Hi Axel, On 21/06/13 13:54, Axel Lin wrote: > The omap_gpio driver is used by AM33XX, OMAP3/4, OMAP54XX and DRA7XX SoCs. > These SoCs have different gpio count but currently omap_gpio driver uses hard > coded 192 which is wrong. > > This patch fixes this issue by: > 1. Move define of OMAP_MAX_GPIO to all arch/arm/include/asm/arch-omap*/gpio.h. > 2. Update gpio bank settings and enable GPIO modules 7 & 8 clocks for OMAP5. > > Thanks for Lubomir Popov to provide valuable comments to fix this issue. > > Signed-off-by: Axel Lin <axel....@ingics.com> > --- > This patch supersedes below patches: > > [PATCH v3 1/2] gpio: omap_gpio: Fix valid gpio range for AM33XX [1] > [PATCH v3 2/2] gpio: omap_gpio: Fix valid GPIO range for OMAP5 [2] > [PATCH 1/2] OMAP5: Fix gpio_bank_54xx setting [3] > [PATCH 2/2] OMAP: gpio: Introduce get_omap_gpio_count() function to get gpio > count [4] > Applied and tested on a custom OMAP5430 board with some GPIOs from banks 7 & 8. Works OK.
Tested-by: Lubomir Popov <lpo...@mm-sol.com> _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
