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2021-04-22ASoC: tegra: mark runtime-pm functions as __maybe_unusedArnd Bergmann4-8/+8
A reorganization of the driver source led to two of them causing a compile time warning in some configurations: tegra/tegra20_spdif.c:36:12: error: 'tegra20_spdif_runtime_resume' defined but not used [-Werror=unused-function] 36 | static int tegra20_spdif_runtime_resume(struct device *dev) | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ tegra/tegra20_spdif.c:27:12: error: 'tegra20_spdif_runtime_suspend' defined but not used [-Werror=unused-function] 27 | static int tegra20_spdif_runtime_suspend(struct device *dev) | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ tegra/tegra30_ahub.c:64:12: error: 'tegra30_ahub_runtime_resume' defined but not used [-Werror=unused-function] 64 | static int tegra30_ahub_runtime_resume(struct device *dev) | ^~~~~~~~~~~~~~~~~~~~~~~~~~~ tegra/tegra30_ahub.c:43:12: error: 'tegra30_ahub_runtime_suspend' defined but not used [-Werror=unused-function] 43 | static int tegra30_ahub_runtime_suspend(struct device *dev) | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ Mark these functions as __maybe_unused to avoid this kind of warning. Fixes: b5571449e618 ("ASoC: tegra30: ahub: Remove handing of disabled runtime PM") Fixes: c53b396f0dd4 ("ASoC: tegra20: spdif: Remove handing of disabled runtime PM") Fixes: 80ec4a4cb36d ("ASoC: tegra20: i2s: Remove handing of disabled runtime PM") Fixes: b5f6f781fcb2 ("ASoC: tegra30: i2s: Remove handing of disabled runtime PM") Signed-off-by: Arnd Bergmann <arnd@arndb.de> Link: https://lore.kernel.org/r/20210422133418.1757893-1-arnd@kernel.org Signed-off-by: Mark Brown <broonie@kernel.org>
2021-04-20ASoC: audio-graph: move audio_graph_remove() to simple-card-utils.cKuninori Morimoto1-1/+1
audio-graph-card2 can reuse audio_graph_remove() / asoc_simple_remove(). This patch moves it to simple-card-utils.c. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Link: https://lore.kernel.org/r/87y2df3uby.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown <broonie@kernel.org>
2021-04-20ASoC: audio-graph: move audio_graph_card_probe() to simple-card-utils.cKuninori Morimoto1-1/+1
audio-graph-card2 can reuse audio_graph_card_probe(). This patch moves it to simple-card-utils.c. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Link: https://lore.kernel.org/r/87zgxv3uc4.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown <broonie@kernel.org>
2021-03-31ASoC: tegra: tegra20_das: align function prototypesPierre-Louis Bossart1-3/+3
cppcheck warnings: sound/soc/tegra/tegra20_das.c:35:40: style:inconclusive: Function 'tegra20_das_connect_dap_to_dac' argument 1 names different: declaration 'dap_id' definition 'dap'. [funcArgNamesDifferent] int tegra20_das_connect_dap_to_dac(int dap, int dac) ^ sound/soc/tegra/tegra20_das.h:98:47: note: Function 'tegra20_das_connect_dap_to_dac' argument 1 names different: declaration 'dap_id' definition 'dap'. extern int tegra20_das_connect_dap_to_dac(int dap_id, int dac_sel); ^ sound/soc/tegra/tegra20_das.c:35:40: note: Function 'tegra20_das_connect_dap_to_dac' argument 1 names different: declaration 'dap_id' definition 'dap'. int tegra20_das_connect_dap_to_dac(int dap, int dac) ^ sound/soc/tegra/tegra20_das.c:35:49: style:inconclusive: Function 'tegra20_das_connect_dap_to_dac' argument 2 names different: declaration 'dac_sel' definition 'dac'. [funcArgNamesDifferent] int tegra20_das_connect_dap_to_dac(int dap, int dac) ^ sound/soc/tegra/tegra20_das.h:98:59: note: Function 'tegra20_das_connect_dap_to_dac' argument 2 names different: declaration 'dac_sel' definition 'dac'. extern int tegra20_das_connect_dap_to_dac(int dap_id, int dac_sel); ^ sound/soc/tegra/tegra20_das.c:35:49: note: Function 'tegra20_das_connect_dap_to_dac' argument 2 names different: declaration 'dac_sel' definition 'dac'. int tegra20_das_connect_dap_to_dac(int dap, int dac) ^ sound/soc/tegra/tegra20_das.c:53:40: style:inconclusive: Function 'tegra20_das_connect_dap_to_dap' argument 1 names different: declaration 'dap_id' definition 'dap'. [funcArgNamesDifferent] int tegra20_das_connect_dap_to_dap(int dap, int otherdap, int master, ^ sound/soc/tegra/tegra20_das.h:108:47: note: Function 'tegra20_das_connect_dap_to_dap' argument 1 names different: declaration 'dap_id' definition 'dap'. extern int tegra20_das_connect_dap_to_dap(int dap_id, int other_dap_sel, ^ sound/soc/tegra/tegra20_das.c:53:40: note: Function 'tegra20_das_connect_dap_to_dap' argument 1 names different: declaration 'dap_id' definition 'dap'. int tegra20_das_connect_dap_to_dap(int dap, int otherdap, int master, ^ sound/soc/tegra/tegra20_das.c:53:49: style:inconclusive: Function 'tegra20_das_connect_dap_to_dap' argument 2 names different: declaration 'other_dap_sel' definition 'otherdap'. [funcArgNamesDifferent] int tegra20_das_connect_dap_to_dap(int dap, int otherdap, int master, ^ sound/soc/tegra/tegra20_das.h:108:59: note: Function 'tegra20_das_connect_dap_to_dap' argument 2 names different: declaration 'other_dap_sel' definition 'otherdap'. extern int tegra20_das_connect_dap_to_dap(int dap_id, int other_dap_sel, ^ sound/soc/tegra/tegra20_das.c:53:49: note: Function 'tegra20_das_connect_dap_to_dap' argument 2 names different: declaration 'other_dap_sel' definition 'otherdap'. int tegra20_das_connect_dap_to_dap(int dap, int otherdap, int master, ^ sound/soc/tegra/tegra20_das.c:75:40: style:inconclusive: Function 'tegra20_das_connect_dac_to_dap' argument 1 names different: declaration 'dac_id' definition 'dac'. [funcArgNamesDifferent] int tegra20_das_connect_dac_to_dap(int dac, int dap) ^ sound/soc/tegra/tegra20_das.h:118:47: note: Function 'tegra20_das_connect_dac_to_dap' argument 1 names different: declaration 'dac_id' definition 'dac'. extern int tegra20_das_connect_dac_to_dap(int dac_id, int dap_sel); ^ sound/soc/tegra/tegra20_das.c:75:40: note: Function 'tegra20_das_connect_dac_to_dap' argument 1 names different: declaration 'dac_id' definition 'dac'. int tegra20_das_connect_dac_to_dap(int dac, int dap) ^ sound/soc/tegra/tegra20_das.c:75:49: style:inconclusive: Function 'tegra20_das_connect_dac_to_dap' argument 2 names different: declaration 'dap_sel' definition 'dap'. [funcArgNamesDifferent] int tegra20_das_connect_dac_to_dap(int dac, int dap) ^ sound/soc/tegra/tegra20_das.h:118:59: note: Function 'tegra20_das_connect_dac_to_dap' argument 2 names different: declaration 'dap_sel' definition 'dap'. extern int tegra20_das_connect_dac_to_dap(int dac_id, int dap_sel); ^ sound/soc/tegra/tegra20_das.c:75:49: note: Function 'tegra20_das_connect_dac_to_dap' argument 2 names different: declaration 'dap_sel' definition 'dap'. int tegra20_das_connect_dac_to_dap(int dac, int dap) ^ Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Acked-by: Thierry Reding <treding@nvidia.com> Link: https://lore.kernel.org/r/20210326215927.936377-14-pierre-louis.bossart@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
2021-03-31ASoC: tegra: tegra20_das: clarify expressionPierre-Louis Bossart1-4/+4
cppcheck warning: sound/soc/tegra/tegra20_das.c:64:60: style: Boolean result is used in bitwise operation. Clarify expression with parentheses. [clarifyCondition] reg = otherdap << TEGRA20_DAS_DAP_CTRL_SEL_DAP_CTRL_SEL_P | ^ sound/soc/tegra/tegra20_das.c:65:61: style: Boolean result is used in bitwise operation. Clarify expression with parentheses. [clarifyCondition] !!sdata2rx << TEGRA20_DAS_DAP_CTRL_SEL_DAP_SDATA2_TX_RX_P | ^ sound/soc/tegra/tegra20_das.c:66:61: style: Boolean result is used in bitwise operation. Clarify expression with parentheses. [clarifyCondition] !!sdata1rx << TEGRA20_DAS_DAP_CTRL_SEL_DAP_SDATA1_TX_RX_P | ^ Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Acked-by: Thierry Reding <treding@nvidia.com> Link: https://lore.kernel.org/r/20210326215927.936377-13-pierre-louis.bossart@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
