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path: root/drivers/mfd/arizona-spi.c
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* mfd: arizona: Add support for WM8280/WM8281Richard Fitzgerald2015-02-261-0/+2
| | | | | | | | | | 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>
* mfd: arizona-spi: Add lines after declarations - checkpatch catchWill Sheppard2014-11-251-0/+2
| | | | | | | | | | | This was found whilst running checkpatch.pl on arizona-spi. WARNING: Missing a blank line after declarations + struct arizona *arizona = spi_get_drvdata(spi); + arizona_dev_exit(arizona); Signed-off-by: Will Sheppard <wsheppard@embedded-bits.co.uk> Signed-off-by: Lee Jones <lee.jones@linaro.org>
* mfd: arizona: Rid data size incompatibility warn when building for 64bitLee Jones2014-07-091-1/+2
| | | | | | | | | | 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>
* mfd: arizona: Include linux/of.h headerSachin Kamat2013-10-231-0/+1
| | | | | | | | '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>
* mfd: Add device tree bindings for Arizona class devicesMark Brown2013-05-201-2/+8
| | | | Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* mfd: arizona: Use spi_get_drvdata()Jingoo Han2013-04-091-1/+1
| | | | | | | | | Use the wrapper functions for getting and setting the driver data using spi_device instead of using dev_{get|set}_drvdata with &spi->dev, so we can directly pass a struct spi_device. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
* mfd: remove use of __devexitBill Pemberton2012-11-281-1/+1
| | | | | | | | | | | | | | | 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>
* mfd: remove use of __devinitBill Pemberton2012-11-281-1/+1
| | | | | | | | | | | | | | 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>
* mfd: remove use of __devexit_pBill Pemberton2012-11-281-1/+1
| | | | | | | | | | | | | | | 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>
* mfd: Initial support for the WM5110Mark Brown2012-07-161-0/+6
| | | | | | | | | | | 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>
* mfd: arizona: SPI bus interfaceMark Brown2012-06-231-0/+91
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 SPI bus interface code for the devices. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>