summaryrefslogtreecommitdiff
path: root/drivers/regulator
AgeCommit message (Collapse)AuthorFilesLines
2013-11-16Merge branch 'for-linus' of ↵Linus Torvalds1-1/+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 ...
2013-10-24Merge remote-tracking branch 'regulator/topic/tps65910' into regulator-nextMark Brown1-5/+5
2013-10-24Merge remote-tracking branch 'regulator/topic/tps6586x' into regulator-nextMark Brown1-1/+1
2013-10-24Merge remote-tracking branch 'regulator/topic/tps65090' into regulator-nextMark Brown1-1/+1
2013-10-24Merge remote-tracking branch 'regulator/topic/tps65023' into regulator-nextMark Brown1-1/+2
2013-10-24Merge remote-tracking branch 'regulator/topic/tps6105x' into regulator-nextMark Brown1-1/+1
2013-10-24Merge remote-tracking branch 'regulator/topic/ti-abb' into regulator-nextMark Brown1-0/+5
2013-10-24Merge remote-tracking branch 'regulator/topic/stw481x' into regulator-nextMark Brown3-0/+120
2013-10-24Merge remote-tracking branch 'regulator/topic/s5m8767' into regulator-nextMark Brown1-22/+40
2013-10-24Merge remote-tracking branch 'regulator/topic/palmas' into regulator-nextMark Brown1-7/+159
2013-10-24Merge remote-tracking branch 'regulator/topic/optional' into regulator-nextMark Brown2-44/+15
2013-10-24Merge remote-tracking branch 'regulator/topic/mc13783' into regulator-nextMark Brown1-14/+14
2013-10-24Merge remote-tracking branch 'regulator/topic/max8997' into regulator-nextMark Brown1-2/+3
2013-10-24Merge remote-tracking branch 'regulator/topic/lp3971' into regulator-nextMark Brown1-2/+2
2013-10-24Merge remote-tracking branch 'regulator/topic/linear' into regulator-nextMark Brown10-79/+42
2013-10-24Merge remote-tracking branch 'regulator/topic/gpio' into regulator-nextMark Brown1-1/+0
2013-10-24Merge remote-tracking branch 'regulator/topic/fixed' into regulator-nextMark Brown2-33/+10
2013-10-24Merge remote-tracking branch 'regulator/topic/devm' into regulator-nextMark Brown14-189/+29
2013-10-24Merge remote-tracking branch 'regulator/topic/da9210' into regulator-nextMark Brown1-3/+6
2013-10-24Merge remote-tracking branch 'regulator/topic/da9063' into regulator-nextMark Brown1-1/+1
2013-10-24Merge remote-tracking branch 'regulator/topic/da9052' into regulator-nextMark Brown1-6/+35
2013-10-24Merge remote-tracking branch 'regulator/topic/core' into regulator-nextMark Brown2-6/+76
2013-10-24Merge remote-tracking branch 'regulator/topic/as3722' into regulator-nextMark Brown3-0/+926
2013-10-24Merge remote-tracking branch 'regulator/topic/anatop' into regulator-nextMark Brown1-2/+2
2013-10-24Merge remote-tracking branch 'regulator/topic/alias' into regulator-nextMark Brown48-1082/+824
2013-10-24regulator: s5m8767: Modify parsing method of the voltage table of buck2/3/4Chanwoo Choi1-26/+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>
2013-10-24regulator: s5m8767: Modify parse_dt function to parse data related to rampChanwoo Choi1-0/+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>
2013-10-24regulator: da9052: Revert se apply_[reg|bit] with regmap based voltage_sel ↵Axel Lin1-6/+35
operations This reverts commit 68f7506017ba67f1334cf086ffab76606f2c5ac4. Michael reported that with this patch we loose the fix_io code path from da9052_reg_update. Thus revert it. Reported-by: Michael Grzeschik <mgr@pengutronix.de> Signed-off-by: Axel Lin <axel.lin@ingics.com> Signed-off-by: Mark Brown <broonie@linaro.org>
2013-10-18regulator: core: Add ability to create a lookup alias for supplyCharles Keepax2-0/+333
These patches add the ability to create an alternative device on which a lookup for a certain supply should be conducted. A common use-case for this would be devices that are logically represented as a collection of drivers within Linux but are are presented as a single device from device tree. It this case it is necessary for each sub device to locate their supply data on the main device. Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@linaro.org>
2013-10-15regulator: tps65910: Fix checkpatch issueJingoo Han1-4/+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>
2013-10-15regulator: tps65023: Fix checkpatch issueJingoo Han1-1/+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>
