linux-kernel.vger.kernel.org archive mirror
 help / color / mirror / Atom feed
From: Jarrett Schultz <jaschultzms@gmail.com>
To: Rob Herring <robh+dt@kernel.org>, Andy Gross <agross@kernel.org>,
	Bjorn Andersson <bjorn.andersson@linaro.org>,
	Hans de Goede <hdegoede@redhat.com>,
	Mark Gross <markgross@kernel.org>,
	Maximilian Luz <luzmaximilian@gmail.com>
Cc: linux-arm-msm@vger.kernel.org,
	platform-driver-x86@vger.kernel.org,
	linux-kernel@vger.kernel.org, devicetree@vger.kernel.org,
	Felipe Balbi <balbi@kernel.org>,
	Jarrett Schultz <jaschultz@microsoft.com>
Subject: [PATCH v2 0/5] platform: surface: Introduce Surface XBL Driver
Date: Thu,  2 Dec 2021 11:16:25 -0800	[thread overview]
Message-ID: <20211202191630.12450-1-jaschultz@microsoft.com> (raw)

Introduce the Surface Extensible Boot Loader driver for the Surface Duo.
Exposes information about the driver to user space via sysfs.

Signed-off-by: Jarrett Schultz <jaschultz@microsoft.com>

---

Changes in v3:
 - For the yaml documentation:
    * Updated description
    * Fixed examples
    * Updated 'required' field
 - Further propogated ACPI dependency in Kconfigs
 - Updated sysfs several binding descriptions
 - Renamed files to conform to naming conventions

---

Changes in v2:
 - Per Maximilian, added patch 2: propagated ACPI dependency from the
   directory as a whole to each individual driver
 - For the yaml documentation:
    * Removed json-schema dependence
    * Elaborated on description of driver
    * Updated example
 - Changed target KernelVersion in sysfs documentation
 - Updated MAINTAINER changes to be properly applied across patches
 - For the driver itself,
    * Added types.h inclusion and removed unused inclusions
    * Minor updates to code and acronym style
    * Remove __packed attribute on driver struct
    * Use .dev_groups for sysfs
 - Added more in-depth description of driver in Kconfig
 - Modified dts to reference a newly added section in sm8150.dtsi

---
Jarrett Schultz (5):
  dt-bindings: platform: microsoft: Document surface xbl
  platform: surface: Propagate ACPI Dependency
  platform: surface: Add surface xbl
  arm64: dts: qcom: sm8150: Add imem section
  arm64: dts: qcom: surface-duo: Add surface xbl

 .../ABI/testing/sysfs-platform-surface-xbl    |  79 ++++++++
 .../platform/microsoft/surface-xbl.yaml       |  69 +++++++
 MAINTAINERS                                   |   9 +
 .../dts/qcom/sm8150-microsoft-surface-duo.dts |  10 +
 arch/arm64/boot/dts/qcom/sm8150.dtsi          |   8 +
 drivers/platform/surface/Kconfig              |  19 +-
 drivers/platform/surface/Makefile             |   1 +
 drivers/platform/surface/aggregator/Kconfig   |   1 +
 drivers/platform/surface/surface_xbl.c        | 186 ++++++++++++++++++
 9 files changed, 381 insertions(+), 1 deletion(-)
 create mode 100644 Documentation/ABI/testing/sysfs-platform-surface-xbl
 create mode 100644 Documentation/devicetree/bindings/platform/microsoft/surface-xbl.yaml
 create mode 100644 drivers/platform/surface/surface_xbl.c

-- 
2.25.1


             reply	other threads:[~2021-12-02 19:16 UTC|newest]

Thread overview: 18+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-12-02 19:16 Jarrett Schultz [this message]
2021-12-02 19:16 ` [PATCH 1/5] dt-bindings: platform: microsoft: Document surface xbl Jarrett Schultz
2021-12-02 20:04   ` Trilok Soni
2021-12-03 23:34   ` Rob Herring
2021-12-02 19:16 ` [PATCH 2/5] platform: surface: Propagate ACPI Dependency Jarrett Schultz
2021-12-03  9:59   ` Hans de Goede
2021-12-03 17:34     ` [EXTERNAL] " Jarrett Schultz
2021-12-06 21:40       ` Hans de Goede
2022-01-12  7:39   ` Geert Uytterhoeven
2022-01-14  6:20     ` Felipe Balbi
2022-01-14  8:29       ` Geert Uytterhoeven
2022-01-14  8:31         ` Hans de Goede
2022-01-14  8:37           ` Felipe Balbi
2022-01-14 17:11             ` [EXTERNAL] " Jarrett Schultz
2021-12-02 19:16 ` [PATCH 3/5] platform: surface: Add surface xbl Jarrett Schultz
2021-12-02 19:16 ` [PATCH 4/5] arm64: dts: qcom: sm8150: Add imem section Jarrett Schultz
2021-12-02 19:16 ` [PATCH 5/5] arm64: dts: qcom: surface-duo: Add surface xbl Jarrett Schultz
  -- strict thread matches above, loose matches on Subject: below --
2021-11-08 16:44 [PATCH v2 0/5] platform: surface: Introduce Surface XBL Driver Jarrett Schultz

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=20211202191630.12450-1-jaschultz@microsoft.com \
    --to=jaschultzms@gmail.com \
    --cc=agross@kernel.org \
    --cc=balbi@kernel.org \
    --cc=bjorn.andersson@linaro.org \
    --cc=devicetree@vger.kernel.org \
    --cc=hdegoede@redhat.com \
    --cc=jaschultz@microsoft.com \
    --cc=linux-arm-msm@vger.kernel.org \
    --cc=linux-kernel@vger.kernel.org \
    --cc=luzmaximilian@gmail.com \
    --cc=markgross@kernel.org \
    --cc=platform-driver-x86@vger.kernel.org \
    --cc=robh+dt@kernel.org \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).