user/sven/linux.git/include/linux/clk.h, branch v4.14.39

Merge tag 'clk-bulk-get-prep-enable' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux

2017-07-14T19:37:41Z

Pull clk api update from Stephen Boyd: "Small patch to add the clk_bulk_prepare_enable() and clk_bulk_disable_unprepare() API to the newly introduced clk bulk APIs. It would be good to get this into the -rc1 so that other driver trees can use it for code targeted for the next merge window" * tag 'clk-bulk-get-prep-enable' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux: clk: Provide bulk prepare_enable disable_unprepare variants

clk: Provide bulk prepare_enable disable_unprepare variants

2017-07-13T06:50:53Z

This extends the existing set of bulk helpers with prepare_enable and disable_unprepare variants. Cc: Russell King , Cc: Dong Aisheng Signed-off-by: Bjorn Andersson Signed-off-by: Stephen Boyd

Merge branch 'clk-bulk-get' into clk-next

2017-06-02T22:39:32Z

* clk-bulk-get: clk: add managed version of clk_bulk_get clk: add clk_bulk_get accessories

clk: add managed version of clk_bulk_get

2017-06-02T22:37:49Z

This patch introduces the managed version of clk_bulk_get. Cc: Michael Turquette Cc: Stephen Boyd Cc: Russell King Cc: Geert Uytterhoeven Cc: "Rafael J. Wysocki" Cc: Viresh Kumar Cc: Mark Brown Cc: Shawn Guo Cc: Fabio Estevam Cc: Sascha Hauer Cc: Anson Huang Cc: Robin Gong Cc: Bai Ping Cc: Leonard Crestez Cc: Octavian Purdila Signed-off-by: Dong Aisheng Signed-off-by: Stephen Boyd

clk: add clk_bulk_get accessories

2017-06-02T22:37:45Z

These helper function allows drivers to get several clk consumers in one operation. If any of the clk cannot be acquired then any clks that were got will be put before returning to the caller. This can relieve the driver owners' life who needs to handle many clocks, as well as each clock error reporting. Cc: Michael Turquette Cc: Stephen Boyd Cc: Russell King Cc: Geert Uytterhoeven Cc: "Rafael J. Wysocki" Cc: Viresh Kumar Cc: Mark Brown Cc: Shawn Guo Cc: Fabio Estevam Cc: Sascha Hauer Cc: Anson Huang Cc: Robin Gong Cc: Bai Ping Cc: Leonard Crestez Cc: Octavian Purdila Signed-off-by: Dong Aisheng Signed-off-by: Stephen Boyd

clk: Provide dummy of_clk_get_from_provider() for compile-testing

2017-06-02T17:51:34Z

When CONFIG_ON=n, dummies are provided for of_clk_get() and of_clk_get_by_name(), but not for of_clk_get_from_provider(). Provide a dummy for the latter, to improve the ability to do compile-testing. This requires removing the existing dummy in the Lantiq clock code. Fixes: 766e6a4ec602d0c1 ("clk: add DT clock binding support") Signed-off-by: Geert Uytterhoeven Acked-by: Thomas Langer Signed-off-by: Stephen Boyd

kernel-api.rst: fix a series of errors when parsing C files

2017-04-02T20:31:49Z

./lib/string.c:134: WARNING: Inline emphasis start-string without end-string. ./mm/filemap.c:522: WARNING: Inline interpreted text or phrase reference start-string without end-string. ./mm/filemap.c:1283: ERROR: Unexpected indentation. ./mm/filemap.c:3003: WARNING: Inline interpreted text or phrase reference start-string without end-string. ./mm/vmalloc.c:1544: WARNING: Inline emphasis start-string without end-string. ./mm/page_alloc.c:4245: ERROR: Unexpected indentation. ./ipc/util.c:676: ERROR: Unexpected indentation. ./drivers/pci/irq.c:35: WARNING: Block quote ends without a blank line; unexpected unindent. ./security/security.c:109: ERROR: Unexpected indentation. ./security/security.c:110: WARNING: Definition list ends without a blank line; unexpected unindent. ./block/genhd.c:275: WARNING: Inline strong start-string without end-string. ./block/genhd.c:283: WARNING: Inline strong start-string without end-string. ./include/linux/clk.h:134: WARNING: Inline emphasis start-string without end-string. ./include/linux/clk.h:134: WARNING: Inline emphasis start-string without end-string. ./ipc/util.c:477: ERROR: Unknown target name: "s". Signed-off-by: Mauro Carvalho Chehab Acked-by: Bjorn Helgaas Signed-off-by: Jonathan Corbet

