linux_dsm_epyc7002/sound
Kuninori Morimoto 4e7788fb80
ASoC: rsnd: add SSIU BUSIF support
Gen2 has BUSIF0-3, Gen3 has BUSIF0-7 on some SSIU.
Current driver is assuming it is using BUSIF0 as default.
Thus, SSI is attaching SSIU (with BUSIF0) by using rsnd_ssiu_attach().
But, TDM split mode also needs other BUSIF to use it.
This patch adds missing SSIU BUSIFx support.

BUSIF is handled by SSIU instead of SSI anymore.
Thus, its settings no longer needed on SSI node on DT.
This patch removes its settings from Document, but driver is still
keeping compatibility. Thus, old DT style is still working.
But, to avoid confusing, it doesn't indicate old compatibility things on
Document. New SoC should have SSIU on DT from this patch.

1) old style DT is still supported (= no rcar_sound,ssiu node on DT)
2) If ssiu is not indicated on playback/capture,
   BUSIF0 will be used as default
	playback = <&ssi3>; /* ssiu30 will be selected */
3) you can select own ssiu
	playback = <&ssi32 &ssi3>; /* ssiu32 will be selected */

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
2018-11-06 17:40:10 +00:00
..
ac97 ALSA: ac97: fix unbalanced pm_runtime_enable 2018-08-19 18:37:04 +02:00
aoa ALSA: aoa: Convert to using %pOFn instead of device_node.name 2018-09-03 23:41:57 +02:00
arm ASoC: pxa: switch to new ac97 bus support 2018-09-10 18:47:58 +01:00
atmel
core ALSA: seq: oss: Use the standard fall-through annotation 2018-10-12 09:31:29 +02:00
drivers ALSA: opl3: Mark expected switch fall-through 2018-08-08 21:40:14 +02:00
firewire ALSA: firewire-lib: fix insufficient PCM rule for period/buffer size 2018-10-30 12:22:12 +01:00
hda sound updates for 4.20 2018-10-25 09:00:15 -07:00
i2c ALSA: i2c/cs8427: Fix int to char conversion 2018-10-18 15:44:08 +02:00
isa ALSA: opti92xx-ad1848: Use the standard fall-through annotation 2018-10-12 09:31:32 +02:00
mips ALSA: mips: Cleanup indirect PCM helper usages 2018-09-04 12:13:46 +02:00
oss treewide: kmalloc() -> kmalloc_array() 2018-06-12 16:19:22 -07:00
parisc License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
pci ALSA: ca0106: Disable IZD on SB0570 DAC to fix audio pops 2018-10-29 16:59:06 +01:00
pcmcia Merge branch 'for-linus' into topic/virmidi 2018-07-29 22:39:29 +02:00
ppc powerpc/ps3: Set driver coherent_dma_mask 2018-07-20 12:50:37 +10:00
sh
soc ASoC: rsnd: add SSIU BUSIF support 2018-11-06 17:40:10 +00:00
sparc sound: Use octal not symbolic permissions 2018-05-28 11:27:20 +02:00
spi License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
synth ALSA: synth: Remove empty init and exit 2018-08-03 16:11:53 +02:00
usb ALSA: caiaq: Add fall-through annotation 2018-10-12 09:31:26 +02:00
x86 ALSA: intel_hdmi: Use the new non-cached allocation 2018-08-28 13:56:49 +02:00
xen ALSA: xen-front: Refine indentations and constify snd_pcm_ops 2018-09-20 09:14:52 +02:00
ac97_bus.c
Kconfig ALSA: xen-front: Introduce Xen para-virtualized sound frontend driver 2018-05-16 12:58:36 +02:00
last.c
Makefile ALSA: xen-front: Introduce Xen para-virtualized sound frontend driver 2018-05-16 12:58:36 +02:00
sound_core.c sound: Use octal not symbolic permissions 2018-05-28 11:27:20 +02:00