summaryrefslogtreecommitdiff
path: root/include/sound (follow)
Commit message (Collapse)AuthorAge
...
| | * | | | | ASoC: dapm: Consolidate MUXs and value MUXsLars-Peter Clausen2014-03-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | MUXs and value MUXs are almost identical, the only difference is that a value MUX uses a look-up table to map from the selected control item to a register value, while MUXs use a direct mapping. This patch uses snd_soc_enum_item_to_val() and snd_soc_enum_val_to_item(), which where earlier introduced during the consolidation of enum and value enum controls, to hide this difference. This allows us to use the same code path for both MUXs and value MUXs and a lot of nearly duplicated code can be removed. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@linaro.org>
| | * | | | | ASoC: Consolidate enum and value enum controlsLars-Peter Clausen2014-03-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The implementations for enum and value enum controls are almost identical. The only difference is that the value enum uses an additional look-up table to map the control value to the register value, while the enum control uses a direct mapping. Enums and value enums can easily be distinguished at runtime, for value enums the values field of the snd_soc_enum struct contains the look-up table, while for enums it is NULL. This patch adds two new small helper functions called snd_soc_enum_item_to_val() and snd_soc_enum_val_to_item() which map between register value and control item. If the items field of the snd_soc_enum struct is NULL the function will do a direct mapping otherwise they'll use the look-up table to do the mapping. Using these small helper functions it is possible to use the same kcontrol handlers for both enums and value enums. The functions are added a inline functions in soc.h so they can also be used by the DAPM code to accomplish similar consolidation. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@linaro.org>
| | * | | | | ASoC: Remove unused 'reg2' field from soc_enum structLars-Peter Clausen2014-03-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@linaro.org>
| | | | | | |
| | | \ \ \ \
| | | \ \ \ \
| | | \ \ \ \
| | *---. \ \ \ \ Merge branches 'topic/dapm', 'topic/sign', 'topic/adau1373', ↵Mark Brown2014-03-01
| | |\ \ \ \ \ \ \ | | | | | | |/ / / | | | | | |/| / / | | | | | |_|/ / | | | | |/| | | 'topic/max98090', 'topic/mc13783', 'fix/wm8994' and 'topic/wm8995' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into asoc-enum
| | | | * | | | ASoC: core: Add SOC_DOUBLE_R_S_TLVMarkus Pargmann2014-02-03
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add a macro for signed mixer with two registers and tlv array. Signed-off-by: Markus Pargmann <mpa@pengutronix.de> Signed-off-by: Mark Brown <broonie@linaro.org>
| | | | * | | | ASoC: core: Add signed register volume control logicMarkus Pargmann2014-02-03
| | | | |/ / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Some codecs use signed volume control representation with non standard register sizes, e.g. 6 or 7 bit signed integers. This patch adds generic signed register volume control logic to soc-core. Instead of a fixed width signed register control, this implementation uses a 'min' value and the signed bit location to translate it to an absolute volume. Using the 'sign_bit' we can calculate a correct mask for the register values and translate it back into signed integers of standard size. Signed-off-by: Markus Pargmann <mpa@pengutronix.de> Signed-off-by: Mark Brown <broonie@linaro.org>
| | * | | | | ASoC: Add const to SOC_ENUM_*_DECL() macrosTakashi Iwai2014-02-20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Since these macros are supposed to be used for decalring const objects, let's add the const modifier there. The doubled const appearing in usages will be cleaned by later patches. Signed-off-by: Takashi Iwai <tiwai@suse.de> Acked-by: Liam Girdwood <liam.r.girdwood@linux.intel.com> Acked-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@linaro.org>
| | * | | | | ASoC: Rename soc_enum.max field with itemsTakashi Iwai2014-02-20