2021-03-31ASoC: tegra: Set driver name explicitlyThierry Reding1-0/+1
The SoC sound core will generate a driver name by normalizing the card name. However, most of the time that name does not tell anything about the driver and is therefore useless for this purpose. Make the driver name more useful by setting it explicitly during card initialization. Signed-off-by: Thierry Reding <treding@nvidia.com> Link: https://lore.kernel.org/r/20210330180657.1867971-1-thierry.reding@gmail.com Signed-off-by: Mark Brown <broonie@kernel.org>
2021-03-18ASoC: tegra30: ahub: Remove handing of disabled runtime PMDmitry Osipenko1-9/+0
Runtime PM is always available on Tegra since commit 40b2bb1b132a ("ARM: tegra: enforce PM requirement"), hence there is no need to handle the case of a disabled RPM by Tegra drivers. Remove handing of a disabled runtime PM from Tegra30 AHUB driver. Signed-off-by: Dmitry Osipenko <digetx@gmail.com> Link: https://lore.kernel.org/r/20210314154459.15375-18-digetx@gmail.com Signed-off-by: Mark Brown <broonie@kernel.org>
2021-03-18ASoC: tegra30: ahub: Correct suspend-resume callbacksDmitry Osipenko1-27/+2
Tegra30 AHUB driver always syncs hardware state on a runtime PM resume, hence there is no needed to re-sync the state on system resume. Replace the suspend-resume callbacks with a generic helpers which ensure that AHUB is suspended using RPM callbacks across system suspend-resume. Signed-off-by: Dmitry Osipenko <digetx@gmail.com> Link: https://lore.kernel.org/r/20210314154459.15375-17-digetx@gmail.com Signed-off-by: Mark Brown <broonie@kernel.org>
2021-03-18ASoC: tegra30: ahub: Reset global variableDmitry Osipenko1-14/+16
Tegra30 AHUB uses global variable that is never reset by the driver on a probe failure and on driver removal, meaning that driver will never try to re-probe and can't be unbound. Make driver to reset the variable. Signed-off-by: Dmitry Osipenko <digetx@gmail.com> Link: https://lore.kernel.org/r/20210314154459.15375-16-digetx@gmail.com Signed-off-by: Mark Brown <broonie@kernel.org>
2021-03-18ASoC: tegra30: i2s: Remove handing of disabled runtime PMDmitry Osipenko1-11/+1
Runtime PM is always available on Tegra since commit 40b2bb1b132a ("ARM: tegra: enforce PM requirement"), hence there is no need to handle the case of a disabled RPM by Tegra drivers. Remove handing of a disabled runtime PM from Tegra30 I2S driver. Signed-off-by: Dmitry Osipenko <digetx@gmail.com> Link: https://lore.kernel.org/r/20210314154459.15375-15-digetx@gmail.com Signed-off-by: Mark Brown <broonie@kernel.org>
2021-03-18ASoC: tegra30: i2s: Use devm_clk_get()Dmitry Osipenko1-7/+3
Use resource-managed variant of clk_get() to simplify code. Signed-off-by: Dmitry Osipenko <digetx@gmail.com> Link: https://lore.kernel.org/r/20210314154459.15375-14-digetx@gmail.com Signed-off-by: Mark Brown <broonie@kernel.org>
2021-03-18ASoC: tegra30: i2s: Correct driver removal orderDmitry Osipenko1-4/+4
Tegra30 I2S driver has a wrong driver removal order, which should be opposite to the registration order, but it's not. In particular the runtime PM is disabled in a wrong order. Fix the order. Signed-off-by: Dmitry Osipenko <digetx@gmail.com> Link: https://lore.kernel.org/r/20210314154459.15375-13-digetx@gmail.com Signed-off-by: Mark Brown <broonie@kernel.org>
2021-03-18ASoC: tegra20: i2s: Remove handing of disabled runtime PMDmitry Osipenko1-12/+1
Runtime PM is always available on Tegra since commit 40b2bb1b132a ("ARM: tegra: enforce PM requirement"), hence there is no need to handle the case of a disabled RPM by Tegra drivers. Remove handing of a disabled runtime PM from Tegra20 I2S driver. Signed-off-by: Dmitry Osipenko <digetx@gmail.com> Link: https://lore.kernel.org/r/20210314154459.15375-12-digetx@gmail.com Signed-off-by: Mark Brown <broonie@kernel.org>
2021-03-18ASoC: tegra20: i2s: Use devm_clk_get()Dmitry Osipenko1-9/+3
Use resource-managed variant of clk_get() to simplify code. Signed-off-by: Dmitry Osipenko <digetx@gmail.com> Link: https://lore.kernel.org/r/20210314154459.15375-11-digetx@gmail.com Signed-off-by: Mark Brown <broonie@kernel.org>
2021-03-18ASoC: tegra20: i2s: Correct driver removal orderDmitry Osipenko1-3/+3
Tegra20 I2S driver has a wrong driver removal order, which should be opposite to the registration order, but it's not. In particular the runtime PM is disabled in a wrong order. Fix the order. Signed-off-by: Dmitry Osipenko <digetx@gmail.com> Link: https://lore.kernel.org/r/20210314154459.15375-10-digetx@gmail.com Signed-off-by: Mark Brown <broonie@kernel.org>
2021-03-18ASoC: tegra20: i2s: Add system level suspend-resume callbacksDmitry Osipenko1-0/+2
Add system level suspend-resume callbacks in order to ensure that I2S is gated before system is suspended. This puts Tegra20 I2S driver on par with the Tegra30 I2S driver. Signed-off-by: Dmitry Osipenko <digetx@gmail.com> Link: https://lore.kernel.org/r/20210314154459.15375-9-digetx@gmail.com Signed-off-by: Mark Brown <broonie@kernel.org>
2021-03-18ASoC: tegra20: spdif: Remove handing of disabled runtime PMDmitry Osipenko1-11/+1
Runtime PM is always available on Tegra since commit 40b2bb1b132a ("ARM: tegra: enforce PM requirement"), hence there is no need to handle the case of a disabled RPM by Tegra drivers. Remove handing of a disabled runtime PM from Tegra20 SPDIF driver. Signed-off-by: Dmitry Osipenko <digetx@gmail.com> Link: https://lore.kernel.org/r/20210314154459.15375-8-digetx@gmail.com Signed-off-by: Mark Brown <broonie@kernel.org>
2021-03-18ASoC: tegra20: spdif: Correct driver removal orderDmitry Osipenko1-3/+3
Tegra20 SPDIF driver has a wrong driver removal order, which should be opposite to the registration order, but it's not. In particular the runtime PM is disabled in a wrong order. Fix the order. Signed-off-by: Dmitry Osipenko <digetx@gmail.com> Link: https://lore.kernel.org/r/20210314154459.15375-7-digetx@gmail.com Signed-off-by: Mark Brown <broonie@kernel.org>
2021-03-18ASoC: tegra30: ahub: Switch to use reset-bulk APIDmitry Osipenko3-70/+40
Switch to use reset-bulk API in order to make code cleaner. Signed-off-by: Dmitry Osipenko <digetx@gmail.com> Link: https://lore.kernel.org/r/20210314154459.15375-6-digetx@gmail.com Signed-off-by: Mark Brown <broonie@kernel.org>
2021-03-18ASoC: tegra30: i2s: Restore hardware state on runtime PM resumeDmitry Osipenko1-28/+12
Tegra30 I2S driver syncs regmap cache only on resume from system suspend, but hardware is reset across the runtime suspend because RPM of the parent AHUB driver resets the I2S hardware, hence h/w state is lost after each RPM resume. The problem isn't visible because hardware happens to be fully reprogrammed after each RPM resume. Move hardware syncing to RPM resume in order to restore h/w state properly. Fixes: ed9ce1ed2239 ("ASoC: tegra: ahub: Reset hardware properly") Signed-off-by: Dmitry Osipenko <digetx@gmail.com> Link: https://lore.kernel.org/r/20210314154459.15375-4-digetx@gmail.com Signed-off-by: Mark Brown <broonie@kernel.org>
2021-03-18ASoC: tegra20: i2s: Add reset controlDmitry Osipenko2-0/+32
The I2S reset may be asserted at a boot time, in particular this is the case on Tegra20 AC100 netbook. Tegra20 I2S driver doesn't manage the reset control and currently it happens to work because reset is implicitly deasserted by the tegra-clk driver when I2S clock is enabled. The I2S permanently stays in a reset once tegra-clk is fixed to not touch the resets, which it shouldn't be doing. Add reset control to the Tegra20 I2S driver. Note that I2S reset was always specified in Tegra20 device-tree, hence DTB ABI changes aren't required. Tested-by: Paul Fertser <fercerpav@gmail.com> # T20 AC100 Reported-by: Paul Fertser <fercerpav@gmail.com> Signed-off-by: Dmitry Osipenko <digetx@gmail.com> Link: https://lore.kernel.org/r/20210314154459.15375-3-digetx@gmail.com Signed-off-by: Mark Brown <broonie@kernel.org>
