[U-Boot] [PATCH 0/2] Replace nios2-generic's gpio.c with dedicated driver.

Let's have a dedicated driver for Altera's PIO ip core, which does not have to be duplicated for each board using PIO. Joachim Foerster (2): gpio: Add driver for Altera's PIO core board/nios2-generic: Use altera_pio driver and remove board specific driver Changes for v2: PATCH

[U-Boot] [PATCH 0/2] Replace nios2-generic's gpio.c with dedicated driver.

Let's have a dedicated driver for Altera's PIO ip core, which does not have to be duplicated for each board using PIO. Joachim Foerster (2): gpio: Add driver for Altera's PIO core board/nios2-generic: Use altera_pio driver and remove board specific driver arch/nios2/include/asm/gpio.h