linux-toradex.git/sound/soc/amd/yc, branch v5.16 Linux kernel for Apalis and Colibri modules ASoC: amd: fix uninitialized variable in snd_acp6x_probe() 2021-11-30T13:08:02+00:00 Dan Carpenter dan.carpenter@oracle.com 2021-11-30T12:56:33+00:00 d5c137f41352e8dd864522c417b45d8d1aebca68 The "index" is potentially used without being initialized on the error path. Fixes: fc329c1de498 ("ASoC: amd: add platform devices for acp6x pdm driver and dmic driver") Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Link: https://lore.kernel.org/r/20211130125633.GA24941@kili Signed-off-by: Mark Brown <broonie@kernel.org> 
The "index" is potentially used without being initialized on the error
path.

Fixes: fc329c1de498 ("ASoC: amd: add platform devices for acp6x pdm driver and dmic driver")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Link: https://lore.kernel.org/r/20211130125633.GA24941@kili
Signed-off-by: Mark Brown <broonie@kernel.org>
ASoC: amd: enable Yellow Carp platform machine driver build 2021-10-18T20:11:47+00:00 Vijendar Mukunda Vijendar.Mukunda@amd.com 2021-10-18T11:20:44+00:00 a80d7edadfa16fa1d4aca4a2253a0af921c3aaef This patch enables Yellow Carp platform machine driver build. Signed-off-by: Vijendar Mukunda <Vijendar.Mukunda@amd.com> Link: https://lore.kernel.org/r/20211018112044.1705805-14-Vijendar.Mukunda@amd.com Signed-off-by: Mark Brown <broonie@kernel.org> 
This patch enables Yellow Carp platform machine driver build.

Signed-off-by: Vijendar Mukunda <Vijendar.Mukunda@amd.com>
Link: https://lore.kernel.org/r/20211018112044.1705805-14-Vijendar.Mukunda@amd.com
Signed-off-by: Mark Brown <broonie@kernel.org>
ASoC: amd: add YC machine driver using dmic 2021-10-18T20:11:46+00:00 Vijendar Mukunda Vijendar.Mukunda@amd.com 2021-10-18T11:20:43+00:00 fa991481b8b22a7797a828135ce62a73791bbe39 Add Yellow Carp platform machine driver using dmic. Signed-off-by: Vijendar Mukunda <Vijendar.Mukunda@amd.com> Link: https://lore.kernel.org/r/20211018112044.1705805-13-Vijendar.Mukunda@amd.com Signed-off-by: Mark Brown <broonie@kernel.org> 
Add Yellow Carp platform machine driver using dmic.

Signed-off-by: Vijendar Mukunda <Vijendar.Mukunda@amd.com>
Link: https://lore.kernel.org/r/20211018112044.1705805-13-Vijendar.Mukunda@amd.com
Signed-off-by: Mark Brown <broonie@kernel.org>
ASoC: amd: create platform device for acp6x machine driver 2021-10-18T20:11:45+00:00 Vijendar Mukunda Vijendar.Mukunda@amd.com 2021-10-18T11:20:42+00:00 058dfdf37f25580423fd21d4b78d2daf217d0cf5 Create platform device for acp6x machine driver. Signed-off-by: Vijendar Mukunda <Vijendar.Mukunda@amd.com> Link: https://lore.kernel.org/r/20211018112044.1705805-12-Vijendar.Mukunda@amd.com Signed-off-by: Mark Brown <broonie@kernel.org> 
Create platform device for acp6x machine driver.

Signed-off-by: Vijendar Mukunda <Vijendar.Mukunda@amd.com>
Link: https://lore.kernel.org/r/20211018112044.1705805-12-Vijendar.Mukunda@amd.com
Signed-off-by: Mark Brown <broonie@kernel.org>
ASoC: amd: enable Yellow carp acp6x drivers build 2021-10-18T20:11:44+00:00 Vijendar Mukunda Vijendar.Mukunda@amd.com 2021-10-18T11:20:41+00:00 89728d97db3f078aceb967ebe5ed2d0797b6a117 Yellow Carp ACP6x drivers can be built by selecting necessary kernel config option. The patch enables build support of the same. Signed-off-by: Vijendar Mukunda<Vijendar.Mukunda@amd.com> Link: https://lore.kernel.org/r/20211018112044.1705805-11-Vijendar.Mukunda@amd.com Signed-off-by: Mark Brown <broonie@kernel.org> 
Yellow Carp ACP6x drivers can be built by selecting necessary
kernel config option.
The patch enables build support of the same.

