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path: root/drivers/gpio
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2017-05-03Use SPDX license identifiersdp-arm
To make software license auditing simpler, use SPDX[0] license identifiers instead of duplicating the license text in every file. NOTE: Files that have been imported by FreeBSD have not been modified. [0]: https://spdx.org/ Change-Id: I80a00e1f641b8cc075ca5a95b10607ed9ed8761a Signed-off-by: dp-arm <dimitris.papastamos@arm.com>
2016-05-27gpio: support gpio set/get pull statusCaesar Wang
On some platform gpio can set/get pull status when input, add these function so we can set/get gpio pull status when need it. And they are optional function.
2016-02-12gpio: add gpio frameworkHaojian Zhuang
Define the gpio ops in gpio driver. Signed-off-by: Haojian Zhuang <haojian.zhuang@linaro.org>