6.1-stable review patch. If anyone has any objections, please let me know.
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From: Daniel Baluta daniel.baluta@nxp.com
[ Upstream commit 2634f745eac25a33f032df32cf98fca8538a534a ]
According to Documentation/devicetree/bindings/dsp/fsl,dsp.yaml fsl,dsp-ctrl is a phandle to syscon block so we need to use correct function to retrieve it.
Currently there is no SOF DSP DTS merged into mainline so there is no need to support the old way of retrieving the dsp control node.
Fixes: 9ba23717b292 ("ASoC: SOF: imx8m: Implement DSP start") Signed-off-by: Daniel Baluta daniel.baluta@nxp.com Link: https://patch.msgid.link/20240715151653.114751-1-daniel.baluta@oss.nxp.com Signed-off-by: Mark Brown broonie@kernel.org Signed-off-by: Sasha Levin sashal@kernel.org --- sound/soc/sof/imx/imx8m.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/sound/soc/sof/imx/imx8m.c b/sound/soc/sof/imx/imx8m.c index 1243f8a6141ea..186ba4bbb5b26 100644 --- a/sound/soc/sof/imx/imx8m.c +++ b/sound/soc/sof/imx/imx8m.c @@ -243,7 +243,7 @@ static int imx8m_probe(struct snd_sof_dev *sdev) /* set default mailbox offset for FW ready message */ sdev->dsp_box.offset = MBOX_OFFSET;
- priv->regmap = syscon_regmap_lookup_by_compatible("fsl,dsp-ctrl"); + priv->regmap = syscon_regmap_lookup_by_phandle(np, "fsl,dsp-ctrl"); if (IS_ERR(priv->regmap)) { dev_err(sdev->dev, "cannot find dsp-ctrl registers"); ret = PTR_ERR(priv->regmap);