2013-10-15regulator: tps6105x: Fix checkpatch issueJingoo Han1-1/+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>
2013-10-15regulator: mc13783: Fix checkpatch issueJingoo Han1-14/+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>
2013-10-15regulator: max8997: Fix checkpatch issueJingoo Han1-2/+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>
2013-10-15regulator: lp3971: Fix checkpatch issueJingoo Han1-2/+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>
2013-10-15regulator: fixed: Fix checkpatch issueJingoo Han1-6/+4
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>
2013-10-15regulator: anatop: Fix checkpatch issueJingoo Han1-2/+2
Fix the following checkpatch warning. WARNING: quoted string split across lines Signed-off-by: Jingoo Han <jg1.han@samsung.com> Acked-by: Shawn Guo <shawn.guo@linaro.org> Signed-off-by: Mark Brown <broonie@linaro.org>
2013-10-14treewide: Fix typo in printkMasanari Iida1-1/+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>
2013-10-11regulator: Add REGULATOR_LINEAR_RANGE macroAxel Lin9-51/+37
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>
2013-10-11regulator: Remove max_uV from struct regulator_linear_rangeAxel Lin10-66/+43
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>
2013-10-11Merge remote-tracking branch 'regulator/topic/as3722' into regulator-linearMark Brown3-0/+926
2013-10-11regulator: ti-abb: Fix operator precedence typoNishanth Menon1-1/+1
commit 40b1936e (regulator: Introduce TI Adaptive Body Bias(ABB) on-chip LDO driver) missed a pair of brackets which cause the wrong vset data to be picked up from efuse, resulting in bad VBB voltage values. Signed-off-by: Nishanth Menon <nm@ti.com> Signed-off-by: Mark Brown <broonie@linaro.org> Cc: stable@vger.kernel.org
2013-10-09regulator: tps65910: get regulators node from parent node onlyLaxman Dewangan1-1/+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>
2013-10-09regulator: tps6586x: get regulators node from parent node onlyLaxman Dewangan1-1/+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>
2013-10-09regulator: tps65090: get regulators node from parent node onlyLaxman Dewangan1-1/+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>
2013-10-07regulator: palmas: get regulators node from parent node onlyLaxman Dewangan1-1/+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>
2013-10-04regulator: gpio: Remove redundant breakSachin Kamat1-1/+0
'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>
2013-10-04regulator: core: Always warn when using a dummy regulatorMark Brown1-7/+2
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>
2013-10-03regulator: as3722: Fix off-by-one n_voltages setting for SDxAxel Lin1-7/+7
AS3722_SDx_VSEL_MAX means the maximum selecter, the n_voltages should be AS3722_SDx_VSEL_MAX + 1. Signed-off-by: Axel Lin <axel.lin@ingics.com> Acked-by: Laxman Dewangan <ldewangan@nvidia.com> Signed-off-by: Mark Brown <broonie@linaro.org>
2013-10-03regulator: as3722: Fix equation to calculate max_uV in regulator_lin_range macroAxel Lin1-5/+5
Fix off-by-one in the equation to calculate max_uV and also adjust the _min_uV setting accordingly. For LDOs: The voltage select bits set the LDO output voltage 0.825V...3.3V, 25mV steps ....00h : LDO off 01h-24h : V_LDO4 = 0.8V + ldo4_vsel * 25mV = 0.825V + (ldo4_vsel - 1h) * 25mV 25h-3Fh : do not use 40h-7Fh : V_LDO4 = 1.725V + (ldo4_vsel - 40h) * 25mV For SD2345: The voltage select bits set the DC/DC output voltage level and power the DC/DC converter down. ....00h : DC/DC powered down 01h-40h : V_SD2 = 0.6V + sd2_vsel * 12.5mV = 0.6125V + (sd2_vsel - 1h) * 12.5mV 41h-70h : V_SD2 = 1.4V + (sd2_vsel - 40h) * 25mV = 1.425V + (sd2_vsel - 41h) * 25mV 71h-7Fh : V_SD2 = 2.6V + (sd2_vsel - 70h) * 50mV = 2.65V + (sd2_vsel - 71h) * 50mV Note, the third entry in as3722_sd2345_ranges is wrong in current code. Fix it based on the datasheet. Signed-off-by: Axel Lin <axel.lin@ingics.com> Acked-by: Laxman Dewangan <ldewangan@nvidia.com> Signed-off-by: Mark Brown <broonie@linaro.org>
generated by cgit v1.2.3 (git 2.39.0) at 2024-11-16 23:51:39 +0300