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* Merge branch 'for-linus' of ↵Linus Torvalds2013-11-161-1/+1
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial Pull trivial tree updates from Jiri Kosina: "Usual earth-shaking, news-breaking, rocket science pile from trivial.git" * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial: (23 commits) doc: usb: Fix typo in Documentation/usb/gadget_configs.txt doc: add missing files to timers/00-INDEX timekeeping: Fix some trivial typos in comments mm: Fix some trivial typos in comments irq: Fix some trivial typos in comments NUMA: fix typos in Kconfig help text mm: update 00-INDEX doc: Documentation/DMA-attributes.txt fix typo DRM: comment: `halve' -> `half' Docs: Kconfig: `devlopers' -> `developers' doc: typo on word accounting in kprobes.c in mutliple architectures treewide: fix "usefull" typo treewide: fix "distingush" typo mm/Kconfig: Grammar s/an/a/ kexec: Typo s/the/then/ Documentation/kvm: Update cpuid documentation for steal time and pv eoi treewide: Fix common typo in "identify" __page_to_pfn: Fix typo in comment Correct some typos for word frequency clk: fixed-factor: Fix a trivial typo ...
| * treewide: Fix typo in printkMasanari Iida2013-10-141-1/+1
| | | | | | | | | | | | | | | | Correct spelling typo within various part of the kernel Signed-off-by: Masanari Iida <standby24x7@gmail.com> Acked-by: Randy Dunlap <rdunlap@infradead.org> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
* | Merge remote-tracking branch 'regulator/topic/tps65910' into regulator-nextMark Brown2013-10-241-5/+5
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| * | regulator: tps65910: Fix checkpatch issueJingoo Han2013-10-151-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix the following checkpatch errors and warning. ERROR: spaces required around that '=' (ctx:VxV) ERROR: space required before the open parenthesis '(' WARNING: line over 80 characters Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Mark Brown <broonie@linaro.org>
| * | regulator: tps65910: get regulators node from parent node onlyLaxman Dewangan2013-10-091-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | As per the devicetree binding document of TPS65910, the "regulators" subnode should be under the parent node, not outside of parent node. Hence to get the regulator node, the correct call is of_get_child_by_name() rather than of_find_node_by_name() which searches the "regulators" node from the parent node to end of DTS file. Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Signed-off-by: Mark Brown <broonie@linaro.org>
* | | Merge remote-tracking branch 'regulator/topic/tps6586x' into regulator-nextMark Brown2013-10-241-1/+1
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| * | | regulator: tps6586x: get regulators node from parent node onlyLaxman Dewangan2013-10-091-1/+1
| |/ / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | As per the devicetree binding document of TPS6586x, the "regulators" subnode should be under the parent node, not outside of parent node. Hence to get the regulator node, the correct call is of_get_child_by_name() rather than of_find_node_by_name() which searches the "regulators" node from the parent node to end of DTS file. Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Signed-off-by: Mark Brown <broonie@linaro.org>
* | | Merge remote-tracking branch 'regulator/topic/tps65090' into regulator-nextMark Brown2013-10-241-1/+1
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| * | | regulator: tps65090: get regulators node from parent node onlyLaxman Dewangan2013-10-091-1/+1
| |/ / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | As per the devicetree binding document of TPS65090, the "regulators" subnode should be under the parent node, not outside of parent node. Hence to get the regulator node, the correct call is of_get_child_by_name() rather than of_find_node_by_name() which searches the "regulators" node from the parent node to end of DTS file. Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Signed-off-by: Mark Brown <broonie@linaro.org>
* | | Merge remote-tracking branch 'regulator/topic/tps65023' into regulator-nextMark Brown2013-10-241-1/+2
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| * | | regulator: tps65023: Fix checkpatch issueJingoo Han2013-10-151-1/+2
| |/ / | | | | | | | | | | | | | | | | | | | | | | | | Fix the following checkpatch warning. WARNING: line over 80 characters Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Mark Brown <broonie@linaro.org>