| | | |/ / / | | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The name "max" in struct soc_enum is rather confusing since it actually takes the number of items. With "max", one might try to assign (nitems - 1) value. Rename the field to a more appropriate one, "items", which is also used in struct snd_ctl_elem_info, too. This patch also rewrites some code like "if (x > e->nitems - 1)" with "if (x >= e->nitems)". Not only the latter improves the readability, it also fixes a potential bug when e->items is zero. Signed-off-by: Takashi Iwai <tiwai@suse.de> Acked-by: Liam Girdwood <liam.r.girdwood@linux.intel.com> Acked-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@linaro.org>
| * | | | | Merge remote-tracking branch 'asoc/topic/dapm' into asoc-nextMark Brown2014-03-12
| |\ \ \ \ \
| | * | | | | ASoC: dapm: Staticise dapm_mark_dirty()Mark Brown2014-03-10
| | | |/ / / | | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The function is not called outside soc-dapm.c so there is no need for it to be exported. Signed-off-by: Mark Brown <broonie@linaro.org>
| | * | | | ASoC: dapm: Add unlocked version of snd_soc_dapm_syncCharles Keepax2014-02-20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We will often call sync after several functions that require the DAPM mutex to be held. Rather than release and immediately relock the mutex provide an unlocked function for this situation. Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@linaro.org>
| | * | | | ASoC: dapm: Add helpers to lock/unlock DAPM mutexCharles Keepax2014-02-20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Acquiring the DAPM mutex is necessary before using several DAPM functions and dereference is quite ugly. This patch provides a helper function to simplify this. Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@linaro.org>
| * | | | | Merge remote-tracking branch 'asoc/topic/core' into asoc-nextMark Brown2014-03-12
| |\ \ \ \ \ | | |/ / / / | |/| | | / | | | |_|/ | | |/| |
| | * | | ASoC: Add a per component dai listLars-Peter Clausen2014-03-10
| | | |/ | | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Now that every DAI has a component we can track the DAIs on a per component basis. This simplifies the DAI lookup when we are only interested in DAIs of a specific component and also makes it possible to have multiple components with the same parent device and also register DAIs. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@linaro.org>
| | * | ASoC: Move ignore_pmdown_time from CODEC to componentLars-Peter Clausen2014-03-06
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In preparation for componentization move the ignore_pmdown_time field from the snd_soc_codec struct to the snd_soc_component struct. Set it to true for non CODEC components for now. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@linaro.org>
| | * | ASoC: Move active count from CODEC to componentLars-Peter Clausen2014-03-06
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | There is no reason why active count tracking should only be done for CODECs but not for other components. Moving the active count from the snd_soc_codec struct to the snd_soc_component struct reduces the differences between CODECs and other components and will eventually allow component to component DAI links (Which is a prerequisite for converting CODECs to components). Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@linaro.org>
| | * | ASoC: Add component pointer to the DAI structLars-Peter Clausen2014-03-06
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Keep track of which component registered a DAI. We'll need this as componentization progresses. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@linaro.org>
| | * | ASoC: Add helper function to check whether a CODEC is activeLars-Peter Clausen2014-03-06
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Instead of directly checking the 'active' field of the CODEC struct add a new helper function that will return either true or false depending on whether the CODEC is active. This will make the migration to the component level easier. The patch also updates all CODEC drivers that check the active attribute to use the new helper function. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@linaro.org>
| | * | ASoC: Add helper functions for PCM runtime 'active' managementLars-Peter Clausen2014-03-06
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We have the same code that increments and decrements the active field of the various PCM runtime components (all with the same bugs). Factor this out into common helper functions. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@linaro.org>
| | * | ASoC: Handle ignore_pmdown_time for CODEC to CODEC linksLars-Peter Clausen2014-03-06