2021-03-18ASoC: tegra20: ac97: Add reset controlDmitry Osipenko2-0/+22
Tegra20 AC97 driver doesn't manage the AC97 controller reset, relying on implicit deassertion of the reset by tegra-clk driver, which needs to be fixed since this behaviour is unacceptable by other Tegra drivers. Add explicit reset control to the Tegra20 AC97 driver. Note that AC97 reset was always specified in Tegra20 device-tree, hence DTB ABI changes aren't required. Signed-off-by: Dmitry Osipenko <digetx@gmail.com> Link: https://lore.kernel.org/r/20210314154459.15375-2-digetx@gmail.com Signed-off-by: Mark Brown <broonie@kernel.org>
2021-02-08ASoC: tegra: Add driver remove() callbackSameer Pujar1-1/+2
There is cleanup required, related to release of phandles, during driver removal and hence point remove callback to audio_graph_remove(). Fixes: 202e2f774543 ("ASoC: tegra: Add audio graph based card driver") Depends-on: "ASoC: audio-graph: Rename functions needed for export" Signed-off-by: Sameer Pujar <spujar@nvidia.com> Acked-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Link: https://lore.kernel.org/r/1612719418-5858-3-git-send-email-spujar@nvidia.com Signed-off-by: Mark Brown <broonie@kernel.org>
2021-02-08ASoC: audio-graph: Rename functions needed for exportSameer Pujar1-3/+3
Following functions are renamed for a better global visibility. graph_card_probe() --> audio_graph_card_probe() graph_parse_of() --> audio_graph_parse_of() graph_remove() --> audio_graph_remove() [exported as well] The references of these are updated in audio graph and Tegra audio graph card drivers. Signed-off-by: Sameer Pujar <spujar@nvidia.com> Cc: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Acked-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Link: https://lore.kernel.org/r/1612719418-5858-2-git-send-email-spujar@nvidia.com Signed-off-by: Mark Brown <broonie@kernel.org>
2021-02-01ASoC: tegra: SND_SOC_TEGRA_AUDIO_GRAPH_CARD should depend on SND_SOC_TEGRAGeert Uytterhoeven1-20/+13
Audio Graph Card based Tegra driver is only useful on NVIDIA Tegra SoCs. Hence add a dependency on SND_SOC_TEGRA, to prevent asking the user about this driver when configuring a kernel without Tegra sound support. Wrap all Tegra sound config options inside a big if/endif block, instead of just adding the dependency to the single config option that does not have it yet, to preventing similar future mistakes. Fixes: 202e2f7745437aa5 ("ASoC: tegra: Add audio graph based card driver") Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Acked-by: Sameer Pujar <spujar@nvidia.com> Link: https://lore.kernel.org/r/20210129125915.2652952-1-geert+renesas@glider.be Signed-off-by: Mark Brown <broonie@kernel.org>
2021-01-25ASoC: tegra: ahub: Reset hardware properlyDmitry Osipenko2-4/+33
Assert hardware resets before clocks are enabled and then de-assert them after clocks are enabled. This brings hardware into a predictable state. Tested-by: Peter Geis <pgwipeout@gmail.com> # Ouya T30 audio works Tested-by: Matt Merhar <mattmerhar@protonmail.com> # Ouya T30 boot-tested Tested-by: Dmitry Osipenko <digetx@gmail.com> # Nexus7 T30 audio works Tested-by: Nicolas Chauvet <kwizart@gmail.com> # TK1 boot-tested Signed-off-by: Dmitry Osipenko <digetx@gmail.com> Link: https://lore.kernel.org/r/20210120003154.26749-7-digetx@gmail.com Signed-off-by: Mark Brown <broonie@kernel.org>
2021-01-25ASoC: tegra: ahub: Use clk_bulk helpersDmitry Osipenko2-25/+9
Use clk_bulk helpers to make code cleaner. Tested-by: Peter Geis <pgwipeout@gmail.com> # Ouya T30 audio works Tested-by: Matt Merhar <mattmerhar@protonmail.com> # Ouya T30 boot-tested Tested-by: Dmitry Osipenko <digetx@gmail.com> # Nexus7 T30 audio works Tested-by: Nicolas Chauvet <kwizart@gmail.com> # TK1 boot-tested Acked-by: Thierry Reding <treding@nvidia.com> Signed-off-by: Dmitry Osipenko <digetx@gmail.com> Link: https://lore.kernel.org/r/20210120003154.26749-6-digetx@gmail.com Signed-off-by: Mark Brown <broonie@kernel.org>
2021-01-25ASoC: tegra: ahub: Add missing resetsDmitry Osipenko1-0/+2
AHUB driver misses D_AUDIO and APBIF resets. CPU hangs on trying to access hardware if resets aren't de-asserted. This problem is currently masked by the tegra-clk driver which implicitly de-asserts the resets when the corresponding clocks are enabled. Soon the implicit de-assertion will be gone from the tegra-clk driver, thus we need to fix the AHUB driver. Add the missing resets to the driver. Tested-by: Peter Geis <pgwipeout@gmail.com> # Ouya T30 audio works Tested-by: Matt Merhar <mattmerhar@protonmail.com> # Ouya T30 boot-tested Tested-by: Dmitry Osipenko <digetx@gmail.com> # Nexus7 T30 audio works Tested-by: Nicolas Chauvet <kwizart@gmail.com> # TK1 boot-tested Signed-off-by: Dmitry Osipenko <digetx@gmail.com> Link: https://lore.kernel.org/r/20210120003154.26749-5-digetx@gmail.com Signed-off-by: Mark Brown <broonie@kernel.org>
2021-01-21ASoC: tegra: sync parameter naming (rate/sample_bits)Kuninori Morimoto5-5/+5
This patch syncs naming rule. - xxx_rates; + xxx_rate; - xxx_samplebits; + xxx_sample_bits; Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Link: https://lore.kernel.org/r/87o8hqoli4.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown <broonie@kernel.org>
2021-01-19Merge series "Tegra210 audio graph card" from Sameer Pujar <spujar@nvidia.com>:Mark Brown3-0/+262
This series adds audio graph based sound card support for Tegra210 platforms like Jetson-TX1 an Jetson-Nano. The following preparatory audio graph enhancement series is already merged. * https://patchwork.kernel.org/project/alsa-devel/list/?series=375629&state=* Following are the summary of changes: * Add graph/audio-graph based schemas or schema updates for Tegra210 component and machine drivers. * Add Tegra audio graph machine driver. * Add required DT support for Jetson-TX1/Nano. This work is based on earlier discussion of DPCM usage for Tegra and simple card driver updates. * https://lkml.org/lkml/2020/4/30/519 * https://lkml.org/lkml/2020/6/27/4 Original v6 series was sent about 6-7 weeks back. The dependency commit, https://lore.kernel.org/alsa-devel/1610948585-16286-1-git-send-email-spujar@nvidia.com/ is now merged. Resending this now to appear in the top of the mail list. Changelog ========= v5 -> v6 -------- * Added ports or port description in YAML docs for Tegra AHUB devices and graph card in patch 1/6 and 2/6. Reference of audio-graph-port.yaml is used for AHUB devices. * Dropped redundant NULL check return for of_device_get_match_data() in patch 3/6. * Added 'Reviewed-by' tag from Jon Hunter. * No changes in remaining patches. v4 -> v5 -------- * Audio graph related changes were sent in separate v5 series as mentioned above and are dropped from current series. * Graph and audio graph doc patches are dropped from this series and are sent separately as mentioned above. * Minor change with phandle label for TX1 and Nano platform DT files. * No changes in other patches. v3 -> v4 -------- * Added new patches to convert graph.txt and audio-graph-card.txt to corresponding json-schema files. Later these references are used in Tegra audio graph schema. * AHUB component binding docs are updated to reflect the usage of ports/port/endpoint * More common stuff is moved into graph_parse_of() and this is used by both generic and Tegra audio graph. * DT binding for Tegra audio graph is updated to included "ports { }" * As per the