* | | Merge remote-tracking branch 'regulator/topic/tps6105x' into regulator-nextMark Brown2013-10-241-1/+1
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| * | | regulator: tps6105x: Fix checkpatch issueJingoo Han2013-10-151-1/+1
| |/ / | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix the following checkpatch warning. WARNING: unnecessary whitespace before a quoted newline Signed-off-by: Jingoo Han <jg1.han@samsung.com> Acked-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Mark Brown <broonie@linaro.org>
* | | Merge remote-tracking branch 'regulator/topic/ti-abb' into regulator-nextMark Brown2013-10-241-0/+5
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| * | | regulator: ti-abb: skip optional parameter for ldo-addressNishanth Menon2013-09-271-0/+5
| | |/ | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | On platforms like OMAP4460, LDO override is never used. Even though efuse determines the ABB bias mode to operate at, ABB voltage is preconfigured in internal efuse registers without the need for LDO override for bias voltage. So skip optional parameter if property is not present. Signed-off-by: Nishanth Menon <nm@ti.com> Signed-off-by: Mark Brown <broonie@linaro.org>
* | | Merge remote-tracking branch 'regulator/topic/stw481x' into regulator-nextMark Brown2013-10-243-0/+120
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| * | | regulator: stw481x-vmmc: Set missing .of_match_table to stw481x_vmmc_matchAxel Lin2013-10-031-0/+1
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Axel Lin <axel.lin@ingics.com> Signed-off-by: Mark Brown <broonie@linaro.org>
| * | | regulator: add STw481x VMMC driverLinus Walleij2013-09-173-0/+119
| |/ / | | | | | | | | | | | | | | | | | | | | | | | | | | | The ST Microelectronics STw481x PMIC used for the Nomadik has one single software-controlled regulator for VMMC. This driver registers directly to the compatible string as there is just one regulator. Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Mark Brown <broonie@linaro.org>
* | | Merge remote-tracking branch 'regulator/topic/s5m8767' into regulator-nextMark Brown2013-10-241-22/+40
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| * | | regulator: s5m8767: Modify parsing method of the voltage table of buck2/3/4Chanwoo Choi2013-10-241-26/+28
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The s5m8767 regulator driver parse always the voltage table of buck2/3/4. If gpio_dvs feature isn't used and dts haven't included the voltage table of buck2/3/4, s5m8767 regulator driver return error and file probe state. This patch check only voltage table of buck on s5m8767_pmic_dt_parse_pdata() if buck[2-4]_gpiodvs is true. Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com> Signed-off-by: YoungJun Cho <yj44.cho@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Mark Brown <broonie@linaro.org>
| * | | regulator: s5m8767: Modify parse_dt function to parse data related to rampChanwoo Choi2013-10-241-0/+16
| | |/ | |/| | | | | | | | | | | | | | | | | | | | | | This patch parse 'buck[2-4]_ramp_enable and buck_ramp_delay' platform data from dts file. Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Mark Brown <broonie@linaro.org>
* | | Merge remote-tracking branch 'regulator/topic/palmas' into regulator-nextMark Brown2013-10-241-7/+159
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| * | | regulator: palmas: get regulators node from parent node onlyLaxman Dewangan2013-10-071-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The device tree binding of Palmas regulator driver says as: palmas_pmis { compatible = "ti,palmas-pmic"; ... regulators { ... } }; In this "regulators" subnode is expected to be part of parent node, not the outside of parent node. Hence to get the regulator node, the correct call is of_get_child_by_name() rather than of_find_node_by_name() which actually searches the "regulators" node from the parent node to end of DTS file. Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Reviewed-by: Stephen Warren <swarren@nvidia.com> Signed-off-by: Mark Brown <broonie@linaro.org>
| * | | Merge remote-tracking branch 'regulator/topic/devm' into regulator-palmasMark Brown2013-09-1748-1099/+508Star
| |\ \ \ | | | | | | | | | | | | | | | | | | | | Conflicts: drivers/regulator/palmas-regulator.c