| | |/ | | | | | | | | | | | | | | | | | | | | | | | | For CODEC to CODEC links we should only immediately power down if both CODECs are configured to ignore the power down delay. Factor the logic for this into a helper function that can be used for both compressed and normal PCMs. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Mark Brown <broonie@linaro.org>
| * / ASoC: dapm: Add locking to snd_soc_dapm_xxxx_pin functionsCharles Keepax2014-02-20
| |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | The snd_soc_dapm_xxxx_pin all require the dapm_mutex to be held when they are called as they edit the dirty list, however very few of the callers do so. This patch adds unlocked versions of all the functions replacing the existing implementations with one that holds the lock internally. We also fix up the places where the lock was actually held on the caller side. Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@linaro.org> Cc: stable@vger.kernel.org
* | Revert "ALSA: emu10k1: Fix warning: "CCR" redefined"Geert Uytterhoeven2014-03-11
| | | | | | | | | | | | | | | | | | | | | | This reverts commit 83fc3bc09518d42e8f5073e2a65884701dfadf19. sh-specific "CCR" and "CCR2" have been prefixed by "SH_" in commit a5f6ea29f9a918403629f8369ae55fac6b09cb53 ('sh: prefix sh-specific "CCR" and "CCR2" by "SH_"'). Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
* | ALSA: core - Define snd_pci_quirk without CONFIG_PCIDylan Reid2014-03-01
| | | | | | | | | | | | | | | | The hda codecs all use this struct and, with an HDA platform driver, will be able to be built without PCI. Signed-off-by: Dylan Reid <dgreid@chromium.org> Signed-off-by: Takashi Iwai <tiwai@suse.de>
* | ALSA: Clean up snd_device_*() codesTakashi Iwai2014-02-25
| | | | | | | | | | | | | | | | | | | | | | | | | | A few code cleanups and optimizations. In addition, drop snd_device_disconnect() that isn't used at all, and drop the return values from snd_device_free*(). Another slight difference by this change is that now the device state will become always SNDRV_DEV_REGISTERED no matter whether dev_register ops is present or not. It's for better consistency. There should be no impact for the current tree, as the state isn't checked. Signed-off-by: Takashi Iwai <tiwai@suse.de>
* | ALSA: Use priority list for managing device listTakashi Iwai2014-02-25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Basically, the device type specifies the priority of the device to be registered / freed, too. However, the priority value isn't well utilized but only it's checked as a group. This results in inconsistent register and free order (where each of them should be in reversed direction). This patch simplifies the device list management code by simply inserting a list entry at creation time in an incremental order for the priority value. Since we can just follow the link for register, disconnect and free calls, we don't have to specify the group; so the whole enum definitions are also simplified as well. The visible change to outside is that the priorities of some object types are revisited. For example, now the SNDRV_DEV_LOWLEVEL object is registered before others (control, PCM, etc) and, in return, released after others. Similarly, SNDRV_DEV_CODEC is in a lower priority than SNDRV_DEV_BUS for ensuring the dependency. Also, the unused SNDRV_DEV_TOPLEVEL, SNDRV_DEV_LOWLEVEL_PRE and SNDRV_DEV_LOWLEVEL_NORMAL are removed as a cleanup. Signed-off-by: Takashi Iwai <tiwai@suse.de>
* | ALSA: hwdep: Allow to assign the given parentTakashi Iwai2014-02-25
| | | | | | | | | | | | | | | | Just like PCM, allow hwdep to be assigned to a different parent device than the card. It'll be used for the HD-audio codec device in the later patches. Signed-off-by: Takashi Iwai <tiwai@suse.de>
* | ALSA: Create sysfs attribute files via groupsTakashi Iwai2014-02-25
| | | | | | | | | | | | | | | | | | | | | | | | Instead of calling each time device_create_file(), create the groups of sysfs attribute files at once in a normal way. Add a new helper function, snd_get_device(), to return the associated device object, so that we can handle the sysfs addition locally. Since the sysfs file addition is done differently now, snd_add_device_sysfs_file() helper function is removed. Signed-off-by: Takashi Iwai <tiwai@suse.de>
* | ALSA: rawmidi: remove undefined functions.Takashi Sakamoto2014-02-21
