- 07 Feb, 2019 8 commits
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Axel Lin authored
Use pointer instead. Signed-off-by: Axel Lin <axel.lin@ingics.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
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Axel Lin authored
They are never get changed, make them constant. While at it, fix indent as well. Signed-off-by: Axel Lin <axel.lin@ingics.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
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Charles Keepax authored
Lochnagar is an evaluation and development board for Cirrus Logic Smart CODEC and Amp devices. It allows the connection of most Cirrus Logic devices on mini-cards, as well as allowing connection of various application processor systems to provide a full evaluation platform. This driver supports the board controller chip on the Lochnagar board. Audio system topology, clocking and power can all be controlled through the Lochnagar controller chip, allowing the device under test to be used in a variety of possible use cases. As the Lochnagar is a fairly complex device this MFD driver allows the drivers for the various features to be bound in. Initially clocking, regulator and pinctrl will be added as these are necessary to configure the system. But in time at least audio and voltage/current monitoring will also be added. Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
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Charles Keepax authored
Lochnagar is an evaluation and development board for Cirrus Logic Smart CODEC and Amp devices. It allows the connection of most Cirrus Logic devices on mini-cards, as well as allowing connection of various application processor systems to provide a full evaluation platform. This driver supports the board controller chip on the Lochnagar board. Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
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Vijay Khemka authored
Memory-region and flash phandle is not a required parameter, it is optional to describe in device tree and needed only use basis. Signed-off-by: Vijay Khemka <vijaykhemka@fb.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
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Krzysztof Kozlowski authored
Replace impossible BUG() in probe with a proper return. This can be triggered only in case of a clear bug (e.g. adding broken half-support for new S2MPSXX flavor) but BUG() is discouraged and the boot process can actually try to continue. Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
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Gustavo A. R. Silva authored
One of the more common cases of allocation size calculations is finding the size of a structure that has a zero-sized array at the end, along with memory for some number of elements for that array. For example: struct foo { int stuff; struct boo entry[]; }; instance = devm_kzalloc(dev, sizeof(struct foo) + count * sizeof(struct boo), GFP_KERNEL); Instead of leaving these open-coded and prone to type mistakes, we can now use the new struct_size() helper: instance = devm_kzalloc(dev, struct_size(instance, entry, count), GFP_KERNEL); This code was detected with the help of Coccinelle. Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
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Gustavo A. R. Silva authored
There is a potential NULL pointer dereference in case devm_kzalloc() fails and returns NULL. Fix this by adding a NULL check on *lookup* This bug was detected with the help of Coccinelle. Fixes: b2e63555 ("i2c: gpio: Convert to use descriptors") Cc: stable@vger.kernel.org Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
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- 01 Feb, 2019 28 commits
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Jarkko Nikula authored
INTEL_SOC_PMIC, INTEL_SOC_PMIC_CHTWC and MFD_TPS68470 select the I2C_DESIGNWARE_PLATFORM without its dependencies making it possible to see warning and build error like below: WARNING: unmet direct dependencies detected for I2C_DESIGNWARE_PLATFORM Depends on [n]: I2C [=y] && HAS_IOMEM [=y] && (ACPI [=y] && COMMON_CLK [=n] || !ACPI [=y]) Selected by [y]: - MFD_TPS68470 [=y] && HAS_IOMEM [=y] && ACPI [=y] && I2C [=y]=y /usr/bin/ld: drivers/i2c/busses/i2c-designware-platdrv.o: in function `dw_i2c_plat_resume': i2c-designware-platdrv.c:(.text+0x62): undefined reference to `i2c_dw_prepare_clk' /usr/bin/ld: drivers/i2c/busses/i2c-designware-platdrv.o: in function `dw_i2c_plat_suspend': i2c-designware-platdrv.c:(.text+0x9a): undefined reference to `i2c_dw_prepare_clk' /usr/bin/ld: drivers/i2c/busses/i2c-designware-platdrv.o: in function `dw_i2c_plat_probe': i2c-designware-platdrv.c:(.text+0x41c): undefined reference to `i2c_dw_prepare_clk' /usr/bin/ld: i2c-designware-platdrv.c:(.text+0x438): undefined reference to `i2c_dw_read_comp_param' /usr/bin/ld: i2c-designware-platdrv.c:(.text+0x545): undefined reference to `i2c_dw_probe' /usr/bin/ld: i2c-designware-platdrv.c:(.text+0x727): undefined reference to `i2c_dw_probe_slave' Fix this by making above options to depend on I2C_DESIGNWARE_PLATFORM being built-in. I2C_DESIGNWARE_PLATFORM is a visible symbol with dependencies so in general the select should be avoided. Fixes: acebcff9 ("mfd: intel_soc_pmic: Select designware i2c-bus driver") Fixes: de85d79f ("mfd: Add Cherry Trail Whiskey Cove PMIC driver") Fixes: 9bbf6a15 ("mfd: Add support for TPS68470 device") Cc: Stable <stable@vger.kernel.org> # v4.14+ Reported-by: Randy Dunlap <rdunlap@infradead.org> Signed-off-by: Jarkko Nikula <jarkko.nikula@linux.intel.com> Acked-by: Randy Dunlap <rdunlap@infradead.org> # build-tested Signed-off-by: Lee Jones <lee.jones@linaro.org>
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Christian Hohnstaedt authored
These options apply to all regulators in this chip. ti,strict-supply-voltage-supervision: Set STRICT flag in CONFIG1 ti,under-voltage-limit-microvolt: Select 2.75, 2.95, 3.25 or 3.35 V UVLO in CONFIG1 ti,under-voltage-hyst-microvolt: Select 200mV or 400mV UVLOHYS in CONFIG2 Signed-off-by: Christian Hohnstaedt <Christian.Hohnstaedt@wago.com> Tested-by: Keerthy <j-keerthy@ti.com> Reviewed-by: Keerthy <j-keerthy@ti.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
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Paul Gortmaker authored
The Kconfig currently controlling compilation of this code is: drivers/mfd/Kconfig:config MFD_WM8400 drivers/mfd/Kconfig: bool "Wolfson Microelectronics WM8400" ...meaning that it currently is not being built as a module by anyone. Lets remove the modular code that is essentially orphaned, so that when reading the driver there is no doubt it is builtin-only. Since module_init was not in use by this code, the init ordering remains unchanged with this commit. A trivial function rename from wm8400_module_init to the name wm8400_driver_init is also done to reduce possible confusion. Also note that MODULE_DEVICE_TABLE is a no-op for non-modular code. We also delete the MODULE_LICENSE tag etc. since all that information is already contained at the top of the file in the comments. Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com> Acked-by: Linus Walleij <linus.walleij@linaro.org> Acked-by: Charles Keepax <ckeepax@opensource.cirrus.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
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Paul Gortmaker authored
The Kconfig currently controlling compilation of this code is: drivers/mfd/Kconfig:config MFD_WM8350 drivers/mfd/Kconfig: bool ...meaning that it currently is not being built as a module by anyone. Lets remove the couple traces of modular infrastructure use, so that when reading the driver there is no doubt it is builtin-only. We delete the MODULE_LICENSE tag etc. since all that information is already contained at the top of the file in the comments. We replace module.h with init.h and export.h ; the latter since the file does export some symbols. Previous demodularizaion work has made wm8350_device_exit() no longer used, so it is also removed from the 8350 core code. Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com> Acked-by: Charles Keepax <ckeepax@opensource.cirrus.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
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Paul Gortmaker authored
The Kconfig currently controlling compilation of this code is: drivers/mfd/Kconfig:config MFD_WM8350_I2C drivers/mfd/Kconfig: bool "Wolfson Microelectronics WM8350 with I2C" ...meaning that it currently is not being built as a module by anyone. Lets remove the modular code that is essentially orphaned, so that when reading the driver there is no doubt it is builtin-only. We explicitly disallow a driver unbind, since that doesn't have a sensible use case anyway, and it allows us to drop the ".remove" code for non-modular drivers. Since module_init was not in use by this code, the init ordering remains unchanged with this commit. We don't replace module.h with init.h since the file already has that. But we do delete an unused moduleparam.h Also note that MODULE_DEVICE_TABLE is a no-op for non-modular code. We also delete the MODULE_LICENSE tag etc. since all that information is already contained at the top of the file in the comments. Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com> Acked-by: Linus Walleij <linus.walleij@linaro.org> Acked-by: Charles Keepax <ckeepax@opensource.cirrus.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
