Linux kernel stable tree (mirror) https://git.radix-linux.su/kernel/linux.git/atom?h=v5.18.2 2022-04-04T07:59:43+00:00 2022-04-04T07:59:43+00:00 Axel Lin axel.lin@ingics.com 2022-04-03T13:22:35+00:00 urn:sha1:2316f0fc0ad2aa87a568ceaf3d76be983ee555c3 Without active_discharge_on setting, the SWITCH1 discharge enable control is always disabled. Fix it. Fixes: 3b15ccac161a ("regulator: Add regulator driver for ATC260x PMICs") Signed-off-by: Axel Lin <axel.lin@ingics.com> Link: https://lore.kernel.org/r/20220403132235.123727-1-axel.lin@ingics.com Signed-off-by: Mark Brown <broonie@kernel.org> 2022-04-04T07:38:57+00:00 Axel Lin axel.lin@ingics.com 2022-04-04T02:25:14+00:00 urn:sha1:17049bf9de55a42ee96fd34520aff8a484677675 The active_discharge_on setting was missed, so output discharge resistor is always disabled. Fix it. Fixes: 0555d41497de ("regulator: rtq2134: Add support for Richtek RTQ2134 SubPMIC") Signed-off-by: Axel Lin <axel.lin@ingics.com> Link: https://lore.kernel.org/r/20220404022514.449231-1-axel.lin@ingics.com Signed-off-by: Mark Brown <broonie@kernel.org> 2022-04-04T07:38:56+00:00 Jonathan Bakker xc-racer2@live.ca 2022-03-28T01:01:54+00:00 urn:sha1:92d96b603738ec4f35cde7198c303ae264dd47cb As per Table 130 of the wm8994 datasheet at [1], there is an off-on delay for LDO1 and LDO2. In the wm8958 datasheet [2], I could not find any reference to it. I could not find a wm1811 datasheet to double-check there, but as no one has complained presumably it works without it. This solves the issue on Samsung Aries boards with a wm8994 where register writes fail when the device is powered off and back-on quickly. [1] https://statics.cirrus.com/pubs/proDatasheet/WM8994_Rev4.6.pdf [2] https://statics.cirrus.com/pubs/proDatasheet/WM8958_v3.5.pdf Signed-off-by: Jonathan Bakker <xc-racer2@live.ca> Acked-by: Charles Keepax <ckeepax@opensource.cirrus.com> Link: https://lore.kernel.org/r/CY4PR04MB056771CFB80DC447C30D5A31CB1D9@CY4PR04MB0567.namprd04.prod.outlook.com Signed-off-by: Mark Brown <broonie@kernel.org> 2022-03-30T17:58:28+00:00 Linus Torvalds torvalds@linux-foundation.org 2022-03-30T17:58:28+00:00 urn:sha1:4f3730117f162b17147795eaad44421cc65178c7 Pull regulator fixes from Mark Brown: "A couple of fixes for the rt4831 driver which fix features that didn't work due to incomplete description of the register configuration" * tag 'regulator-fix-v5.18' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator: regulator: rt4831: Add active_discharge_on to fix discharge API regulator: rt4831: Add bypass mask to fix set_bypass API work 2022-03-25T20:56:18+00:00 Linus Torvalds torvalds@linux-foundation.org 2022-03-25T20:56:18+00:00 urn:sha1:8350e8331b3971533d6e6112ab596eda2c2ffffd Pull MFD updates from Lee Jones: "New Drivers: - Add support for Maxim MAX77714 PMIC Removed Drivers: - Remove support for ST-Ericsson AB8500 DebugFS New Device Support: - Add support for Silergy SY7636A to Simple MFD I2C - Add support for MediaTek MT6366 PMIC to MT6358 IRQ - Add support for Charger to Intel PMIC CRC - Add support for Raptor Lake to Intel LPSS PCI New Functionality: - Add support for Reboot to Rockchip RK808 Fix-ups: - Device Tree changes (includcing YAML conversion) for silergy,sy7636a, maxim,max77843, google,cros-ec, maxim,max14577, maxim,max77802, maxim,max77714, qcom,tcsr, qcom,spmi-pmic, stericsson,ab8500, stericsson,db8500-prcmu, samsung,exynos5433-lpass, mt6397, syscon, brcm,cru - Visible to menuconfig; simple-mfd-i2c - Clean-up or clarify code; max77686, intel_soc_pmic_crc - Improve error handling; mc13xxx-core, stmfx, asic3 - Pass device information to child devices; iqs62x, intel-lpss-acpi - Individually identify IRQ domains; intel_soc_pmic_core - Remove superfluous code; dbx500-prcmu, exynos-lpass - Staticify and constify; arizona-i2c - Mark sometimes used data as __maybe_unused; atmel-flexcom - Account for different ACPI tables on AOSP/Windows platforms; arizona-spi - Use provided (platform) APIs; ab8500-core - Trivial (whitespace, spelling); rohm-bd9576" * tag 'mfd-next-5.18' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd: (50 commits) dt-bindings: mfd: syscon: Add microchip,lan966x-cpu-syscon compatible mfd: bd9576: fix typos in comments mfd: Use platform_get_irq() to get the interrupt mfd: db8500-prcmu: Remove unused inline function