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authorLinus Torvalds <torvalds@linux-foundation.org>2022-08-03 05:24:24 +0300
committerLinus Torvalds <torvalds@linux-foundation.org>2022-08-03 05:24:24 +0300
commitaad26f55f47a33d6de3df65f0b18e2886059ed6d (patch)
treeb514fc4c702105ceaa37f423a39f4b0688cd63f7 /Documentation/driver-api/hte/tegra194-hte.rst
parentb069122256e45216b5c49d9441f9713991a4c645 (diff)
parent339170d8d3da5685762619080263abb78700ab4c (diff)
downloadlinux-aad26f55f47a33d6de3df65f0b18e2886059ed6d.tar.xz
Merge tag 'docs-6.0' of git://git.lwn.net/linux
Pull documentation updates from Jonathan Corbet: "This was a moderately busy cycle for documentation, but nothing all that earth-shaking: - More Chinese translations, and an update to the Italian translations. The Japanese, Korean, and traditional Chinese translations are more-or-less unmaintained at this point, instead. - Some build-system performance improvements. - The removal of the archaic submitting-drivers.rst document, with the movement of what useful material that remained into other docs. - Improvements to sphinx-pre-install to, hopefully, give more useful suggestions. - A number of build-warning fixes Plus the usual collection of typo fixes, updates, and more" * tag 'docs-6.0' of git://git.lwn.net/linux: (92 commits) docs: efi-stub: Fix paths for x86 / arm stubs Docs/zh_CN: Update the translation of sched-stats to 5.19-rc8 Docs/zh_CN: Update the translation of pci to 5.19-rc8 Docs/zh_CN: Update the translation of pci-iov-howto to 5.19-rc8 Docs/zh_CN: Update the translation of usage to 5.19-rc8 Docs/zh_CN: Update the translation of testing-overview to 5.19-rc8 Docs/zh_CN: Update the translation of sparse to 5.19-rc8 Docs/zh_CN: Update the translation of kasan to 5.19-rc8 Docs/zh_CN: Update the translation of iio_configfs to 5.19-rc8 doc:it_IT: align Italian documentation docs: Remove spurious tag from admin-guide/mm/overcommit-accounting.rst Documentation: process: Update email client instructions for Thunderbird docs: ABI: correct QEMU fw_cfg spec path doc/zh_CN: remove submitting-driver reference from docs docs: zh_TW: align to submitting-drivers removal docs: zh_CN: align to submitting-drivers removal docs: ko_KR: howto: remove reference to removed submitting-drivers docs: ja_JP: howto: remove reference to removed submitting-drivers docs: it_IT: align to submitting-drivers removal docs: process: remove outdated submitting-drivers.rst ...
Diffstat (limited to 'Documentation/driver-api/hte/tegra194-hte.rst')
-rw-r--r--Documentation/driver-api/hte/tegra194-hte.rst5
1 files changed, 2 insertions, 3 deletions
diff --git a/Documentation/driver-api/hte/tegra194-hte.rst b/Documentation/driver-api/hte/tegra194-hte.rst
index 41983e04d2a0..f2d617265546 100644
--- a/Documentation/driver-api/hte/tegra194-hte.rst
+++ b/Documentation/driver-api/hte/tegra194-hte.rst
@@ -25,8 +25,7 @@ and userspace consumers. The kernel space consumers can directly talk to HTE
subsystem while userspace consumers timestamp requests go through GPIOLIB CDEV
framework to HTE subsystem.
-.. kernel-doc:: drivers/gpio/gpiolib.c
- :functions: gpiod_enable_hw_timestamp_ns gpiod_disable_hw_timestamp_ns
+See gpiod_enable_hw_timestamp_ns() and gpiod_disable_hw_timestamp_ns().
For userspace consumers, GPIO_V2_LINE_FLAG_EVENT_CLOCK_HTE flag must be
specified during IOCTL calls. Refer to ``tools/gpio/gpio-event-mon.c``, which
@@ -37,7 +36,7 @@ LIC (Legacy Interrupt Controller) IRQ GTE
This GTE instance timestamps LIC IRQ lines in real time. There are 352 IRQ
lines which this instance can add timestamps to in real time. The hte
-devicetree binding described at ``Documentation/devicetree/bindings/hte/``
+devicetree binding described at ``Documentation/devicetree/bindings/timestamp``
provides an example of how a consumer can request an IRQ line. Since it is a
one-to-one mapping with IRQ GTE provider, consumers can simply specify the IRQ
number that they are interested in. There is no userspace consumer support for