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2019-04-10regulator: hi655x: Constify regulators arrayAxel Lin1-1/+1
The regulators array should never need to be modified, make it const so compiler can put it to .rodata. Signed-off-by: Axel Lin <[email protected]> Signed-off-by: Mark Brown <[email protected]>
2019-04-08regulator: s2mpa01: Convert to use simplified DT parsingAxel Lin1-29/+10
Use regulator core's simplified DT parsing code to simply the driver implementation. Signed-off-by: Axel Lin <[email protected]> Signed-off-by: Mark Brown <[email protected]>
2019-04-08regulator: bd718x7: Use rdev_get_id() to get regulator idAxel Lin1-2/+2
Use rdev_get_id() instead of directly access rdev->desc->id. While at it also remove unneeded init for ramp_value variable. Signed-off-by: Axel Lin <[email protected]> Signed-off-by: Mark Brown <[email protected]>
2019-04-08ASoC: ab8500: add range to usleep_rangeNicholas Mc Guire1-2/+2
Providing a range for usleep_range() allows the hrtimer subsystem to coalesce timers - as this delay has no upper limit anyway (interrupts or context switch is possible) it should not hurt to extend this from 2 to 2-4 milliseconds. Signed-off-by: Nicholas Mc Guire <[email protected]> Signed-off-by: Mark Brown <[email protected]>
2019-04-03regulator: twl: Constify regulator_opsAxel Lin1-3/+3
These regulator_ops variables never need to be modified, make them const so compiler can put them to .rodata. Signed-off-by: Axel Lin <[email protected]> Signed-off-by: Mark Brown <[email protected]>
2019-04-03regulator: lm363x: Constify regulator_opsAxel Lin1-2/+2
The lm363x_boost_voltage_table_ops and lm363x_regulator_voltage_table_ops never need to be modified, make them const so compiler can put them to .rodata. Signed-off-by: Axel Lin <[email protected]> Signed-off-by: Mark Brown <[email protected]>
2019-04-03regulator: lm363x: Use proper data type for regmap_read argumentsAxel Lin1-2/+2
regmap_read() takes unsigned int reg and unsigned int *val arguments, use proper data type for these arguments. Signed-off-by: Axel Lin <[email protected]> Signed-off-by: Mark Brown <[email protected]>
2019-04-02regulator: bcm590xx: Convert to use simplified DT parsingAxel Lin1-103/+2
Use regulator core's simplified DT parsing code to simply the driver implementation. Signed-off-by: Axel Lin <[email protected]> Signed-off-by: Mark Brown <[email protected]>
2019-04-01regulator: as3722: Slightly improve readabilityAxel Lin1-79/+58
Add a local variable *desc to avoid too many change lines due to over 80 characters. Signed-off-by: Axel Lin <[email protected]> Acked-by: Laxman Dewangan <[email protected]> Signed-off-by: Mark Brown <[email protected]>
2019-04-01regulator: as3722: Convert to use regulator_set/get_current_limit_regmapAxel Lin1-152/+60
Use regulator_set/get_current_limit_regmap helpers to save some code. Signed-off-by: Axel Lin <[email protected]> Acked-by: Laxman Dewangan <[email protected]> Signed-off-by: Mark Brown <[email protected]>
2019-04-01regulator: tps6507x: Convert to regulator core's simplified DT parsing codeAxel Lin1-88/+19
Use regulator core's simplified DT parsing code to simply the driver implementation. Signed-off-by: Axel Lin <[email protected]> Signed-off-by: Mark Brown <[email protected]>
2019-04-01regulator: tps6507x: Remove unused *rdev[] from struct tps6507x_pmicAxel Lin1-4/+0
This driver is using devm_regulator_register so no need to save *rdev for clean up. Signed-off-by: Axel Lin <[email protected]> Signed-off-by: Mark Brown <[email protected]>
