Skip to contentSkip to conversation

Patch "ARM: dts: Delete bogus reference to the charlcd" has been added to the 4.14-stable tree

PATCH [email protected] 1 participant 1 message Feb 21, 2018

Subsystems (2)
lore
Share & tools
lore

[email protected]

author maintainer Applied
#0 lore raw

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

ARM: dts: Delete bogus reference to the charlcd

to the 4.14-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-delete-bogus-reference-to-the-charlcd.patch
and it can be found in the queue-4.14 subdirectory.

If you, or anyone else, feels it should not be added to the stable tree, please let <[email protected]> know about it.

Quoted 1 line

From 586b2a4befad88cd87b372a1cea01e58c6811ea9 Mon Sep 17 00:00:00 2001

From: Linus Walleij <[email protected]>
Date: Tue, 2 Jan 2018 08:57:17 +0100
Subject: ARM: dts: Delete bogus reference to the charlcd

From: Linus Walleij <[email protected]>

commit 586b2a4befad88cd87b372a1cea01e58c6811ea9 upstream.

The EB MP board probably has a character LCD but the board manual does not really state which IRQ it has assigned to this device. The invalid assignment was a mistake by me during submission of the DTSI where I was looking for the reference, didn't find it and didn't fill it in.

Delete this for now: it can probably be fixed but that requires access to the actual board for some trial-and-error experiments.

---
 arch/arm/boot/dts/arm-realview-eb-mp.dtsi |    5 -----
 1 file changed, 5 deletions(-)
arch/arm/boot/dts/arm-realview-eb-mp.dtsi +0 -5
@@ -150,11 +150,6 @@
 	interrupts = <0 8 IRQ_TYPE_LEVEL_HIGH>;
 };
 
-&charlcd {
-	interrupt-parent = <&intc>;
-	interrupts = <0  IRQ_TYPE_LEVEL_HIGH>;
-};
-
 &serial0 {
 	interrupt-parent = <&intc>;
 	interrupts = <0 4 IRQ_TYPE_LEVEL_HIGH>;

Patches currently in stable-queue which might be from [email protected] are

queue-4.14/arm-dts-delete-bogus-reference-to-the-charlcd.patch queue-4.14/mmc-sdhci-implement-an-sdhci-specific-bounce-buffer.patch queue-4.14/arm-dts-nomadik-add-interrupt-parent-for-clcd.patch