- 02 Jul, 2019 2 commits
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Lee Jones authored
Merge branches 'ib-mfd-clk-gpio-power-regulator-rtc-5.3', 'ib-mfd-clk-regulator-rtc-5.3', 'ib-mfd-cros-5.3' and 'ib-mfd-regulator-5.3' into ibs-for-mfd-merged
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Colin Ian King authored
Currently the LP87565_DEVICE_TYPE_LP87561_Q1 case does not have a break statement, causing it to fall through to a dev_err message. Fix this by adding in the missing break statement. Addresses-Coverity: ("Missing break in switch") Fixes: 7ee63bd7 ("regulator: lp87565: Add 4-phase lp87561 regulator support") Signed-off-by:Colin Ian King <colin.king@canonical.com> Reviewed-by:
Keerthy <j-keerthy@ti.com> Signed-off-by:
Lee Jones <lee.jones@linaro.org>
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- 27 Jun, 2019 12 commits
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Tony Xie authored
RK809 and RK817 are power management IC chips for multimedia products. most of their functions and registers are same, including the clkout funciton. Signed-off-by:
Tony Xie <tony.xie@rock-chips.com> Acked-by:
Stephen Boyd <sboyd@kernel.org> Signed-off-by:
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Tony Xie authored
RK809 and RK817 are power management IC chips for multimedia products. Most of their functions and registers are same, including the rtc. Signed-off-by:
Alexandre Belloni <alexandre.belloni@bootlin.com> Signed-off-by:
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Tony Xie authored
Add device tree bindings documentation for Rockchip's RK809 & RK817 PMIC. Signed-off-by:
Rob Herring <robh@kernel.org> Signed-off-by:
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Heiko Stuebner authored
Add support for the rk809 and rk817 regulator driver. Their specifications are as follows： 1. The RK809 and RK809 consist of 5 DCDCs, 9 LDOs and have the same registers for these components except dcdc5. 2. The dcdc5 is a boost dcdc for RK817 and is a buck for RK809. 3. The RK817 has one switch but The Rk809 has two. The output voltages are configurable and are meant to supply power to the main processor and other components. Signed-off-by:Mark Brown <broonie@kernel.org> [rebased on top of 5.2-rc1] Signed-off-by:
Heiko Stuebner <heiko@sntech.de> Signed-off-by:
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Tony Xie authored
The RK809 and RK817 are a Power Management IC (PMIC) for multimedia and handheld devices. They contains the following components: - Regulators - RTC - Clocking Both RK809 and RK817 chips are using a similar register map, so we can reuse the RTC and Clocking functionality. Most of regulators have a some implementation also. Signed-off-by:
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Matti Vaittinen authored
ROHM BD70528 PMIC includes battery charger block. Support charger staus queries and doing few basic settings like input current limit and charging current. Signed-off-by:
Matti Vaittinen <matti.vaittinen@fi.rohmeurope.com> Acked-by:
Sebastian Reichel <sebastian.reichel@collabora.com> Signed-off-by:
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Matti Vaittinen authored
Support RTC block in ROHM bd70528 power management IC. Support getting and setting the time and date as well as arming an alarm which can also be used to wake the PMIC from standby state. HW supports wake interrupt only for the next 24 hours (sec, minute and hour information only) so we limit also the alarm interrupt to this 24 hours for the sake of consistency. Signed-off-by:
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Matti Vaittinen authored
ROHM BD70528 PMIC has 4 GPIO pins. Allow them to be controlled by GPIO framework. IRQs are handled by regmap-irq and GPIO driver is not aware of the irq usage. Signed-off-by:
Linus Walleij <linus.walleij@linaro.org> Signed-off-by:
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Matti Vaittinen authored
Document bindings for regulators (3 bucks, 3 LDOs and 2 LED drivers) and 4 GPIO pins which can be configured for I/O or as interrupt sources withe configurable trigger levels. Signed-off-by:
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Matti Vaittinen authored
ROHM BD70528 is an ultra low power PMIC with similar 32K clk as bd718x7. Only difference (from clk perspective) is register address. Add support for controlling BD70528 clk using bd718x7 driver. Signed-off-by:
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Matti Vaittinen authored
ROHM BD70528MWV is an ultra-low quiescent current general purpose single-chip power management IC for battery-powered portable devices. Add MFD core which enables chip access for following subdevices: - regulators/LED drivers - battery-charger - gpios - 32.768kHz clk - RTC - watchdog Signed-off-by:
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Matti Vaittinen authored
