| Message ID | 20220920132648.2008-1-pali@kernel.org |
|---|---|
| Headers | show |
| Series | ARM: mvebu: Add audio support for Armada 38x | expand |
On Tue, Sep 20, 2022 at 03:26:45PM +0200, Pali Rohár wrote: > From: Marcin Wojtas <mw@semihalf.com> > > This commit adds the description of the I2S controller to the Marvell > Armada 38x SoC's Device Tree, as well as its pin configuration. > > Signed-off-by: Marcin Wojtas <mw@semihalf.com> > Reviewed-by: Nadav Haklai <nadavh@marvell.com> > Tested-by: Nadav Haklai <nadavh@marvell.com> > Tested-by: Lior Amsalem <alior@marvell.com> > [pali: Fix i2s-pins name] > Signed-off-by: Pali Rohár <pali@kernel.org> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Andrew
On Tue, Sep 20, 2022 at 03:26:46PM +0200, Pali Rohár wrote: > From: Marcin Wojtas <mw@semihalf.com> > > This commit adds the necessary Device Tree information to enable > audio support on the Armada 385 DB platform. In details it: > > * Instantiates the CS42L51 audio codec on the I2C0 bus > > * Adds simple-card DT binding for audio on Armada 385 DB > > * Adds description for both analog I2S and S/PDIF I/O > > * Disabled by default > > Signed-off-by: Marcin Wojtas <mw@semihalf.com> > Signed-off-by: Nadav Haklai <nadavh@marvell.com> > Tested-by: Star_Automation <star@marvell.com> > Tested-by: Lior Amsalem <alior@marvell.com> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Andrew
On Tue, Sep 20, 2022 at 03:26:47PM +0200, Pali Rohár wrote: > S/PDIF function on Armada 38x uses only mpp51 pin. So add spdif-pins mpp > pins section for it. It is needed for boards without i2s. > > Signed-off-by: Pali Rohár <pali@kernel.org> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Andrew
On Tue, Sep 20, 2022 at 03:26:48PM +0200, Pali Rohár wrote: > Turris Omnia has GPIO51 exported on pin header U16, which works in S/PDIF > output mode. So define S/PDIF audio output card for this pin. > > Signed-off-by: Pali Rohár <pali@kernel.org> Reviewed-by: Andrew Lunn <andrew@lunn.ch> Andrew
Pali Rohár <pali@kernel.org> writes: > This patch series add audio support for Armada 38x. It contains commits > from Marvell linux repository > > https://github.com/MarvellEmbeddedProcessors/linux-marvell/commit/a1d70444cb0476a7524273274ca8e6d52ce6f1fe > https://github.com/MarvellEmbeddedProcessors/linux-marvell/commit/f365c93237787c7a64f2617da9425eb01e09e71f > https://github.com/MarvellEmbeddedProcessors/linux-marvell/commit/b645bfa9121214d6456de3df6b8e577f2c01c6b3 > https://github.com/MarvellEmbeddedProcessors/linux-marvell/commit/829c96c206f2930e5323064cef57158bd780730d > > first two squashed, rebased on top of the current linux master branch > (at v6.0-rc6) with additional patches which adds S/PDIF support on > Turris Omnia - A385 board. > > Marcin Wojtas (3): > ASoC: kirkwood: enable Kirkwood driver for Armada 38x platforms > ARM: mvebu: add audio I2S controller to Armada 38x Device Tree > ARM: mvebu: add audio support to Armada 385 DB > > Pali Rohár (2): > ARM: mvebu: Add spdif-pins mpp pins for Armada 38x > ARM: dts: turris-omnia: Define S/PDIF audio card > Patches 2 to 5 applied on mvebu/dt The first one has to be applied in sound subsystem. Thanks, Gregory > .../devicetree/bindings/sound/mvebu-audio.txt | 14 +- > arch/arm/boot/dts/armada-385-turris-omnia.dts | 27 ++++ > arch/arm/boot/dts/armada-388-db.dts | 69 +++++++++ > arch/arm/boot/dts/armada-38x.dtsi | 24 ++++ > sound/soc/kirkwood/kirkwood-i2s.c | 136 +++++++++++++++++- > sound/soc/kirkwood/kirkwood.h | 2 + > 6 files changed, 269 insertions(+), 3 deletions(-) > > -- > 2.20.1 >