mfd: arizona-spi: Add Android board ACPI table handling mfd: arizona-spi: Split Windows ACPI init code into its own function mfd: asic3: Add missing iounmap() on error asic3_mfd_probe MAINTAINERS: Rectify entry for ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS mfd: intel-lpss: Provide an SSP type to the driver dt-bindings: mfd: brcm,cru: Rename pinctrl node dt-bindings: Add compatibles for undocumented trivial syscons mfd: atmel-flexcom: Fix compilation warning dt-bindings: mfd: Add compatible for the MediaTek MT6366 PMIC dt-bindings: mfd: samsung,exynos5433-lpass: Convert to dtschema mfd: exynos-lpass: Drop unneeded syscon.h include mfd: intel-lpss: Add Intel Raptor Lake PCH-S PCI IDs mfd: ab8500: Drop debugfs module mfd: sta2x11: Use GFP_KERNEL instead of GFP_ATOMIC mfd: ab8500: Rewrite bindings in YAML mfd: qcom-spmi-pmic: Add pm8953 compatible ... 2022-03-25T16:09:31+00:00 ChiYuan Huang cy_huang@richtek.com 2022-03-25T01:26:17+00:00 urn:sha1:aefe5fc3000a24869edbf7bb657adf28372ec158 To use set_discharge helper function, active_discharge_on need to be added. Signed-off-by: ChiYuan Huang <cy_huang@richtek.com> Link: https://lore.kernel.org/r/1648171577-9663-3-git-send-email-u0084500@gmail.com Signed-off-by: Mark Brown <broonie@kernel.org> 2022-03-25T16:09:30+00:00 ChiYuan Huang cy_huang@richtek.com 2022-03-25T01:26:16+00:00 urn:sha1:184ae0e32bc990bba203b60503df89c9f8865f13 To use set/get_bypass helper function, bypass mask need to be specified. Signed-off-by: ChiYuan Huang <cy_huang@richtek.com> Link: https://lore.kernel.org/r/1648171577-9663-2-git-send-email-u0084500@gmail.com Signed-off-by: Mark Brown <broonie@kernel.org> 2022-03-22T01:27:05+00:00 Linus Torvalds torvalds@linux-foundation.org 2022-03-22T01:27:05+00:00 urn:sha1:d6ccf45113fb6799885950293401e4b104c9b276 Pull regulator updates from Mark Brown: "Quite a quiet release for the regulator API, mainly a few new drivers plus a lot of fixes for the Raspberry Pi panel driver. There's also a SPI commit in here which I managed to apply to the wrong tree and then didn't notice until there were too many commits on top of it, sorry about that. - Make it easier to use the virtual consumer test driver with DT systems. - Substantial overhaul providing various fixes and robustness improvements for the Raspberry Pi panel driver. - Support for Qualcomm PMX65 and SDX65, Richtek RT5190A, and Texas Instruments TPS62864x" * tag 'regulator-v5.18' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator: (26 commits) regulator: qcom-rpmh: Add support for SDX65 regulator: dt-bindings: Add PMX65 compatibles regulator: vctrl: Use min() instead of doing it manually regulator: rt5190a: Add support for Richtek RT5190A PMIC regulator: Add bindings for Richtek RT5190A PMIC regulator: Convert TPS62360 binding to json-schema regulator: cleanup comments regulator: virtual: add devicetree support regulator: virtual: warn against production use regulator: virtual: use dev_err_probe() regulator: tps62864: Fix bindings for SW property regulator: Add support for TPS6286x regulator: Add bindings for TPS62864x regulator/rpi-panel-attiny: Use two transactions for I2C read regulator/rpi-panel-attiny: Use the regmap cache regulator: rpi-panel: Remove get_brightness hook regulator: rpi-panel: Add GPIO control for panel and touch resets regulator: rpi-panel: Convert to drive lines directly regulator: rpi-panel: Ensure the backlight is off during probe. regulator: rpi-panel: Serialise operations. ... 2022-03-18T16:05:06+00:00 Rohit Agarwal quic_rohiagar@quicinc.com 2022-03-16T06:07:13+00:00 urn:sha1:5999f85ddeb436b4007878f251a30ccc8b9c638b Add support from RPMH regulators found in SDX65 platform. Signed-off-by: Rohit Agarwal <quic_rohiagar@quicinc.com> Link: https://lore.kernel.org/r/1647410837-22537-3-git-send-email-quic_rohiagar@quicinc.com Signed-off-by: Mark Brown <broonie@kernel.org> 2022-03-15T12:03:51+00:00 Haowen Bai baihaowen@meizu.com 2022-03-15T03:33:10+00:00 urn:sha1:8a317e00798ac0893042e63807429ffddce52a34 Fix following coccicheck warning: drivers/regulator/vctrl-regulator.c:188:15-17: WARNING opportunity for max() Signed-off-by: Haowen Bai <baihaowen@meizu.com> Link: https://lore.kernel.org/r/1647315190-16139-1-git-send-email-baihaowen@meizu.com Signed-off-by: Mark Brown <broonie@kernel.org>