Commit 641092c1 authored by Alexandru Gagniuc's avatar Alexandru Gagniuc Committed by Bjorn Andersson
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remoteproc: qcom_q6v5_wcss: use optional reset for wcss_q6_bcr_reset 



The "wcss_q6_bcr_reset" is not used on IPQ8074, and IPQ6018. Use
devm_reset_control_get_optional_exclusive() for this reset so that
probe() does not fail on platforms where it is not used.

Signed-off-by: default avatarAlexandru Gagniuc <mr.nuke.me@gmail.com>
Link: https://lore.kernel.org/r/20251129013207.3981517-2-mr.nuke.me@gmail.com


Signed-off-by: default avatarBjorn Andersson <andersson@kernel.org>
parent 7e81fa8d

drivers/remoteproc/qcom_q6v5_wcss.c

+2 −1
Original line number Diff line number Diff line
@@ -811,7 +811,8 @@ static int q6v5_wcss_init_reset(struct q6v5_wcss *wcss, 
		}

	}



	wcss->wcss_q6_bcr_reset = devm_reset_control_get_exclusive(dev, "wcss_q6_bcr_reset");

	wcss->wcss_q6_bcr_reset = devm_reset_control_get_optional_exclusive(dev,

							"wcss_q6_bcr_reset");

	if (IS_ERR(wcss->wcss_q6_bcr_reset)) {

		dev_err(wcss->dev, "unable to acquire wcss_q6_bcr_reset\n");

		return PTR_ERR(wcss->wcss_q6_bcr_reset);