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Paul Gortmaker authored
The Kconfig currently controlling compilation of this code is: drivers/mfd/Kconfig:config MFD_WM831X drivers/mfd/Kconfig: bool ...meaning that it currently is not being built as a module by anyone. Lets remove the couple traces of modular infrastructure use, so that when reading the driver there is no doubt it is builtin-only. We delete the MODULE_LICENSE tag etc. since all that information is already contained at the top of the file in the comments. Previous demodularizaion work has made wm831x_device_exit() no longer used, so it is also removed from the 831x core code. Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com> Acked-by: Charles Keepax <ckeepax@opensource.cirrus.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
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Paul Gortmaker authored
The Kconfig currently controlling compilation of this code is: drivers/mfd/Kconfig:config MFD_WM831X_I2C drivers/mfd/Kconfig: bool "Wolfson Microelectronics WM831x/2x PMICs with I2C" ...meaning that it currently is not being built as a module by anyone. Lets remove the modular code that is essentially orphaned, so that when reading the driver there is no doubt it is builtin-only. We explicitly disallow a driver unbind, since that doesn't have a sensible use case anyway, and it allows us to drop the ".remove" code for non-modular drivers. Since module_init was not in use by this code, the init ordering remains unchanged with this commit. Also note that MODULE_DEVICE_TABLE is a no-op for non-modular code. Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com> Acked-by: Linus Walleij <linus.walleij@linaro.org> Acked-by: Charles Keepax <ckeepax@opensource.cirrus.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
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Paul Gortmaker authored
The Kconfig currently controlling compilation of this code is: drivers/mfd/Kconfig:config MFD_WM831X_SPI drivers/mfd/Kconfig: bool "Wolfson Microelectronics WM831x/2x PMICs with SPI" ...meaning that it currently is not being built as a module by anyone. Lets remove the modular code that is essentially orphaned, so that when reading the driver there is no doubt it is builtin-only. We explicitly disallow a driver unbind, since that doesn't have a sensible use case anyway, and it allows us to drop the ".remove" code for non-modular drivers. Since module_init was not in use by this code, the init ordering remains unchanged with this commit. Also note that MODULE_DEVICE_TABLE is a no-op for non-modular code. We also delete the MODULE_LICENSE tag etc. since all that information is already contained at the top of the file in the comments. Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com> Acked-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
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Paul Gortmaker authored
The Kconfig currently controlling compilation of this code is: drivers/mfd/Kconfig:config MFD_TPS80031 drivers/mfd/Kconfig: bool "TI TPS80031/TPS80032 Power Management chips" ...meaning that it currently is not being built as a module by anyone. Lets remove the modular code that is essentially orphaned, so that when reading the driver there is no doubt it is builtin-only. We explicitly disallow a driver unbind, since that doesn't have a sensible use case anyway, and it allows us to drop the ".remove" code for non-modular drivers. Since module_init was not in use by this code, the init ordering remains unchanged with this commit. We don't replace module.h with init.h since the file already has that. Also note that MODULE_DEVICE_TABLE is a no-op for non-modular code. We also delete the MODULE_LICENSE tag etc. since all that information is already contained at the top of the file in the comments. Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com> Acked-by: Linus Walleij <linus.walleij@linaro.org> Acked-by: Laxman Dewangan <ldewangan@nvidia.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
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Paul Gortmaker authored
