This series is continuation of cleanup of OMAP GPIO driver and fixes. The cleanup include getting rid of cpu_is_* checks wherever possible, use of gpio_bank list instead of static array, use of unique platform specific value associated data member to OMAP platforms to avoid cpu_is_* checks. The series also include PM runtime support. Baseline: git.kernel.org/pub/scm/linux/kernel/git/khilman/linux-omap-pm.git Branch: wip/gpio-cleanup commit 1bb718191ab0158837ea6633d6fbdeb08fb755dc GPIO: OMAP: cleanup show revision, remove cpu_is checks, display only once v2: (1) Do special handling of non-wakeup GPIOs only on OMAP2420. Avoid this handling on OMAP3430. (2) Isolate cleanups and fixes into separate set of patches. Keep the cleanup first followed by the fixes. (3) Avoid calling omap_gpio_get_context_loss() directly and instead call it through function pointer in pdata initialized during init. (4) workaround_enabled flag is not longer needed and is removed. (5) Call pwrdm_post_transition() before calling omap_gpio_resume_after_idle(). (6) In omap2_gpio_resume_after_idle() do context restore before handling workaround. (7) Use PM runtime framework. (8) Modify register offset names to : wkup_status, wkup_clear, wkup_set. Also use 'base + offset' for readibility in all relevant places. (9) Remove unwanted messages from commit section like TODO, etc. Test Details: * Compile tested for omap1_defconfig and omap2plus_defconfig. * OMAP1710-H3: Bootup test. * OMAP2430-SDP, OMAP3430-SDP, OMAP4430-SDP: Functional testing. * PM Testing on OMAP3430-SDP: retention, off_mode, system_wide suspend and gpio wakeup. Charulatha V (13): OMAP: GPIO: Remove dependency on gpio_bank_count OMAP2PLUS: GPIO: Use flag to identify wakeup domain OMAP: GPIO: Make gpio_context part of gpio_bank structure OMAP: GPIO: Fix pwrdm_post_transition call sequence OMAP: GPIO: handle save/restore ctx in GPIO driver OMAP2PLUS: GPIO: make non-wakeup GPIO part of pdata OMAP: GPIO: Avoid cpu checks during module ena/disable OMAP: GPIO: clean set_gpio_triggering function OMAP: GPIO: clean omap_gpio_mod_init function OMAP15xx: GPIO: Use pinctrl offset instead of macro OMAP: GPIO: Fix use of readl/readw to access isr_reg OMAP: GPIO: Remove bank->method & METHOD_* macros OMAP: GPIO: Fix bankwidth for OMAP7xx MPUIO Tarun Kanti DebBarma (5): OMAP: GPIO: Use wkup regs off/suspend support flag OMAP: GPIO: Use level/edge detect reg offsets OMAP: GPIO: Remove hardcoded offsets in ctxt save/restore OMAP: GPIO: use PM runtime framework OMAP2: GPIO: clean prepare_for_idle and resume_after_idle arch/arm/mach-omap1/gpio15xx.c | 7 +- arch/arm/mach-omap1/gpio16xx.c | 20 +- arch/arm/mach-omap1/gpio7xx.c | 14 +- arch/arm/mach-omap2/gpio.c | 52 ++- arch/arm/mach-omap2/pm34xx.c | 21 +- arch/arm/plat-omap/include/plat/gpio.h | 35 +- drivers/gpio/gpio-omap.c | 1082 ++++++++++++++------------------ 7 files changed, 572 insertions(+), 659 deletions(-) -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
