[RFC v6 0/3] gpio: add DT support for memory-mapped GPIOs

2016-05-01 Thread Christian Lamparter
This patch series adds device tree support for generic memory-mapped GPIOs. The GPIO library already allows drivers and architecture support code to reuse generic code for managing a GPIO chip. Currently, a developer has to create a platform device "basic-mmio-gpio" and attach a bgpio_pdata

[RFC v6 0/3] gpio: add DT support for memory-mapped GPIOs

2016-05-01 Thread Christian Lamparter
This patch series adds device tree support for generic memory-mapped GPIOs. The GPIO library already allows drivers and architecture support code to reuse generic code for managing a GPIO chip. Currently, a developer has to create a platform device "basic-mmio-gpio" and attach a bgpio_pdata