2019-04-01regulator: tps6507x: Constify tps6507x_pmic_opsAxel Lin1-1/+1
The tps6507x_pmic_ops never need to be modified, make it const so compiler can put it to .rodata. Signed-off-by: Axel Lin <[email protected]> Signed-off-by: Mark Brown <[email protected]>
2019-04-01regulator: vctrl: Remove unneeded continue statementAxel Lin1-3/+1
Signed-off-by: Axel Lin <[email protected]> Reviewed-by: Mukesh Ojha <[email protected]> Reviewed-by: Matthias Kaehlcke <[email protected]> Signed-off-by: Mark Brown <[email protected]>
2019-04-01regulator: rc5t583: Get rid of struct rc5t583_regulatorAxel Lin1-22/+3
The struct rc5t583_regulator only has 2 members, the *rdev is no longer used because this driver is using devm_regulator_register now. After remove *rdev, only *reg_info left. We can use struct rc5t583_regulator_info directly, so remove struct rc5t583_regulator. Signed-off-by: Axel Lin <[email protected]> Acked-by: Laxman Dewangan <[email protected]> Signed-off-by: Mark Brown <[email protected]>
2019-03-26regulator: act8865: Constify regulator_opsAxel Lin1-2/+2
The act8865_ops and act8865_ldo_ops never need to be modified, make them const so compiler can put them to .rodata. Signed-off-by: Axel Lin <[email protected]> Signed-off-by: Mark Brown <[email protected]>
2019-03-26regulator: act8865: Convert to regulator core's simplified DT parsing codeAxel Lin1-124/+19
Use regulator core's simplified DT parsing code to simply the driver implementation. With this conversion, also move the NULL test against pdata in act8865_get_regulator_data() to the caller. This makes it clear the code path to explicitly set init_data is for non-DT case only. Signed-off-by: Axel Lin <[email protected]> Signed-off-by: Mark Brown <[email protected]>
2019-03-26regulator: sc2731: Constify regulatorsAxel Lin1-1/+1
The regulators array should never need to be modified, make it const so compiler can put it to .rodata. Signed-off-by: Axel Lin <[email protected]> Signed-off-by: Mark Brown <[email protected]>
2019-03-26regulator: da9063: convert header to SPDXWolfram Sang1-14/+8
Covnert the header of the source file to SPDX. Signed-off-by: Wolfram Sang <[email protected]> Signed-off-by: Mark Brown <[email protected]>
2019-03-25regulator: tps65217: Constify regulator_opsAxel Lin1-2/+2
These regulator_ops variables never need to be modified, make them const so compiler can put them to .rodata. Signed-off-by: Axel Lin <[email protected]> Signed-off-by: Mark Brown <[email protected]>
2019-03-25regulator: tps65218: Constify regulator_opsAxel Lin1-4/+4
These regulator_ops variables never need to be modified, make them const so compiler can put them to .rodata. Signed-off-by: Axel Lin <[email protected]> Signed-off-by: Mark Brown <[email protected]>
2019-03-25regulator: uniphier: Fix build dependencyAxel Lin1-1/+2
This driver does not use any syscon APIs, so remove MFD_SYSCON dependency. Select REGMAP_MMIO since this driver uses devm_regmap_init_mmio(). Signed-off-by: Axel Lin <[email protected]> Signed-off-by: Mark Brown <[email protected]>
2019-03-21regulator: tps65086: Fix tps65086_ldoa1_ranges for selector 0xBAxel Lin1-2/+2
selector 0xB (1011) should be 2.6V rather than 2.7V, fit ix. Table 5-4. LDOA1 Output Voltage Options VID Bits VOUT VID Bits VOUT VID Bits VOUT VID Bits VOUT 0000 1.35 0100 1.8 1000 2.3 1100 2.85 0001 1.5 0101 1.9 1001 2.4 1101 3.0 0010 1.6 0110 2.0 1010 2.5 1110 3.3 0011 1.7 0111 2.1 1011 2.6 1111 Not Used Fixes: d2a2e729a666 ("regulator: tps65086: Add regulator driver for the TPS65086 PMIC") Signed-off-by: Axel Lin <[email protected]> Acked-by: Andrew F. Davis <[email protected]> Signed-off-by: Mark Brown <[email protected]>
