4.9-stable patches

added patches:
	arm-tegra-paz00-mark-panel-regulator-as-enabled-on-boot.patch

diff --git a/queue-4.9/arm-tegra-paz00-mark-panel-regulator-as-enabled-on-boot.patch b/queue-4.9/arm-tegra-paz00-mark-panel-regulator-as-enabled-on-boot.patch
new file mode 100644 (file)
index 0000000..a8c7fe6
--- /dev/null
+++ b/queue-4.9/arm-tegra-paz00-mark-panel-regulator-as-enabled-on-boot.patch
@@ -0,0 +1,31 @@
+From 0c18927f51f4d390abdcf385bff5f995407ee732 Mon Sep 17 00:00:00 2001
+From: Marc Dietrich <marvin24@gmx.de>
+Date: Fri, 9 Dec 2016 10:20:38 +0100
+Subject: ARM: tegra: paz00: Mark panel regulator as enabled on boot
+
+From: Marc Dietrich <marvin24@gmx.de>
+
+commit 0c18927f51f4d390abdcf385bff5f995407ee732 upstream.
+
+Current U-Boot enables the display already. Marking the regulator as
+enabled on boot fixes sporadic panel initialization failures.
+
+Signed-off-by: Marc Dietrich <marvin24@gmx.de>
+Tested-by: Misha Komarovskiy <zombah@gmail.com>
+Signed-off-by: Thierry Reding <treding@nvidia.com>
+Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
+
+---
+ arch/arm/boot/dts/tegra20-paz00.dts |    1 +
+ 1 file changed, 1 insertion(+)
+
+--- a/arch/arm/boot/dts/tegra20-paz00.dts
++++ b/arch/arm/boot/dts/tegra20-paz00.dts
+@@ -569,6 +569,7 @@
+                       regulator-name = "+3VS,vdd_pnl";
+                       regulator-min-microvolt = <3300000>;
+                       regulator-max-microvolt = <3300000>;
++                      regulator-boot-on;
+                       gpio = <&gpio TEGRA_GPIO(A, 4) GPIO_ACTIVE_HIGH>;
+                       enable-active-high;
+               };

diff --git a/queue-4.9/series b/queue-4.9/series
index ad3721b20ccbe9d2e619e3e3d154abb3ced9ee26..fd00fc69c2a96a09c985ce471ef4f16f7eb956e2 100644 (file)
--- a/queue-4.9/series
+++ b/queue-4.9/series
@@ -6,3 +6,4 @@ char-lp-fix-possible-integer-overflow-in-lp_setup.patch
 usb-core-replace-p-with-pk.patch
 tpm_tis_core-choose-appropriate-timeout-for-reading-burstcount.patch
 alsa-hda-fix-cpu-lockup-when-stopping-the-cmd-dmas.patch
+arm-tegra-paz00-mark-panel-regulator-as-enabled-on-boot.patch