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path: root/sound/soc/intel/sst/sst_acpi.c
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2015-04-06ASoC: Intel: create atom folder and move atom platform files inJie Yang1-384/+0
Restructure the sound/soc/intel/ directory: create atom folder, and move sst atom platform files here. Signed-off-by: Jie Yang <yang.jie@intel.com> Acked-by: Vinod Koul <vinod.koul@intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2015-04-06ASoC: Intel: create common folder and move common files inJie Yang1-1/+1
Restructure the sound/soc/intel/ directory: create common folder, and move sst common files here. Signed-off-by: Jie Yang <yang.jie@intel.com> Acked-by: Jarkko Nikula <jarkko.nikula@linux.intel.com> Tested-by: Jarkko Nikula <jarkko.nikula@linux.intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2015-02-09Merge remote-tracking branches 'asoc/topic/fsl-spdif', 'asoc/topic/imx', ↵Mark Brown1-0/+2
'asoc/topic/intel', 'asoc/topic/jz4740' and 'asoc/topic/max98357a' into asoc-next
2015-02-09Merge remote-tracking branches 'asoc/fix/ac97', 'asoc/fix/atmel', ↵Mark Brown1-2/+2
'asoc/fix/intel', 'asoc/fix/rt286', 'asoc/fix/rt5640', 'asoc/fix/samsung', 'asoc/fix/sgtl5000', 'asoc/fix/sta32x', 'asoc/fix/tlv320aic3x' and 'asoc/fix/wm8731' into asoc-linus
2015-02-08ASoC: Intel: sst: Fix firmware name size handlingChristian Engelmayer1-1/+1
Function sst_acpi_probe() uses plain strcpy for setting member firmware_name of a struct intel_sst_drv from member firmware of a struct sst_machines. Thereby the destination array has got a length of 20 byte while the source may hold 32 byte. Since eg. commit 64b9c90b8600 ("ASoC: Intel: Fix BYTCR firmware name") increased strings from "fw_sst_0f28.bin" to "intel/fw_sst_0f28.bin" there is an actual possibility that the 20 byte array at the end of struct intel_sst_drv is overrun. Thus increase the size of the destination and use the same define for both structs. Detected by Coverity CID 1260087. Signed-off-by: Christian Engelmayer <cengelma@gmx.at> Signed-off-by: Mark Brown <broonie@kernel.org> Cc: stable@vger.kernel.org
2015-02-05ASoC: Intel: fix sst firmware path for cht-bsw-rt5672Kevin Strasser1-1/+1
All sst firmware is provided under the intel directory of the linux-firmware tree. By default this directory structure is kept when installing on a target system. Change the path to expect a default linux-firmware installation. Signed-off-by: Kevin Strasser <kevin.strasser@linux.intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2015-02-05ASoC: Intel: fix sst firmware pathKevin Strasser1-3/+3
All sst firmware is provided under the intel directory of the linux-firmware tree. By default this directory structure is kept when installing on a target system. Change the path to expect a default linux-firmware installation. Signed-off-by: Kevin Strasser <kevin.strasser@linux.intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2015-02-02ASoC: Intel: Add support rt5645 in sst driverFang, Yang A1-0/+2
Added entry in sst driver to support rt5645 codec for intel Braswell platform. Signed-off-by: Fang, Yang A <yang.a.fang@intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2014-12-24Merge remote-tracking branches 'asoc/topic/dwc', 'asoc/topic/intel' and ↵Mark Brown1-3/+2
'asoc/topic/omap' into asoc-next
2014-12-22ASoC: Intel: fix sparse non static symbol warningsWei Yongjun1-2/+2
Fixes the following sparse warnings: sound/soc/intel/sst/sst_acpi.c:248:5: warning: symbol 'sst_acpi_probe' was not declared. Should it be static? sound/soc/intel/sst/sst_acpi.c:335:5: warning: symbol 'sst_acpi_remove' was not declared. Should it be static? Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn> Signed-off-by: Mark Brown <broonie@kernel.org>
2014-12-22ASoC: Intel: Fix BYTCR firmware nameJarkko Nikula1-1/+1
BYTCR DSP firmware is in intel/ subdirectory. See linux-firmware.git commit d562a3b63632 ("linux-firmware: add sst audio firmware for baytrail platforms"). Signed-off-by: Jarkko Nikula <jarkko.nikula@linux.intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2014-12-22ASoC: intel: sst: drop owner assignment from platform_driversWolfram Sang1-1/+0
This platform_driver does not need to set an owner, it will be populated by the driver core. Signed-off-by: Wolfram Sang <wsa@the-dreams.de> Signed-off-by: Mark Brown <broonie@kernel.org>
2014-12-16ASoC: Intel: fix possible acpi enumeration panicKevin Strasser1-1/+1
A crash can occur on some platforms where adsp is enumerated but codec is not matched. Define codec_id as a pointer intead of an array so that it gets initialized to NULL for the terminating element of sst_acpi_bytcr[] and sst_acpi_chv[]. Signed-off-by: Kevin Strasser <kevin.strasser@linux.intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2014-12-15ASoC: Intel: fix return value check in sst_acpi_probe()Wei Yongjun1-4/+4
In case of error, the function platform_device_register_data() returns ERR_PTR() and never returns NULL. The NULL test in the return value check should be replaced with IS_ERR(). Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn> Signed-off-by: Mark Brown <broonie@kernel.org>
2014-11-22ASoC: Intel: chv_platform_data can be statickbuild test robot1-1/+1
sound/soc/intel/sst/sst_acpi.c:135:26: sparse: symbol 'chv_platform_data' was not declared. Should it be static? Signed-off-by: Fengguang Wu <fengguang.wu@intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2014-11-21ASoC: Intel: add support for Cherrytrail and Braswell in SST driverMengdong Lin1-0/+19
This patch add ACPI device ID and platform data for two Cherryview-based platforms, Cherrytrail and Braswell. Also reuse mfld driver ops in sst driver. Signed-off-by: Mengdong Lin <mengdong.lin@intel.com> Acked-by: Vinod Koul <vinod.koul@intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2014-11-21ASoC: Intel: byt_rvp_platform_data can be statickbuild test robot1-1/+1
sound/soc/intel/sst/sst_acpi.c:124:26: sparse: symbol 'byt_rvp_platform_data' was not declared. Should it be static? Signed-off-by: Fengguang Wu <fengguang.wu@intel.com> Acked-by: Vinod Koul <vinod.koul@intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2014-11-17ASoC: Intel: add missing ACPI device tableMengdong Lin1-0/+2
The ACPI device table will generate the driver module alias for Intel audio devices enumerated from ACPI. Signed-off-by: Mengdong Lin <mengdong.lin@intel.com> Acked-by: Vinod Koul <vinod.koul@intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2014-11-14ASoC: Intel: mrfld- add ACPI moduleVinod Koul1-0/+362
Add the last ACPI module support which also uses core module like the PCI part Signed-off-by: Subhransu S. Prusty <subhransu.s.prusty@intel.com> Signed-off-by: Vinod Koul <vinod.koul@intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
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