2019-03-21regulator: add regulator_get_linear_step() stub helperArnd Bergmann1-0/+5
The regulator header has empty inline functions for most interfaces, but not regulator_get_linear_step(), which has just grown a user that does not depend on regulators otherwise: drivers/clk/tegra/clk-tegra124-dfll-fcpu.c: In function 'get_alignment_from_regulator': drivers/clk/tegra/clk-tegra124-dfll-fcpu.c:555:19: error: implicit declaration of function 'regulator_get_linear_step'; did you mean 'regulator_get_drvdata'? [-Werror=implicit-function-declaration] align->step_uv = regulator_get_linear_step(reg); ^~~~~~~~~~~~~~~~~~~~~~~~~ regulator_get_drvdata cc1: all warnings being treated as errors scripts/Makefile.build:278: recipe for target 'drivers/clk/tegra/clk-tegra124-dfll-fcpu.o' failed Add the missing stub along the others. Fixes: b3cf8d069505 ("clk: tegra: dfll: CVB calculation alignment with the regulator") Signed-off-by: Arnd Bergmann <[email protected]> Signed-off-by: Mark Brown <[email protected]>
2019-03-21regulator: tps65217: Simplify linear range for selector 25-52Axel Lin1-2/+1
The original code separates the selector 25-52 into 2 ranges on purpose because DCDC1/DCDC3 only support up to 1.8V/1.5V in the old code. Both DCDC1 and DCDC3 support up to 3.3V since commit b4c2e158a1e1 ("regulator: tps65217: Allow DCDC1 and DCDC3 up to 3.3V"), so merge 25-30 and 31-52 ranges to one range. Signed-off-by: Axel Lin <[email protected]> Signed-off-by: Mark Brown <[email protected]>
2019-03-21regulator: tps65132: Constify tps65132_regulator_ops and tps_regs_descAxel Lin1-2/+2
The tps65132_regulator_ops and tps_regs_desc never need to be modified, make them const so compiler can put them to .rodata. Signed-off-by: Axel Lin <[email protected]> Signed-off-by: Mark Brown <[email protected]>
2019-03-21regulator: tps65132: Remove unneeded fields from struct tps65132_regulatorAxel Lin1-14/+11
These fields are not really need, remove them. Signed-off-by: Axel Lin <[email protected]> Signed-off-by: Mark Brown <[email protected]>
2019-03-20regulator: axp20x: Mark expected switch fall-throughsGustavo A. R. Silva1-3/+3
In preparation to enabling -Wimplicit-fallthrough, mark switch cases where we are expecting to fall through. This patch fixes the following warnings: drivers/regulator/axp20x-regulator.c: In function ‘axp20x_set_dcdc_freq’: drivers/regulator/axp20x-regulator.c:1023:7: warning: this statement may fall through [-Wimplicit-fallthrough=] reg = AXP803_DCDC_FREQ_CTRL; drivers/regulator/axp20x-regulator.c:1025:2: note: here case AXP806_ID: ^~~~ drivers/regulator/axp20x-regulator.c: In function ‘axp20x_set_dcdc_workmode’: drivers/regulator/axp20x-regulator.c:1115:7: warning: this statement may fall through [-Wimplicit-fallthrough=] reg = AXP806_DCDC_MODE_CTRL2; drivers/regulator/axp20x-regulator.c:1121:2: note: here case AXP221_ID: ^~~~ Notice that in this particular case, I moved the whole comment "Fall through to the check below.", which contains the "Fall through" comment, at the bottom of the case, which is what GCC is expecting to find. Warning level 3 was used: -Wimplicit-fallthrough=3 This patch is part of the ongoing efforts to enable -Wimplicit-fallthrough. Signed-off-by: Gustavo A. R. Silva <[email protected]> Signed-off-by: Mark Brown <[email protected]>
2019-03-20regulator: gpio: Reword the binding documentMarek Vasut1-8/+22
