This is a note to let you know that I've just added the patch titled
ARM: dts: Fix wl12xx missing clocks that cause hangs
to the 4.4-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-fix-wl12xx-missing-clocks-that-cause-hangs.patch
and it can be found in the queue-4.4 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
>From 0ea24daae053a9ba65d2f3eb20523002c1a8af38 Mon Sep 17 00:00:00 2001
From: Adam Ford <aford173@xxxxxxxxx>
Date: Thu, 21 Jan 2016 11:03:20 -0600
Subject: ARM: dts: Fix wl12xx missing clocks that cause hangs
From: Adam Ford <aford173@xxxxxxxxx>
commit 0ea24daae053a9ba65d2f3eb20523002c1a8af38 upstream.
The tcxo-clock-frequency binding is listed as optional,
but without it the wl12xx used on the torpedo + wireless
may hang. Scanning also appears broken without this patch.
Signed-off-by: Adam Ford <aford173@xxxxxxxxx>
Fixes: 687c27676151 ("ARM: dts: Add minimal support for LogicPD
Torpedo DM3730 devkit")
Signed-off-by: Tony Lindgren <tony@xxxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
arch/arm/boot/dts/logicpd-torpedo-som.dtsi | 1 +
1 file changed, 1 insertion(+)
--- a/arch/arm/boot/dts/logicpd-torpedo-som.dtsi
+++ b/arch/arm/boot/dts/logicpd-torpedo-som.dtsi
@@ -122,6 +122,7 @@
interrupt-parent = <&gpio5>;
interrupts = <24 IRQ_TYPE_LEVEL_HIGH>; /* gpio 152 */
ref-clock-frequency = <26000000>;
+ tcxo-clock-frequency = <26000000>;
};
};
Patches currently in stable-queue which might be from aford173@xxxxxxxxx are
queue-4.4/arm-dts-fix-wl12xx-missing-clocks-that-cause-hangs.patch
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