Lines Matching +full:best +full:- +full:effort

1 .. SPDX-License-Identifier: GPL-2.0
12 GPIO_V2_GET_LINE_IOCTL - Request a line or lines from the kernel.
37 :ref:`gpio-v2-line-request`.
41 as possible. e.g. gpio-v2-line-get-values-ioctl.rst will read all the
53 .. _gpio-v2-get-line-config-rules:
56 -------------------
63 and the line is requested "as-is" to allow reading of the line value
69 If none are set then the line is assumed push-pull.
88 applies to both the values returned by gpio-v2-line-get-values-ioctl.rst and
89 the edges returned by gpio-v2-line-event-read.rst.  If not
97 .. _gpio-v2-get-line-config-support:
100 ---------------------
105  - reject the request
106  - emulate the feature in software
107  - treat the feature as best effort
117 Bias             best effort
124 Bias is treated as best effort to allow userspace to apply the same
140 In all cases, the configuration reported by gpio-v2-get-lineinfo-ioctl.rst
143 emulated, or is best effort.
151 On error -1 and the ``errno`` variable is set appropriately.
152 Common error codes are described in error-codes.rst.