| | | | | | | | | | | | | | | | | | | | 'snd_rawmidi_transmit_reset()' and 'snd_rawmidi_receive_reset()' are declared but not defined. This state has been continue over 10 years. So let us remove them. Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp> Signed-off-by: Takashi Iwai <tiwai@suse.de>
* | ALSA: Drop __bitwise and typedefs for snd_device attributesTakashi Iwai2014-02-14
| | | | | | | | | | | | | | | | Using __bitwise and typedefs for the attributes of snd_device struct isn't so useful, and rather it worsens the readability. Let's drop them and use the straightforward enum. Signed-off-by: Takashi Iwai <tiwai@suse.de>
* | ALSA: pcm: Use standard printk helpersTakashi Iwai2014-02-14
| | | | | | | | | | | | | | | | | | Use dev_err() & co as much as possible. If not available (no device assigned at the calling point), use pr_xxx() helpers instead. For simplicity, introduce new helpers for pcm stream, pcm_err(), etc. Signed-off-by: Takashi Iwai <tiwai@suse.de>
* | ALSA: Use standard device refcount for card accountingTakashi Iwai2014-02-14
| | | | | | | | | | | | | | | | | | Drop the own refcount but use the standard device refcounting via get_device() and put_device(). Introduce a new completion to snd_card instead of the wait queue for syncing the last release, which is used in snd_card_free(). Signed-off-by: Takashi Iwai <tiwai@suse.de>
* | ALSA: Embed card device into struct snd_cardTakashi Iwai2014-02-14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | As prepared in the previous patch, we are ready to create a device struct for the card object in snd_card_create() now. This patch changes the scheme from the old style to: - embed a device struct for the card object into snd_card struct, - initialize the card device in snd_card_create() (but not register), - registration is done in snd_card_register() via device_add() The actual card device is stored in card->card_dev. The card->dev pointer is kept unchanged and pointing to the parent device as before for compatibility reason. Signed-off-by: Takashi Iwai <tiwai@suse.de>
* | ALSA: Mandate to pass a device pointer at card creation timeTakashi Iwai2014-02-12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This is a part of preliminary works for modernizing the ALSA device structure. So far, we set card->dev at later point after the object creation. Because of this, the core layer doesn't always know which device is being handled before it's actually registered, and it makes impossible to show the device in error messages, for example. The first goal is to achieve a proper struct device initialization at the very beginning of probing. As a first step, this patch introduces snd_card_new() function (yes there was the same named function in the very past), in order to receive the parent device pointer from the very beginning. snd_card_create() is marked as deprecated. At this point, there is no functional change other than that. The actual change of the device creation scheme will follow later. Signed-off-by: Takashi Iwai <tiwai@suse.de>
* | ALSA: Drop unused name argument in snd_register_oss_device()Takashi Iwai2014-02-12
|/ | | | | | | The last argument, name, of snd_oss_register_device() is nowhere referred in the function in the current code. Let's drop it. Signed-off-by: Takashi Iwai <tiwai@suse.de>
* Merge tag 'boards-for-linus' of ↵Linus Torvalds2014-01-23
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull ARM SoC board updates from Olof Johansson: "This branch is reducing in size for every release since most board-related changes have started happening in devicetrees now. Still, we have some things going on here. * Renesas platforms are still adding a bit more legacy device support, something that should trail off shortly as they move to full DT * We group most defconfig updates into this branch out of old habits * Removal of legacy OMAP2 platforms over to DT continues, and a handful of old code is being removed here" * tag 'boards-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (94 commits) ARM: dts: OMAP2: fix interrupt number for rng ARM: dts: Split omap3 pinmux core device ARM: dts: Add omap specific pinctrl defines to use padconf addresses ARM: bcm2835: bcm2835_defconfig updates ARM: msm_defconfig: Enable restart driver defconfig: msm_defconfig: Enable CONFIG_ARCH_MSM8974 ARM: msm: Add support for APQ8074 Dragonboard ARM: exynos_defconfig: Enable S2MPS11 voltage regulator ARM: tegra: Enable DRM panel support ARM: shmobile: mackerel: Fix USBHS pinconf