kernel.git/sound/soc/generic, branch linux-5.0.y

ASoC: simple-card-utils: check "reg" property on asoc_simple_card_get_dai_id()

2019-04-05T20:34:53Z

[ Upstream commit a0c426fe143328760c9fd565cd203a37a7b4fde8 ] We will get DAI ID from "reg" property if it has on DT, otherwise get it by counting port/endpoint. But in below case, we need to get DAI ID = 0 via port reg = <0>, but current implementation returns ID = 1, because it can't judge ID = 0 was from "non reg" or "reg = <0>". Thus, it will count port/endpoint number as "non reg" case. of_graph_parse_endpoint() implementation itself is not a problem, but because asoc_simple_card_get_dai_id() need to count port/endpoint number when "non reg" case, it need to know ID = 0 was from "non reg" or "reg = <0>". This patch fix this issue. port { reg = <0>; xxxx: endpoint@0 { }; => xxxx: endpoint@1 { }; }; Signed-off-by: Kuninori Morimoto Signed-off-by: Mark Brown Signed-off-by: Sasha Levin

ASoC: simple-card: fixup refcount_t underflow

2019-02-18T18:36:52Z

commit da215354eb55c ("ASoC: simple-card: merge simple-scu-card") merged simple-card and simple-scu-card. Then it had refcount underflow bug. This patch fixup it. We will get below error without this patch. OF: ERROR: Bad of_node_put() on /sound CPU: 3 PID: 237 Comm: kworker/3:1 Not tainted 5.0.0-rc6+ #1514 Hardware name: Renesas H3ULCB Kingfisher board based on r8a7795 ES2.0+ (DT) Workqueue: events deferred_probe_work_func Call trace: dump_backtrace+0x0/0x150 show_stack+0x24/0x30 dump_stack+0xb0/0xec of_node_release+0xd0/0xd8 kobject_put+0x74/0xe8 of_node_put+0x24/0x30 __of_get_next_child+0x50/0x70 of_get_next_child+0x40/0x68 asoc_simple_card_probe+0x604/0x730 platform_drv_probe+0x58/0xa8 ... Reported-by: Vicente Bergas Signed-off-by: Kuninori Morimoto Signed-off-by: Mark Brown

ASoC: simple-card: tidyup prefix for snd_soc_codec_conf

2018-12-14T11:48:57Z

Current simple-card is handling "prefix" by many ways. But, it is not useful and readable. We want to do is that allow having it everywere. This patch supports it. It will be overwrote if lower node has it. sound { simple-audio-card,prefix = "xxx"; // initial simple-audio-card,dai-link { prefix = "xxx"; // overwrite cpu { ... }; codec { prefix = "xxx"; // overwrite }; }; }; Signed-off-by: Kuninori Morimoto Signed-off-by: Mark Brown

ASoC: simple-card: tidyup convert_rate/channel method

2018-12-14T11:48:42Z

Current simple-card is handling "convert_rate/channel" by many ways. But, it is not useful and readable. We want to do is that allow having it everywere. This patch support it. It will be overwrote if lower node has it. sound { simple-audio-card,convert_channels = ; // initial simple-audio-card,dai-link { convert_channels = ; // overwrite cpu { convert_channels = ; // overwrite }; codec { convert_channels = ; // overwrite }; }; }; Signed-off-by: Kuninori Morimoto Signed-off-by: Mark Brown

ASoC: simple-card: tidyup mclk-fs method

2018-12-14T11:48:27Z

Current simple-card is handling "mclk-fs" by many way. But, it is not useful and readable. We want to do is that allow having mclk-fs everywere. This patch support it. It will be overwrote if lower node has it. sound { simple-audio-card,mclk-fs = ; // for initial simple-audio-card,dai-link { mclk-fs = ; // overwrite cpu { mclk-fs = ; // overwrite }; codec { mclk-fs = ; // overwrite }; }; }; Signed-off-by: Kuninori Morimoto Signed-off-by: Mark Brown

ASoC: simple-card: merge simple-scu-card

2018-12-14T11:48:12Z

simple-card and simple-scu-card are very similar driver, but the former is supporting normal sound card, the latter is supporting DPCM sound card. We couldn't use normal sound and DPCM sound in same time by one sound card. This patch merges both sound card into simple-card. Now we can use both feature on same driver. simple-card is now supporting .compatible = "simple-scu-audio-card". Signed-off-by: Kuninori Morimoto Signed-off-by: Mark Brown

ASoC: audio-graph-card: tidyup prefix for snd_soc_codec_conf

2018-12-14T11:47:49Z

Current audio-graph-card is handling "prefix" by many ways. But, it is not useful and readable. We want to do is that allow having it everywere. This patch supports it. It will be overwrote if lower node has it. sound { prefix = "xxx"; // initial }; codec { audio-graph-card,prefix = "xxx"; // overwrite ports { prefix = "xxx"; // overwrite port { prefix = "xxx"; // overwrite }; }; }; Signed-off-by: Kuninori Morimoto Signed-off-by: Mark Brown

ASoC: audio-graph-card: tidyup convert_rate/channel method

2018-12-14T11:47:34Z

Current audio-graph-card is handling "convert_rate/channel" by many ways. But, it is not useful and readable. We want to do is that allow having it everywere. This patch support it. It will be overwrote if lower node has it. sound { convert-channels = ; // initial }; codec { audio-graph-card,convert-channels = ; // overwrite ports { convert_channels = ; // overwrite port { convert_channels = ; // overwrite endpoint { convert_channels = ; // overwrite }; }; }; }; Signed-off-by: Kuninori Morimoto Signed-off-by: Mark Brown

ASoC: audio-graph-card: tidyup mclk-fs method

2018-12-14T11:47:19Z

Current audio-graph-card is handling "mclk-fs" by many way. But, it is not useful and readable. We want to do is that allow having mclk-fs everywere. This patch support it. It will be overwrote if lower node has it. sound { mclk-fs = ; // initial }; codec { ports { mclk-fs = ; // overwrite port { mclk-fs = ; // overwrite endpoint { mclk-fs = ; // overwrite }; }; }; }; Signed-off-by: Kuninori Morimoto Signed-off-by: Mark Brown

ASoC: audio-graph-card: merge audio-graph-scu-card

2018-12-14T11:47:04Z

audio-graph-card and audio-graph-scu-card are very similar driver, but the former is supporting normal sound card, the latter is supporting DPCM sound card. We couldn't use normal sound and DPCM sound in same sound card by audio-graph-card. This patch merges both sound card into it. Now we can use both feature on same driver. audio-grap-card is now supporting .compatible = "audio-graph-scu-card". Signed-off-by: Kuninori Morimoto Tested-by: Tony Lindgren Signed-off-by: Mark Brown