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44 lines
1.8 KiB
Diff
44 lines
1.8 KiB
Diff
From 7b230496f6b45e840bc7b13e7df2a8676bab9230 Mon Sep 17 00:00:00 2001
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From: Govind Singh <govinds@codeaurora.org>
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Date: Fri, 29 Jan 2021 00:18:15 +0530
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Subject: [PATCH 04/16] remoteproc: qcom: wcss: explicitly request exclusive
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reset control
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Use request exclusive reset control for wcss reset controls.
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Signed-off-by: Govind Singh <govinds@codeaurora.org>
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Signed-off-by: Gokul Sriram Palanisamy <gokulsri@codeaurora.org>
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Link: https://lore.kernel.org/r/1611859695-11824-5-git-send-email-gokulsri@codeaurora.org
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Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
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---
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drivers/remoteproc/qcom_q6v5_wcss.c | 6 +++---
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1 file changed, 3 insertions(+), 3 deletions(-)
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--- a/drivers/remoteproc/qcom_q6v5_wcss.c
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+++ b/drivers/remoteproc/qcom_q6v5_wcss.c
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@@ -788,21 +788,21 @@ static int q6v5_wcss_init_reset(struct q
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struct device *dev = wcss->dev;
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if (desc->aon_reset_required) {
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- wcss->wcss_aon_reset = devm_reset_control_get(dev, "wcss_aon_reset");
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+ wcss->wcss_aon_reset = devm_reset_control_get_exclusive(dev, "wcss_aon_reset");
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if (IS_ERR(wcss->wcss_aon_reset)) {
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dev_err(wcss->dev, "fail to acquire wcss_aon_reset\n");
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return PTR_ERR(wcss->wcss_aon_reset);
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}
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}
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- wcss->wcss_reset = devm_reset_control_get(dev, "wcss_reset");
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+ wcss->wcss_reset = devm_reset_control_get_exclusive(dev, "wcss_reset");
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if (IS_ERR(wcss->wcss_reset)) {
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dev_err(wcss->dev, "unable to acquire wcss_reset\n");
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return PTR_ERR(wcss->wcss_reset);
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}
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if (desc->wcss_q6_reset_required) {
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- wcss->wcss_q6_reset = devm_reset_control_get(dev, "wcss_q6_reset");
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+ wcss->wcss_q6_reset = devm_reset_control_get_exclusive(dev, "wcss_q6_reset");
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if (IS_ERR(wcss->wcss_q6_reset)) {
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dev_err(wcss->dev, "unable to acquire wcss_q6_reset\n");
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return PTR_ERR(wcss->wcss_q6_reset);
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