| * | | | regulator: palmas: configure enable time for LDOsLaxman Dewangan2013-09-171-0/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | As per datasheet (Referred TPS65913), the on-time for LDO is 500micro second. If LDO6 is in vibrator mode then the on-time is 2000us. Set the enable_time on regulator descriptor accordingly. Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Signed-off-by: Mark Brown <broonie@linaro.org>
| * | | | regulator: palmas: add support for external control of railsLaxman Dewangan2013-09-171-6/+158
| | |_|/ | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Palmas rails like LDOs, SMPSs, REGENs, SYSENs can be enable and disable by register programming through I2C communication as well as it can be enable/disable with the external control input ENABLE1, ENABLE2 and NSLEEP. Add support for configuring these rails to be controlled by external control inputs. This is require to configure the rail's control register as well as configuration of resource register. Provide the external input names through parameter "roof-floor". Updated the DT binding document to details different value of the roof-floor. Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Acked-by: Stephen Warren <swarren@nvidia.com> Signed-off-by: Mark Brown <broonie@linaro.org>
* | | | Merge remote-tracking branch 'regulator/topic/optional' into regulator-nextMark Brown2013-10-242-44/+15Star
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| * | | | regulator: core: Always warn when using a dummy regulatorMark Brown2013-10-041-7/+2Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This helps people spot if they have missed a supply from a device tree or equivalent data structure. Suggested-by: Stephen Warren <swarren@nvidia.com> Signed-off-by: Mark Brown <broonie@linaro.org>
| * | | | regulator: core: Always use return value when regulator_dev_lookup() failsMark Brown2013-09-241-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Ensure that the return value is always set when we return now that the logic has changed for regulator_get_optional() so we don't get missing codes leaking out. Reported-by: Thierry Reding <treding@nvidia.com> Tested-by: Thierry Reding <treding@nvidia.com> Signed-off-by: Mark Brown <broonie@linaro.org>
| * | | | regulator: core: Fix default return value for _get()Mark Brown2013-09-201-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Now that we are defaulting to providing dummy regulators fix the logic for substituting a dummy by making the default return code -EPROBE_DEFER. Reported-by: Thierry Reding <treding@nvidia.com> Tested-by: Thierry Reding <treding@nvidia.com> Signed-off-by: Mark Brown <broonie@linaro.org>
| * | | | regulator: core: Remove unused regulator_use_dummy_regulator()Mark Brown2013-09-171-17/+0Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | No boards have used this functionality and the new default of providing dummy regulators by default provides a better solution to the problem it was trying to solve. Signed-off-by: Mark Brown <broonie@linaro.org>
| * | | | regulator: core: Provide a dummy regulator with full constraintsMark Brown2013-09-172-27/+19Star
| |/ / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When a system has said that it has fully specified constraints for its regulators it is still possible that some supplies may be missing, especially if regulator support has been added to a driver after the board was integrated. We can handle such situations more gracefully by providing a dummy regulator. Unless the caller has specifically indicated that the system design may not include a given regulator by using regulator_get_optional() or that it needs its interactions to have an effect using regulator_get_exclusive() provide a dummy regulator if we can't locate a real one. The kconfig option REGULATOR_DUMMY that provided similar behaviour for all regulators has been removed, systems that need it should flag that they have full constraints instead. Signed-off-by: Mark Brown <broonie@linaro.org>
* | | | Merge remote-tracking branch 'regulator/topic/mc13783' into regulator-nextMark Brown2013-10-241-14/+14
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| * | | | regulator: mc13783: Fix checkpatch issueJingoo Han2013-10-151-14/+14
| | |_|/ | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix the following checkpatch warnings. WARNING: Avoid unnecessary line continuations Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Mark Brown <broonie@linaro.org>
