kernel.git/Documentation/devicetree/bindings/mfd, branch linux-4.9.y

dt-bindings: mfd: axp20x: Add "xpowers,master-mode" property for AXP806 PMICs

2018-03-24T10:00:16Z

[ Upstream commit 8461cf20d17e0090e9236b73d25b31be4f7fadc5 ] commit b101829a029a ("mfd: axp20x: Fix AXP806 access errors on cold boot") was intended to fix the case where a board uses an AXP806 in slave mode, but the boot loader leaves it in master mode for lack of AXP806 support. But now the driver breaks on boards where the PMIC is operating in master mode. To let the device tree describe which mode of operation is needed, this patch introduces a new property "xpowers,master-mode". Fixes: 204ae2963e10 ("mfd: axp20x: Add bindings for AXP806 PMIC") Signed-off-by: Rask Ingemann Lambertsen Acked-by: Chen-Yu Tsai Signed-off-by: Lee Jones Signed-off-by: Sasha Levin Signed-off-by: Greg Kroah-Hartman

regulator: tps65086: Fix 25mV ranges for BUCK regulators

2017-01-19T19:17:57Z

commit d8ca5bd158f738c4fa6974ee388c381f64db7905 upstream. The BUCK regulators 3, 4, and 5 also have a 10mV step mode, adjust the tables and logic to reflect the data-sheet for these regulators. fixes: d2a2e729a666 ("regulator: tps65086: Add regulator driver for the TPS65086 PMIC") Signed-off-by: Andrew F. Davis Signed-off-by: Mark Brown Signed-off-by: Greg Kroah-Hartman

Merge tag 'mfd-for-linus-4.9' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd

2016-10-07T15:35:35Z

Pull MFD updates from Lee Jones: "Core framework: - Add the MFD bindings doc to MAINTAINERS New drivers: - X-Powers AC100 Audio CODEC and RTC - TI LP873x PMIC - Rockchip RK808 PMIC - Samsung Exynos Low Power Audio New device support: - Add support for STMPE1600 variant to stmpe - Add support for PM8018 PMIC to pm8921-core - Add support for AXP806 PMIC in axp20x - Add support for AXP209 GPIO in axp20x New functionality: - Add support for Reset to all STMPE variants - Add support for MKBP event support to cros_ec - Add support for USB to intel_soc_pmic_bxtwc - Add support for IRQs and Power Button to tps65217 Fix-ups: - Clean-up defunct author emails (da9063, max14577) - Kconfig fixups (wm8350-i2c, as37220 - Constify (altera-a10sr, sm501) - Supply PCI IDs (intel-lpss-pci) - Improve clocking (qcom_rpm) - Fix IRQ probing (ucb1x00-core) - Ensure fault log is cleared (da9052) - Remove NO_IRQ check (ucb1x00-core) - Supply I2C properties (intel-lpss-acpi, intel-lpss-pci) - Non standard declaration (tps65217, max8997-irq) - Remove unused code (lp873x, db8500-prcmu, ab8500-debugfs, cros_ec_spi) - Make non-modular (altera-a10sr, intel_msic, smsc-ece1099, sun6i-prcm, twl-core) - OF bindings (ac100, stmpe, qcom-pm8xxx, qcom-rpm, rk808, axp20x, lp873x, exynos5433-lpass, act8945a, aspeed-scu, twl6040, arizona) Bugfixes: - Release OF pointer (qcom_rpm) - Avoid double shifting in suspend/resume (88pm80x) - Fix 'defined but not used' error (exynos-lpass) - Fix 'sleeping whilst attomic' (atmel-hlcdc)" * tag 'mfd-for-linus-4.9' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd: (69 commits) mfd: arizona: Handle probe deferral for reset GPIO mfd: arizona: Remove arizona_of_get_named_gpio helper function mfd: arizona: Add DT options for max_channels_clocked and PDM speaker config mfd: twl6040: Register child device for twl6040-pdmclk mfd: cros_ec_spi: Remove unused variable 'request' mfd: omap-usb-host: Return value is not 'const int' mfd: ab8500-debugfs: Remove 'weak' function suspend_test_wake_cause_interrupt_is_mine() mfd: ab8500-debugfs: Remove ab8500_dump_all_banks_to_mem() mfd: db8500-prcmu: Remove unused *prcmu_set_ddr_opp() calls mfd: ab8500-debugfs: Prevent initialised field from being over-written mfd: max8997-irq: 'inline' should be at the beginning of the declaration mfd: rk808: Fix RK818_IRQ_DISCHG_ILIM initializer mfd: tps65217: Fix nonstandard declaration mfd: lp873x: Remove unused mutex lock from struct lp873x mfd: atmel-hlcdc: Do not sleep in atomic context mfd: exynos-lpass: Mark PM functions as __maybe_unused mfd: intel-lpss: Add default I2C device properties for Apollo Lake mfd: twl-core: Make it explicitly non-modular mfd: sun6i-prcm: Make it explicitly non-modular mfd: smsc-ece1099: Make it explicitly non-modular ...