Split the bd718x7.h to ROHM common and bd718x7 specific parts so that we do not need to add same things in every new ROHM PMIC header. Please note that this change requires changes also in bd718x7 sub-device drivers for regulators and clk. Signed-off-by:
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- 17 Jun, 2019 3 commits
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Keerthy authored
The LP8756x family has a single output 4-phase regulator configuration. Add support for the same. The control lies in the master buck which is buck0 for 4-phase configuration. Enable/disable/voltage set happen via buck0 registers. Data Sheet: https://www.ti.com/lit/ds/symlink/lp87561-q1.pdfSigned-off-by:
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Keerthy authored
Add support for 4-phase LP87561 combination. Data Sheet: https://www.ti.com/lit/ds/symlink/lp87561-q1.pdfSigned-off-by:
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Keerthy authored
lp87561 is a single output 4-phase regulator configuration. Add support for the same. Data Sheet: https://www.ti.com/lit/ds/symlink/lp87561-q1.pdfSigned-off-by:
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- 10 Jun, 2019 23 commits
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Gwendal Grignou authored
Improve I2S API. Rename ec_response_codec_gain into ec_codec_i2s_gain, update caller accordlingly. Signed-off-by:
Gwendal Grignou <gwendal@chromium.org> Acked-by:
Enric Balletbo i Serra <enric.balletbo@collabora.com> Acked-by:
Benson Leung <bleung@chromium.org> Reviewed-by:
Fabien Lahoudere <fabien.lahoudere@collabora.com> Signed-off-by:
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Gwendal Grignou authored
Add commands for test and management. Add command space for future development. Signed-off-by:
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Gwendal Grignou authored
Add API to store SKU, Cros board information in EC flash memory. Add API to store security data in EC. Signed-off-by:
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Gwendal Grignou authored
Add command to retrieve signature of image stored in the RW memory slot(s). Signed-off-by:
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Gwendal Grignou authored
Add API for fingerprint sensor presented by embedded controller. Signed-off-by:
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Gwendal Grignou authored
Add API to control touchpad presented by Embedded Controller. Signed-off-by:
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Gwendal Grignou authored
Allow EC to talk to other ECs that are not presented to the host. Neeed when EC are present in detachable keyboard. Signed-off-by:
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Gwendal Grignou authored
Prevent direct i2c access to device behind EC when not in development mode. Signed-off-by:
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Gwendal Grignou authored
Add API to update battery firmware. Signed-off-by:
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Gwendal Grignou authored
Add support for controlling hibernation of the Embedded Controller. Signed-off-by:
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Gwendal Grignou authored
Add command to allow keyboard testing in factory. Signed-off-by:
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Gwendal Grignou authored
Improve API for USB Powe delivery and power management. Signed-off-by:
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Gwendal Grignou authored
Improve API to retrieve temperature information. Signed-off-by:
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Gwendal Grignou authored
Add support for fingerprint sensors managed by embedded controller. Signed-off-by:
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Gwendal Grignou authored
Improve API between EC and Host to report events. Signed-off-by:
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Gwendal Grignou authored
Add new command for batched mode, add support for more sensors. Signed-off-by:
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Gwendal Grignou authored
Introduce a new transport procotol between EC and host. Signed-off-by:
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Gwendal Grignou authored
Improve API to verify EC image signature. Signed-off-by:
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Gwendal Grignou authored
New API split commands, improve EC command latency. Signed-off-by:
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Gwendal Grignou authored
Add API for fan control. Signed-off-by:
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Gwendal Grignou authored
Added for supporting larger embedded controller flash. Signed-off-by:
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Gwendal Grignou authored
Empty structure size is different between C and C++. To prevent clang warning when compiling this include file in C++ programs, remove empty structures. Signed-off-by:
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Gwendal Grignou authored
Move near the end of file. Signed-off-by:
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