The Kconfig currently controlling compilation of this code is: drivers/mfd/Kconfig:config MFD_TPS65910 drivers/mfd/Kconfig- bool "TI TPS65910 Power Management chip" ...meaning that it currently is not being built as a module by anyone. Lets remove the modular code that is essentially orphaned, so that when reading the driver there is no doubt it is builtin-only. Since module_init was not in use by this code, the init ordering remains unchanged with this commit. We don't replace module.h with init.h since the file already has that. We do delete an unused moduleparam.h include though. Also note that MODULE_DEVICE_TABLE is a no-op for non-modular code. We also delete the MODULE_LICENSE tag etc. since all that information was (or is now) contained at the top of the file in the comments. Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com> Acked-by: Linus Walleij <linus.walleij@linaro.org> Acked-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
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Paul Gortmaker authored
The Kconfig currently controlling compilation of this code is: drivers/mfd/Kconfig:config MFD_TPS65090 drivers/mfd/Kconfig: bool "TI TPS65090 Power Management chips" ...meaning that it currently is not being built as a module by anyone. Lets remove the modular code that is essentially orphaned, so that when reading the driver there is no doubt it is builtin-only. We explicitly disallow a driver unbind, since that doesn't have a sensible use case anyway, and it allows us to drop the ".remove" code for non-modular drivers. Since module_init was not in use by this code, the init ordering remains unchanged with this commit. Also note that MODULE_DEVICE_TABLE is a no-op for non-modular code. We also delete the MODULE_LICENSE tag etc. since all that information was (or is now) contained at the top of the file in the comments. Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com> Acked-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
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Paul Gortmaker authored
The Kconfig currently controlling compilation of this code is: drivers/mfd/Kconfig:config MFD_SYSCON drivers/mfd/Kconfig: bool "System Controller Register R/W Based on Regmap" ...meaning that it currently is not being built as a module by anyone. Lets remove the modular code that is essentially orphaned, so that when reading the driver there is no doubt it is builtin-only. Since module_init was not in use by this code, the init ordering remains unchanged with this commit. We also delete the MODULE_LICENSE tag etc. since all that information is already contained at the top of the file in the comments. Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com> Acked-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
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Paul Gortmaker authored
The Kconfig currently controlling compilation of this code is: drivers/mfd/Kconfig:config MFD_STA2X11 drivers/mfd/Kconfig: bool "STMicroelectronics STA2X11" ...meaning that it currently is not being built as a module by anyone. Lets remove the couple traces of modular infrastructure use, so that when reading the driver there is no doubt it is builtin-only. We delete the MODULE_LICENSE tag etc. since all that information is already contained at the top of the file in the comments. Also note that MODULE_DEVICE_TABLE is a no-op for non-modular code. We replace module.h with init.h and export.h ; the latter since the file does export some symbols. Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com> Acked-by: Alessandro Rubini <rubini@gnudd.com> Acked-by: Davide Ciminaghi <ciminaghi@gnudd.com> Acked-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
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Paul Gortmaker authored
The Kconfig currently controlling compilation of this code is: drivers/mfd/Kconfig:config MFD_RC5T583 drivers/mfd/Kconfig: bool "Ricoh RC5T583 Power Management system device" ...meaning that it currently is not being built as a module by anyone. Lets remove the modular code that is essentially orphaned, so that when reading the driver there is no doubt it is builtin-only. Since module_init was not in use by this code, the init ordering remains unchanged with this commit. Also note that MODULE_DEVICE_TABLE is a no-op for non-modular code. We also delete the MODULE_LICENSE tag etc. since all that information is already contained at the top of the file in the comments. Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com> Acked-by: Linus Walleij <linus.walleij@linaro.org> Acked-by: Laxman Dewangan <ldewangan@nvidia.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