suggestion 'void *data' member is dropped from 'asoc_simple_priv' and instead container method is used to maintain required custom data internal to Tegra audio graph. v2 -> v3 -------- * Dropped new compatible addition in generic graph driver after reviewing it with Morimoto-san. Instead added Tegra audio graph driver and new compatibles are added in the same. * Added new patches to expose new members for customization in audio graph driver. * Added new patch for Tegra audio graph driver and related documentation. * Minor change in below commit where mutex version of helper is used "ASoC: audio-graph: Identify 'no_pcm' DAI links for DPCM" * DT binding is updated to use the newly exposed compatibles * No changes in other patches v1 -> v2 -------- * Re-organized ports/endpoints description for ADMAIF and XBAR. Updated DT patches accordingly. * After above change, multiple Codec endpoint support is not required and hence dropped for now. This will be considered separately if at all required in future. * Re-ordered patches in the series. Sameer Pujar (6): ASoC: dt-bindings: tegra: Add graph bindings ASoC: dt-bindings: tegra: Add json-schema for Tegra audio graph card ASoC: tegra: Add audio graph based card driver arm64: defconfig: Enable Tegra audio graph card driver arm64: tegra: Audio graph header for Tegra210 arm64: tegra: Audio graph sound card for Jetson Nano and TX1 .../sound/nvidia,tegra-audio-graph-card.yaml | 187 +++++++++++++++ .../bindings/sound/nvidia,tegra186-dspk.yaml | 18 +- .../bindings/sound/nvidia,tegra210-admaif.yaml | 13 +- .../bindings/sound/nvidia,tegra210-ahub.yaml | 13 +- .../bindings/sound/nvidia,tegra210-dmic.yaml | 18 +- .../bindings/sound/nvidia,tegra210-i2s.yaml | 18 +- .../boot/dts/nvidia/tegra210-audio-graph.dtsi | 153 ++++++++++++ arch/arm64/boot/dts/nvidia/tegra210-p2371-2180.dts | 262 +++++++++++++++++++++ arch/arm64/boot/dts/nvidia/tegra210-p3450-0000.dts | 146 ++++++++++++ arch/arm64/configs/defconfig | 1 + sound/soc/tegra/Kconfig | 9 + sound/soc/tegra/Makefile | 2 + sound/soc/tegra/tegra_audio_graph_card.c | 251 ++++++++++++++++++++ 13 files changed, 1085 insertions(+), 6 deletions(-) create mode 100644 Documentation/devicetree/bindings/sound/nvidia,tegra-audio-graph-card.yaml create mode 100644 arch/arm64/boot/dts/nvidia/tegra210-audio-graph.dtsi create mode 100644 sound/soc/tegra/tegra_audio_graph_card.c -- 2.7.4
2021-01-19ASoC: tegra: Add audio graph based card driverSameer Pujar3-0/+262
Add Tegra audio machine driver which is based on generic audio graph card driver. It re-uses most of the common stuff from audio graph driver and uses the same DT binding. Required Tegra specific customizations are done in the driver and additional DT bindings are required for clock handling. Details on the customizations done: - Update PLL rates at runtime: Tegra HW supports multiple sample rates (multiples of 8x and 11.025x) and both of these groups require different PLL rates. Hence there is a requirement to update this at runtime. This is achieved by providing a custom 'snd_soc_ops' and in hw_param() callback PLL rate is updated as per the sample rate. - Internal structure 'tegra_audio_graph_data' is used to maintain clock handles of PLL. - The 'force_dpcm' flag is set to use DPCM for all DAI links. - The 'component_chaining' flag is set to use DPCM with component model. Signed-off-by: Sameer Pujar <spujar@nvidia.com> Reviewed-by: Jon Hunter <jonathanh@nvidia.com> Link: https://lore.kernel.org/r/1611048496-24650-4-git-send-email-spujar@nvidia.com Signed-off-by: Mark Brown <broonie@kernel.org>
2021-01-19ASoC: tegra: Simplify with dma_set_mask_and_coherent()Takashi Iwai1-5/+1
ASoC tegra PCM code still has explicit calls of dma_set_mask() and dma_set_coherent_mask(). Let's simplify with dma_set_mask_and_coherent(). Cc: Thierry Reding <thierry.reding@gmail.com> Cc: Jonathan Hunter <jonathanh@nvidia.com> Signed-off-by: Takashi Iwai <tiwai@suse.de> Link: https://lore.kernel.org/r/20210114133337.1039-4-tiwai@suse.de Signed-off-by: Mark Brown <broonie@kernel.org>
2020-11-11ASoC: tegra: Don't warn on probe deferralJon Hunter9-33/+23
Deferred probe is an expected return value for snd_soc_register_card(). Given that the driver deals with it properly, there's no need to output a warning that may potentially confuse users. Signed-off-by: Jon Hunter <jonathanh@nvidia.com> Link: https://lore.kernel.org/r/20201111103245.152189-1-jonathanh@nvidia.com Signed-off-by: Mark Brown <broonie@kernel.org>
2020-11-03ASoC: tegra: remove unneeded semicolonTom Rix3-9/+9
A semicolon is not needed after a switch statement. Signed-off-by: Tom Rix <trix@redhat.com> Acked-by: Sameer Pujar <spujar@nvidia.com> Link: https://lore.kernel.org/r/20201101172412.2306144-1-trix@redhat.com Signed-off-by: Mark Brown <broonie@kernel.org>
2020-10-30ASoC: tegra20-spdif: remove "default m"Michał Mirosław1-1/+0
Make tegra20-spdif default to N as all other drivers do. Signed-off-by: Michał Mirosław <mirq-linux@rere.qmqm.pl> Fixes: 774fec338bfc ("ASoC: Tegra: Implement SPDIF CPU DAI") Link: https://lore.kernel.org/r/8756eb5aac561173aa222c9cb64dd314ab1b1f9b.1603925200.git.mirq-linux@rere.qmqm.pl Signed-off-by: Mark Brown <broonie@kernel.org>
2020-10-01ASoC: tegra: trimslice.c: use devm_snd_soc_register_card()Qinglang Miao1-11/+1
Using devm_snd_soc_register_card() can make the code shorter and cleaner. Signed-off-by: Qinglang Miao <miaoqinglang@huawei.com> Link: https://lore.kernel.org/r/20200929112939.47661-1-miaoqinglang@huawei.com Signed-off-by: Mark Brown <broonie@kernel.org>
2020-10-01ASoC: tegra: tegra_rt5640: use devm_snd_soc_register_card()Qinglang Miao1-11/+1
Using devm_snd_soc_register_card() can make the code shorter and cleaner. Signed-off-by: Qinglang Miao <miaoqinglang@huawei.com> Link: https://lore.kernel.org/r/20200929112936.47441-1-miaoqinglang@huawei.com Signed-off-by: Mark Brown <broonie@kernel.org>
2020-10-01ASoC: tegra: tegra_wm8753: use devm_snd_soc_register_card()Qinglang Miao1-11/+1
Using devm_snd_soc_register_card() can make the code shorter and cleaner. Signed-off-by: Qinglang Miao <miaoqinglang@huawei.com> Link: https://lore.kernel.org/r/20200929112938.47599-1-miaoqinglang@huawei.com Signed-off-by: Mark Brown <broonie@kernel.org>
2020-10-01ASoC: tegra: tegra_max98090: use devm_snd_soc_register_card()Qinglang Miao1-11/+1
Using devm_snd_soc_register_card() can make the code shorter and cleaner. Signed-off-by: Qinglang Miao <miaoqinglang@huawei.com> Link: https://lore.kernel.org/r/20200929112935.47035-1-miaoqinglang@huawei.com Signed-off-by: Mark Brown <broonie@kernel.org>
2020-08-03ASoC: tegra: tegra210_i2s: Fix compile warning with CONFIG_PM=nTakashi Iwai1-2/+2
Fix trivial compile warnings wrt unused functions by adding __maybe_unused prefix: sound/soc/tegra/tegra210_i2s.c:167:12: warning: 'tegra210_i2s_runtime_suspend' defined but not used [-Wunused-function] sound/soc/tegra/tegra210_i2s.c:179:12: warning: 'tegra210_i2s_runtime_resume' defined but not used [-Wunused-function] Fixes: c0bfa98349d1 ("ASoC: tegra: Add Tegra210 based I2S driver") Signed-off-by: Takashi Iwai <tiwai@suse.de> Link: https://lore.kernel.org/r/20200803141850.23713-6-tiwai@suse.de Signed-off-by: Mark Brown <broonie@kernel.org>
2020-08-03ASoC: tegra: tegra210_dmic: Fix compile warning with CONFIG_PM=nTakashi Iwai1-2/+2
Fix trivial compile warnings wrt unused functions by adding __maybe_unused prefix: sound/soc/tegra/tegra210_dmic.c:43:12: warning: 'tegra210_dmic_runtime_suspend' defined but not used [-Wunused-function] sound/soc/tegra/tegra210_dmic.c:55:12: warning: 'tegra210_dmic_runtime_resume' defined but not used [-Wunused-function] Fixes: 8c8ff982e9e2 ("ASoC: tegra: Add Tegra210 based DMIC driver") Signed-off-by: Takashi Iwai <tiwai@suse.de> Link: https://lore.kernel.org/r/20200803141850.23713-5-tiwai@suse.de Signed-off-by: Mark Brown <broonie@kernel.org>