entry ARM: shmobile: Let Koelsch multiplatform boot with Koelsch DTB ARM: shmobile: Let Lager multiplatform boot with Lager DTB ARM: shmobile: Remove non-multiplatform Koelsch reference support ARM: shmobile: Remove non-multiplatform Lager reference support ARM: shmobile: koelsch-reference: Instantiate clkdevs for SCIF and CMT ARM: shmobile: lager-reference: Instantiate clkdevs for SCIF and CMT ARM: shmobile: koelsch-reference: Remove duplicate CCF initialization ARM: shmobile: lager-reference: Enable multiplaform kernel support ARM: shmobile: armadillo: Set backlight enable GPIO ARM: shmobile: Koelsch: add Ether support ... Conflicts: arch/arm/mach-omap2/omap_hwmod_2xxx_ipblock_data.c
| * Merge tag 'renesas-boards-for-v3.14' of ↵Olof Johansson2013-12-29
| |\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into next/boards From Simon Horman: Renesas ARM based SoC board updates for v3.14 * Global - Kconfig: Mention Renesas ARM SoCs instead of SH-Mobile * r7s72100 SoC (RZ/A1H) based Genmai Board - Add Multiplatform support - Add Reference DT * r8a7791 (R-Car M2) based Koelsch board - Add pinctrl_register_mappings() for Koelsch - Hook up SW30-SW36 on Koelsch - Mark GPIO keys as wake-up sources - Use ->init_late() - Add Multiplatform support - Set .debounce_interval for GPIO keys - Add SW2 to GPIO keys - Add Led 6, 7 and 8 support - Add reference DT - Enable PFC/GPIO * r8a7790 (R-Car H2) based Lager board - Add gpio/fixed regulator for SDHI - Add SPI FLASH support on QSPI - Mark GPIO keys as wake-up sources - Use ->init_late() - Set .debounce_interval for GPIO keys * r8a7778 (R-Car M1) based Bock-W board - bockw: remove unused RSND_SSI_CLK_FROM_ADG - Set .debounce_interval for GPIO keys - Correct FPGA ioremap area - Use regulator for MMCIF * r8a7740 (R-Mobile A1) based Armadillo board - Correct FSI address size * sh7374 (SH-Mobile AP4) based Mackerel board - Use pinconf API to configure pin pull-down - clk_round_rate() can return a zero to indicate an error * tag 'renesas-boards-for-v3.14' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas: (75 commits) ARM: shmobile: lager: add gpio/fixed regulator for SDHI ARM: shmobile: bockw: remove unused RSND_SSI_CLK_FROM_ADG ARM: shmobile: armadillo: fixup FSI address size ARM: Kconfig: Mention Renesas ARM SoCs instead of SH-Mobile ARM: shmobile: mackerel: Use pinconf API to configure pin pull-down ARM: shmobile: Lager:add SPI FLASH support on QSPI ARM: shmobile: mackerel: clk_round_rate() can return a zero to indicate an error ARM: shmobile: Add pinctrl_register_mappings() for Koelsch ARM: shmobile: Use ->init_late() on Lager ARM: shmobile: Hook up SW30-SW36 on Koelsch ARM: shmobile: koelsch: mark GPIO keys as wake-up sources ARM: shmobile: Use ->init_late() on Koelsch ARM: shmobile: lager: mark GPIO keys as wake-up sources ARM: shmobile: r7s72100 Genmai Multiplatform ARM: shmobile: r7s72100 Genmai DT reference C bits ARM: shmobile: r7s72100 Genmai DT reference DTS bits ARM: shmobile: Initial r8a7791 and Koelsch multiplatform support ARM: shmobile: koelsch: set .debounce_interval ARM: shmobile: lager: set .debounce_interval ARM: shmobile: bockw: add pin pull-up setting for SDHI ... Signed-off-by: Olof Johansson <olof@lixom.net>
| | * ARM: shmobile: bockw: remove unused RSND_SSI_CLK_FROM_ADGKuninori Morimoto2013-12-10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 92eba04e4bcd469518cc759ac1bf1a49acaa5cc1 (ASoC: rcar: remove RSND_SSI_CLK_FROM_ADG) removed RSND_SSI_CLK_FROM_ADG, it is no longer needed Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Acked-by: Mark Brown <broonie@linaro.org> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
* | | Merge remote-tracking branch 'asoc/topic/compress' into asoc-nextMark Brown2014-01-20
|\ \ \
| * | | ASoC: compress: Add suport for DPCM into compressed audioLiam Girdwood2014-01-17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Currently compressed audio streams are statically routed from the /dev to the DAI link. Some DSPs can route compressed data to multiple BE DAIs like they do for PCM data. Add support to allow dynamically routed compressed streams using the existing DPCM infrastructure. This patch adds special FE versions of the compressed ops that work out the runtime routing. Signed-off-by: Liam Girdwood <liam.r.girdwood@linux.intel.com> Acked-by: Vinod Koul <vinod.koul@intel.com> Signed-off-by: Mark Brown <broonie@linaro.org>
