- 07 Dec, 2022 40 commits
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Paul Cercueil authored
Use the new pm_sleep_ptr() macro to handle the .irq_set_wake() callback. This macro allows the mt6397_irq_set_wake() function to be automatically dropped by the compiler when CONFIG_SUSPEND is disabled, without having to use #ifdef guards. This has the advantage of always compiling these functions in, independently of any Kconfig option. Thanks to that, bugs and other regressions are subsequently easier to catch. Signed-off-by:
Paul Cercueil <paul@crapouillou.net> Signed-off-by:
Lee Jones <lee@kernel.org>
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Paul Cercueil authored
Use the new DEFINE_SIMPLE_DEV_PM_OPS() and pm_sleep_ptr() macros to handle the .suspend/.resume callbacks. These macros allow the suspend and resume functions to be automatically dropped by the compiler when CONFIG_SUSPEND is disabled, without having to use #ifdef guards. This has the advantage of always compiling these functions in, independently of any Kconfig option. Thanks to that, bugs and other regressions are subsequently easier to catch. Signed-off-by:
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Paul Cercueil authored
Use the new DEFINE_SIMPLE_DEV_PM_OPS() and pm_sleep_ptr() macros to handle the .suspend/.resume callbacks. These macros allow the suspend and resume functions to be automatically dropped by the compiler when CONFIG_SUSPEND is disabled, without having to use #ifdef guards. This has the advantage of always compiling these functions in, independently of any Kconfig option. Thanks to that, bugs and other regressions are subsequently easier to catch. Signed-off-by:
Michael Hennerich <michael.hennerich@analog.com> Signed-off-by:
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Paul Cercueil authored
Use the new DEFINE_SIMPLE_DEV_PM_OPS() and pm_sleep_ptr() macros to handle the .suspend/.resume callbacks. These macros allow the suspend and resume functions to be automatically dropped by the compiler when CONFIG_SUSPEND is disabled, without having to use #ifdef guards. This has the advantage of always compiling these functions in, independently of any Kconfig option. Thanks to that, bugs and other regressions are subsequently easier to catch. Signed-off-by:
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Paul Cercueil authored
Use the new EXPORT_GPL_SIMPLE_DEV_PM_OPS() and pm_sleep_ptr() macros to handle the .suspend/.resume callbacks. These macros allow the suspend and resume functions to be automatically dropped by the compiler when CONFIG_SUSPEND is disabled, without having to use #ifdef guards. This has the advantage of always compiling these functions in, independently of any Kconfig option. Thanks to that, bugs and other regressions are subsequently easier to catch. Signed-off-by:
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Samuel Holland authored
Since commit 856c288b ("ARM: Use do_kernel_power_off()"), the function axp20x_power_off() now runs inside a RCU read-side critical section, so it is not allowed to call msleep(). Use mdelay() instead. Fixes: 856c288b ("ARM: Use do_kernel_power_off()") Signed-off-by:
Samuel Holland <samuel@sholland.org> Reviewed-by:
Dmitry Osipenko <dmitry.osipenko@collabora.com> Signed-off-by:
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Jonathan Neuschäfer authored
The Shared Memory interface (SHM) is a piece of hardware in Nuvoton BMCs that allows a host processor (connected via LPC) to access flash and RAM that belong to the BMC. The SHM includes a register block accessible from the BMC side. Signed-off-by:
Jonathan Neuschäfer <j.neuschaefer@gmx.net> Acked-by:
Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by:
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Jonathan Neuschäfer authored
That spelling is only correct in French :-) Signed-off-by:
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Randy Dunlap authored
Linus expressed a desire to have intel_soc_pmic_crc.o (INTEL_SOC_PMIC, for Crystal Cove) be built on an "allmodconfig" build, when I2C_DESIGNWARE_PLATFORM=m, to enhance build test coverage. The PMIC driver won't work in this case since it requires I2C_DESIGNWARE_PLATFORM=y to operate properly, but adding "|| COMPILE_TEST" does improve the build test coverage. Link: https://lore.kernel.org/all/CAHk-=wg=hh8xkPjiySnjAyR66AG64eyZ1Y9gHw+MCs8uuSZReA@mail.gmail.com/Suggested-by:
Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by:
Randy Dunlap <rdunlap@infradead.org> Reviewed-by:
Hans de Goede <hdegoede@redhat.com> Signed-off-by:
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AngeloGioacchino Del Regno authored
Document the qcom,msm8976-tcsr compatible. Signed-off-by:
AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Reviewed-by:
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Neil Armstrong authored
This set each cells id to PLATFORM_DEVID_NONE to allow multiple instances of each cell in case multiple PMICs handled by the rk808 driver are probed. This fixes probing a RK818 and a RK817 on the Odroid Go Ultra devices. Signed-off-by:
Neil Armstrong <neil.armstrong@linaro.org> Signed-off-by:
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Colin Foster authored
Initially there was unnecessary verbage around "this driver" in the documentation. It was unnecessary. Remove self references about it being a "driver" documentation and replace it with a more detailed description about external interfaces that are supported. Signed-off-by:
Colin Foster <colin.foster@in-advantage.com> Suggested-by:
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Colin Foster authored
The property spi-max-frequency was initially documented as a required property. It is not actually required, and will break bindings validation if other control mediums (e.g. PCIe) are used. Remove this property from the required arguments. Signed-off-by:
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Quan Nguyen authored
Adds device tree bindings for SMPro MFD driver found on the Mt.Jade hardware reference platform with Ampere's Altra Processor family. The SMpro co-processor on Ampere Altra processor family is to monitor and report various data included hwmon-related info, RAS errors, and other miscellaneous information. Signed-off-by:
Quan Nguyen <quan@os.amperecomputing.com> Reviewed-by:
Rob Herring <robh@kernel.org> Signed-off-by:
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Rafał Miłecki authored
BCA is a big set / family of Broadcom devices sharing multiple hardware blocks. One of them is timer that actually exists in two versions. It's a part of TWD MFD block. Add binding for it so SoCs can be properly described. Linux (and probably any other OS) doesn't really seem to need a driver for it. it may be needed for bootloaders (e.g. U-Boot) though. Especially for SoCs with CPUs other than Cortex-A9 (which contains arch timers). Signed-off-by:
Rafał Miłecki <rafal@milecki.pl> Reviewed-by:
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Neil Armstrong authored
The PM8018 compatible is always used with PM8921 fallback, so PM8018 compatible can be safely removed from device ID table Reviewed-by:
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Neil Armstrong authored
The PM8018 is used as compatible with PM8921 on the MDM9615, document this situation, and an example section to validate this change. Reviewed-by:
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Matt Ranostay authored
There are multiple J7 based platforms, and the j721e-system-controller shouldn't be define in non-j721e devices device trees. This is mainly for clarity; but also useful in case there are future erratas that need to be fixed for a specific platform. Signed-off-by:
Matt Ranostay <mranostay@ti.com> Acked-by:
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Guillaume La Roque authored
Modified Kconfig to enable module build support Signed-off-by:
Guillaume La Roque <glaroque@baylibre.com> Signed-off-by:
Nicolas Frayer <nfrayer@baylibre.com> Signed-off-by:
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Matt Ranostay authored
Add optional power-domains property to avoid the following dt-schema failures: tscadc@40200000: 'power-domains' does not match any of the regexes: 'pinctrl-[0-9]+' Signed-off-by:
Miquel Raynal <miquel.raynal@bootlin.com> Acked-by:
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Arnd Bergmann authored
The HTC Herald machine was removed, so this driver is no longer used anywhere. Cc: Cory Maccarrone <darkstar6262@gmail.com> Signed-off-by:
Arnd Bergmann <arnd@arndb.de> Signed-off-by:
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Arnd Bergmann authored
The ASoC davinci voicecodec support is no longer used after the removal of the dm3xx SoC platform, so the MFD driver is never selected. Signed-off-by:
Bartosz Golaszewski <bartosz.golaszewski@linaro.org> Signed-off-by:
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Arnd Bergmann authored