2020-08-03ASoC: tegra: tegra210_ahub: Fix compile warning with CONFIG_PM=nTakashi Iwai1-2/+2
Fix trivial compile warnings wrt unused functions by adding __maybe_unused prefix: sound/soc/tegra/tegra210_ahub.c:567:12: warning: 'tegra_ahub_runtime_suspend' defined but not used [-Wunused-function] sound/soc/tegra/tegra210_ahub.c:579:12: warning: 'tegra_ahub_runtime_resume' defined but not used [-Wunused-function] Fixes: 16e1bcc2caf4 ("ASoC: tegra: Add Tegra210 based AHUB driver") Signed-off-by: Takashi Iwai <tiwai@suse.de> Link: https://lore.kernel.org/r/20200803141850.23713-4-tiwai@suse.de Signed-off-by: Mark Brown <broonie@kernel.org>
2020-08-03ASoC: tegra: tegra210_admaif: Fix compile warning with CONFIG_PM=nTakashi Iwai1-2/+2
Fix trivial compile warnings wrt unused functions by adding __maybe_unused prefix: sound/soc/tegra/tegra210_admaif.c:232:12: warning: 'tegra_admaif_runtime_resume' defined but not used [-Wunused-function] sound/soc/tegra/tegra210_ahub.c:567:12: warning: 'tegra_ahub_runtime_suspend' defined but not used [-Wunused-function] Fixes: f74028e159bb ("ASoC: tegra: Add Tegra210 based ADMAIF driver") Signed-off-by: Takashi Iwai <tiwai@suse.de> Link: https://lore.kernel.org/r/20200803141850.23713-3-tiwai@suse.de Signed-off-by: Mark Brown <broonie@kernel.org>
2020-08-03ASoC: tegra: tegra186_dspk: Fix compile warning with CONFIG_PM=nTakashi Iwai1-2/+2
Fix trivial compile warnings wrt unused functions by adding __maybe_unused prefix: sound/soc/tegra/tegra186_dspk.c:74:12: warning: 'tegra186_dspk_runtime_suspend' defined but not used [-Wunused-function] sound/soc/tegra/tegra186_dspk.c:86:12: warning: 'tegra186_dspk_runtime_resume' defined but not used [-Wunused-function] Fixes: 327ef6470266 ("ASoC: tegra: Add Tegra186 based DSPK driver") Signed-off-by: Takashi Iwai <tiwai@suse.de> Link: https://lore.kernel.org/r/20200803141850.23713-2-tiwai@suse.de Signed-off-by: Mark Brown <broonie@kernel.org>
2020-07-23Merge series "ASoC: add asoc_substream_to_rtd() macro" from Kuninori ↵Mark Brown8-8/+8
Morimoto <kuninori.morimoto.gx@renesas.com>: Hi Mark Many ASoC drivers are getting rtd from substream by rtd = substream->private_data OTOH, we have snd_pcm_substream_chip() macro for it. #define snd_pcm_substream_chip(substream) ((substream)->private_data) But, both are not understandable for reader. This patch adds new asoc_substream_to_rtd() which is easy to understand. These are not important, but for readable code. Kuninori Morimoto (29): ASoC: soc-xxx: add asoc_substream_to_rtd() ASoC: ux500: use asoc_substream_to_rtd() ASoC: ti: use asoc_substream_to_rtd() ASoC: tegra: use asoc_substream_to_rtd() ASoC: sunxi: use asoc_substream_to_rtd() ASoC: stm: use asoc_substream_to_rtd() ASoC: sof: use asoc_substream_to_rtd() ASoC: sh: use asoc_substream_to_rtd() ASoC: samsung: use asoc_substream_to_rtd() ASoC: pxa: use asoc_substream_to_rtd() ASoC: cirrus: use asoc_substream_to_rtd() ASoC: rockchip: use asoc_substream_to_rtd() ASoC: amd: use asoc_substream_to_rtd() ASoC: fsl: use asoc_substream_to_rtd() ASoC: mediatek: use asoc_substream_to_rtd() ASoC: atmel: use asoc_substream_to_rtd() ASoC: qcom: use asoc_substream_to_rtd() ASoC: dwc: use asoc_substream_to_rtd() ASoC: intel: use asoc_substream_to_rtd() ASoC: meson: use asoc_substream_to_rtd() ASoC: au1x: use asoc_substream_to_rtd() ASoC: bcm: use asoc_substream_to_rtd() ASoC: codecs: use asoc_substream_to_rtd() ASoC: generic: use asoc_substream_to_rtd() ASoC: sprd: use asoc_substream_to_rtd() ASoC: kirkwood: use asoc_substream_to_rtd() ASoC: xtensa: use asoc_substream_to_rtd() ASoC: mxs: use asoc_substream_to_rtd() ASoC: uniphier: use asoc_substream_to_rtd() include/sound/soc.h | 2 + sound/soc/amd/acp-da7219-max98357a.c | 12 ++-- sound/soc/amd/acp-pcm-dma.c | 2 +- sound/soc/amd/acp-rt5645.c | 2 +- sound/soc/amd/acp3x-rt5682-max9836.c | 8 +-- sound/soc/amd/raven/acp3x-i2s.c | 2 +- sound/soc/amd/raven/acp3x-pcm-dma.c | 6 +- sound/soc/atmel/atmel-classd.c | 8 +-- sound/soc/atmel/atmel-pcm-dma.c | 4 +- sound/soc/atmel/atmel-pcm-pdc.c | 2 +- sound/soc/atmel/atmel-pdmic.c | 10 +-- sound/soc/atmel/atmel_wm8904.c | 2 +- sound/soc/au1x/db1200.c | 2 +- sound/soc/au1x/dbdma2.c | 2 +- sound/soc/au1x/dma.c | 2 +- sound/soc/bcm/bcm63xx-pcm-whistler.c | 12 ++-- sound/soc/bcm/cygnus-pcm.c | 16 ++--- sound/soc/cirrus/edb93xx.c | 2 +- sound/soc/cirrus/snappercl15.c | 2 +- sound/soc/codecs/rt5677-spi.c | 4 +- sound/soc/dwc/dwc-pcm.c | 2 +- sound/soc/fsl/eukrea-tlv320.c | 2 +- sound/soc/fsl/fsl-asoc-card.c | 2 +- sound/soc/fsl/fsl_asrc_dma.c | 4 +- sound/soc/fsl/fsl_dma.c | 2 +- sound/soc/fsl/fsl_spdif.c | 10 +-- sound/soc/fsl/fsl_ssi.c | 8 +-- sound/soc/fsl/imx-audmix.c | 6 +- sound/soc/fsl/imx-mc13783.c | 2 +- sound/soc/fsl/mpc5200_dma.c | 8 +-- sound/soc/fsl/mpc5200_psc_i2s.c | 2 +- sound/soc/fsl/mpc8610_hpcd.c | 2 +- sound/soc/fsl/mx27vis-aic32x4.c | 2 +- sound/soc/fsl/p1022_ds.c | 2 +- sound/soc/fsl/p1022_rdk.c | 2 +- sound/soc/fsl/wm1133-ev1.c | 2 +- sound/soc/generic/simple-card-utils.c | 6 +- sound/soc/intel/atom/sst-mfld-platform-pcm.c | 6 +- sound/soc/intel/baytrail/sst-baytrail-pcm.c | 16 ++--- sound/soc/intel/boards/bdw-rt5650.c | 2 +- sound/soc/intel/boards/bdw-rt5677.c | 4 +- sound/soc/intel/boards/broadwell.c | 2 +- sound/soc/intel/boards/bxt_rt298.c | 2 +- sound/soc/intel/boards/byt-rt5640.c | 2 +- sound/soc/intel/boards/bytcht_da7213.c | 4 +- sound/soc/intel/boards/bytcr_rt5640.c | 2 +- sound/soc/intel/boards/bytcr_rt5651.c | 2 +- sound/soc/intel/boards/cht_bsw_max98090_ti.c | 2 +- sound/soc/intel/boards/cht_bsw_nau8824.c | 2 +- sound/soc/intel/boards/cht_bsw_rt5645.c | 2 +- sound/soc/intel/boards/cht_bsw_rt5672.c | 2 +- sound/soc/intel/boards/cml_rt1011_rt5682.c | 4 +- sound/soc/intel/boards/ehl_rt5660.c | 2 +- sound/soc/intel/boards/glk_rt5682_max98357a.c | 2 +- sound/soc/intel/boards/haswell.c | 2 +- sound/soc/intel/boards/kbl_da7219_max98927.c | 8 +-- sound/soc/intel/boards/kbl_rt5660.c | 2 +- sound/soc/intel/boards/kbl_rt5663_max98927.c | 4 +- .../intel/boards/kbl_rt5663_rt5514_max98927.c | 4 +- .../soc/intel/boards/skl_nau88l25_max98357a.c | 2 +- sound/soc/intel/boards/skl_nau88l25_ssm4567.c | 2 +- sound/soc/intel/boards/skl_rt286.c | 2 +- sound/soc/intel/boards/sof_da7219_max98373.c | 2 +- sound/soc/intel/boards/sof_maxim_common.c | 4 +- sound/soc/intel/boards/sof_pcm512x.c | 4 +- sound/soc/intel/boards/sof_rt5682.c | 4 +- sound/soc/intel/boards/sof_sdw_rt1308.c | 2 +- sound/soc/intel/boards/sof_wm8804.c | 2 +- sound/soc/intel/haswell/sst-haswell-pcm.c | 12 ++-- sound/soc/intel/keembay/kmb_platform.c | 2 +- sound/soc/intel/skylake/skl-pcm.c | 8 +-- sound/soc/kirkwood/armada-370-db.c | 2 +- sound/soc/mediatek/common/mtk-afe-fe-dai.c | 12 ++-- .../mediatek/common/mtk-afe-platform-driver.c | 2 +- sound/soc/mediatek/mt2701/mt2701-afe-pcm.c | 2 +- sound/soc/mediatek/mt2701/mt2701-cs42448.c | 2 +- sound/soc/mediatek/mt2701/mt2701-wm8960.c | 2 +- sound/soc/mediatek/mt6797/mt6797-afe-pcm.c | 4 +- sound/soc/mediatek/mt8173/mt8173-afe-pcm.c | 2 +- sound/soc/mediatek/mt8173/mt8173-max98090.c | 2 +- .../mediatek/mt8173/mt8173-rt5650-rt5514.c | 2 +- .../mediatek/mt8173/mt8173-rt5650-rt5676.c | 2 +- sound/soc/mediatek/mt8173/mt8173-rt5650.c | 2 +- sound/soc/mediatek/mt8183/mt8183-afe-pcm.c | 4 +- .../mediatek/mt8183/mt8183-da7219-max98357.c | 8 +-- .../mt8183/mt8183-mt6358-ts3a227-max98357.c | 12 ++-- sound/soc/meson/axg-card.c | 2 +- sound/soc/meson/gx-card.c | 2 +- sound/soc/meson/meson-card-utils.c | 2 +- sound/soc/meson/meson-codec-glue.c | 2 +- sound/soc/mxs/mxs-sgtl5000.c | 2 +- sound/soc/pxa/brownstone.c | 2 +- sound/soc/pxa/corgi.c | 4 +- sound/soc/pxa/hx4700.c | 2 +- sound/soc/pxa/imote2.c | 2 +- sound/soc/pxa/magician.c | 6 +- sound/soc/pxa/mmp-pcm.c | 2 +- sound/soc/pxa/poodle.c | 4 +- sound/soc/pxa/pxa2xx-i2s.c | 2 +- sound/soc/pxa/spitz.c | 4 +- sound/soc/pxa/tosa.c | 2 +- sound/soc/pxa/z2.c | 2 +- sound/soc/pxa/zylonite.c | 2 +- sound/soc/qcom/apq8096.c | 2 +- sound/soc/qcom/lpass-platform.c | 14 ++--- sound/soc/qcom/qdsp6/q6asm-dai.c | 6 +- sound/soc/qcom/qdsp6/q6routing.c | 2 +- sound/soc/qcom/sdm845.c | 14 ++--- sound/soc/qcom/storm.c | 2 +- sound/soc/rockchip/rk3288_hdmi_analog.c | 2 +- sound/soc/rockchip/rk3399_gru_sound.c | 8 +-- sound/soc/rockchip/rockchip_i2s.c | 2 +- sound/soc/rockchip/rockchip_max98090.c | 2 +- sound/soc/rockchip/rockchip_rt5645.c | 2 +- sound/soc/samsung/aries_wm8994.c | 4 +- sound/soc/samsung/arndale.c | 4 +- sound/soc/samsung/h1940_uda1380.c | 2 +- sound/soc/samsung/i2s.c | 2 +- sound/soc/samsung/jive_wm8750.c | 2 +- sound/soc/samsung/littlemill.c | 2 +- sound/soc/samsung/neo1973_wm8753.c | 8 +-- sound/soc/samsung/odroid.c | 6 +- sound/soc/samsung/pcm.c | 4 +- sound/soc/samsung/rx1950_uda1380.c | 2 +- sound/soc/samsung/s3c-i2s-v2.c | 2 +- sound/soc/samsung/s3c24xx_simtec.c | 2 +- sound/soc/samsung/s3c24xx_uda134x.c | 6 +- sound/soc/samsung/smartq_wm8987.c | 2 +- sound/soc/samsung/smdk_spdif.c | 2 +- sound/soc/samsung/smdk_wm8580.c | 2 +- sound/soc/samsung/smdk_wm8994.c | 2 +- sound/soc/samsung/smdk_wm8994pcm.c | 2 +- sound/soc/samsung/snow.c | 2 +- sound/soc/samsung/spdif.c | 6 +- sound/soc/samsung/tm2_wm5110.c | 8 +-- sound/soc/sh/dma-sh7760.c | 12 ++-- sound/soc/sh/fsi.c | 2 +- sound/soc/sh/migor.c | 4 +- sound/soc/sh/rcar/core.c | 4 +- sound/soc/soc-component.c | 20 +++--- sound/soc/soc-dai.c | 8 +-- sound/soc/soc-dapm.c | 6 +- sound/soc/soc-generic-dmaengine-pcm.c | 4 +- sound/soc/soc-link.c | 12 ++-- sound/soc/soc-pcm.c | 62 +++++++++---------- sound/soc/soc-utils.c | 2 +- sound/soc/sof/intel/hda-dai.c | 10 +-- sound/soc/sof/intel/hda-dsp.c | 2 +- sound/soc/sof/intel/hda-pcm.c | 2 +- sound/soc/sof/pcm.c | 18 +++--- sound/soc/sprd/sprd-pcm-dma.c | 2 +- sound/soc/stm/stm32_adfsdm.c | 12 ++-- sound/soc/stm/stm32_sai_sub.c | 2 +- sound/soc/sunxi/sun4i-codec.c | 12 ++-- sound/soc/sunxi/sun4i-spdif.c | 2 +- sound/soc/tegra/tegra_alc5632.c | 2 +- sound/soc/tegra/tegra_max98090.c | 2 +- sound/soc/tegra/tegra_rt5640.c | 2 +- sound/soc/tegra/tegra_rt5677.c | 2 +- sound/soc/tegra/tegra_sgtl5000.c | 2 +- sound/soc/tegra/tegra_wm8753.c | 2 +- sound/soc/tegra/tegra_wm8903.c | 2 +- sound/soc/tegra/trimslice.c | 2 +- sound/soc/ti/davinci-evm.c | 6 +- sound/soc/ti/davinci-vcif.c | 4 +- sound/soc/ti/j721e-evm.c | 6 +- sound/soc/ti/n810.c | 4 +- sound/soc/ti/omap-abe-twl6040.c | 4 +- sound/soc/ti/omap-mcbsp.c | 4 +- sound/soc/ti/omap-twl4030.c | 2 +- sound/soc/ti/omap3pandora.c | 2 +- sound/soc/ti/osk5912.c | 2 +- sound/soc/ti/rx51.c | 4 +- sound/soc/uniphier/aio-dma.c | 6 +- sound/soc/ux500/mop500_ab8500.c | 8 +-- sound/soc/ux500/ux500_pcm.c | 2 +- sound/soc/xtensa/xtfpga-i2s.c | 2 +- 177 files changed, 397 insertions(+), 395 deletions(-) -- 2.25.1
2020-07-23ASoC: tegra: Fix build error due to 64-by-32 divisionSameer Pujar1-1/+2
Build errors are seen on 32-bit platforms because of a plain 64-by-32 division. For example, following build erros were reported. "ERROR: modpost: "__udivdi3" [sound/soc/tegra/snd-soc-tegra210-dmic.ko] undefined!" "ERROR: modpost: "__divdi3" [sound/soc/tegra/snd-soc-tegra210-dmic.ko] undefined!" This can be fixed by using div_u64() helper from 'math64.h' header. Fixes: 8c8ff982e9e2 ("ASoC: tegra: Add Tegra210 based DMIC driver") Reported-by: Geert Uytterhoeven <geert@linux-m68k.org> Reported-by: Randy Dunlap <rdunlap@infradead.org> Signed-off-by: Sameer Pujar <spujar@nvidia.com> Link: https://lore.kernel.org/r/1595492011-2411-1-git-send-email-spujar@nvidia.com Signed-off-by: Mark Brown <broonie@kernel.org>
2020-07-23ASoC: tegra: use asoc_substream_to_rtd()Kuninori Morimoto8-8/+8
Now we can use asoc_substream_to_rtd() macro, let's use it. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Link: https://lore.kernel.org/r/87sgdn0yv1.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown <broonie@kernel.org>
2020-07-22Merge series "Add ASoC AHUB components for Tegra210 and later" from Sameer ↵Mark Brown6-2/+1230
Pujar <spujar@nvidia.com>: Overview ======== Audio Processing Engine (APE) comprises of Audio DMA (ADMA) and Audio Hub (AHUB) unit. AHUB is a collection of hardware accelerators for audio pre-processing and post-processing. It also includes a programmable full crossbar for routing audio data across these accelerators. This series exposes some of these below mentioned HW devices as ASoC components for Tegra platforms from Tegra210 onwards. * ADMAIF : The interface between ADMA and AHUB * XBAR : Crossbar for routing audio samples across various modules * I2S : Inter-IC Sound Controller * DMIC : Digital Microphone * DSPK : Digital Speaker Following is the summary of current series. * Add YAML DT binding documentation for above mentioned modules. * Helper function for ACIF programming is exposed for Tegra210 and later. * Add ASoC driver components for each of the above modules. * Build ACONNECT and ADMA drivers which are essential to realize audio use case. * Add DT entries for above components for Tegra210, Tegra186 and Tegra194. As per the suggestion in [0] audio graph based sound card support is pushed in a separate series. [0] https://lkml.org/lkml/2020/6/27/4 Changelog ========= v4 -> v5 -------- * Common changes - simple-card driver changes are dropped. Changes are migrated to audio graph card and are moved to a separate series as suggested. - '#sound-dai-cells' property is not needed for planned audio graph card Hence dropped from documentation and related DT binding of component drivers. - CIF and DAP DAIs are added for I/O drivers (DMIC, DSPK, I2S) to represent DAI links using audio graph card. Similary DAIs are added in AHUB driver to describe endpoints in audio crossbar. Routing is updated to reflect the same in drivers. v3 -> v4 -------- * [1/23] "ASoC: dt-bindings: tegra: Add DT bindings for Tegra210" - Removed multiple examples and retained one example per doc - Fixed as per inputs on the previous series - Tested bindings with 'make dt_binding_check/dtbs_check' * [2/23] "ASoC: tegra: Add support for CIF programming" - No change * Common changes (for patch [3/10] to [7/10]) - Mixer control overrides, for PCM parameters (rate, channel, bits), in each driver are dropped. - Updated routing as per DPCM usage - Minor changes related to formatting * New changes (patch [8/23] to [18/23] and patch [23/23]) - Based on discussions in following threads DPCM is used for Tegra Audio. https://lkml.org/lkml/2020/2/20/91 https://lkml.org/lkml/2020/4/30/519 - The simple-card driver is used for Tegra Audio and accordingly some enhancements are made in simple-card and core drivers. - Patch [8/23] to [18/23] are related to simple-card and core changes. - Patch [23/23] adds sound card support to realize complete audio path. This is based on simple-card driver with proposed enhancements. - Re-ordered patches depending on above v2 -> v3 -------- * [1/10] "dt-bindings: sound: tegra: add DT binding for AHUB - Updated licence - Removed redundancy w.r.t items/const/enum - Added constraints wherever needed with "pattern" property * [2/10] "ASoC: tegra: add support for CIF programming" - Removed tegra_cif.c - Instead added inline helper function in tegra_cif.h * common changes (for patch [3/10] to [7/10]) - Replace LATE system calls with Normal sleep - Remove explicit RPM suspend in driver remove() call - Use devm_kzalloc() instead of devm_kcalloc() for single element - Replace 