kernel/git/stable/linux.git/drivers/clk/shmobile, branch linux-3.18.y

Merge tag 'clk-for-linus-3.18' of git://git.linaro.org/people/mike.turquette/linux

2014-10-15T05:05:03+00:00

Pull clock tree updates from Mike Turquette: "The clk tree changes for 3.18 are dominated by clock drivers. Mostly fixes and enhancements to existing drivers as well as new drivers. This tag contains a bit more arch code than I usually take due to some OMAP2+ changes. Additionally it contains the restart notifier handlers which are merged as a dependency into several trees. The PXA changes are the only messy part. Due to having a stable tree I had to revert one patch and follow up with one more fix near the tip of this tag. Some dead code is introduced but it will soon become live code after 3.18-rc1 is released as the rest of the PXA family is converted over to the common clock framework. Another trend in this tag is that multiple vendors have started to push the complexity of changing their CPU frequency into the clock driver, whereas this used to be done in CPUfreq drivers. Changes to the clk core include a generic gpio-clock type and a clk_set_phase() function added to the top-level clk.h api. Due to some confusion on the fbdev mailing list the kernel boot parameters documentation was updated to further explain the clk_ignore_unused parameter, which is often required by users of the simplefb driver. Finally some fixes to the locking around the clock debugfs stuff was done to prevent deadlocks when interacting with other subsystems." * tag 'clk-for-linus-3.18' of git://git.linaro.org/people/mike.turquette/linux: (99 commits) clk: pxa clocks build system fix Revert "arm: pxa: Transition pxa27x to clk framework" clk: samsung: register restart handlers for s3c2412 and s3c2443 clk: rockchip: add restart handler clk: rockchip: rk3288: i2s_frac adds flag to set parent's rate doc/kernel-parameters.txt: clarify clk_ignore_unused arm: pxa: Transition pxa27x to clk framework dts: add devicetree bindings for pxa27x clocks clk: add pxa27x clock drivers arm: pxa: add clock pll selection bits clk: dts: document pxa clock binding clk: add pxa clocks infrastructure clk: gpio-gate: Ensure gpiod_ APIs are prototyped clk: ti: dra7-atl-clock: Mark the device as pm_runtime_irq_safe clk: ti: LLVMLinux: Move __init outside of type definition clk: ti: consider the fact that of_clk_get() might return an error clk: ti: dra7-atl-clock: fix a memory leak clk: ti: change clock init to use generic of_clk_init clk: hix5hd2: add I2C clocks clk: hix5hd2: add watchdog0 clocks ...

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

kbuild: remove unnecessary "obj- := dummy.o" trick

2014-10-02T11:55:02+00:00

In these Makefiles, at least one of "obj-y" and "obj-" is non-empty, hence built-in.o is always created without such a trick. Signed-off-by: Masahiro Yamada Acked-by: Peter Foley Acked-by: Mike Turquette Acked-by: Simon Horman [shmobile] Acked-by: David S. Miller [networking] Signed-off-by: Michal Marek

clk: shmobile: add missing 0x0100 for SDCKCR

2014-09-02T22:03:16+00:00

10cdfe9f327ab8d120cf6957e58c6203e3a53847 (clk: shmobile: Add R-Car Gen2 clocks support) added R-Car Gen2 clock support via DT for v3.14. But, cpg_sd01_div_table is missing "0x0100: x 1/8" division ratio. This patch fixes hidden bug. It is based on R-Car H2 v0.7, R-Car M2 v0.9. Acked-by: Geert Uytterhoeven Acked-by: Laurent Pinchart Acked-by: Simon Horman Reported-by: Yusuke Goda Signed-off-by: Kuninori Morimoto Signed-off-by: Mike Turquette

clk: shmobile: Add r8a7794 support

2014-08-26T23:40:54+00:00

Signed-off-by: Hisashi Nakamura Acked-by: Mike Turquette Signed-off-by: Simon Horman

clk: shmobile: Add R8A7740-specific clock support

2014-05-23T20:38:25+00:00

Driver for the R8A7740's clocks that are too specific to be supported by a generic driver. Signed-off-by: Ulrich Hecht Acked-by: Geert Uytterhoeven Acked-by: Laurent Pinchart Signed-off-by: Mike Turquette

clk: shmobile: mstp: Fix the is_enabled() operation

2014-05-23T02:03:03+00:00

The MSTP[SC]R registers have clock stop bits, not clock enable bits. The bit value should thus be inverted in the is_enabled() operation. Signed-off-by: Laurent Pinchart Signed-off-by: Geert Uytterhoeven Signed-off-by: Mike Turquette

clk: shmobile: r8a7779: Add clocks support

2014-05-13T06:07:40+00:00

The R8A7779 SoC has several clocks that are too custom to be supported in a generic driver. Those clocks are all fixed rate clocks with multiplier and divisor set according to boot mode configuration. Based on work for R-Car Gen2 SoCs by Laurent Pinchart. Cc: devicetree@vger.kernel.org Acked-by: Laurent Pinchart Signed-off-by: Simon Horman Signed-off-by: Mike Turquette

clk: shmobile: clk-mstp: change to using clock-indices

2014-05-12T23:53:37+00:00

With the addition of clock-indices, we need to change the renesas clock implementation to use these instead of the local definition of "renesas,clock-indices". Since this will break booting with older device trees, we add a simple auto-detection of which properties are present. Signed-off-by: Ben Dooks Acked-by: Geert Uytterhoeven Reviewed-by: Wolfram Sang Signed-off-by: Mike Turquette

Merge tag 'clk-for-linus-3.15' of git://git.linaro.org/people/mike.turquette/linux

2014-04-06T01:39:18+00:00

Pull clock framework changes from Mike Turquette: "The clock framework changes for 3.15 look similar to past pull requests. Mostly clock driver updates, more Device Tree support in the form of common functions useful across platforms and a handful of features and fixes to the framework core" * tag 'clk-for-linus-3.15' of git://git.linaro.org/people/mike.turquette/linux: (86 commits) clk: shmobile: fix setting paretn clock rate clk: shmobile: rcar-gen2: fix lb/sd0/sd1/sdh clock parent to pll1 clk: Fix minor errors in of_clk_init() function comments clk: reverse default clk provider initialization order in of_clk_init() clk: sirf: update copyright years to 2014 clk: mmp: try to use closer one when do round rate clk: mmp: fix the wrong calculation formula clk: mmp: fix wrong mask when calculate denominator clk: st: Adds quadfs clock binding clk: st: Adds clockgen-vcc and clockgen-mux clock binding clk: st: Adds clockgen clock binding clk: st: Adds divmux and prediv clock binding clk: st: Support for A9 MUX clocks clk: st: Support for ClockGenA9/DDR/GPU clk: st: Support for QUADFS inside ClockGenB/C/D/E/F clk: st: Support for VCC-mux and MUX clocks clk: st: Support for PLLs inside ClockGenA(s) clk: st: Support for DIVMUX and PreDiv Clocks clk: support hardware-specific debugfs entries clk: s2mps11: Use of_get_child_by_name ...