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Paul Gortmaker authored
The Kconfig currently controlling compilation of this code is: drivers/mfd/Kconfig:config MFD_MAX8925 drivers/mfd/Kconfig: bool "Maxim Semiconductor MAX8925 PMIC Support" ...meaning that it currently is not being built as a module by anyone. Lets remove the couple traces of modular infrastructure use, so that when reading the driver there is no doubt it is builtin-only. We delete the MODULE_LICENSE tag etc. since all that information is already contained at the top of the file in the comments. Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com> Acked-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
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Paul Gortmaker authored
The Kconfig for this option is currently: config HTC_I2CPLD bool "HTC I2C PLD chip support" ...meaning that it currently is not being built as a module by anyone. Lets remove the modular code that is essentially orphaned, so that when reading the driver there is no doubt it is builtin-only. Since module_init translates to device_initcall in the non-modular case, the init ordering remains unchanged with this commit. We also delete the MODULE_LICENSE tag etc. since all that information is already contained at the top of the file in the comments. Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com> Acked-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
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Paul Gortmaker authored
The Kconfig currently controlling compilation of this code is: drivers/mfd/Kconfig:config MFD_DB8500_PRCMU drivers/mfd/Kconfig: bool "ST-Ericsson DB8500 Power Reset Control Management Unit" ...meaning that it currently is not being built as a module by anyone. Lets remove the couple traces of modular infrastructure use, so that when reading the driver there is no doubt it is builtin-only. We delete the MODULE_LICENSE tag etc. since all that information is already contained at the top of the file in the comments. We replace module.h with init.h and export.h ; the latter since the file does export some symbols. Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
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Paul Gortmaker authored
The Kconfig currently controlling compilation of this code is: drivers/mfd/Kconfig:config MFD_AS3711 drivers/mfd/Kconfig: bool "AMS AS3711" ...meaning that it currently is not being built as a module by anyone. Lets remove the modular code that is essentially orphaned, so that when reading the driver there is no doubt it is builtin-only. Since module_init was not in use by this code, the init ordering remains unchanged with this commit. We don't replace module.h with init.h since the file already has that. Also note that MODULE_DEVICE_TABLE is a no-op for non-modular code. We also delete the MODULE_LICENSE tag etc. since all that information is already contained at the top of the file in the comments. Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com> Acked-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
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Paul Gortmaker authored
The Makefile/Kconfig currently controlling compilation of this code is: drivers/mfd/Makefile:obj-$(CONFIG_PMIC_ADP5520) += adp5520.o drivers/mfd/Kconfig:config PMIC_ADP5520 drivers/mfd/Kconfig: bool "Analog Devices ADP5520/01 MFD PMIC Core Support" ...meaning that it currently is not being built as a module by anyone. Lets remove the modular code that is essentially orphaned, so that when reading the driver there is no doubt it is builtin-only. We explicitly disallow a driver unbind, since that doesn't have a sensible use case anyway, and it allows us to drop the ".remove" code for non-modular drivers. Since module_i2c_driver() uses the same init level priority as builtin_i2c_driver() the init ordering remains unchanged with this commit. Also note that MODULE_DEVICE_TABLE is a no-op for non-modular code. We also delete the MODULE_LICENSE tag etc. since all that information was (or is now) contained at the top of the file in the comments. Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com> Acked-by: Linus Walleij <linus.walleij@linaro.org> Acked-by: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
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Paul Gortmaker authored
