1 files changed, 0 insertions, 47 deletions
diff --git a/target/linux/ipq806x/patches-5.10/0052-PM-OPP-Update-the-voltage-tolerance-when-adjusting-t.patch b/target/linux/ipq806x/patches-5.10/0052-PM-OPP-Update-the-voltage-tolerance-when-adjusting-t.patch
deleted file mode 100644
index 8498a0b6df..0000000000
--- a/target/linux/ipq806x/patches-5.10/0052-PM-OPP-Update-the-voltage-tolerance-when-adjusting-t.patch
+++ /dev/null
@@ -1,47 +0,0 @@
-From 4533c285c2aedce6d4434d7b877066de3b1ecb33 Mon Sep 17 00:00:00 2001
-From: Georgi Djakov <georgi.djakov@linaro.org>
-Date: Thu, 25 Aug 2016 18:43:35 +0300
-Subject: [PATCH 52/69] PM / OPP: Update the voltage tolerance when adjusting
- the OPP
-
-When the voltage is adjusted, the voltage tolerance is not updated.
-This can lead to situations where the voltage min value is greater
-than the voltage max value. The final result is triggering a BUG()
-in the regulator core.
-Fix this by updating the voltage tolerance values too.
-
-Signed-off-by: Georgi Djakov <georgi.djakov@linaro.org>
----
- drivers/opp/core.c | 5 +++++
- 1 file changed, 5 insertions(+)
-
---- a/drivers/opp/core.c
-+++ b/drivers/opp/core.c
-@@ -2142,6 +2142,7 @@ int dev_pm_opp_adjust_voltage(struct dev
- 	struct opp_table *opp_table;
- 	struct dev_pm_opp *tmp_opp, *opp = ERR_PTR(-ENODEV);
- 	int r = 0;
-+	unsigned long tol;
- 
- 	/* Find the opp_table */
- 	opp_table = _find_opp_table(dev);
-@@ -2171,8 +2172,17 @@ int dev_pm_opp_adjust_voltage(struct dev
- 		goto adjust_unlock;
- 
- 	opp->supplies->u_volt = u_volt;
--	opp->supplies->u_volt_min = u_volt_min;
--	opp->supplies->u_volt_max = u_volt_max;
-+
-+	tol = u_volt * opp_table->voltage_tolerance_v1 / 100;
-+	if ( u_volt_min == u_volt )
-+		opp->supplies->u_volt_min = u_volt - tol;
-+	else
-+		opp->supplies->u_volt_min = u_volt_min;
-+
-+	if ( u_volt_max == u_volt )
-+		opp->supplies->u_volt_max = u_volt + tol;
-+	else
-+		opp->supplies->u_volt_max = u_volt_max;
- 
- 	dev_pm_opp_get(opp);
- 	mutex_unlock(&opp_table->lock);