| * | | ASoC: DPCM: make some DPCM API calls non static for compressed usageLiam Girdwood2014-01-17
| | |/ | |/| | | | | | | | | | | | | | | | | | | The ASoC compressed code needs to call the internal DPCM APIs in order to dynamically route compressed data to different DAIs. Signed-off-by: Liam Girdwood <liam.r.girdwood@linux.intel.com> Signed-off-by: Mark Brown <broonie@linaro.org>
* | | Merge remote-tracking branch 'asoc/topic/pcm' into for-tiwaiMark Brown2014-01-16
|\ \ \
| * | | ALSA: Add helper function for intersecting two rate masksLars-Peter Clausen2014-01-14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | A bit of special care is necessary when creating the intersection of two rate masks. This comes from the special meaning of the SNDRV_PCM_RATE_CONTINUOUS and SNDRV_PCM_RATE_KNOT bits, which needs special handling when intersecting two rate masks. SNDRV_PCM_RATE_CONTINUOUS means the hardware supports all rates in a specific interval. SNDRV_PCM_RATE_KNOT means the hardware supports a set of discrete rates specified by a list constraint. For all other cases the supported rates are specified directly in the rate mask. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Reviewed-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Mark Brown <broonie@linaro.org>
| * | | Merge tag 'v3.13-rc3' into asoc-pcmMark Brown2014-01-14
| |\ \ \ | | | | | | | | | | | | | | | Linux 3.13-rc3
| * | | | ASoC: dpcm: Explicitly set BE DAI link supported stream directionsLiam Girdwood2014-01-07
| | |/ / | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Some BE DAIs can be "dummy" (when the DSP is controlling the DAI) and as such wont have set a minimum number of playback or capture channels required for BE DAI registration (to establish supported stream directions). Force machine drivers to explicitly set whether they support playback and capture stream directions for every BE DAIs. Signed-off-by: Liam Girdwood <liam.r.girdwood@linux.intel.com> Signed-off-by: Mark Brown <broonie@linaro.org>
* | | | Merge remote-tracking branch 'asoc/topic/dapm' into for-tiwaiMark Brown2014-01-16
|\ \ \ \
| * | | | ASoC: sapm: Automatically connect DAI link widgets in DAPM graph.Liam Girdwood2014-01-08
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Connect the DAPM graph through each BE DAI link to the componnent(s) on the other side of the BE DAI link. This allows the graph to be walked on both sides of the link when graph changes are made. Signed-off-by: Liam Girdwood <liam.r.girdwood@linux.intel.com> Signed-off-by: Mark Brown <broonie@linaro.org>
| * | | | ASoC: utils: Add internal call to determine if DAI is dummy.Liam Girdwood2014-01-08
| |/ / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Provide a quick way to tell if a DAI is a dummy DAI or a regular DAI. This is for internal DAPM usage only and is used to determine whether to insert a DAI link connection into the DAPM graph. Signed-off-by: Liam Girdwood <liam.r.girdwood@linux.intel.com> Signed-off-by: Mark Brown <broonie@linaro.org>
* | | | ALSA: Remove memory reservation code from memalloc helperTakashi Iwai2014-01-09
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Nowadays we have CMA for obtaining the contiguous memory pages efficiently. Let's kill the old kludge for reserving the memory pages for large buffers. It was rarely useful (only for preserving pages among module reloading or a little help by an early boot scripting), used only by a couple of drivers, and yet it gives too much ugliness than its benefit. Signed-off-by: Takashi Iwai <tiwai@suse.de>
* | | | Merge tag 'asoc-v3.14' of ↵Takashi Iwai2014-01-05
|\ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-next ASoC: Updates for v3.14 Not a lot going on framework wise, partly due to Christmas at least in the case of the work I've been doing, but there's been quite a lot of cleanup activity going on and the usual trickle of new drivers: - Update to the generic DMA code to support deferred probe and managed resources. - New drivers for BCM2835 (used in Raspberry Pi), Tegra with MAX98090 and Analog Devices AXI I2S and S/PDIF controller IPs. - Device tree support for the simple card, max98090 and cs42l52. - Conversion of the Samsung drivers to native dmaengine, making them multiplatform compatible and hopefully helping keep them more modern and up to date. - More regmap conversions, including a very welcome one for twl6040 from Peter Ujfalusi. - A big overhaul of the DaVinci drivers also from Peter Ujfalusi.
