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2016-10-07ASoC: Intel: Skylake: Fix error return code in skl_probe()Wei Yongjun
commit 979cf59acc9d634cc140aadd0d2915947ab303cc upstream. Fix to return error code -ENODEV from the error handling case instead of 0, as done elsewhere in this function. Fixes: 87b2bdf02278 ("ASoC: Intel: Skylake: Initialize NHLT table") Signed-off-by: Wei Yongjun <weiyj.lk@gmail.com> Acked-By: Vinod Koul <vinod.kou@intel.com> Signed-off-by: Mark Brown <broonie@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-01-05ASoC: Intel: Skylake: Fix the memory leakVinod Koul
This provide the fix for firmware memory by freeing the pointer in driver remove where it is safe to do so Signed-off-by: Vinod Koul <vinod.koul@intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2016-01-05ASoC: Intel: Skylake: Revert previous broken fix memory leak fixVinod Koul
This reverts commit 87b5ed8ecb9fe05a696e1c0b53c7a49ea66432c1 ("ASoC: Intel: Skylake: fix memory leak") as it causes regression on Skylake devices The SKL drivers can be deferred probe. The topology file based widgets can have references to topology file so this can't be freed until card is fully created, so revert this patch for now [ 66.682767] BUG: unable to handle kernel paging request at ffffc900001363fc [ 66.690735] IP: [<ffffffff806c94dd>] strnlen+0xd/0x40 [ 66.696509] PGD 16e035067 PUD 16e036067 PMD 16e038067 PTE 0 [ 66.702925] Oops: 0000 [#1] PREEMPT SMP [ 66.768390] CPU: 3 PID: 57 Comm: kworker/u16:3 Tainted: G O 4.4.0-rc7-skl #62 [ 66.778869] Hardware name: Intel Corporation Skylake Client platform [ 66.793201] Workqueue: deferwq deferred_probe_work_func [ 66.799173] task: ffff88008b700f40 ti: ffff88008b704000 task.ti: ffff88008b704000 [ 66.807692] RIP: 0010:[<ffffffff806c94dd>] [<ffffffff806c94dd>] strnlen+0xd/0x40 [ 66.816243] RSP: 0018:ffff88008b707878 EFLAGS: 00010286 [ 66.822293] RAX: ffffffff80e60a82 RBX: 000000000000000e RCX: fffffffffffffffe [ 66.830406] RDX: ffffc900001363fc RSI: ffffffffffffffff RDI: ffffc900001363fc [ 66.838520] RBP: ffff88008b707878 R08: 000000000000ffff R09: 000000000000ffff [ 66.846649] R10: 0000000000000001 R11: ffffffffa01c6368 R12: ffffc900001363fc [ 66.854765] R13: 0000000000000000 R14: 00000000ffffffff R15: 0000000000000000 [ 66.862910] FS: 0000000000000000(0000) GS:ffff88016ecc0000(0000) knlGS:0000000000000000 [ 66.872150] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 66.878696] CR2: ffffc900001363fc CR3: 0000000002c09000 CR4: 00000000003406e0 [ 66.886820] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 66.894938] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 66.903052] Stack: [ 66.905346] ffff88008b7078b0 ffffffff806cb1db 000000000000000e 0000000000000000 [ 66.913854] ffff88008b707928 ffffffffa00d1050 ffffffffa00d104e ffff88008b707918 [ 66.922353] ffffffff806ccbd6 ffff88008b707948 0000000000000046 ffff88008b707940 [ 66.930855] Call Trace: [ 66.933646] [<ffffffff806cb1db>] string.isra.4+0x3b/0xd0 [ 66.939793] [<ffffffff806ccbd6>] vsnprintf+0x116/0x540 [ 66.945742] [<ffffffff806d02f0>] kvasprintf+0x40/0x80 [ 66.951591] [<ffffffff806d0370>] kasprintf+0x40/0x50 [ 66.957359] [<ffffffffa00c085f>] dapm_create_or_share_kcontrol+0x1cf/0x300 [snd_soc_core] [ 66.966771] [<ffffffff8057dd1e>] ? __kmalloc+0x16e/0x2a0 [ 66.972931] [<ffffffffa00c0dab>] snd_soc_dapm_new_widgets+0x41b/0x4b0 [snd_soc_core] [ 66.981857] [<ffffffffa00be8c0>] ? snd_soc_dapm_add_routes+0xb0/0xd0 [snd_soc_core] [ 67.007828] [<ffffffffa00b92ed>] soc_probe_component+0x23d/0x360 [snd_soc_core] [ 67.016244] [<ffffffff80b14e69>] ? mutex_unlock+0x9/0x10 [ 67.022405] [<ffffffffa00ba02f>] snd_soc_instantiate_card+0x47f/0xd10 [snd_soc_core] [ 67.031329] [<ffffffff8049eeb2>] ? debug_mutex_init+0x32/0x40 [ 67.037973] [<ffffffffa00baa92>] snd_soc_register_card+0x1d2/0x2b0 [snd_soc_core] [ 67.046619] [<ffffffffa00c8b54>] devm_snd_soc_register_card+0x44/0x80 [snd_soc_core] [ 67.055539] [<ffffffffa01c303b>] skylake_audio_probe+0x1b/0x20 [snd_soc_skl_rt286] [ 67.064292] [<ffffffff808aa887>] platform_drv_probe+0x37/0x90 Signed-off-by: Vinod Koul <vinod.koul@intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2015-11-23ASoC: Intel: Skylake: fix memory leakSudip Mukherjee
