#
e0d77323 |
|
28-Jul-2023 |
Yue Haibing <yuehaibing@huawei.com> |
mfd: max77686: Remove unused extern declarations max77686_irq_init() and max77686_irq_exit() are not used since commit 6f1c1e71d933 ("mfd: max77686: Convert to use regmap_irq"). And max77686_irq_resume() never be implemented since introduced in commit dae8a969d512 ("mfd: Add Maxim 77686 driver"). Signed-off-by: Yue Haibing <yuehaibing@huawei.com> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: Chanwoo Choi <cw00.choi@samsung.com> Link: https://lore.kernel.org/r/20230728132709.27052-1-yuehaibing@huawei.com Signed-off-by: Lee Jones <lee@kernel.org>
|
#
a26d8463 |
|
23-Feb-2022 |
Luca Ceresoli <luca@lucaceresoli.net> |
rtc: max77686: Rename day-of-month defines RTC_DATE and REG_RTC_DATE are used for the registers holding the day of month. Rename these constants to mean what they mean. Signed-off-by: Luca Ceresoli <luca@lucaceresoli.net> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com> Acked-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
|
#
0cee0416 |
|
19-Oct-2021 |
Luca Ceresoli <luca@lucaceresoli.net> |
mfd: max77686: Correct tab-based alignment of register addresses Some lines have an extra tab, remove them for proper visual alignment as present on the rest of this file. Signed-off-by: Luca Ceresoli <luca@lucaceresoli.net> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com> Signed-off-by: Lee Jones <lee.jones@linaro.org> Link: https://lore.kernel.org/r/20211019145919.7327-2-luca@lucaceresoli.net
|
#
d7d8d7a2 |
|
07-Aug-2018 |
Krzysztof Kozlowski <krzk@kernel.org> |
mfd: maxim: Add SPDX license identifiers Replace GPL v2.0+ license statements with SPDX license identifiers. Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
|
#
f3937549 |
|
09-Feb-2016 |
Laxman Dewangan <ldewangan@nvidia.com> |
rtc: max77686: move initialisation of rtc regmap, irq chip locally To make RTC block of MAX77686/MAX77802 as independent driver, move the registration of i2c device, regmap for register access and irq_chip for interrupt support inside the RTC driver. Removed the same initialisation from MFD driver. Having this change will allow to reuse this driver for different PMIC/devices from Maxim Semiconductor if they kept same RTC IP on different PMIC. Some of examples as PMIC MAX77620, MAX20024 where same RTC IP used and hence driver for these chips will use this driver only for RTC support. Suggested-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com> Tested-by: Javier Martinez Canillas <javier@osg.samsung.com> Reviewed-by: Javier Martinez Canillas <javier@osg.samsung.com> Acked-by: Lee Jones <lee.jones@linaro.org> Tested-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> Reviewed-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
|
#
2b50635e |
|
29-Dec-2014 |
Krzysztof Kozlowski <krzk@kernel.org> |
mfd: max77686/802: Remove support for board files The driver is used only on Exynos based boards with DTS support. After removal of board file support from max77686 and max77802 regulator drivers, the MFD driver can be converted to DTS-only version. This simplifies a little the code: 1. No dead (unused) entries in platform_data structure. 2. More code removed. 3. Regulator driver does not depend on allocated memory from MFD driver. 4. It makes also easier extending the regulator driver. Add to the max77686 MFD driver dependency on CONFIG_OF because without DTS the regulator drivers (max77686 and max77802) won't bind. Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> Reviewed-by: Javier Martinez Canillas <javier.martinez@collabora.co.uk> Tested-by: Javier Martinez Canillas <javier.martinez@collabora.co.uk> Signed-off-by: Lee Jones <lee.jones@linaro.org>
|
#
ec8bd566 |
|
24-Jul-2014 |
Lee Jones <lee.jones@linaro.org> |
mfd: max77686: Ensure device type IDs are architecture agnostic Extinguishes: ../drivers/mfd/max77686.c: In function ‘max77686_i2c_probe’: ../drivers/mfd/max77686.c:254:20: warning: cast from pointer to integer of different size Signed-off-by: Lee Jones <lee.jones@linaro.org>
|
#
a259f389 |
|
24-Jul-2014 |
Javier Martinez Canillas <javier@osg.samsung.com> |
mfd: max77686: Add Maxim 77802 PMIC support Maxim MAX77802 is a power management chip that contains 10 high efficiency Buck regulators, 32 Low-dropout (LDO) regulators used to power up application processors and peripherals, a 2-channel 32kHz clock outputs, a Real-Time-Clock (RTC) and a I2C interface to program the individual regulators, clocks outputs and the RTC. This patch adds support for MAX77802 to the MAX77686 driver and is based on a driver added to the Chrome OS kernel 3.8 by Simon Glass. Signed-off-by: Javier Martinez Canillas <javier.martinez@collabora.co.uk> Reviewed-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
|
#
6f1c1e71 |
|
04-Jul-2014 |
Javier Martinez Canillas <javier@osg.samsung.com> |
mfd: max77686: Convert to use regmap_irq By using the generic IRQ support in the Register map API, it is possible to get rid max77686-irq.c and simplify the code. Suggested-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> Signed-off-by: Javier Martinez Canillas <javier.martinez@collabora.co.uk> Reviewed-by: Doug Anderson <dianders@chromium.org> Tested-by: Doug Anderson <dianders@chromium.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
|
#
f876a975 |
|
19-Dec-2013 |
Laszlo Papp <lpapp@kde.org> |
mfd: Represent correct filenames in file headers The original author(s) probably copy/pasted these headers from the existing public header files. Signed-off-by: Laszlo Papp <lpapp@kde.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
|
#
b8748096 |
|
06-Jul-2012 |
Axel Lin <axel.lin@gmail.com> |
mfd: Remove unused max77686 iolock mutex Now this driver is using regmap API, the iolock mutex is not used and can be removed. Signed-off-by: Axel Lin <axel.lin@gmail.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
|
#
dae8a969 |
|
25-Jun-2012 |
Jonghwa Lee <jonghwa3.lee@samsung.com> |
mfd: Add Maxim 77686 driver This patch is device driver for MAX77686 chip. MAX77686 is PMIC and includes regulator and rtc on it. This driver is core of MAX77686 chip, so provides common support for accessing on-chip devices. It uses irq_domain to manage irq and regmap to read/write data to its register with i2c bus. Signed-off-by: Chiwoong Byun <woong.byun@samsung.com> Signed-off-by: Jonghwa Lee <jonghwa3.lee@samsung.com> Signed-off-by: Myungjoo Ham <myungjoo.ham@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Reviewed-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
|