BMC/Intel-BMC/linux.git/arch/arm/plat-omap, branch dev

ARM: OMAP1: Change interrupt numbering for sparse IRQ

2015-05-20T16:01:21+00:00

Change interrupt numbering for sparse IRQ. We do this using a fixed offset until we can drop irqs.h once all it's users have been updated. Note that this depends on the GPIO fix for the MPUIO IRQs "gpio: omap: Fix regression for MPUIO interrupts". Also note that this patch adds some extra irq alloc warnings that will go away when we stop calling irq_alloc_descs in gpio-omap.c with a follow-up patch. Cc: Aaro Koskinen Signed-off-by: Tony Lindgren

ARM, clocksource/drivers: Provide read_boot_clock64() and read_persistent_clock64() and use them

2015-04-03T06:18:23+00:00

As part of addressing "y2038 problem" for in-kernel uses, this patch converts read_boot_clock() to read_boot_clock64() and read_persistent_clock() to read_persistent_clock64() using timespec64 by converting clock_access_fn to use timespec64. Signed-off-by: Xunlei Pang Signed-off-by: John Stultz Acked-by: Thierry Reding (for tegra part) Cc: Russell King Cc: Peter Zijlstra Cc: Thomas Gleixner Link: http://lkml.kernel.org/r/1427945681-29972-7-git-send-email-john.stultz@linaro.org Signed-off-by: Ingo Molnar

ARM: OMAP: 32k counter: Provide y2038-safe omap_read_persistent_clock() replacement

2015-04-03T06:18:21+00:00

As part of addressing "y2038 problem" for in-kernel uses, this patch adds the y2038-safe omap_read_persistent_clock64() using timespec64. Because we rely on some subsequent changes to convert arm multiarch support, omap_read_persistent_clock() will be removed then. Also remove the needless spinlock, because read_persistent_clock() doesn't run simultaneously. Signed-off-by: Xunlei Pang Signed-off-by: John Stultz Acked-by: Tony Lindgren Cc: Peter Zijlstra Cc: Thomas Gleixner Link: http://lkml.kernel.org/r/1427945681-29972-5-git-send-email-john.stultz@linaro.org Signed-off-by: Ingo Molnar

Merge tag 'v4.0-rc6' into timers/core, before applying new patches

2015-03-31T07:08:13+00:00

Signed-off-by: Ingo Molnar

ARM: OMAP: dmtimer: disable pm runtime on remove

2015-03-17T17:44:58+00:00

Disable the pm_runtime of the device upon remove. This is added to balance the pm_runtime_enable() invoked in the probe. Signed-off-by: Suman Anna Signed-off-by: Tony Lindgren

ARM: OMAP: dmtimer: check for pm_runtime_get_sync() failure

2015-03-17T17:44:58+00:00

The current OMAP dmtimer probe does not check for the return status of pm_runtime_get_sync() before initializing the timer registers. Any timer with missing hwmod data would return a failure here, and the access of registers without enabling the clocks for the timer would trigger a l3_noc interrupt and a kernel boot hang. Add proper checking so that the probe would return a failure graciously without hanging the kernel boot. Signed-off-by: Suman Anna Signed-off-by: Tony Lindgren

clocksource: Rename __clocksource_updatefreq_() to __clocksource_update_freq_()

2015-03-13T07:07:08+00:00

Ingo requested this function be renamed to improve readability, so I've renamed __clocksource_updatefreq_scale() as well as the __clocksource_updatefreq_hz/khz() functions to avoid squishedtogethernames. This touches some of the sh clocksources, which I've not tested. The arch/arm/plat-omap change is just a comment change for consistency. Signed-off-by: John Stultz Cc: Daniel Lezcano Cc: Dave Jones Cc: Linus Torvalds Cc: Peter Zijlstra Cc: Prarit Bhargava Cc: Richard Cochran Cc: Stephen Boyd Cc: Thomas Gleixner Link: http://lkml.kernel.org/r/1426133800-29329-13-git-send-email-john.stultz@linaro.org Signed-off-by: Ingo Molnar

ARM: OMAP: dma.c: Remove unused function

2015-01-07T17:53:51+00:00

Remove the function get_gdma_dev() that is not used anywhere. This was partially found by using a static code analysis program called cppcheck. Signed-off-by: Rickard Strandqvist Signed-off-by: Tony Lindgren

Merge branch 'kbuild' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild

2014-10-14T07:22:26+00:00

Pull kbuild changes from Michal Marek: - fix for handling dependencies of *-objs targets by Masahiro Yamada - lots of cleanups in the kbuild machinery, also by Masahiro - fixes for the kconfig build to use an UTF-8 capable ncurses library if possible and to build on not-so-standard installs - some more minor fixes * 'kbuild' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild: kbuild: Do not reference *-n variables in the Makefile kbuild: simplify build, clean, modbuiltin shorthands kbuild: arm: Do not define "comma" twice kbuild: remove obj-n and lib-n handling kbuild: remove unnecessary variable initializaions kbuild: remove unnecessary "obj- := dummy.o" trick kbuild: handle C=... and M=... after entering into build directory kbuild: use $(Q) for sub-make target kbuild: fake the "Entering directory ..." message more simply kconfig/lxdialog: get ncurses CFLAGS with pkg-config kconfig: nconfig: fix multi-byte UTF handling kconfig: lxdialog: fix spelling kbuild: Make scripts executable kbuild: remove redundant clean-files from scripts/kconfig/Makefile kbuild: refactor script/kconfig/Makefile kbuild: handle the dependency of multi-objs hostprogs appropriately kbuild: handle multi-objs dependency appropriately

Merge tag 'cleanup-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc

2014-10-08T21:06:53+00:00

Pull ARM SoC cleanups from Arnd Bergmann: "This time around, the cleanup branch contains mostly code removal. A number of board files for at91, imx and msm have become obsolete because of the DT conversion and are now ready to be removed. The OMAP platform has traditionally had its own DMA engine abstraction and as this is being phased out, a lot of the original code is now unused and can be removed as well. S3C24xx can be simplified now that the restart code is a proper device driver. Finally, a number of cleanups in shmobile are done to prepare for the addition of new code in other branches" * tag 'cleanup-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (43 commits) ARM: at91: Remove the support for the RSI EWS board arm: mach-omap2: Convert pr_warning to pr_warn ARM: OMAP: Remove unused pieces of legacy DMA API ARM: at91: remove board file for Acme Systems Fox G20 ARM: orion5x: Convert pr_warning to pr_warn ARM: S3C24XX: remove separate restart code ARM: EXYNOS: Do not calculate boot address twice ARM: sunxi: Remove sun4i reboot code from mach directory ARM: imx: Remove mach-mxt_td60 board file ARM: shmobile: armadillo800eva legacy: Use rmobile_add_devices_to_domains() ARM: shmobile: r8a7740: Clean up pm domain table ARM: shmobile: r8a7740: Use rmobile_add_devices_to_domains() ARM: shmobile: sh7372: Make domain_devices[] static __initdata ARM: shmobile: mackerel: Make domain_devices[] static __initdata clocksource: tcb_clksrc: sanitize IRQ request ARM: at91/tclib: mask interruptions at shutdown and probe ARM: at91/tclib: move initialization from alloc to probe ARM: at91/tclib: prefer using of devm_* functions ARM: clps711x: Switch CLPS711X subarch to use clk and clocksource driver ARM: shmobile: r8a7791 is now called "R-Car M2-W" ...