The Kconfig currently controlling compilation of this code is: drivers/mfd/Kconfig:config MFD_AAT2870_CORE drivers/mfd/Kconfig: bool "AnalogicTech AAT2870" ...meaning that it currently is not being built as a module by anyone. Lets remove the modular code that is essentially orphaned, so that when reading the driver there is no doubt it is builtin-only. We explicitly disallow a driver unbind, since that doesn't have a sensible use case anyway, and it allows us to drop the ".remove" code for non-modular drivers. Since module_init was not in use by this code, the init ordering remains unchanged with this commit. Also note that MODULE_DEVICE_TABLE is a no-op for non-modular code. We also delete the MODULE_LICENSE tag etc. since all that information is already contained at the top of the file in the comments. Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com> Acked-by: Linus Walleij <linus.walleij@linaro.org> Acked-by: Jin Park <jinyoungp@nvidia.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
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Lee Jones authored
Merge branches 'ib-mfd-iio-input-5.1', 'ib-mfd-input-watchdog-5.1' and 'ib-mfd-platform-5.1' into ibs-for-mfd-merged
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Enric Balletbo i Serra authored
Due to the way attribute groups visibility work, the function cros_ec_lightbar_attrs_are_visible is called multiple times, once per attribute, and each of these calls makes an EC transaction. For what is worth the EC log reports multiple errors on boot when the lightbar is not available. Instead, check if the EC has a lightbar in the probe function and only instantiate the device. Ideally we should have instantiate the driver only if the EC_FEATURE_LIGHTBAR is defined, but that's not possible because that flag is not in the very first Pixel Chromebook (Link), only on Samus. So, the driver is instantiated by his parent always. This patch changes a bit the actual behaviour. Before the patch if an EC doesn't have a lightbar an empty lightbar folder is created in /sys/class/chromeos/<ec-device-name>, after the patch the empty folder is not created, so, the folder is only created if the lightbar exists. Signed-off-by: Enric Balletbo i Serra <enric.balletbo@collabora.com> Reviewed-by: Guenter Roeck <groeck@chromium.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
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Enric Balletbo i Serra authored
The cros-ec-vbc driver is DT-only and there is a DT property that indicates if the EC has the VCB NVRAM, in such case instantiate the driver but don't instantiate on the other cases. To do this move the check code to its parent instead of play with the attribute group visibility. This changes a bit the actual behaviour. Before the patch if an EC doesn't have a VBC NVRAM an empty vbc folder is created in /sys/class/chromeos/<ec-device-name>, after the patch the empty folder is not created, so, the folder is only created if the vbc is set. Signed-off-by: Enric Balletbo i Serra <enric.balletbo@collabora.com> Reviewed-by: Guenter Roeck <groeck@chromium.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
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Enric Balletbo i Serra authored
The entire way how cros debugfs attibutes are created is broken. cros_ec_sysfs should be its own driver and its attributes should be associated with the sysfs driver not the mfd driver. The patch also adds the sysfs documentation. Signed-off-by: Enric Balletbo i Serra <enric.balletbo@collabora.com> Reviewed-by: Guenter Roeck <groeck@chromium.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
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Enric Balletbo i Serra authored
The entire way how cros debugfs attibutes are created is broken. cros_ec_debugfs should be its own driver and its attributes should be associated with a debugfs driver not the mfd driver. Signed-off-by: Enric Balletbo i Serra <enric.balletbo@collabora.com> Reviewed-by: Guenter Roeck <groeck@chromium.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
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Enric Balletbo i Serra authored
The entire way how cros sysfs attibutes are created is broken. cros_ec_vbc should be its own driver and its attributes should be associated with a vbc driver not the mfd driver. In order to retain the path, the vbc attributes are attached to the cros_class. The patch also adds the sysfs documentation. Signed-off-by: Enric Balletbo i Serra <enric.balletbo@collabora.com> Reviewed-by: Guenter Roeck <groeck@chromium.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
