Commit bb91c9ee authored by Govind Singh's avatar Govind Singh Committed by Bjorn Andersson
Browse files

remoteproc: qcom: wcss: explicitly request exclusive reset control 



Use request exclusive reset control for wcss reset controls.

Signed-off-by: default avatarGovind Singh <govinds@codeaurora.org>
Signed-off-by: default avatarGokul Sriram Palanisamy <gokulsri@codeaurora.org>
Link: https://lore.kernel.org/r/1611859695-11824-5-git-send-email-gokulsri@codeaurora.org


Signed-off-by: default avatarBjorn Andersson <bjorn.andersson@linaro.org>
parent 0af65b9b

drivers/remoteproc/qcom_q6v5_wcss.c

+3 −3
Original line number Diff line number Diff line
@@ -788,21 +788,21 @@ static int q6v5_wcss_init_reset(struct q6v5_wcss *wcss, 
	struct device *dev = wcss->dev;



	if (desc->aon_reset_required) {

		wcss->wcss_aon_reset = devm_reset_control_get(dev, "wcss_aon_reset");

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

		if (IS_ERR(wcss->wcss_aon_reset)) {

			dev_err(wcss->dev, "fail to acquire wcss_aon_reset\n");

			return PTR_ERR(wcss->wcss_aon_reset);

		}

	}



	wcss->wcss_reset = devm_reset_control_get(dev, "wcss_reset");

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

	if (IS_ERR(wcss->wcss_reset)) {

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

		return PTR_ERR(wcss->wcss_reset);

	}



	if (desc->wcss_q6_reset_required) {

		wcss->wcss_q6_reset = devm_reset_control_get(dev, "wcss_q6_reset");

		wcss->wcss_q6_reset = devm_reset_control_get_exclusive(dev, "wcss_q6_reset");

		if (IS_ERR(wcss->wcss_q6_reset)) {

			dev_err(wcss->dev, "unable to acquire wcss_q6_reset\n");

			return PTR_ERR(wcss->wcss_q6_reset);