* [PATCH] ASoC: sunxi: sun50i-dmic: Reorder clock enable sequence
@ 2026-05-22 9:55 phucduc.bui
0 siblings, 0 replies; only message in thread
From: phucduc.bui @ 2026-05-22 9:55 UTC (permalink / raw)
To: broonie
Cc: codekipper, jernej.skrabec, lgirdwood, linux-arm-kernel,
linux-kernel, linux-sound, linux-sunxi, nichen, perex, samuel,
tiwai, wens, bui duc phuc
From: bui duc phuc <phucduc.bui@gmail.com>
Enable the bus clock before the DMIC module clock during
runtime resume.
The bus clock provides the register access interface and
should be enabled before the module clock.
Signed-off-by: bui duc phuc <phucduc.bui@gmail.com>
---
sound/soc/sunxi/sun50i-dmic.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/sound/soc/sunxi/sun50i-dmic.c b/sound/soc/sunxi/sun50i-dmic.c
index eddfebe16616..7aff1afdf265 100644
--- a/sound/soc/sunxi/sun50i-dmic.c
+++ b/sound/soc/sunxi/sun50i-dmic.c
@@ -323,16 +323,16 @@ static int sun50i_dmic_runtime_suspend(struct device *dev)
static int sun50i_dmic_runtime_resume(struct device *dev)
{
- struct sun50i_dmic_dev *host = dev_get_drvdata(dev);
+ struct sun50i_dmic_dev *host = dev_get_drvdata(dev);
int ret;
- ret = clk_prepare_enable(host->dmic_clk);
+ ret = clk_prepare_enable(host->bus_clk);
if (ret)
return ret;
- ret = clk_prepare_enable(host->bus_clk);
+ ret = clk_prepare_enable(host->dmic_clk);
if (ret) {
- clk_disable_unprepare(host->dmic_clk);
+ clk_disable_unprepare(host->bus_clk);
return ret;
}
--
2.43.0
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