Bug#921019: arm64: Please provide sound modules for Allwinner A64 based systems
Andrei POPESCU writes: > On Jo, 31 ian 19, 17:21:54, Harald Geyer wrote: > > > Please enable the following Kconfig symbols as modules: > > > > CONFIG_SND_SUN50I_CODEC_ANALOG > > CONFIG_SND_SUN8I_CODEC > > CONFIG_SND_SUN4I_I2S > > CONFIG_SND_SOC_SIMPLE_AMPLIFIER > > CONFIG_SND_SIMPLE_CARD > > > > These are necessary for sound support on pinebook, Olimex TERES-I, etc. > > The drivers are available upstream since 4.20. > > Pinebook has sound enabled in devicetree starting with 5.0 > > Would this enable also the S/PDIF or is something else needed > (CONFIG_SND_SUN4I_SPDIF maybe?)? Indeed, for S/PDIF on A64 CONFIG_SND_SUN4I_SPDIF is needed. However AFAICS debian ships no sun50i-a64 devicetrees where S/PDIF is enabled. You would need a custom DT or an overlay, to make the debian kernel actually load the module. BTW there have been two uploads of linux 5.0 to experimental since this bug was opened. Would be nice if somebody could address this for the next upload. Harald
Bug#921019: arm64: Please provide sound modules for Allwinner A64 based systems
On Jo, 31 ian 19, 17:21:54, Harald Geyer wrote: > Please enable the following Kconfig symbols as modules: > > CONFIG_SND_SUN50I_CODEC_ANALOG > CONFIG_SND_SUN8I_CODEC > CONFIG_SND_SUN4I_I2S > CONFIG_SND_SOC_SIMPLE_AMPLIFIER > CONFIG_SND_SIMPLE_CARD > > These are necessary for sound support on pinebook, Olimex TERES-I, etc. > The drivers are available upstream since 4.20. > Pinebook has sound enabled in devicetree starting with 5.0 Would this enable also the S/PDIF or is something else needed (CONFIG_SND_SUN4I_SPDIF maybe?)? According to https://linux-sunxi.org/Linux_mainlining_effort#Status_Matrix the S/PDIF is available already in 4.17, so it would be nice to activate it also for the stable kernel. Thanks for considering, Andrei -- http://wiki.debian.org/FAQsFromDebianUser
Bug#921019: arm64: Please provide sound modules for Allwinner A64 based systems
Package: linux-image-arm64 Version: 4.18+100 Severity: wishlist Hi! Please enable the following Kconfig symbols as modules: CONFIG_SND_SUN50I_CODEC_ANALOG CONFIG_SND_SUN8I_CODEC CONFIG_SND_SUN4I_I2S CONFIG_SND_SOC_SIMPLE_AMPLIFIER CONFIG_SND_SIMPLE_CARD These are necessary for sound support on pinebook, Olimex TERES-I, etc. The drivers are available upstream since 4.20. Pinebook has sound enabled in devicetree starting with 5.0 I'm currently working on enabling sound for TERES-I ... Also while looking into this I noticed the following quite general drivers, that might be reasonable to enable too: CONFIG_SND_SIMPLE_SCU_CARD CONFIG_SND_AUDIO_GRAPH_CARD CONFIG_SND_AUDIO_GRAPH_SCU_CARD CONFIG_SND_XEN_FRONTEND However I'm not aware of anybody using them on arm64, so enabling them is strictly optional. TIA, Harald -- System Information: Debian Release: buster/sid APT prefers testing APT policy: (500, 'testing') Architecture: arm64 (aarch64) Kernel: Linux 5.0.0-rc4+ (SMP w/4 CPU cores) Locale: LANG=de_AT.UTF-8, LC_CTYPE=de_AT.UTF-8 (charmap=UTF-8), LANGUAGE=de_AT.UTF-8 (charmap=UTF-8) Shell: /bin/sh linked to /bin/dash Init: systemd (via /run/systemd/system) LSM: AppArmor: enabled Versions of packages linux-image-arm64 depends on: ii linux-image-4.18.0-3-arm64 4.18.20-2 linux-image-arm64 recommends no packages. linux-image-arm64 suggests no packages. -- no debconf information
