linux/include/sound/simple_card_utils.h, branch v5.11-rc7

ASoC: audio-graph: Expose new members for asoc_simple_priv

2020-11-10T17:28:22Z

Add new members in struct 'asoc_simple_priv'. Idea is to leverage simple or graph card driver as much as possible and vendor can maintain a thin driver to control the behavior by populating these newly exposed members. Following are the members added in 'asoc_simple_priv': - 'ops' struct: In some cases SoC vendor drivers may want to implement 'snd_soc_ops' callbacks differently. In such cases custom callbacks would be used. - 'force_dpcm' flag: Right now simple or graph card drivers detect DAI links as DPCM links if: * The dpcm_selectable is set AND * Codec is connected to multiple CPU endpoints or aconvert property is used for rate/channels. So there is no way to directly specify usage of DPCM alone. So a flag is exposed to mark all links as DPCM. Vendor driver can set this if required. - 'dpcm_selectable': Currently simple or audio graph drivers provide a way to enable this for specific compatibles. However vendor driver may want to define some additional info. Thus expose this variable where vendor drivers can set this if required. Audio graph driver is updated to consider above flags or callbacks. Subsequent patches in the series illustrate usage for above. Signed-off-by: Sameer Pujar Cc: Kuninori Morimoto Link: https://lore.kernel.org/r/1604329814-24779-7-git-send-email-spujar@nvidia.com Signed-off-by: Mark Brown

ASoC: simple-card-utils: Support configure pin_name for asoc_simple_init_jack

2020-07-16T22:24:12Z

Currently the pin_name is fixed in asoc_simple_init_jack, but some driver may use a different pin_name. So add a new parameter in asoc_simple_init_jack for configuring pin_name. If this parameter is NULL, then the default pin_name is used. Signed-off-by: Shengjiu Wang Acked-by: Nicolin Chen Link: https://lore.kernel.org/r/1594822179-1849-2-git-send-email-shengjiu.wang@nxp.com Signed-off-by: Mark Brown

Merge branch 'for-5.4' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into asoc-5.5

2019-11-06T16:29:34Z

ASoC: simple_card_utils.h: Add missing include

2019-10-09T17:14:50Z

When debug is enabled compiler cannot find the definition of clk_get_rate resulting in the following error: ./include/sound/simple_card_utils.h:168:40: note: previous implicit declaration of ‘clk_get_rate’ was here dev_dbg(dev, "%s clk %luHz\n", name, clk_get_rate(dai->clk)); ./include/sound/simple_card_utils.h:168:3: note: in expansion of macro ‘dev_dbg’ dev_dbg(dev, "%s clk %luHz\n", name, clk_get_rate(dai->clk)); Fix this by including the appropriate header. Fixes: 0580dde59438686d ("ASoC: simple-card-utils: add asoc_simple_debug_info()") Signed-off-by: Daniel Baluta Link: https://lore.kernel.org/r/20191009153615.32105-2-daniel.baluta@nxp.com Signed-off-by: Mark Brown

ASoC: simple_card_utils.h: Fix potential multiple redefinition error

2019-10-09T17:02:34Z

asoc_simple_debug_info and asoc_simple_debug_dai must be static otherwise we might a compilation error if the compiler decides not to inline the given function. Fixes: 0580dde59438686d ("ASoC: simple-card-utils: add asoc_simple_debug_info()") Signed-off-by: Daniel Baluta Link: https://lore.kernel.org/r/20191009153615.32105-3-daniel.baluta@nxp.com Signed-off-by: Mark Brown

ASoC: simple_card_utils.h: care NULL dai at asoc_simple_debug_dai()

2019-07-10T15:25:29Z

props->xxx_dai might be NULL when DPCM. This patch cares it for debug. Fixes: commit 0580dde59438 ("ASoC: simple-card-utils: add asoc_simple_debug_info()") Signed-off-by: Kuninori Morimoto Link: https://lore.kernel.org/r/87o922gw4u.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown

ASoC: simple-card: support snd_soc_dai_link_component style for cpu

2019-06-06T20:22:17Z

ASoC supports modern style dai_link (= snd_soc_dai_link_component) for CPU. legacy style dai_link (= cpu_dai_name, cpu_name, cpu_of_node) are no longer needed. This patch switches to modern style. Signed-off-by: Kuninori Morimoto Signed-off-by: Mark Brown

ASoC: simple-card-utils: add asoc_simple_parse_pin_switches()

2019-04-26T09:50:02Z

This function is a helper that permits to create pin switch controls for a list of widgets whose names are listed in the PREFIX "pin-switches" devicetree property. Signed-off-by: Paul Cercueil Signed-off-by: Mark Brown

ASoC: simple-card-utils: rename asoc_simple_card_xxx() to asoc_simple_()

2019-03-21T14:52:51Z

Current simple-card-utils is using asoc_simple_card_xxx() for each function naming, but it is very verbose. Thus it is easy to be over 80 char. This patch renames it to asoc_simple_xxx(). Signed-off-by: Kuninori Morimoto Signed-off-by: Mark Brown

ASoC: simple-card-utils: separate asoc_simple_card_parse_dai()

2019-03-21T14:52:37Z

The difference between simple-card / audio-graph are just using OF graph style, or not. In other words, other things should be same. This means, simple-card/audio-graph common functions should be implemented at simple-card-utils, and its own functions should be implemented at each files. Current simple-card / audio-graph are using asoc_simple_card_parse_dai() which is different implementation. But, these are implemanted at simple-card-utils. It should be implemanted at each files. This patch separate these into each files. Signed-off-by: Kuninori Morimoto Signed-off-by: Mark Brown