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* drivers: gpio: Fix trivial spellingKieran Bingham2020-06-151-1/+1
| | | | | | | | | | The word 'descriptor' is misspelled throughout the tree. Fix it up accordingly: decriptors -> descriptors Signed-off-by: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
* gpio: Extend TODO to cover code duplication avoidanceAndy Shevchenko2020-04-141-0/+4
| | | | | | | | | It appears at least two drivers has a lot of duplication code in GPIO subsystem. To avoid adding more and get rid of existing duplication extend TODO. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
* gpio: Update TODOLinus Walleij2020-01-091-5/+41
| | | | | | | | | Drop the completed item: hierarchical irqchip helpers. Add motivation for gpio descriptor refactoring. Extend the list of stuff to do. Minor fixups. Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Link: https://lore.kernel.org/r/20200107212432.27587-1-linus.walleij@linaro.org
* gpio: Add TODO item for regmap helperLinus Walleij2019-11-221-0/+4
| | | | | | | | Add a TODO item for a generic MMIO regmap helper. Suggested-by: Bartosz Golaszewski <bgolaszewski@baylibre.com> Reviewed-by: Bartosz Golaszewski <bgolaszewski@baylibre.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
* gpio: Add GPIOLIB_IRQCHIP cleanup to TODOLinus Walleij2019-06-141-0/+40
| | | | | | | | We now have two APIs for registering GPIOLIB_IRQCHIP, this is not working and creating confusion. Add a TODO item to fix it up. Cc: Thierry Reding <treding@nvidia.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
* gpio: Add global TODO file for GPIOLinus Walleij2018-11-051-0/+109
With a new subsystem co-maintainer on board it is good to draw up the ongoing changes and future plans for the subsystem, i.e. what is in my head and being worked on long term. What better way is there than simply adding a TODO right in the code and send it out to the mailing list. Cc: Bartosz Golaszewski <bgolaszewski@baylibre.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>