Patch "ARM: dts: ti: omap: motorola-mapphone: Fix abe_clkctrl warning on boot" has been added to the 5.4-stable tree

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

    ARM: dts: ti: omap: motorola-mapphone: Fix abe_clkctrl warning on boot

to the 5.4-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-ti-omap-motorola-mapphone-fix-abe_clkctrl-wa.patch
and it can be found in the queue-5.4 subdirectory.

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



commit b3dbaccaa96b66bec9d33c5a5a1c5f491cf6a341
Author: Tony Lindgren <tony@xxxxxxxxxxx>
Date:   Mon Sep 11 07:07:38 2023 +0300

    ARM: dts: ti: omap: motorola-mapphone: Fix abe_clkctrl warning on boot
    
    [ Upstream commit ac08bda1569b06b7a62c7b4dd00d4c3b28ceaaec ]
    
    Commit 0840242e8875 ("ARM: dts: Configure clock parent for pwm vibra")
    attempted to fix the PWM settings but ended up causin an additional clock
    reparenting error:
    
    clk: failed to reparent abe-clkctrl:0060:24 to sys_clkin_ck: -22
    
    Only timer9 is in the PER domain and can use the sys_clkin_ck clock source.
    For timer8, the there is no sys_clkin_ck available as it's in the ABE
    domain, instead it should use syc_clk_div_ck. However, for power
    management, we want to use the always on sys_32k_ck instead.
    
    Cc: Ivaylo Dimitrov <ivo.g.dimitrov.75@xxxxxxxxx>
    Cc: Carl Philipp Klemm <philipp@xxxxxxxx>
    Cc: Merlijn Wajer <merlijn@xxxxxxxxxx>
    Cc: Pavel Machek <pavel@xxxxxx>
    Reviewed-by: Sebastian Reichel <sebastian.reichel@xxxxxxxxxxxxx>
    Fixes: 0840242e8875 ("ARM: dts: Configure clock parent for pwm vibra")
    Depends-on: 61978617e905 ("ARM: dts: Add minimal support for Droid Bionic xt875")
    Signed-off-by: Tony Lindgren <tony@xxxxxxxxxxx>
    Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>

diff --git a/arch/arm/boot/dts/omap4-droid4-xt894.dts b/arch/arm/boot/dts/omap4-droid4-xt894.dts
index a40fe8d49da64..f5dbc241aaf78 100644
--- a/arch/arm/boot/dts/omap4-droid4-xt894.dts
+++ b/arch/arm/boot/dts/omap4-droid4-xt894.dts
@@ -656,12 +656,12 @@ OMAP4_IOPAD(0x040, PIN_OUTPUT_PULLDOWN | MUX_MODE3)
 /* Configure pwm clock source for timers 8 & 9 */
 &timer8 {
 	assigned-clocks = <&abe_clkctrl OMAP4_TIMER8_CLKCTRL 24>;
-	assigned-clock-parents = <&sys_clkin_ck>;
+	assigned-clock-parents = <&sys_32k_ck>;
 };
 
 &timer9 {
 	assigned-clocks = <&l4_per_clkctrl OMAP4_TIMER9_CLKCTRL 24>;
-	assigned-clock-parents = <&sys_clkin_ck>;
+	assigned-clock-parents = <&sys_32k_ck>;
 };
 
 /*



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