From 021dbecabc93b1610b5db989d52a94e0c6671136 Mon Sep 17 00:00:00 2001
From: Viresh Kumar
Date: Thu, 10 Feb 2022 14:37:53 +0530
Subject: opp: Expose of-node's name in debugfs

It is difficult to find which OPPs are active at the moment, specially
if there are multiple OPPs with same frequency available in the device
tree (controlled by supported hardware feature).

Expose name of the DT node to find out the exact OPP.

While at it, also expose level field.

Reported-by: Leo Yan <leo.yan@linaro.org>
Tested-by: Leo Yan <leo.yan@linaro.org>
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
---
 drivers/opp/opp.h | 1 +
 1 file changed, 1 insertion(+)

(limited to 'drivers/opp/opp.h')

diff --git a/drivers/opp/opp.h b/drivers/opp/opp.h
index 407c3bfe51d9..45e3a55239a1 100644
--- a/drivers/opp/opp.h
+++ b/drivers/opp/opp.h
@@ -96,6 +96,7 @@ struct dev_pm_opp {
 
 #ifdef CONFIG_DEBUG_FS
 	struct dentry *dentry;
+	const char *of_name;
 #endif
 };
 
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