[libgpiod] [PATCH 00/19] Add support for bias flags and SET_CONFIG

From: Kent Gibson <warthog618@gmail.com>
To: linux-gpio@vger.kernel.org, bgolaszewski@baylibre.com
Cc: Kent Gibson <warthog618@gmail.com>
Subject: [libgpiod] [PATCH 00/19] Add support for bias flags and SET_CONFIG
Date: Fri, 15 Nov 2019 22:43:36 +0800	[thread overview]
Message-ID: <20191115144355.975-1-warthog618@gmail.com> (raw)

This patch series adds support for changes to the GPIO uAPI that are on
track to be included in the v5.5 kernel.  There are two components to the
uAPI changes - the addition of bias flags and a new SET_CONFIG ioctl.  This
series adds support to the libgpiod API, and to both C++ and Python
bindings, for both of those components.

The libgpiod tools are also updated, where appropriate, to support the bias
flags.

There are a few additional patches that serve to restructure the code to
simplify subsequent patches, or to fix minor problems discovered during
development. These patches are generally adjacent to the main patch most
relevant to that patch.

The series is based on the current libgpiod master@9ed02fc.

Kent Gibson (19):
  core: move request flag to handle flag conversion into a separate
    function
  API: add support for bias flags
  core: fix misspelling of parameter
  tests: add tests for bias flags
  bindings: cxx: drop noexcept from direction and active_state
  bindings: cxx: initialise bitset with integer instead of string
  bindings: cxx: add support for bias flags
  bindings: cxx: tests: add tests for bias flags
  bindings: python: add support for bias flags
  bindings: python: tests: add tests for bias flags
  API: add support for SET_CONFIG
  tests: add tests for SET_CONFIG
  core: allow gpiod_line_set_value_bulk to accept null values
  bindings: cxx: add support for SET_CONFIG
  bindings: cxx: tests: add tests for SET_CONFIG methods
  bindings: python: add support for SET_CONFIG
  bindings: python: tests: add tests for SET_CONFIG methods
  tools: add support for bias flags
  treewide: change "correspond with" to "correspond to"

 bindings/cxx/gpiod.hpp                 |  85 +++-
 bindings/cxx/line.cpp                  |  60 ++-
 bindings/cxx/line_bulk.cpp             |  95 ++++-
 bindings/cxx/tests/tests-line.cpp      | 215 ++++++++++
 bindings/python/gpiodmodule.c          | 469 +++++++++++++++++++++-
 bindings/python/tests/gpiod_py_test.py | 254 ++++++++++++
 include/gpiod.h                        | 303 +++++++++++++-
 lib/core.c                             | 250 ++++++++++--
 lib/ctxless.c                          | 115 +++++-
 tests/mockup/gpio-mockup.c             |   2 +-
 tests/tests-ctxless.c                  |  64 ++-
 tests/tests-event.c                    | 120 ++++++
 tests/tests-line.c                     | 522 ++++++++++++++++++++++++-
 tools/gpioget.c                        |  24 +-
 tools/gpiomon.c                        |  28 +-
 tools/gpioset.c                        |  26 +-
 16 files changed, 2561 insertions(+), 71 deletions(-)

-- 
2.24.0