Merge tag 'devicetree-for-4.9' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux

2016-10-05T18:56:38Z

Pull DeviceTree updates from Rob Herring: - update changeset documentation on locking to reflect current code - fix alphabetizing of vendor-prefixes.txt - add various vendor prefixes - add ESP8089 WiFi binding - add new variable sized array parsing functions * tag 'devicetree-for-4.9' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: (21 commits) DT: irqchip: renesas-irqc: document R8A7743/5 support dt-bindings: Add Keith&Koep vendor prefix dt-bindings: add vendor prefix for Auvidea GmbH of: Add vendor prefix for Engicam s.r.l company devicetree: Add vendor-prefix for Silead Inc. devicetree: bindings: Add vendor prefix for Topeet. dt-bindings: Add summit vendor id of/platform: Initialise dev->fwnode appropriately of: Add array read functions with min/max size limits of: Make of_find_property_value_of_size take a length range dt: net: enhance DWC EQoS binding to support Tegra186 bindings: PCI: artpec: correct pci binding example Documentation: devicetree: Fix max77693 spelling errors dt: bindings: Add binding for ESP8089 wifi chips PCI: Xilinx NWL PCIe: Updating device tree documentation with prefetchable memory space Documentation: devicetree: spi: fix wrong spi-bus documentation dt-bindings: Add Japan Display Inc vendor id dt-bindings: vendor-prefixes: Add Sierra Wireless devicetree: Add vendor prefix for Shenzhen Sunchip Technology Co., Ltd devicetree: Sort vendor prefixes in alphabetical order ...

mfd: arizona: Add DT options for max_channels_clocked and PDM speaker config

2016-10-04T14:48:05Z

This patch adds DT settings for the max_channels_clocked, spk_fmt and spk_mute pdata. Signed-off-by: Richard Fitzgerald Acked-by: Rob Herring Signed-off-by: Lee Jones

mfd: twl6040: Register child device for twl6040-pdmclk

2016-10-04T14:48:05Z

The McPDM in OMAP4/5 is using the pdmclk from twl6040 as functional clock. The twl6040-pdmclk driver provides a clock which can be used to make sure that the pdmclk is active when the McPDM is in use. Signed-off-by: Peter Ujfalusi Acked-by: Rob Herring Signed-off-by: Lee Jones

syscon: dt-bindings: Add documentation for Aspeed system control units

2016-10-04T14:48:03Z

Signed-off-by: Andrew Jeffery Acked-by: Rob Herring Acked-by: Joel Stanley Acked-by: Linus Walleij Signed-off-by: Lee Jones

doc: bindings: mfd: act8945a: Update the example

2016-10-04T14:48:03Z

Since the act8945a-charger is regarded as a sub-device and it using "interrupts" property, update the examples section. Signed-off-by: Wenyou Yang Acked-by: Rob Herring Signed-off-by: Lee Jones

mfd: Add DT bindings documentation for Samsung Exynos LPASS

2016-10-04T14:48:02Z

This patch adds documentation of the DT bindings for the Samsung Exynos SoC Low Power Audio Subsystem. Signed-off-by: Sylwester Nawrocki Acked-by: Rob Herring Signed-off-by: Lee Jones

Documentation: mfd: Add DT bindings for the LP873X

2016-10-04T14:48:02Z

The lp873x series of PMICs have a bunch of regulators and a couple of GPO(General Purpose Outputs). Add information for the MFD and regulator drivers. Signed-off-by: Keerthy Acked-by: Rob Herring Signed-off-by: Lee Jones