| | \ \ \
| | \ \ \
| | \ \ \
| | \ \ \
| | \ \ \
| | \ \ \
| | \ \ \
| | \ \ \
| | \ \ \
| | \ \ \
| | \ \ \
| | \ \ \
| | \ \ \
| | \ \ \
| | \ \ \
| | \ \ \
| *---------------. \ \ \ Merge remote-tracking branches 'asoc/topic/ad1836', 'asoc/topic/ad193x', ↵Mark Brown2014-01-02
| |\ \ \ \ \ \ \ \ \ \ \ \ | | | |_|_|_|_|_|_|_|/ / / | | |/| | | | | | | | | | | | | | | | | | | | | | | 'asoc/topic/adav80x', 'asoc/topic/adsp', 'asoc/topic/ak4641', 'asoc/topic/ak4642', 'asoc/topic/arizona', 'asoc/topic/atmel', 'asoc/topic/au1x', 'asoc/topic/axi', 'asoc/topic/bcm2835', 'asoc/topic/blackfin', 'asoc/topic/cs4271', 'asoc/topic/cs42l52', 'asoc/topic/da7210', 'asoc/topic/davinci', 'asoc/topic/ep93xx', 'asoc/topic/fsl', 'asoc/topic/fsl-mxs', 'asoc/topic/generic', 'asoc/topic/hdmi', 'asoc/topic/jack', 'asoc/topic/jz4740', 'asoc/topic/max98090', 'asoc/topic/mxs', 'asoc/topic/omap', 'asoc/topic/pxa', 'asoc/topic/rcar', 'asoc/topic/s6000', 'asoc/topic/sai', 'asoc/topic/samsung', 'asoc/topic/sgtl5000', 'asoc/topic/spear', 'asoc/topic/ssm2518', 'asoc/topic/ssm2602', 'asoc/topic/tegra', 'asoc/topic/tlv320aic3x', 'asoc/topic/twl6040', 'asoc/topic/txx9', 'asoc/topic/uda1380', 'asoc/topic/width', 'asoc/topic/wm8510', 'asoc/topic/wm8523', 'asoc/topic/wm8580', 'asoc/topic/wm8711', 'asoc/topic/wm8728', 'asoc/topic/wm8731', 'asoc/topic/wm8741', 'asoc/topic/wm8750', 'asoc/topic/wm8753', 'asoc/topic/wm8776', 'asoc/topic/wm8804', 'asoc/topic/wm8900', 'asoc/topic/wm8901', 'asoc/topic/wm8940', 'asoc/topic/wm8962', 'asoc/topic/wm8974', 'asoc/topic/wm8985', 'asoc/topic/wm8988', 'asoc/topic/wm8990', 'asoc/topic/wm8991', 'asoc/topic/wm8994', 'asoc/topic/wm8995', 'asoc/topic/wm9081' and 'asoc/topic/x86' into asoc-next
generated by cgit v1.2.3 (git 2.25.1) at 2026-07-18 12:15:02 +0000