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Enric Balletbo i Serra authored
The entire way how cros sysfs attibutes are created is broken. cros_ec_lightbar should be its own driver and its attributes should be associated with a lightbar driver not the mfd driver. In order to retain the path, the lightbar attributes are attached to the cros_class. The patch also adds the sysfs documentation. Signed-off-by: Enric Balletbo i Serra <enric.balletbo@collabora.com> Reviewed-by: Guenter Roeck <groeck@chromium.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
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Enric Balletbo i Serra authored
Use devm_mfd_add_devices() for adding cros-ec core MFD child devices. This reduces the need of remove callback from platform/chrome for removing the MFD child devices. Signed-off-by: Enric Balletbo i Serra <enric.balletbo@collabora.com> Reviewed-by: Guenter Roeck <groeck@chromium.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
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- 21 Jan, 2019 3 commits
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Linus Torvalds authored
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git://git.kernel.org/pub/scm/linux/kernel/git/kees/linuxLinus Torvalds authored
Pull pstore fixes from Kees Cook: - Fix console ramoops to show the previous boot logs (Sai Prakash Ranjan) - Avoid allocation and leak of platform data * tag 'pstore-v5.0-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux: pstore/ram: Avoid allocation and leak of platform data pstore/ram: Fix console ramoops to show the previous boot logs
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git://git.kernel.org/pub/scm/linux/kernel/git/kees/linuxLinus Torvalds authored
Pull gcc-plugins fixes from Kees Cook: "Fix ARM per-task stack protector plugin under GCC 9 (Ard Biesheuvel)" * tag 'gcc-plugins-v5.0-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux: gcc-plugins: arm_ssp_per_task_plugin: fix for GCC 9+ gcc-plugins: arm_ssp_per_task_plugin: sign extend the SP mask
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- 20 Jan, 2019 1 commit
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git://git.kernel.org/pub/scm/linux/kernel/git/davem/netLinus Torvalds authored
Pull networking fixes from David Miller: 1) Fix endless loop in nf_tables, from Phil Sutter. 2) Fix cross namespace ip6_gre tunnel hash list corruption, from Olivier Matz. 3) Don't be too strict in phy_start_aneg() otherwise we might not allow restarting auto negotiation. From Heiner Kallweit. 4) Fix various KMSAN uninitialized value cases in tipc, from Ying Xue. 5) Memory leak in act_tunnel_key, from Davide Caratti. 6) Handle chip errata of mv88e6390 PHY, from Andrew Lunn. 7) Remove linear SKB assumption in fou/fou6, from Eric Dumazet. 8) Missing udplite rehash callbacks, from Alexey Kodanev. 9) Log dirty pages properly in vhost, from Jason Wang. 10) Use consume_skb() in neigh_probe() as this is a normal free not a drop, from Yang Wei. Likewise in macvlan_process_broadcast(). 11) Missing device_del() in mdiobus_register() error paths, from Thomas Petazzoni. 12) Fix checksum handling of short packets in mlx5, from Cong Wang. * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (96 commits) bpf: in __bpf_redirect_no_mac pull mac only if present virtio_net: bulk free tx skbs net: phy: phy driver features are mandatory isdn: avm: Fix string plus integer warning from Clang net/mlx5e: Fix cb_ident duplicate in indirect block register net/mlx5e: Fix wrong (zero) TX drop counter indication for representor net/mlx5e: Fix wrong error code return on FEC query failure net/mlx5e: Force CHECKSUM_UNNECESSARY for short ethernet frames tools: bpftool: Cleanup license mess bpf: fix inner map masking to prevent oob under speculation bpf: pull in pkt_sched.h header for tooling to fix bpftool build selftests: forwarding: Add a test case for externally learned FDB entries selftests: mlxsw: Test FDB offload indication mlxsw: spectrum_switchdev: Do not treat static FDB entries as sticky net: bridge: Mark FDB entries that were added by user as such mlxsw: spectrum_fid: Update dummy FID index mlxsw: pci: Return error on PCI reset timeout mlxsw: pci: Increase PCI SW reset timeout mlxsw: pci: Ring CQ's doorbell before RDQ's MAINTAINERS: update email addresses of liquidio driver maintainers ...
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