clk: add devm_get_clk_from_child() API

2016-12-09T00:37:33Z

Some driver is using this type of DT bindings for clock (more detail, see ${LINUX}/Documentation/devicetree/bindings/sound/simple-card.txt). sound_soc { ... cpu { clocks = <&xxx>; ... }; codec { clocks = <&xxx>; ... }; }; Current driver in this case uses of_clk_get() for each node, but there is no devm_of_clk_get() today. OTOH, the problem of having devm_of_clk_get() is that it encourages the use of of_clk_get() when clk_get() is more desirable. Thus, this patch adds new devm_get_clk_from_chile() which explicitly reads as get a clock from a child node of this device. By this function, we can also use this type of DT bindings sound_soc { clocks = <&xxx>, <&xxx>; clock-names = "cpu", "codec"; clock-ranges; ... cpu { ... }; codec { ... }; }; Signed-off-by: Kuninori Morimoto [sboyd@codeurora.org: Rename subject to clk + add API] Signed-off-by: Stephen Boyd

Merge tag 'clk-for-linus-4.8' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux

2016-07-30T18:20:02Z

Pull clk updates from Michael Turquette: "The bulk of the changes are updates and fixes to existing clk provider drivers, along with a pretty standard number of new drivers. The core recieved a small number of updates as well. Core changes of note: - removed CLK_IS_ROOT flag New clk provider drivers: - Renesas r8a7796 clock pulse generator / module standby and software reset - Allwinner sun8i H3 clock controller unit - AmLogic meson8b clock controller (rewritten) - AmLogic gxbb clock controller - support for some new ICs was added by simple changes to static data tables for chips sharing the same family Driver updates of note: - the Allwinner sunxi clock driver infrastucture was rewritten to comform to the state of the art at drivers/clk/sunxi-ng. The old implementation is still supported for backwards compatibility with the DT ABI" * tag 'clk-for-linus-4.8' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux: (162 commits) clk: Makefile: re-sort and clean up Revert "clk: gxbb: expose CLKID_MMC_PCLK" clk: samsung: Allow modular build of the Audio Subsystem CLKCON driver clk: samsung: make clk-s5pv210-audss explicitly non-modular clk: exynos5433: remove CLK_IGNORE_UNUSED flag from SPI clocks clk: oxnas: Add hardware dependencies clk: imx7d: do not set parent of ethernet time/ref clocks ARM: dt: sun8i: switch the H3 to the new CCU driver clk: sunxi-ng: h3: Fix Kconfig symbol typo clk: sunxi-ng: h3: Fix audio clock divider offset clk: sunxi-ng: Add H3 clocks clk: sunxi-ng: Add N-K-M-P factor clock clk: sunxi-ng: Add N-K-M Factor clock clk: sunxi-ng: Add N-M-factor clock support clk: sunxi-ng: Add N-K-factor clock support clk: sunxi-ng: Add M-P factor clock support clk: sunxi-ng: Add divider clk: sunxi-ng: Add phase clock support clk: sunxi-ng: Add mux clock support clk: sunxi-ng: Add gate clock support ...

clk: Provide notifier stubs when !COMMON_CLK

2016-06-29T00:11:31Z

The clk notifier symbols are hidden by COMMON_CLK. However on some platforms HAVE_CLK might be set while COMMON_CLK not which leads to compile test build errors like: $ make.cross ARCH=sh drivers/devfreq/tegra-devfreq.c: In function 'tegra_actmon_rate_notify_cb': >> drivers/devfreq/tegra-devfreq.c:391:16: error: 'POST_RATE_CHANGE' undeclared (first use in this function) if (action != POST_RATE_CHANGE) ^ drivers/devfreq/tegra-devfreq.c: In function 'tegra_devfreq_probe': >> drivers/devfreq/tegra-devfreq.c:654:8: error: implicit declaration of function 'clk_notifier_register' [-Werror=implicit-function-declaration] err = clk_notifier_register(tegra->emc_clock, &tegra->rate_change_nb); ^ Export the macros and data type declarations outside of COMMON_CLK ifdef and provide stubs to fix the compile testing. Reported-by: kbuild test robot Signed-off-by: Krzysztof Kozlowski Tested-by: Bartlomiej Zolnierkiewicz Signed-off-by: Stephen Boyd