Reword the binding document to make it clear how the propeties work and which properties affect which other properties. Signed-off-by: Marek Vasut <[email protected]> Cc: Harald Geyer <[email protected]> Cc: Kuninori Morimoto <[email protected]> Cc: Linus Walleij <[email protected]> Cc: Mark Brown <[email protected]> Cc: Rob Herring <[email protected]> Cc: [email protected] To: [email protected] Signed-off-by: Mark Brown <[email protected]>
2019-03-20regulator: rn5t618: Constify regulator_descAxel Lin1-4/+4
The regulator_desc never need to be modified, so define them as const as a hint to the compiler that they can go into .rodata. Signed-off-by: Axel Lin <[email protected]> Signed-off-by: Mark Brown <[email protected]>
2019-03-20regulator: max8925: Convert to regulator core's simplified DT parsing codeAxel Lin1-67/+9
Use regulator core's simplified DT parsing code to simply the driver implementation. Signed-off-by: Axel Lin <[email protected]> Signed-off-by: Mark Brown <[email protected]>
2019-03-20regulator: of: Make regulator_of_get_init_node staticYueHaibing1-2/+3
Fix sparse warning: drivers/regulator/of_regulator.c:374:20: warning: symbol 'regulator_of_get_init_node' was not declared. Should it be static? Signed-off-by: YueHaibing <[email protected]> Signed-off-by: Mark Brown <[email protected]>
2019-03-19Merge tag 'v5.1-rc1' into regulator-5.2Mark Brown10984-246665/+495300
Linux 5.1-rc1
2019-03-19regulator: axp20x: Use rdev_get_id at appropriate placesAxel Lin1-9/+5
Use rdev_get_id() to simplify the code a bit. Signed-off-by: Axel Lin <[email protected]> Acked-by: Chen-Yu Tsai <[email protected]> Signed-off-by: Mark Brown <[email protected]>
2019-03-19regulator: axp20x: Remove unneeded NULL test against rdevAxel Lin1-3/+0
rdev won't be NULL in .enable callback. Signed-off-by: Axel Lin <[email protected]> Acked-by: Chen-Yu Tsai <[email protected]> Signed-off-by: Mark Brown <[email protected]>
2019-03-19regulator: 88pm8607: Convert to regulator core's simplified DT parsing codeAxel Lin1-34/+9
Use regulator core's simplified DT parsing code to simply the driver implementation. Signed-off-by: Axel Lin <[email protected]> Signed-off-by: Mark Brown <[email protected]>
2019-03-18regulator: core: Fix application of "drop lockdep annotation in ↵Mark Brown1-2/+0
drms_uA_update()" [The original commit was sent against -next but needed to be sent as a bugfix, however -next had some additional changes which needed to be reverted. Now everything is all in one branch applying the rest of the changes to fix up the merge issue -- broonie] commit e5e21f70bfd3 ("regulator: core: Take lock before applying system load") took the regulator lock before calling drms_uA_update() in order to silence a lockdep warning during regulator_register(). However, we are not supposed to need locks at this point as the regulator is in the process of being registered, so there should be no possibility of concurrent access. Instead, remove the unnecessary locking and simply drop the lockdep annotation, since it is no longer valid. Fixes: e5e21f70bfd3 ("regulator: core: Take lock before applying system load") Signed-off-by: Niklas Cassel <[email protected]> Signed-off-by: Mark Brown <[email protected]>
2019-03-18regulator: da9063: Convert to use regulator_set/get_current_limit_regmapAxel Lin1-79/+28
Use regulator_set/get_current_limit_regmap helpers to save some code. Signed-off-by: Axel Lin <[email protected]> Acked-by: Steve Twiss <[email protected]> Signed-off-by: Mark Brown <[email protected]>
