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path: root/drivers/mfd/arizona-i2c.c
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2016-01-14mfd: arizona-i2c: Add blank line formatting after declarationLee Jones
WARNING: Missing a blank line after declarations + struct arizona *arizona = dev_get_drvdata(&i2c->dev); + arizona_dev_exit(arizona); total: 0 errors, 1 warnings, 120 lines checked Cc: patches@opensource.wolfsonmicro.com Acked-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2015-10-30mfd: arizona: Use correct type ID for device tree configRichard Fitzgerald
In the case of a device tree config the code uses the device ID from the DT entry to check which codec is required but when storing the ID into struct arizona it was always using the non-DT SPI device table to get an ID. This patch changes the code to store the correct ID into struct arizona. Signed-off-by: Richard Fitzgerald <rf@opensource.wolfsonmicro.com> Acked-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2015-10-30mfd: arizona: Remove use of codec build config #ifdefsRichard Fitzgerald
Remove the use of #ifdefs around each case statement of the chip ID and type validation switches. We must ensure that the contained code still compiles to nothing if support for that codec was not built into the kernel, to prevent creation of link references to missing functions. So the ifdefs are replaced with a use of the IS_ENABLED() macro. Signed-off-by: Richard Fitzgerald <rf@opensource.wolfsonmicro.com> Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2015-08-11mfd: Drop owner assignment from i2c_driversKrzysztof Kozlowski
i2c_driver does not need to set an owner because i2c_register_driver() will set it. Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2015-08-11mfd: arizona: Add support for WM8998 and WM1814Richard Fitzgerald
Signed-off-by: Richard Fitzgerald <rf@opensource.wolfsonmicro.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2015-02-26mfd: arizona: Add support for WM8280/WM8281Richard Fitzgerald
This adds support for the Wolfson Microelectronics WM8280 and WM8281 codecs. Signed-off-by: Richard Fitzgerald <rf@opensource.wolfsonmicro.com> Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> [Lee: Minor fixup to remove potentially uninitialised variable. ] Signed-off-by: Lee Jones <lee.jones@linaro.org>
2014-07-09mfd: arizona: Rid data size incompatibility warn when building for 64bitLee Jones
Extinguishes: ../drivers/mfd/arizona-core.c: In function ‘arizona_of_get_type’: ../drivers/mfd/arizona-core.c:505:10: warning: cast from pointer to integer of different size Signed-off-by: Lee Jones <lee.jones@linaro.org>
2013-10-23mfd: arizona: Include linux/of.h headerSachin Kamat
'of_match_ptr' is defined in linux/of.h. Include it explicitly to avoid breakage in the future. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
2013-06-18mfd: arizona: Integrate wm8997 into Arizona mfdCharles Keepax
The wm8997 is a compact, high-performance audio hub CODEC with SLIMbus interfacing, for smartphones, tablets and other portable audio devices based on the Arizona platform. This patch integrates the wm8997 into the Arizona mfd. Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2013-05-20mfd: Add device tree bindings for Arizona class devicesMark Brown
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2012-11-28mfd: remove use of __devexitBill Pemberton
CONFIG_HOTPLUG is going away as an option so __devexit is no longer needed. Signed-off-by: Bill Pemberton <wfp5p@virginia.edu> Cc: Srinidhi Kasagar <srinidhi.kasagar@stericsson.com> Cc: Peter Tyser <ptyser@xes-inc.com> Cc: Daniel Walker <dwalker@fifo99.com> Cc: Bryan Huntsman <bryanh@codeaurora.org> Acked-by: David Brown <davidb@codeaurora.org> Acked-by: Linus Walleij <linus.walleij@linaro.org> Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-11-28mfd: remove use of __devinitBill Pemberton
CONFIG_HOTPLUG is going away as an option so __devinit is no longer needed. Signed-off-by: Bill Pemberton <wfp5p@virginia.edu> Cc: Srinidhi Kasagar <srinidhi.kasagar@stericsson.com> Cc: Peter Tyser <ptyser@xes-inc.com> Cc: Daniel Walker <dwalker@fifo99.com> Cc: Bryan Huntsman <bryanh@codeaurora.org> Acked-by: David Brown <davidb@codeaurora.org> Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-11-28mfd: remove use of __devexit_pBill Pemberton
CONFIG_HOTPLUG is going away as an option so __devexit_p is no longer needed. Signed-off-by: Bill Pemberton <wfp5p@virginia.edu> Cc: Srinidhi Kasagar <srinidhi.kasagar@stericsson.com> Cc: Peter Tyser <ptyser@xes-inc.com> Cc: Daniel Walker <dwalker@fifo99.com> Cc: Bryan Huntsman <bryanh@codeaurora.org> Acked-by: David Brown <davidb@codeaurora.org> Acked-by: Linus Walleij <linus.walleij@linaro.org> Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-07-16mfd: Initial support for the WM5110Mark Brown
The WM5110 is a highly-integrated low-power audio system for smartphones, tablets and other portable audio devices. It combines an advanced DSP feature set with a flexible, high-performance audio hub CODEC. The support is based on the Arizona core driver. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2012-07-09mfd: Add missing WM5102 ifdefsMark Brown
References to the WM5102 tables need to be guarded. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2012-06-23mfd: arizona: I2C bus interfaceMark Brown
Several forthcoming Wolfson devices are based on a common platform known as Arizona allowing a great deal of reuse of driver code. This patch adds I2C bus interface code for the devices. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>