We have requested the firmware but missed releasing it. Signed-off-by: Sudip Mukherjee <sudip@vectorindia.org> Signed-off-by: Mark Brown <broonie@kernel.org>
2015-11-18ASoC: Intel: Skylake: Add I2C depends for SKL machineVinod Koul
The i2c is dependency for the i2c codec drivers, so machine should depend on i2c. WIthout this we get build failures if I2C is not selected sound/soc/codecs/rl6347a.c: In function 'rl6347a_hw_write': >> sound/soc/codecs/rl6347a.c:66:8: error: implicit declaration of function >> 'i2c_master_send' [-Werror=implicit-function-declaration] ret = i2c_master_send(client, data, 4); ^ sound/soc/codecs/rl6347a.c: In function 'rl6347a_hw_read': >> sound/soc/codecs/rl6347a.c:114:8: error: implicit declaration of function >> 'i2c_transfer' [-Werror=implicit-function-declaration] ret = i2c_transfer(client->adapter, xfer, 2); Reported-by: kbuild test robot <fengguang.wu@intel.com> Signed-off-by: Vinod Koul <vinod.koul@intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2015-10-26Merge tag 'asoc-v4.3-rc6' of ↵Takashi Iwai
git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-next ASoC: Updates for v4.4 Not much core work here, a few small tweaks to interfaces but mainly the changes here are driver ones. Highlights include: - Updates to the topology userspace interface - Big updates to the Renesas support from Morimoto-san - Most of the support for Intel Sky Lake systems. - New drivers for Asahi Kasei Microdevices AK4613, Allwinnner A10, Cirrus Logic WM8998, Dialog DA7219, Nuvoton NAU8825 and Rockchip S/PDIF. - A new driver for the Atmel Class D speaker drivers
2015-10-26Merge remote-tracking branches 'asoc/topic/imx' and 'asoc/topic/intel' into ↵Mark Brown
asoc-next
2015-10-26Merge remote-tracking branch 'asoc/topic/core' into asoc-nextMark Brown
2015-10-24ASoC: Intel: Skylake: Add support to topology for module static pinJeeja KP
Some module pin connection are static and defined by the topology. This patch adds support for static pin definitions in topology widget private data Signed-off-by: Jeeja KP <jeeja.kp@intel.com> Signed-off-by: Vinod Koul <vinod.koul@intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2015-10-24ASoC: Intel: Skylake: Fix to set Non gateway copier cfgJeeja KP
If copier instance is connected to a DMA gateway then driver needs to configure the gateway configuration otherwise set it to invalid. This patch sets the non gateway copier node value to invalid. Signed-off-by: Dharageswari.R <dharageswari.r@intel.com> Signed-off-by: Jeeja KP <jeeja.kp@intel.com> Signed-off-by: Vinod Koul <vinod.koul@intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2015-10-24ASoC: Intel: Skylake: Fix to check return value of dsp initJeeja KP
If DSP initialization fails, ipc to disable notification will cause NULL ptr exception as ipc is not initialized. This patch returns error if dsp init fails before sending disable notification ipc. Signed-off-by: Jeeja KP <jeeja.kp@intel.com> Signed-off-by: Vinod Koul <vinod.koul@intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2015-10-24ASoC: Intel: Skylake: Add support to disable module notificationsJeeja KP
Each FW modules can report underrun/overrun notification from all modules. This patch disables underrun/overrun notification after firmware is loaded. This will be supportted for debug mode only thru debugfs Signed-off-by: Jeeja KP <jeeja.kp@intel.com> Signed-off-by: Vinod Koul <vinod.koul@intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2015-10-24ASoC: Intel: Skylake: Update for ssp node index in copier cfgJeeja KP