2019-03-18regulator: da9062: Convert to use regulator_set/get_current_limit_regmapAxel Lin1-93/+32
Use regulator_set/get_current_limit_regmap helpers to save some code. Signed-off-by: Axel Lin <[email protected]> Acked-by: Steve Twiss <[email protected]> Signed-off-by: Mark Brown <[email protected]>
2019-03-18regulator: lp87565: Convert to use regulator_set/get_current_limit_regmapAxel Lin1-40/+7
Use regulator_set/get_current_limit_regmap helpers to save some code. Signed-off-by: Axel Lin <[email protected]> Signed-off-by: Mark Brown <[email protected]>
2019-03-18regulator: lp87565: Fix missing register for LP87565_BUCK_0Axel Lin1-1/+1
LP87565_BUCK_0 is missed, fix it. Fixes: f0168a9bf ("regulator: lp87565: Add support for lp87565 PMIC regulators") Signed-off-by: Axel Lin <[email protected]> Reviewed-by: Keerthy <[email protected]> Signed-off-by: Mark Brown <[email protected]>
2019-03-18regulator: mt6397: Use unsigned int for volt_tablesAxel Lin1-8/+8
Make it consistent as .volt_table should be const unsigned int *. Signed-off-by: Axel Lin <[email protected]> Signed-off-by: Mark Brown <[email protected]>
2019-03-18regulator: mt6380: Use unsigned int for volt_tablesAxel Lin1-4/+4
Make it consistent as .volt_table should be const unsigned int *. Signed-off-by: Axel Lin <[email protected]> Signed-off-by: Mark Brown <[email protected]>
2019-03-18regulator: mt6323: Use unsigned int for volt_tablesAxel Lin1-10/+10
Make it consistent as .volt_table should be const unsigned int *. Signed-off-by: Axel Lin <[email protected]> Signed-off-by: Mark Brown <[email protected]>
2019-03-18regulator: max77650: Use unsigned int for max77651_sbb1_regulator_volt_tableAxel Lin1-1/+1
Make it consistent as .volt_table should be const unsigned int *. Signed-off-by: Axel Lin <[email protected]> Signed-off-by: Mark Brown <[email protected]>
2019-03-18regulator: as3711: Remove struct as3711_regulator_info and as3711_regulatorAxel Lin1-30/+7
This driver does not really need struct as3711_regulator_info and struct as3711_regulator, remove them. Signed-off-by: Axel Lin <[email protected]> Signed-off-by: Mark Brown <[email protected]>
2019-03-18regulator: cpcap: Convert to use of_device_get_match_dataAxel Lin1-8/+4
Use of_device_get_match_data to simplify the code a bit. Signed-off-by: Axel Lin <[email protected]> Signed-off-by: Mark Brown <[email protected]>
2019-03-18regulator: cpcap: Remove unneeded init_data settingAxel Lin1-3/+0
This driver is using regulator core's simplified DT parsing code, so regulator will call regulator_of_get_init_data() to get init_data. No need to set config.init_data. In additional, current code does not properly set the init_data setting, so just remove it. Signed-off-by: Axel Lin <[email protected]> Signed-off-by: Mark Brown <[email protected]>
2019-03-18regulator: as3722: Remove *rdevs[] from struct as3722_regulatorsAxel Lin1-2/+0
Current code is using devm_regulator_register() so it is not necessary to save as3722_regs->rdevs[id] for clean up. The *rdevs[] is not used now, remove it. Signed-off-by: Axel Lin <[email protected]> Signed-off-by: Mark Brown <[email protected]>
2019-03-18regulator: da9052: Include linux/of.h to fix build warning for of_match_ptrAxel Lin1-2/+0
Remove #ifdef CONFIG_OF guard so linux/of.h will be included when !CONFIG_OF. This fixes build warnings when !CONFIG_OF. Reported-by: kbuild test robot <[email protected]> Signed-off-by: Axel Lin <[email protected]> Acked-by: Steve Twiss <[email protected]> Signed-off-by: Mark Brown <[email protected]>
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