02 +0100 [thread overview]
Message-ID: <6fe399c7-9c88-4e5a-b1a6-1bc62482655d@kernel.org> (raw)
In-Reply-To: <20220707165902.3184-1-jaschultzMS@gmail.com>
On 7.07.2022 6:58 PM, Jarrett Schultz wrote:
> From: Jarrett Schultz <jaschultz@microsoft.com>
>
> Surface Duo devices use a touch digitizer that communicates to the main
> SoC via SPI and presents itself as a HID device. This patch's goal is to
> add the spi-hid transport driver to drivers/hid. The driver follows the
> publically available HID Over SPI Protocol Specification version 1.0.
>
> The specification is available at
> https://www.microsoft.com/en-us/download/details.aspx?id=103325.
Hi, I know this is a bit of an old thread..
The spec mentions some oddities around dual or quad SPI - do you
perhaps have some version of this patchset that implements those?
Konrad
prev parent reply other threads:[~2025-02-25 21:00 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-07-07 16:58 [PATCH v5 0/6] Add spi-hid, transport for HID over SPI bus Jarrett Schultz
2022-07-07 16:58 ` [PATCH v5 1/6] HID: Add BUS_SPI support when printing out device info in hid_connect() Jarrett Schultz
2022-07-07 16:58 ` [PATCH v5 2/6] HID: define HID_SPI_DEVICE macro in hid.h Jarrett Schultz
2022-07-07 16:58 ` [PATCH v5 3/6] dt-bindings: input: Document Microsoft G6 Touch Digitizer Jarrett Schultz
2022-07-11 22:43 ` Rob Herring
2022-07-07 16:59 ` [PATCH v5 4/6] Documentation: Correction in HID output_report callback description Jarrett Schultz
2022-07-07 16:59 ` [PATCH v5 5/6] HID: add spi-hid, transport driver for HID over SPI bus Jarrett Schultz
2022-07-07 20:51 ` Randy Dunlap
2022-07-12 0:54 ` kernel test robot
2022-07-07 16:59 ` [PATCH v5 6/6] Enable building drivers/hid/spi-hid as a module Jarrett Schultz
2022-08-09 0:53 ` [PATCH v5 0/6] Add spi-hid, transport for HID over SPI bus Maximilian Luz
2025-02-25 21:00 ` Konrad Dybcio [this message]
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