DSP firmware has interface change for SSP node index structure. New FW interface removes the dual_mono field and adds 4 bits for TDM slot group index. This patch updates the ssp dma to align with the DSP firmware structure. Signed-off-by: Jeeja KP <jeeja.kp@intel.com> Signed-off-by: Vinod Koul <vinod.koul@intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2015-10-24ASoC: Intel: Skylake: Fix to fill all sink/source pipe paramsSubhransu S. Prusty
Currently params only for first copier widget identified in the source/sink path is queried from NHLT. In the dapm route the playback/capture widget may be connected to more than one copier widget. This patch adds return check to return only for any error case. Signed-off-by: Subhransu S. Prusty <subhransu.s.prusty@intel.com> Signed-off-by: Jeeja KP <jeeja.kp@intel.com> Signed-off-by: Vinod Koul <vinod.koul@intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2015-10-24ASoC: Intel: Skylake: Fix to use correct macros for the path iterationSubhransu S. Prusty
In case of playback, for the BE dai source path should be iterated to find the pipe params. With sink path iterated, this resulted in a loop and kernel panic with page request failure. Similar are the cases for Capture and FE dais. Using correct macros to fix the panic 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>
2015-10-24ASoC: Intel: Skylake: Remove BE copier blob memcpyJeeja KP
The BE copier private data allowed endpoint configuration blobs, now these are queried from BIOS, we don't need to copy the blob, but only capability. Removing the blob from private data will not allocate memory for module specific config in which case memcpy will fail. Fix is to assign the ptr queried from the NHLT table for the endpoint configuration. Signed-off-by: Jeeja KP <jeeja.kp@intel.com> Signed-off-by: Vinod Koul <vinod.koul@intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2015-10-24ASoC: Intel: Skylake: Fix return for pm_runtime_get_sync()Jeeja KP
pm_runtime_get_sync() will return a negative value in case of error and can return postive value for success. The return check for pm_runtime_get_sync() must be less than 0, so fix it Signed-off-by: Jeeja KP <jeeja.kp@intel.com> Signed-off-by: Vinod Koul <vinod.koul@intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2015-10-23Merge branch 'topic/hw-constraint-single' into for-nextTakashi Iwai
2015-10-23ASoC: Intel: Skylake: Convert to devm_snd_soc_register_cardAxel Lin
Signed-off-by: Axel Lin <axel.lin@ingics.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2015-10-22ASoC: Intel: switch from ioremap_cache to memremapDan Williams
In preparation for deprecating ioremap_cache() convert its usage in skl-nhlt to memremap. Signed-off-by: Dan Williams <dan.j.williams@intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2015-10-22ASoC: Intel: sst: only use sst-firmware when DW DMAC is availableJie Yang
Currentlly, we use Synopsys DesignWare DMA Controller for baytrail/haswell/broadwell ADSP firmware loading, but for skylake, we don't use it, compiling sst-firmware.c may introduce error when CONFIG_DW_DMAC_CORE is not enabled: sound/built-in.o: In function `sst_dma_new': (.text+0xd7b38): undefined reference to `dw_dma_probe' sound/built-in.o: In function `sst_dma_free': (.text+0xd7c0a): undefined reference to `dw_dma_remove' Here we only compile sst-firmware when CONFIG_DW_DMAC_CORE is selected, to fix the linking error issue. Reported-by: Randy Dunlap <rdunlap@infradead.org> Signed-off-by: Jie Yang <yang.jie@intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2015-10-22ASoC: compress: add config item for soc-compress to make it compiled only ↵Jie Yang
when needed We don't always need soc-compress in soc, here add a config item SND_SOC_COMPRESS, when nobody select it, the soc-compress will not be compiled. Here also change Kconfig to 'select SND_SOC_COMPRESS' for drivers that needed soc-compress. Signed-off-by: Jie Yang <yang.jie@intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2015-10-21ASoC: cht_bsw_rt5672: Use snd_pcm_hw_constraint_single()Lars-Peter Clausen