'ret' with 'err' for better reading - Consistent error printing style across drivers - Minor formating fixes * [8/10] "arm64: tegra: add AHUB components for few Tegra chips" - no change * [9/10] "arm64: tegra: enable AHUB modules for few Tegra chips" - no change * [10/10] "arm64: defconfig: enable AHUB components for Tegra210 and later" (New patch) - Enables ACONNECT and AHUB components. With this AHUB and components are registered with ASoC core. v1 -> v2 -------- * [1/9] "dt-bindings: sound: tegra: add DT binding for AHUB" - no changes * [2/9] "ASoC: tegra: add support for CIF programming" - removed CIF programming changes for legacy chips. - this patch now exposes helper function for CIF programming, which can be used on Tegra210 later. - later tegra_cif.c can be extended for legacy chips as well. - updated commit message accordingly * [3/9] "ASoC: tegra: add Tegra210 based DMIC driver" - removed unnecessary initialization of 'ret' in probe() * [4/9] "ASoC: tegra: add Tegra210 based I2S driver" - removed unnecessary initialization of 'ret' in probe() - fixed indentation - added consistent bracing for if-else clauses - updated 'rx_fifo_th' type to 'unsigned int' - used BIT() macro for defines like '1 << {x}' in tegra210_i2s.h * [5/9] "ASoC: tegra: add Tegra210 based AHUB driver" - used of_device_get_match_data() to get 'soc_data' and removed explicit of_match_device() - used devm_platform_ioremap_resource() and removed explicit platform_get_resource() - fixed indentation for devm_snd_soc_register_component() - updated commit message - updated commit message to reflect compatible binding for Tegra186 and Tegra194. * [6/9] "ASoC: tegra: add Tegra186 based DSPK driver" - removed unnecessary initialization of 'ret' in probe() - updated 'max_th' to 'unsigned int' - shortened lengthy macro names to avoid wrapping in tegra186_dspk_wr_reg() and to be consistent * [7/9] "ASoC: tegra: add Tegra210 based ADMAIF driver" - used of_device_get_match_data() and removed explicit of_match_device() - used BIT() macro for defines like '1 << {x}' in tegra210_admaif.h - updated commit message to reflect compatible binding for Tegra186 and Tegra194. * [8/9] "arm64: tegra: add AHUB components for few Tegra chips" - no change * [9/9] "arm64: tegra: enable AHUB modules for few Tegra chips" - no change * common changes for patch [3/9] to [7/9] - sorted headers in alphabetical order - moved MODULE_DEVICE_TABLE() right below *_of_match table - removed macro DRV_NAME - removed explicit 'owner' field from platform_driver structure - added 'const' to snd_soc_dai_ops structure Sameer Pujar (11): ASoC: dt-bindings: tegra: Add DT bindings for Tegra210 ASoC: tegra: Add support for CIF programming ASoC: tegra: Add Tegra210 based DMIC driver ASoC: tegra: Add Tegra210 based I2S driver ASoC: tegra: Add Tegra210 based AHUB driver ASoC: tegra: Add Tegra186 based DSPK driver ASoC: tegra: Add Tegra210 based ADMAIF driver arm64: defconfig: Build AHUB component drivers arm64: defconfig: Build ADMA and ACONNECT driver arm64: tegra: Enable ACONNECT, ADMA and AGIC on Jetson Nano arm64: tegra: Add DT binding for AHUB components .../bindings/sound/nvidia,tegra186-dspk.yaml | 83 +++ .../bindings/sound/nvidia,tegra210-admaif.yaml | 111 +++ .../bindings/sound/nvidia,tegra210-ahub.yaml | 136 ++++ .../bindings/sound/nvidia,tegra210-dmic.yaml | 83 +++ .../bindings/sound/nvidia,tegra210-i2s.yaml | 101 +++ arch/arm64/boot/dts/nvidia/tegra186.dtsi | 217 +++++- arch/arm64/boot/dts/nvidia/tegra194.dtsi | 225 +++++- arch/arm64/boot/dts/nvidia/tegra210-p3450-0000.dts | 12 + arch/arm64/boot/dts/nvidia/tegra210.dtsi | 140 ++++ arch/arm64/configs/defconfig | 8 + sound/soc/tegra/Kconfig | 56 ++ sound/soc/tegra/Makefile | 10 + sound/soc/tegra/tegra186_dspk.c | 442 +++++++++++ sound/soc/tegra/tegra186_dspk.h | 70 ++ sound/soc/tegra/tegra210_admaif.c | 800 ++++++++++++++++++++ sound/soc/tegra/tegra210_admaif.h | 162 ++++ sound/soc/tegra/tegra210_ahub.c | 676 +++++++++++++++++ sound/soc/tegra/tegra210_ahub.h | 127 ++++ sound/soc/tegra/tegra210_dmic.c | 455 ++++++++++++ sound/soc/tegra/tegra210_dmic.h | 82 +++ sound/soc/tegra/tegra210_i2s.c | 812 +++++++++++++++++++++ sound/soc/tegra/tegra210_i2s.h | 126 ++++ sound/soc/tegra/tegra_cif.h | 65 ++ sound/soc/tegra/tegra_pcm.c | 235 +++++- sound/soc/tegra/tegra_pcm.h | 21 +- 25 files changed, 5251 insertions(+), 4 deletions(-) create mode 100644 Documentation/devicetree/bindings/sound/nvidia,tegra186-dspk.yaml create mode 100644 Documentation/devicetree/bindings/sound/nvidia,tegra210-admaif.yaml create mode 100644 Documentation/devicetree/bindings/sound/nvidia,tegra210-ahub.yaml create mode 100644 Documentation/devicetree/bindings/sound/nvidia,tegra210-dmic.yaml create mode 100644 Documentation/devicetree/bindings/sound/nvidia,tegra210-i2s.yaml create mode 100644 sound/soc/tegra/tegra186_dspk.c create mode 100644 sound/soc/tegra/tegra186_dspk.h create mode 100644 sound/soc/tegra/tegra210_admaif.c create mode 100644 sound/soc/tegra/tegra210_admaif.h create mode 100644 sound/soc/tegra/tegra210_ahub.c create mode 100644 sound/soc/tegra/tegra210_ahub.h create mode 100644 sound/soc/tegra/tegra210_dmic.c create mode 100644 sound/soc/tegra/tegra210_dmic.h create mode 100644 sound/soc/tegra/tegra210_i2s.c create mode 100644 sound/soc/tegra/tegra210_i2s.h create mode 100644 sound/soc/tegra/tegra_cif.h -- 2.7.4
2020-07-22ASoC: tegra: Add Tegra210 based ADMAIF driverSameer Pujar6-2/+1230
ADMAIF is the interface between ADMA and AHUB. Each ADMA channel that sends/receives data to/from AHUB must intreface through an ADMAIF channel. ADMA channel sending data to AHUB pairs with an ADMAIF Tx channel and similarly ADMA channel receiving data from AHUB pairs with an ADMAIF Rx channel. Buffer size is configurable for each ADMAIF channel, but currently SW uses default values. This patch registers ADMAIF driver with ASoC framework. The component driver exposes DAPM widgets, routes and kcontrols for the device. The DAI driver exposes ADMAIF interfaces, which can be used to connect different components in the ASoC layer. Makefile and Kconfig support is added to allow to build the driver. The ADMAIF device can be enabled in the DT via "nvidia,tegra210-admaif" compatible binding. Tegra PCM driver is updated to expose required PCM interfaces and snd_pcm_ops callbacks. Signed-off-by: Sameer Pujar <spujar@nvidia.com> Link: https://lore.kernel.org/r/1595134890-16470-8-git-send-email-spujar@nvidia.com Signed-off-by: Mark Brown <broonie@kernel.org>
2020-07-20Merge series "Add ASoC AHUB components for Tegra210 and later" from Sameer ↵Mark Brown11-0/+2907
