kernel/sound/soc/mediatek, branch linux-6.2.y

ASoC: mediatek: mt8195: add missing initialization

2023-03-11T12:50:37Z

[ Upstream commit b56ec2992a2e43bc3e60d6db86849d31640e791f ] In etdm dai driver, dai_etdm_parse_of() function is used to parse dts properties to get parameters. There are two for-loops which are sepearately for all etdm and etdm input only cases. In etdm in only loop, dai_id is not initialized, so it keeps the value intiliazed in another loop. In the patch, add the missing initialization to fix the unexpected parsing problem. Fixes: 1de9a54acafb ("ASoC: mediatek: mt8195: support etdm in platform driver") Signed-off-by: Trevor Wu Reviewed-by: AngeloGioacchino Del Regno Link: https://lore.kernel.org/r/20230301110200.26177-3-trevor.wu@mediatek.com Signed-off-by: Mark Brown Signed-off-by: Sasha Levin

Add new AMP MAX98360A for RT5682S

2022-12-29T22:49:17Z

Merge series from tongjian : Add MAX98360A for RT5682S, MAX98360A works same as rt1019. So, it can be supported.

ASoC: support machine driver with max98360

2022-12-29T13:21:59Z

Signed-off-by: Mars Chen Link: https://lore.kernel.org/r/20221228103812.450956-1-chenxiangrui@huaqin.corp-partner.google.com Signed-off-by: Mark Brown

ASoC: mediatek: mt8186: Add machine support for max98357a

2022-12-29T13:21:56Z

Add support for mt8186 with mt6366 and max98357a. Signed-off-by: Allen-KH Cheng Link: https://lore.kernel.org/r/20221228115756.28014-1-allen-kh.cheng@mediatek.com Signed-off-by: Mark Brown

ASoC: mediatek: mt8186: support rt5682s_max98360

2022-12-29T13:21:54Z

Add support for using the rt5682s codec together with max98360a on MT8186-MT6366-RT1019-RT5682S machines. Signed-off-by: tongjian Link: https://lore.kernel.org/r/20221228122230.3818533-2-tongjian@huaqin.corp-partner.google.com Signed-off-by: Mark Brown

ASoC: mediatek: mt8195: add sof be ops to check audio active

2022-12-12T15:44:23Z

In MT8195 SOF design, both DSP and audio driver would access audio registers. Before DSP accesses audio registers, audio power and clock should be enabled. DSP will hang up if DSP access audio register but audio power and clock are disabled. Therefore, we add audio pm runtime active checking before accessing audio registers in SOF BE's callback hw_params function to avoid this situation. Signed-off-by: YC Hung Reviewed-by: AngeloGioacchino Del Regno Acked-by: Curtis Malainey Link: https://lore.kernel.org/r/20221209031053.8444-1-yc.hung@mediatek.com Signed-off-by: Mark Brown

ASoC: mediatek: mt8183: fix refcount leak in mt8183_mt6358_ts3a227_max98357_dev_probe()

2022-12-07T14:19:15Z

The node returned by of_parse_phandle() with refcount incremented, of_node_put() needs be called when finish using it. So add it in the error path in mt8183_mt6358_ts3a227_max98357_dev_probe(). Fixes: 11c0269017b2 ("ASoC: Mediatek: MT8183: Add machine driver with TS3A227") Signed-off-by: Wang Yufen Link: https://lore.kernel.org/r/1670234188-23596-1-git-send-email-wangyufen@huawei.com Signed-off-by: Mark Brown

ASoC: mediatek: mt8173-rt5650-rt5514: fix refcount leak in mt8173_rt5650_rt5514_dev_probe()

2022-12-07T14:19:11Z

The node returned by of_parse_phandle() with refcount incremented, of_node_put() needs be called when finish using it. So add it in the error path in mt8173_rt5650_rt5514_dev_probe(). Fixes: 0d1d7a664288 ("ASoC: mediatek: Refine mt8173 driver and change config option") Signed-off-by: Wang Yufen Link: https://lore.kernel.org/r/1670234664-24246-1-git-send-email-wangyufen@huawei.com Signed-off-by: Mark Brown

ASoC: mediatek: mt8173: Enable IRQ when pdata is ready

2022-11-28T16:40:17Z

If the device does not come straight from reset, we might receive an IRQ before we are ready to handle it. Fixes: [ 2.334737] Unable to handle kernel read from unreadable memory at virtual address 00000000000001e4 [ 2.522601] Call trace: [ 2.525040] regmap_read+0x1c/0x80 [ 2.528434] mt8173_afe_irq_handler+0x40/0xf0 ... [ 2.598921] start_kernel+0x338/0x42c Signed-off-by: Ricardo Ribalda Fixes: ee0bcaff109f ("ASoC: mediatek: Add AFE platform driver") Link: https://lore.kernel.org/r/20221128-mt8173-afe-v1-0-70728221628f@chromium.org Signed-off-by: Mark Brown

ASoC: mediatek: mtk-btcvsd: Add checks for write and read of mtk_btcvsd_snd

2022-11-25T19:31:14Z

As the mtk_btcvsd_snd_write and mtk_btcvsd_snd_read may return error, it should be better to catch the exception. Fixes: 4bd8597dc36c ("ASoC: mediatek: add btcvsd driver") Signed-off-by: Jiasheng Jiang Link: https://lore.kernel.org/r/20221116030750.40500-1-jiasheng@iscas.ac.cn Signed-off-by: Mark Brown