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| author | Rob Herring (Arm) <robh@kernel.org> | 2026-08-31 14:43:51 -0500 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2026-09-13 18:17:31 -0700 |
| commit | 55fc280e951ab2b39f3dcb640edc1b1eebc6d173 (patch) | |
| tree | f0b5f37b42fc13b9908a31b657c646b024231cdd /Documentation/driver-api/index.rst | |
| download | linux-stable-55fc280e951ab2b39f3dcb640edc1b1eebc6d173.tar.gz linux-stable-55fc280e951ab2b39f3dcb640edc1b1eebc6d173.zip | |
Input: tsc2007 - read "ti,poll-period" as u32grafted
The "ti,poll-period" property is documented as a normal uint32 cell.
The driver used a u64 helper, which makes the helper type disagree with
the schema even though the stored value is still small.
Read "ti,poll-period" with the u32 helper matching the documented DT
cell size.
Assisted-by: Codex:gpt-5-5
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
Link: https://patch.msgid.link/20260831194352.1185860-1-robh@kernel.org
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Diffstat (limited to 'Documentation/driver-api/index.rst')
| -rw-r--r-- | Documentation/driver-api/index.rst | 151 |
1 files changed, 151 insertions, 0 deletions
diff --git a/Documentation/driver-api/index.rst b/Documentation/driver-api/index.rst new file mode 100644 index 000000000..eaf7161ff --- /dev/null +++ b/Documentation/driver-api/index.rst @@ -0,0 +1,151 @@ +.. SPDX-License-Identifier: GPL-2.0 + +============================== +Driver implementer's API guide +============================== + +The kernel offers a wide variety of interfaces to support the development +of device drivers. This document is an only somewhat organized collection +of some of those interfaces — it will hopefully get better over time! The +available subsections can be seen below. + + +General information for driver authors +====================================== + +This section contains documentation that should, at some point or other, be +of interest to most developers working on device drivers. + +.. toctree:: + :maxdepth: 1 + + basics + driver-model/index + device_link + infrastructure + ioctl + pm/index + +Useful support libraries +======================== + +This section contains documentation that should, at some point or other, be +of interest to most developers working on device drivers. + +.. toctree:: + :maxdepth: 1 + + early-userspace/index + connector + device-io + devfreq + dma-buf + component + io-mapping + io_ordering + uio-howto + vfio-mediated-device + vfio + vfio-pci-device-specific-driver-acceptance + +Bus-level documentation +======================= + +.. toctree:: + :maxdepth: 1 + + auxiliary_bus + cxl/index + eisa + firewire + i3c/index + isa + men-chameleon-bus + pci/index + rapidio/index + slimbus + usb/index + virtio/index + vme + w1 + xillybus + + +Subsystem-specific APIs +======================= + +.. toctree:: + :maxdepth: 1 + + 80211/index + acpi/index + backlight/lp855x-driver.rst + clk + coco/index + console + crypto/index + dmaengine/index + dpll + edac + extcon + firmware/index + fpga/index + frame-buffer + aperture + generic-counter + generic_pt + gpio/index + hsi + hte/index + hw-recoverable-errors + i2c + iio/index + infiniband + input + interconnect + ipmb + ipmi + libata + mailbox + md/index + media/index + mei/index + memory-devices/index + message-based + misc_devices + miscellaneous + mmc/index + mtd/index + mtdnand + nfc/index + ntb + nvdimm/index + nvmem + parport-lowlevel + phy/index + pin-control + pldmfw/index + pps + ptp + pwm + pwrseq + regulator + reset + rfkill + s390-drivers + scsi + serial/index + sm501 + soundwire/index + spi + surface_aggregator/index + switchtec + sync_file + target + tee + thermal/index + tty/index + wbrf + wmi + xilinx/index + zorro |