Use the new snd_pcm_hw_constraint_single() helper function rather than installing a list constraint with a single value. Since snd_pcm_hw_constraint_single() sets a static constraint while snd_pcm_hw_constraint_list() sets a dynamic constraint the former is slightly more efficient and it also needs less code. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Acked-by: Vinod Koul <vinod.koul@intel.com> Acked-by: Mark Brown <broonie@kernel.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2015-10-21ASoC: cht_bsw_rt5645: Use snd_pcm_hw_constraint_single()Lars-Peter Clausen
Use the new snd_pcm_hw_constraint_single() helper function rather than installing a list constraint with a single value. Since snd_pcm_hw_constraint_single() sets a static constraint while snd_pcm_hw_constraint_list() sets a dynamic constraint the former is slightly more efficient and it also needs less code. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Acked-by: Vinod Koul <vinod.koul@intel.com> Acked-by: Mark Brown <broonie@kernel.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2015-10-21ASoC: cht_bsw_max98090: Use snd_pcm_hw_constraint_single()Lars-Peter Clausen
Use the new snd_pcm_hw_constraint_single() helper function rather than installing a list constraint with a single value. Since snd_pcm_hw_constraint_single() sets a static constraint while snd_pcm_hw_constraint_list() sets a dynamic constraint the former is slightly more efficient and it also needs less code. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Acked-by: Vinod Koul <vinod.koul@intel.com> Acked-by: Mark Brown <broonie@kernel.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2015-10-21ASoC: bytcr_rt5640: Use snd_pcm_hw_constraint_single()Lars-Peter Clausen
Use the new snd_pcm_hw_constraint_single() helper function rather than installing a list constraint with a single value. Since snd_pcm_hw_constraint_single() sets a static constraint while snd_pcm_hw_constraint_list() sets a dynamic constraint the former is slightly more efficient and it also needs less code. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Acked-by: Vinod Koul <vinod.koul@intel.com> Acked-by: Mark Brown <broonie@kernel.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2015-10-19ASoC: Intel: Skylake - Add Skylake RT286 I2S machine driverOmair M Abdullah
Add the SKL I2S machine driver using Realtek ALC286S codec in I2S mode. Signed-off-by: Omair M Abdullah <omair.m.abdullah@intel.com> Signed-off-by: Jeeja KP <jeeja.kp@intel.com> Signed-off-by: Vinod Koul <vinod.koul@intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2015-10-09ASoC: Intel: Skylake: power down all link in suspendJeeja KP
This ensures that the link is not requesting any clock and the PLL can turn off. The link is powered when controller is brought out of reset. Signed-off-by: Jeeja KP <jeeja.kp@intel.com> Signed-off-by: Vinod Koul <vinod.koul@intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2015-10-09ASoC: Intel: Skylake: Correct the runtime handler behaviourJeeja KP
On runtime pm resume, we need to download the firmware, also on suspend we need to ensure all the interrupts from controller and DSP are disabled. Also since we download the firmware on resume, we don't need to do so on init, so remove that bit Signed-off-by: Jeeja KP <jeeja.kp@intel.com> Signed-off-by: Vinod Koul <vinod.koul@intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2015-10-09ASoC: Intel: Skylake: Verify the status bit before handling interruptJeeja KP
Like we have in legacy mode HDA driver, we need to check the status bit and handle interrupt only when it is not zero or all bits set. We typically see the status as all 1's when controller resumes from suspend, So add the check here as well and don't handle for these cases. Signed-off-by: Jeeja KP <jeeja.kp@intel.com> Signed-off-by: Vinod Koul <vinod.koul@intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2015-10-09ASoC: Intel: Skylake: Check CPA bit in DSP core power downJeeja KP
