Commit message (Collapse) | Author | Age | |
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* | gpio: Add GPIO support for the Diamond Systems GPIO-MM | William Breathitt Gray | 2016-08-11 |
The Diamond Systems GPIO-MM device features 48 lines of digital I/O via the emulation of dual 82C55A PPI chips. This driver provides GPIO support for these 48 channels of digital I/O. The base port addresses for the devices may be configured via the base array module parameter. Signed-off-by: William Breathitt Gray <vilhelm.gray@gmail.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> |