Pujar <spujar@nvidia.com>: Overview ======== Audio Processing Engine (APE) comprises of Audio DMA (ADMA) and Audio Hub (AHUB) unit. AHUB is a collection of hardware accelerators for audio pre-processing and post-processing. It also includes a programmable full crossbar for routing audio data across these accelerators. This series exposes some of these below mentioned HW devices as ASoC components for Tegra platforms from Tegra210 onwards. * ADMAIF : The interface between ADMA and AHUB * XBAR : Crossbar for routing audio samples across various modules * I2S : Inter-IC Sound Controller * DMIC : Digital Microphone * DSPK : Digital Speaker Following is the summary of current series. * Add YAML DT binding documentation for above mentioned modules. * Helper function for ACIF programming is exposed for Tegra210 and later. * Add ASoC driver components for each of the above modules. * Build ACONNECT and ADMA drivers which are essential to realize audio use case. * Add DT entries for above components for Tegra210, Tegra186 and Tegra194. As per the suggestion in [0] audio graph based sound card support is pushed in a separate series. [0] https://lkml.org/lkml/2020/6/27/4 Changelog ========= v4 -> v5 -------- * Common changes - simple-card driver changes are dropped. Changes are migrated to audio graph card and are moved to a separate series as suggested. - '#sound-dai-cells' property is not needed for planned audio graph card Hence dropped from documentation and related DT binding of component drivers. - CIF and DAP DAIs are added for I/O drivers (DMIC, DSPK, I2S) to represent DAI links using audio graph card. Similary DAIs are added in AHUB driver to describe endpoints in audio crossbar. Routing is updated to reflect the same in drivers. v3 -> v4 -------- * [1/23] "ASoC: dt-bindings: tegra: Add DT bindings for Tegra210" - Removed multiple examples and retained one example per doc - Fixed as per inputs on the previous series - Tested bindings with 'make dt_binding_check/dtbs_check' * [2/23] "ASoC: tegra: Add support for CIF programming" - No change * Common changes (for patch [3/10] to [7/10]) - Mixer control overrides, for PCM parameters (rate, channel, bits), in each driver are dropped. - Updated routing as per DPCM usage - Minor changes related to formatting * New changes (patch [8/23] to [18/23] and patch [23/23]) - Based on discussions in following threads DPCM is used for Tegra Audio. https://lkml.org/lkml/2020/2/20/91 https://lkml.org/lkml/2020/4/30/519 - The simple-card driver is used for Tegra Audio and accordingly some enhancements are made in simple-card and core drivers. - Patch [8/23] to [18/23] are related to simple-card and core changes. - Patch [23/23] adds sound card support to realize complete audio path. This is based on simple-card driver with proposed enhancements. - Re-ordered patches depending on above v2 -> v3 -------- * [1/10] "dt-bindings: sound: tegra: add DT binding for AHUB - Updated licence - Removed redundancy w.r.t items/const/enum - Added constraints wherever needed with "pattern" property * [2/10] "ASoC: tegra: add support for CIF programming" - Removed tegra_cif.c - Instead added inline helper function in tegra_cif.h * common changes (for patch [3/10] to [7/10]) - Replace LATE system calls with Normal sleep - Remove explicit RPM suspend in driver remove() call - Use devm_kzalloc() instead of devm_kcalloc() for single element - Replace 'ret' with 'err' for better reading - Consistent error printing style across drivers - Minor formating fixes * [8/10] "arm64: tegra: add AHUB components for few Tegra chips" - no change * [9/10] "arm64: tegra: enable AHUB modules for few Tegra chips" - no change * [10/10] "arm64: defconfig: enable AHUB components for Tegra210 and later" (New patch) - Enables ACONNECT and AHUB components. With this AHUB and components are registered with ASoC core. v1 -> v2 -------- * [1/9] "dt-bindings: sound: tegra: add DT binding for AHUB" - no changes * [2/9] "ASoC: tegra: add support for CIF programming" - removed CIF programming changes for legacy chips. - this patch now exposes helper function for CIF programming, which can be used on Tegra210 later. - later tegra_cif.c can be extended for legacy chips as well. - updated commit message accordingly * [3/9] "ASoC: tegra: add Tegra210 based DMIC driver" - removed unnecessary initialization of 'ret' in probe() * [4/9] "ASoC: tegra: add Tegra210 based I2S driver" - removed unnecessary initialization of 'ret' in probe() - fixed indentation - added consistent bracing for if-else clauses - updated 'rx_fifo_th' type to 'unsigned int' - used BIT() macro for defines like '1 << {x}' in tegra210_i2s.h * [5/9] "ASoC: tegra: add Tegra210 based AHUB driver" - used of_device_get_match_data() to get 'soc_data' and removed explicit of_match_device() - used devm_platform_ioremap_resource() and removed explicit platform_get_resource() - fixed indentation for devm_snd_soc_register_component() - updated commit message - updated commit message to reflect compatible binding for Tegra186 and Tegra194. * [6/9] "ASoC: tegra: add Tegra186 based DSPK driver" - removed unnecessary initialization of 'ret' in probe() - updated 'max_th' to 'unsigned int' - shortened lengthy macro names to avoid wrapping in tegra186_dspk_wr_reg() and to be consistent * [7/9] "ASoC: tegra: add Tegra210 based ADMAIF driver" - used of_device_get_match_data() and removed explicit of_match_device() - used BIT() macro for defines like '1 << {x}' in tegra210_admaif.h - updated commit message to reflect compatible binding for Tegra186 and Tegra194. * [8/9] "arm64: tegra: add AHUB components for few Tegra chips" - no change * [9/9] "arm64: tegra: enable AHUB modules for few Tegra chips" - no change * common changes for patch [3/9] to [7/9] - sorted headers in alphabetical order - moved MODULE_DEVICE_TABLE() right below *_of_match table - removed macro DRV_NAME - removed explicit 'owner' field from platform_driver structure - added 'const' to snd_soc_dai_ops structure Sameer Pujar (11): ASoC: dt-bindings: tegra: Add DT bindings for Tegra210 ASoC: tegra: Add support for CIF programming ASoC: tegra: Add Tegra210 based DMIC driver ASoC: tegra: Add Tegra210 based I2S driver ASoC: tegra: Add Tegra210 based AHUB driver ASoC: tegra: Add Tegra186 based DSPK driver ASoC: tegra: Add Tegra210 based ADMAIF driver arm64: defconfig: Build AHUB component drivers arm64: defconfig: Build ADMA and ACONNECT driver arm64: tegra: Enable ACONNECT, ADMA and AGIC on Jetson Nano arm64: tegra: Add DT binding for AHUB components .../bindings/sound/nvidia,tegra186-dspk.yaml | 83 +++ .../bindings/sound/nvidia,tegra210-admaif.yaml | 111 +++ .../bindings/sound/nvidia,tegra210-ahub.yaml | 136 ++++ .../bindings/sound/nvidia,tegra210-dmic.yaml | 83 +++ .../bindings/sound/nvidia,tegra210-i2s.yaml | 101 +++ arch/arm64/boot/dts/nvidia/tegra186.dtsi | 217 +++++- arch/arm64/boot/dts/nvidia/tegra194.dtsi | 225 +++++- arch/arm64/boot/dts/nvidia/tegra210-p3450-0000.dts | 12 + arch/arm64/boot/dts/nvidia/tegra210.dtsi | 140 ++++ arch/arm64/configs/defconfig | 8 + sound/soc/tegra/Kconfig | 56 ++ sound/soc/tegra/Makefile | 10 + sound/soc/tegra/tegra186_dspk.c | 442 +++++++++++ sound/soc/tegra/tegra186_dspk.h | 70 ++ sound/soc/tegra/tegra210_admaif.c | 800 ++++++++++++++++++++ sound/soc/tegra/tegra210_admaif.h | 162 ++++ sound/soc/tegra/tegra210_ahub.c | 676 +++++++++++++++++ sound/soc/tegra/tegra210_ahub.h | 127 ++++ sound/soc/tegra/tegra210_dmic.c | 455 ++++++++++++ sound/soc/tegra/tegra210_dmic.h | 82 +++ sound/soc/tegra/tegra210_i2s.c | 812 +++++++++++++++++++++ sound/soc/tegra/tegra210_i2s.h | 126 ++++ sound/soc/tegra/tegra_cif.h | 65 ++ sound/soc/tegra/tegra_pcm.c | 235 +++++- sound/soc/tegra/tegra_pcm.h | 21 +- 25 files changed, 5251 insertions(+), 4 deletions(-) create mode 100644 Documentation/devicetree/bindings/sound/nvidia,tegra186-dspk.yaml create mode 100644 Documentation/devicetree/bindings/sound/nvidia,tegra210-admaif.yaml create mode 100644 Documentation/devicetree/bindings/sound/nvidia,tegra210-ahub.yaml create mode 100644 Documentation/devicetree/bindings/sound/nvidia,tegra210-dmic.yaml create mode 100644 Documentation/devicetree/bindings/sound/nvidia,tegra210-i2s.yaml create mode 100644 sound/soc/tegra/tegra186_dspk.c create mode 100644 sound/soc/tegra/tegra186_dspk.h create mode 100644 sound/soc/tegra/tegra210_admaif.c create mode 100644 sound/soc/tegra/tegra210_admaif.h create mode 100644 sound/soc/tegra/tegra210_ahub.c create mode 100644 sound/soc/tegra/tegra210_ahub.h create mode 100644 sound/soc/tegra/tegra210_dmic.c create mode 100644 sound/soc/tegra/tegra210_dmic.h create mode 100644 sound/soc/tegra/tegra210_i2s.c create mode 100644 sound/soc/tegra/tegra210_i2s.h create mode 100644 sound/soc/tegra/tegra_cif.h -- 2.7.4
generated by cgit v1.2.3 (git 2.39.0) at 2024-10-06 07:03:38 +0300