Skylake driver will set the SPA bit to 0 to turn off the DSP core. Driver will poll the Current Power Active (CPA) bit to match the Set Power Active (SPA) bit value. When CPA bit matches the value of SPA bit, the achieved power state has reached. In case of DSP power down, register that was polled is SPA instead of CPA. This patch corrects the register to be polled in case of DSP power down. Signed-off-by: Jeeja KP <jeeja.kp@intel.com> Signed-off-by: Vinod Koul <vinod.koul@intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2015-10-08ASoC: Intel: Skylake: Modify the log levelVinod Koul
dev_info is too noisy for tplg wiget loading, so move it to debug level Signed-off-by: Vinod Koul <vinod.koul@intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2015-10-07ASoC: Intel: Skylake: Initialize NHLT tableJeeja KP
Load and Initialize Non HDA Link Table in Skylake driver to get platform configuration. Signed-off-by: Jeeja KP <jeeja.kp@intel.com> 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>
2015-10-07ASoC: Intel: Skylake: Add DSP support and enable itJeeja KP
If processing pipe capability is supported, add DSP support. Adds initialization/free/suspend/resume DSP functionality. Signed-off-by: Jeeja KP <jeeja.kp@intel.com> 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>
2015-10-07ASoC: Intel: Skylake: Initialize and load DSP controlsJeeja KP
Initialize and creates DSP controls if processing pipe capability is supported by HW. Updates the dma_id, hw_params to module param to be used when DSP module has to be configured. Signed-off-by: Jeeja KP <jeeja.kp@intel.com> 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>
2015-10-07ASoC: Intel: Skylake: Add topology core init and handlersVinod Koul
The SKL driver does not code DSP topology in driver. It uses the newly added ASoC topology core to parse the topology information (controls, widgets and map) from topology binary. Each topology element passed private data which contains information that driver used to identify the module instance within firmware and send IPCs for that module to DSP firmware along with parameters. This patch adds init routine to invoke topology load and callback for topology creation. Signed-off-by: Jeeja KP <jeeja.kp@intel.com> 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>
2015-10-07ASoC: Intel: Skylake: Add FE and BE hw_params handlingVinod Koul
For FE and BE, the PCM parameters come from FE and BE hw_params values passed. For a FE we convert the FE params to DSP expected module format and pass to DSP. For a BE we need to find the gateway settings (i2s/PDM) to be applied. These are queried from NHLT table and applied. Further for BE based on direction the settings are applied as either source or destination parameters. These helpers here allow the format to be calculated and queried as per firmware format. Signed-off-by: Jeeja KP <jeeja.kp@intel.com> 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>
2015-10-07ASoC: Intel: Skylake: add DSP platform widget event handlersVinod Koul
The Skylake driver topology model tries to model the firmware rule for pipeline and module creation. The creation rule is: - Create Pipe - Add modules to Pipe - Connect the modules (bind) - Start the pipes Similarly destroy rule is: - Stop the pipe - Disconnect it (unbind) - Delete the pipe In driver we use Mixer, as there will always be ONE mixer in a pipeline to model a pipe. The modules in pipe are modelled as PGA widgets. The DAPM sequencing rules (mixer and then PGA) are used to create the sequence DSP expects as depicted above, and then widget handlers for PMU and PMD events help in that. This patch adds widget event handlers for PRE/POST PMU and PRE/POST PMD event for mixer and pga modules. These event handlers invoke pipeline creation, destroy, module creation, module bind, unbind and pipeline bind unbind Event handler sequencing is implement to target the DSP FW sequence expectations to enable path from source to sink pipe for Playback/Capture. Signed-off-by: Jeeja KP <jeeja.kp@intel.com> Signed-off-by: Hardik T Shah <hardik.t.shah@intel.com> 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>
