openwrt_archive/target/linux/sunxi/patches-3.18/116-dt-sunxi-update-compats-for-tempcurves.patch
Jonas Gorski 310b70f03e kernel: update 3.18 to 3.18.14
Changelogs:

* https://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.18.12
* https://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.18.13
* https://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.18.14

Build tested on brcm63xx and ipq806x, runtested on brcm63xx.

Signed-off-by: Jonas Gorski <jogo@openwrt.org>

SVN-Revision: 45711
2015-05-21 19:32:46 +00:00

52 lines
1.5 KiB
Diff

From ff774d842a2bf9136b9c7ddd7f5085a9062705ac Mon Sep 17 00:00:00 2001
From: Hans de Goede <hdegoede@redhat.com>
Date: Mon, 16 Jun 2014 20:06:43 +0200
Subject: [PATCH] ARM: dts: sunxi: Adjust touchscreen compatible for sun5i and
later
The touchscreen controller in the A13 and later has a different temperature
curve than the one in the original A10, change the compatible for the A13 and
later so that the kernel will use the correct curve.
Reported-by: Tong Zhang <lovewilliam@gmail.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
---
arch/arm/boot/dts/sun5i-a10s.dtsi | 2 +-
arch/arm/boot/dts/sun5i-a13.dtsi | 2 +-
arch/arm/boot/dts/sun7i-a20.dtsi | 2 +-
3 files changed, 3 insertions(+), 3 deletions(-)
--- a/arch/arm/boot/dts/sun5i-a10s.dtsi
+++ b/arch/arm/boot/dts/sun5i-a10s.dtsi
@@ -533,7 +533,7 @@
};
rtp: rtp@01c25000 {
- compatible = "allwinner,sun4i-a10-ts";
+ compatible = "allwinner,sun5i-a13-ts";
reg = <0x01c25000 0x100>;
interrupts = <29>;
};
--- a/arch/arm/boot/dts/sun5i-a13.dtsi
+++ b/arch/arm/boot/dts/sun5i-a13.dtsi
@@ -481,7 +481,7 @@
};
rtp: rtp@01c25000 {
- compatible = "allwinner,sun4i-a10-ts";
+ compatible = "allwinner,sun5i-a13-ts";
reg = <0x01c25000 0x100>;
interrupts = <29>;
};
--- a/arch/arm/boot/dts/sun7i-a20.dtsi
+++ b/arch/arm/boot/dts/sun7i-a20.dtsi
@@ -924,7 +924,7 @@
};
rtp: rtp@01c25000 {
- compatible = "allwinner,sun4i-a10-ts";
+ compatible = "allwinner,sun5i-a13-ts";
reg = <0x01c25000 0x100>;
interrupts = <0 29 4>;
};