The DaVinci DM355EVM platform is gone after the removal of all unused board files, so the MTD device along with its sub-devices can be removed as well. Signed-off-by:
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Fabien Parent authored
Add binding documentation for the MT6357 PMIC. Signed-off-by:
Fabien Parent <fparent@baylibre.com> Signed-off-by:
Alexandre Mergnat <amergnat@baylibre.com> Acked-by:
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ChiYuan Huang authored
Fix the potential risk of OOB read if bank index is over the maximum. Refer to the discussion list for the experiment result on mt6370. https://lore.kernel.org/all/20220914013345.GA5802@cyhuang-hp-elitebook-840-g3.rt/ If not to check the bound, there is the same issue on mt6360. Cc: stable@vger.kernel.org Fixes: 3b085044 (mfd: mt6360: Merge different sub-devices I2C read/write) Signed-off-by:
ChiYuan Huang <cy_huang@richtek.com> Signed-off-by:
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Krzysztof Kozlowski authored
GPIO controller nodes are named by convention just "gpio", not "gpios". Signed-off-by:
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Johan Hovold authored
Add a binding for the SC8280XP TCSR. Signed-off-by:
Johan Hovold <johan+linaro@kernel.org> Reviewed-by:
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Quan Nguyen authored
Adds Multi-function devices driver for SMpro co-processor found on the Mt.Jade hardware reference platform with Ampere's Altra processor family. Signed-off-by:
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Bryan O'Donoghue authored
The PWM node is not a separate device and is expected to be part of parent SPMI PMIC node, thus it obtains the address space from the parent. One IO address in "reg" is also not correct description because LPG block maps to several regions. Fixes: 3f5117be ("dt-bindings: mfd: convert to yaml Qualcomm SPMI PMIC") Suggested-by:
Bryan O'Donoghue <bryan.odonoghue@linaro.org> Signed-off-by:
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Dmitry Torokhov authored
As of df04b624 ("mfd: twl6040: Remove support for legacy (pdata) mode") the driver no longer references the platform data, so we can drop its definition, as well as definitions of related structures. Signed-off-by:
Dmitry Torokhov <dmitry.torokhov@gmail.com> Signed-off-by:
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Dmitry Torokhov authored
This patch switches the dirver from legacy gpio API to a newer gpiod API so that we can eventually drop the former. Signed-off-by:
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Dmitry Torokhov authored
It does not appear that any of palmas sub-drivers are using OF-based gpio APIs, so let's stop including this header. Signed-off-by:
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Dmitry Torokhov authored
The driver is using gpiod API and therefore should include linux/gpio/consumer.h, not linux/gpio.h. Also, the driver does not use any of the APIs from of_gpio.h, so we should not be including it. Signed-off-by:
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Dmitry Torokhov authored
Neither SPI nor I2C variant uses any APIs from of_gpio.h so let's stop including it. Signed-off-by:
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Uwe Kleine-König authored
.probe_new() doesn't get the i2c_device_id * parameter, so determine that explicitly in the probe function. Signed-off-by:
Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Acked-by:
Charles Keepax <ckeepax@opensource.cirrus.com> Signed-off-by:
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Uwe Kleine-König authored
The probe function doesn't make use of the i2c_device_id * parameter so it can be trivially converted. Signed-off-by:
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Uwe Kleine-König authored
The probe function doesn't make use of the i2c_device_id * parameter so it can be trivially converted. Signed-off-by:
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Uwe Kleine-König authored
.probe_new() doesn't get the i2c_device_id * parameter, so determine that explicitly in the probe function. Signed-off-by:
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Uwe Kleine-König authored
The probe function doesn't make use of the i2c_device_id * parameter so it can be trivially converted. Signed-off-by:
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Uwe Kleine-König authored
The probe function doesn't make use of the i2c_device_id * parameter so it can be trivially converted. Signed-off-by:
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