Patch "ARM: dts: motorola-mapphone: Add 1.2GHz OPP" has been added to the 5.10-stable tree

[Sasha Levin <sashal@xxxxxxxxxx>]

This is a note to let you know that I've just added the patch titled

    ARM: dts: motorola-mapphone: Add 1.2GHz OPP

to the 5.10-stable tree which can be found at:
    http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary

The filename of the patch is:
     arm-dts-motorola-mapphone-add-1.2ghz-opp.patch
and it can be found in the queue-5.10 subdirectory.

If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.



commit b6030c4ee91545114c2b503a068f00fbbcc44517
Author: Carl Philipp Klemm <philipp@xxxxxxxx>
Date:   Wed Dec 30 10:42:32 2020 +0200

    ARM: dts: motorola-mapphone: Add 1.2GHz OPP
    
    [ Upstream commit 19e367147ea8864dff1fb153cfab6d8e8da10324 ]
    
    The omap4430 HS HIGH performance devces support 1.2GHz opp, lower speed
    variants do not. However for mapphone devices Motorola seems to have
    decided that this does not really matter for the SoC variants they have
    tested to use, and decided to clock all devices, including the ones with
    STANDARD performance chips at 1.2GHz upon release of the 3.0.8 vendor
    kernel shiped with Android 4.0. Therefore it seems safe to do the same,
    but let's only do it for Motorola devices as the others have not been
    tested.
    
    Note that we prevent overheating with the passive cooling device
    cpu_alert0 configured in the dts file that starts lowering the speed as
    needed.
    
    This also removes the "failed to find current OPP for freq 1200000000"
    warning.
    
    Cc: Merlijn Wajer <merlijn@xxxxxxxxxx>
    Cc: Pavel Machek <pavel@xxxxxx>
    Cc: Sebastian Reichel <sre@xxxxxxxxxx>
    Signed-off-by: Carl Philipp Klemm <philipp@xxxxxxxx>
    [tony@xxxxxxxxxxx: made motorola specific, updated comments]
    Signed-off-by: Tony Lindgren <tony@xxxxxxxxxxx>
    Stable-dep-of: ac08bda1569b ("ARM: dts: ti: omap: motorola-mapphone: Fix abe_clkctrl warning on boot")
    Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>

diff --git a/arch/arm/boot/dts/motorola-mapphone-common.dtsi b/arch/arm/boot/dts/motorola-mapphone-common.dtsi
index 807042a293d0a..ab0672131c212 100644
--- a/arch/arm/boot/dts/motorola-mapphone-common.dtsi
+++ b/arch/arm/boot/dts/motorola-mapphone-common.dtsi
@@ -200,6 +200,21 @@ &cpu_alert0 {
         temperature = <80000>; /* millicelsius */
 };
 
+&cpu0 {
+        /*
+	 * Note that the 1.2GiHz mode is enabled for all SoC variants for
+	 * the Motorola Android Linux v3.0.8 based kernel.
+	 */
+        operating-points = <
+	        /* kHz    uV */
+	        300000  1025000
+	        600000  1200000
+	        800000  1313000
+	        1008000 1375000
+		1200000 1375000
+        >;
+};
+
 &dss {
 	status = "okay";
 };