Signed-off-by: Vijendar Mukunda<Vijendar.Mukunda@amd.com>
Link: https://lore.kernel.org/r/20211018112044.1705805-11-Vijendar.Mukunda@amd.com
Signed-off-by: Mark Brown <broonie@kernel.org>
ASoC: amd: add acp6x pdm driver pm ops 2021-10-18T20:11:43+00:00 Vijendar Mukunda Vijendar.Mukunda@amd.com 2021-10-18T11:20:40+00:00 4c2e711af2193bc58f247f32edc30ee6a15e71f2 Add acp6x pdm driver pm ops. Signed-off-by: Vijendar Mukunda <Vijendar.Mukunda@amd.com> Link: https://lore.kernel.org/r/20211018112044.1705805-10-Vijendar.Mukunda@amd.com Signed-off-by: Mark Brown <broonie@kernel.org> 
Add acp6x pdm driver pm ops.

Signed-off-by: Vijendar Mukunda <Vijendar.Mukunda@amd.com>
Link: https://lore.kernel.org/r/20211018112044.1705805-10-Vijendar.Mukunda@amd.com
Signed-off-by: Mark Brown <broonie@kernel.org>
ASoC: amd: add acp6x pci driver pm ops 2021-10-18T20:11:43+00:00 Vijendar Mukunda Vijendar.Mukunda@amd.com 2021-10-18T11:20:39+00:00 c8212df7bc0f2ed323ad1da96106792103ee94f1 Add acp6x pci driver pm ops. Signed-off-by: Vijendar Mukunda <Vijendar.Mukunda@amd.com> Link: https://lore.kernel.org/r/20211018112044.1705805-9-Vijendar.Mukunda@amd.com Signed-off-by: Mark Brown <broonie@kernel.org> 
Add acp6x pci driver pm ops.

Signed-off-by: Vijendar Mukunda <Vijendar.Mukunda@amd.com>
Link: https://lore.kernel.org/r/20211018112044.1705805-9-Vijendar.Mukunda@amd.com
Signed-off-by: Mark Brown <broonie@kernel.org>
ASoC: amd: add acp6x pdm driver dma ops 2021-10-18T20:11:42+00:00 Vijendar Mukunda Vijendar.Mukunda@amd.com 2021-10-18T11:20:38+00:00 ceb4fcc13ae58102ad31aa4071d9e57e57eea3df This patch adds PDM driver DMA operations. Signed-off-by: Vijendar Mukunda <Vijendar.Mukunda@amd.com> Link: https://lore.kernel.org/r/20211018112044.1705805-8-Vijendar.Mukunda@amd.com Signed-off-by: Mark Brown <broonie@kernel.org> 
This patch adds PDM driver DMA operations.

Signed-off-by: Vijendar Mukunda <Vijendar.Mukunda@amd.com>
Link: https://lore.kernel.org/r/20211018112044.1705805-8-Vijendar.Mukunda@amd.com
Signed-off-by: Mark Brown <broonie@kernel.org>
ASoC: amd: add acp6x irq handler 2021-10-18T20:11:41+00:00 Vijendar Mukunda Vijendar.Mukunda@amd.com 2021-10-18T11:20:37+00:00 cc0deaa2dc7300bb33e44e52cde0b6947a5d3a5d Add ACP6x irq handler for handling irq events for ACP IP. Add pdm irq events handling. Whenever audio data equal to the PDM watermark level are consumed, interrupt is generated. Acknowledge the interrupt. Signed-off-by: Vijendar Mukunda <Vijendar.Mukunda@amd.com> Link: https://lore.kernel.org/r/20211018112044.1705805-7-Vijendar.Mukunda@amd.com Signed-off-by: Mark Brown <broonie@kernel.org> 
Add ACP6x irq handler for handling irq events for ACP IP.
Add pdm irq events handling.
Whenever audio data equal to the PDM watermark level are consumed,
interrupt is generated. Acknowledge the interrupt.

Signed-off-by: Vijendar Mukunda <Vijendar.Mukunda@amd.com>
Link: https://lore.kernel.org/r/20211018112044.1705805-7-Vijendar.Mukunda@amd.com
Signed-off-by: Mark Brown <broonie@kernel.org>
ASoC: amd: add acp6x pdm platform driver 2021-10-18T20:11:40+00:00 Vijendar Mukunda Vijendar.Mukunda@amd.com 2021-10-18T11:20:36+00:00 7610174a5bfe6cf34eda8f972311e629ae6dc2d1 PDM platform driver binds to the platform device created by ACP6x PCI device. PDM driver registers ALSA DMA and CPU DAI components with ASoC framework. Signed-off-by: Vijendar Mukunda <Vijendar.Mukunda@amd.com> Link: https://lore.kernel.org/r/20211018112044.1705805-6-Vijendar.Mukunda@amd.com Signed-off-by: Mark Brown <broonie@kernel.org> 
PDM platform driver binds to the platform device created by
ACP6x PCI device. PDM driver registers ALSA DMA and CPU DAI
components with ASoC framework.

Signed-off-by: Vijendar Mukunda <Vijendar.Mukunda@amd.com>
Link: https://lore.kernel.org/r/20211018112044.1705805-6-Vijendar.Mukunda@amd.com
Signed-off-by: Mark Brown <broonie@kernel.org>