* | | | Merge remote-tracking branch 'regulator/topic/max8997' into regulator-nextMark Brown2013-10-241-2/+3
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| * | | | regulator: max8997: Fix checkpatch issueJingoo Han2013-10-151-2/+3
| |/ / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix the following checkpatch warning. WARNING: quoted string split across lines Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Mark Brown <broonie@linaro.org>
* | | | Merge remote-tracking branch 'regulator/topic/lp3971' into regulator-nextMark Brown2013-10-241-2/+2
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| * | | | regulator: lp3971: Fix checkpatch issueJingoo Han2013-10-151-2/+2
| |/ / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix the following checkpatch warnings. WARNING: please, no spaces at the start of a line Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Mark Brown <broonie@linaro.org>
* | | | Merge remote-tracking branch 'regulator/topic/linear' into regulator-nextMark Brown2013-10-2410-79/+42Star
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| * | | | regulator: Add REGULATOR_LINEAR_RANGE macroAxel Lin2013-10-119-51/+37Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add REGULATOR_LINEAR_RANGE macro and convert regulator drivers to use it. Signed-off-by: Axel Lin <axel.lin@ingics.com> Signed-off-by: Mark Brown <broonie@linaro.org>
| * | | | regulator: Remove max_uV from struct regulator_linear_rangeAxel Lin2013-10-1110-66/+43Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | linear ranges means each range has linear voltage settings. So we can calculate max_uV for each linear range in regulator core rather than set the max_uV field in drivers. Signed-off-by: Axel Lin <axel.lin@ingics.com> Signed-off-by: Mark Brown <broonie@linaro.org>
| * | | | Merge remote-tracking branch 'regulator/topic/as3722' into regulator-linearMark Brown2013-10-113-0/+926
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* | | | | Merge remote-tracking branch 'regulator/topic/gpio' into regulator-nextMark Brown2013-10-241-1/+0Star
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| * | | | | regulator: gpio: Remove redundant breakSachin Kamat2013-10-041-1/+0Star
| | |_|/ / | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | 'break' after goto has no effect. Remove it. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Mark Brown <broonie@linaro.org>
* | | | | Merge remote-tracking branch 'regulator/topic/fixed' into regulator-nextMark Brown2013-10-242-33/+10Star
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| * | | | | regulator: fixed: Fix checkpatch issueJingoo Han2013-10-151-6/+4Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix the following checkpatch warnings. WARNING: braces {} are not necessary for any arm of this statement Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Mark Brown <broonie@linaro.org>
| * | | | | regulator: fixed: get rid of {get|list}_voltage()Laxman Dewangan2013-09-101-26/+2Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Provide the rail supply voltage through descriptor to the core and remove the callbacks which implement the get_voltage and list_voltage. Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Signed-off-by: Mark Brown <broonie@linaro.org>
| * | | | | regulator: core: provide fixed voltage in desc for single voltage railLaxman Dewangan2013-09-101-1/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If given rail has the single voltage (n_voltages = 1) then provide the rail voltage through regulator descriptor so that core can use this value for finding voltage. This will avoid the implementation of the callback for get_voltage() or list_voltage() callback on regulator driver. Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Signed-off-by: Mark Brown <broonie@linaro.org>
* | | | | | Merge remote-tracking branch 'regulator/topic/devm' into regulator-nextMark Brown2013-10-2414-189/+29Star
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| * | | | | | regulator: tps6524x: use devm_regulator_register()Jingoo Han2013-09-301-26/+5Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Use devm_regulator_register() to make cleanup paths simpler, and remove unnecessary remove(). Signed-off-by: Jingoo Han <jg1.han@samsung.com> Reviewed-by: Axel Lin <axel.lin@ingics.com> Signed-off-by: Mark Brown <broonie@linaro.org>
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