2015-10-07ASoC: Intel: Skylake: Add module configuration helpersJeeja KP
To configure a module, driver needs to send input and output PCM params for a module in DSP. The FE PCM params come from hw_params ie from user, for a BE they also come from hw_params but from BE-link fixups. So based on PCM params required driver has to find a converter module (src/updown/format) and then do the conversion and calculate PCM params in these pipelines In this patch we add the helper modules which allow driver to do these calculations. Signed-off-by: Hardik T Shah <hardik.t.shah@intel.com> Signed-off-by: Jeeja KP <jeeja.kp@intel.com> 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>
2015-10-07ASoC: Intel: Skylake: Add pipe and modules handlersJeeja KP
SKL driver needs to instantiate pipelines and modules in the DSP. The topology in the DSP is modelled as DAPM graph with a PGA representing a module instance and mixer representing a pipeline for a group of modules along with the mixer itself. Here we start adding building block for handling these. We add resource checks (memory/compute) for pipelines, find the modules in a pipeline, init modules in a pipe and lastly bind/unbind modules in a pipe These will be used by pipe event handlers in subsequent patches Signed-off-by: Jeeja KP <jeeja.kp@intel.com> 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>
2015-10-07ASoC: Intel: use dw_dmac autoconfigurationAndy Shevchenko
Instead of hardconding a platform data for dw_dmac let's use it's own autoconfiguration feature. Thus, remove hardcoded values. Acked-by: Liam Girdwood <liam.r.girdwood@linux.intel.com> Cc: Mark Brown <broonie@kernel.org> Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2015-09-23Merge remote-tracking branches 'asoc/topic/blackfin', 'asoc/topic/davinci', ↵Mark Brown
'asoc/topic/fsl', 'asoc/topic/hdmi' and 'asoc/topic/intel' into asoc-next
2015-09-23Merge remote-tracking branches 'asoc/fix/davinci', 'asoc/fix/doc', ↵Mark Brown
'asoc/fix/fsl-card', 'asoc/fix/fsl-ssi', 'asoc/fix/intel' and 'asoc/fix/maintainers' into asoc-linus
2015-09-19ASoC: Intel: Skylake: Remove unused CPU daisJeeja KP
We need to create CPU DAI for each endpoint instance. For this we should have one DMIC DAI, one HDA DAI and SSP DAI. Thus, DMIC23, HDA-SPK/AMIC was not required so this patch removes them Signed-off-by: Jeeja KP <jeeja.kp@intel.com> 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>
2015-09-16ASoC: Intel: remove unused functionSudip Mukherjee
The function get_current_pipe_id() was not being used. Signed-off-by: Sudip Mukherjee <sudip@vectorindia.org> Signed-off-by: Mark Brown <broonie@kernel.org>
2015-09-14ASoC: intel: broadwell: Convert to devm_snd_soc_register_cardAxel Lin
Signed-off-by: Axel Lin <axel.lin@ingics.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2015-09-09ASoC: intel: Fix SSP port configuration after RTD3 resume.Liam Girdwood
Currently the SSP port settings are being clobbered as part of the DSP RTD3 restore logic. make sure we save the correct params and restore them at resume. The FW sadly does not save SSP settings as part of the PM context. Signed-off-by: Liam Girdwood <liam.r.girdwood@linux.intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2015-08-30Merge remote-tracking branches 'asoc/topic/intel', 'asoc/topic/kirkwood', ↵Mark Brown
'asoc/topic/lm49453', 'asoc/topic/max9768' and 'asoc/topic/max98088' into asoc-next
2015-08-30Merge remote-tracking branches 'asoc/topic/au1x', 'asoc/topic/bcm2835', ↵Mark Brown
'asoc/topic/blackfin' and 'asoc/topic/card' into asoc-next
2015-08-30Merge remote-tracking branch 'asoc/topic/rt5645' into asoc-nextMark Brown
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