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Fix playback using WSA881x codecs #590

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merged 2 commits into from
May 2, 2024
Merged

Fix playback using WSA881x codecs #590

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f6065b7
linux-linaro-qcomlt: bump SRCREV
lumag Apr 30, 2024
1ac3bcf
linux-yocto: import patch to fix WSA881x playback issue
lumag Apr 30, 2024
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2 changes: 1 addition & 1 deletion recipes-kernel/linux/linux-linaro-qcomlt_6.6.bb
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Original file line number Diff line number Diff line change
Expand Up @@ -3,4 +3,4 @@

require recipes-kernel/linux/linux-linaro-qcom.inc

SRCREV = "13f77d4021f2afbd93b08735e0aa076828d52357"
SRCREV = "3565a579b97814fdc93898c9279f6a05106f9a14"
30 changes: 30 additions & 0 deletions recipes-kernel/linux/linux-yocto/0001-ASoC-codecs-wsa881x-set-clk_stop_mode1-flag.patch
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Original file line number Diff line number Diff line change
@@ -0,0 +1,30 @@
From 3565a579b97814fdc93898c9279f6a05106f9a14 Mon Sep 17 00:00:00 2001
From: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Date: Fri, 19 Apr 2024 15:00:12 +0100
Subject: [PATCH] ASoC: codecs: wsa881x: set clk_stop_mode1 flag

WSA881x codecs do not retain the state while clock is stopped, so mark
this with clk_stop_mode1 flag.

Fixes: a0aab9e1404a ("ASoC: codecs: add wsa881x amplifier support")
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Upstream-Status: Backport [https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git/commit/?id=32ac501957e5f68fe0e4bf88fb4db75cfb8f6566]
---
sound/soc/codecs/wsa881x.c | 1 +
1 file changed, 1 insertion(+)

diff --git a/sound/soc/codecs/wsa881x.c b/sound/soc/codecs/wsa881x.c
index 3c025dabaf7a..1253695bebd8 100644
--- a/sound/soc/codecs/wsa881x.c
+++ b/sound/soc/codecs/wsa881x.c
@@ -1155,6 +1155,7 @@ static int wsa881x_probe(struct sdw_slave *pdev,
pdev->prop.sink_ports = GENMASK(WSA881X_MAX_SWR_PORTS, 0);
pdev->prop.sink_dpn_prop = wsa_sink_dpn_prop;
pdev->prop.scp_int1_mask = SDW_SCP_INT1_BUS_CLASH | SDW_SCP_INT1_PARITY;
+ pdev->prop.clk_stop_mode1 = true;
gpiod_direction_output(wsa881x->sd_n, !wsa881x->sd_n_val);

wsa881x->regmap = devm_regmap_init_sdw(pdev, &wsa881x_regmap_config);
--
2.43.0

1 change: 1 addition & 0 deletions recipes-kernel/linux/linux-yocto_6.6.bbappend
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@@ -1,6 +1,7 @@

SRC_URI:append:qcom = " \
file://0001-arm64-dts-qcom-qcm2290-temporarily-disable-cluster-i.patch \
file://0001-ASoC-codecs-wsa881x-set-clk_stop_mode1-flag.patch \
file://qca6390-driver/0001-dt-bindings-mfd-qcom-qca639x-add-binding-for-QCA639x.patch \
file://qca6390-driver/0002-mfd-qca639x-add-support-for-QCA639x-powerup-sequence.patch \
file://qca6390-driver/0003-mfd-qcom-qca639x-switch-to-platform-config-data.patch \
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