Hi Rob, Mark
These are v4 of OF-graph base audio card patch-set. Main difference from v3 is that it doesn't have prefix on DT, and have new "label", "dai-format".
1) - 3) : new OF-graph helper functions 4) - 5) : expand "label", "dai-format" 6) - 9) : OF-graph base simple-card
Kuninori Morimoto (9): 1) of_graph: add of_graph_get_remote_endpoint() 2) of_graph: add of_graph_get_port_parent() 3) of_graph: add of_graph_get_endpoint_count() 4) ASoC: simple-card-utils: enable "label" on asoc_simple_card_parse_card_name 5) ASoC: soc-core: enable "dai-name" on snd_soc_of_parse_daifmt() 6) ASoC: add snd_soc_get_dai_id() 7) ASoC: simple-card-utils: add asoc_simple_card_parse_graph_dai() 8) ASoC: add audio-graph-card document 9) ASoC: add audio-graph-card support
.../devicetree/bindings/sound/audio-graph-card.txt | 124 +++++++++ .../devicetree/bindings/sound/simple-card.txt | 3 +- .../devicetree/bindings/sound/simple-scu-card.txt | 4 +- drivers/of/base.c | 60 +++- include/linux/of_graph.h | 21 ++ include/sound/simple_card_utils.h | 10 + include/sound/soc.h | 1 + sound/soc/generic/Kconfig | 8 + sound/soc/generic/Makefile | 2 + sound/soc/generic/audio-graph-card.c | 301 +++++++++++++++++++++ sound/soc/generic/simple-card-utils.c | 54 +++- sound/soc/soc-core.c | 32 ++- 12 files changed, 602 insertions(+), 18 deletions(-) create mode 100644 Documentation/devicetree/bindings/sound/audio-graph-card.txt create mode 100644 sound/soc/generic/audio-graph-card.c